$293+ Cheap flights from the United States to the Czech Republic
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PRG
Jun 10 — Jun 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to Czech Republic with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Czech Republic
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to Czech RepublicExplore the most affordable flight options available from USA to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from USA to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:25 pm
JFK
- PRG
1 stop16h 50m
Condor
Thu 11/198:05 am
PRG
- JFK
1 stop12h 00m
Condor
Deal found 5/8![Condor logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:55 pm
JFK
- PRG
1 stop13h 45m
Scandinavian Airlines
Thu 9/173:20 pm
PRG
- JFK
1 stop31h 40m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$558
This Cheapflightsfares deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:25 pm
JFK
- PRG
1 stop16h 50m
Condor
Sat 11/218:05 am
PRG
- JFK
1 stop12h 00m
Condor
Deal found 5/10![Condor logo]()
$561
This CrystalTravel deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 pm
JFK
- PRG
1 stop13h 45m
Scandinavian Airlines
Thu 10/228:55 pm
PRG
- JFK
2 stops24h 45m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:10 pm
JFK
- PRG
2 stops18h 45m
Scandinavian Airlines
Thu 9/173:20 pm
PRG
- JFK
1 stop31h 40m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$565
This CrystalTravel deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:10 pm
JFK
- PRG
2 stops15h 30m
Scandinavian Airlines
Wed 9/168:55 pm
PRG
- JFK
2 stops24h 45m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$568
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:10 pm
JFK
- PRG
2 stops15h 30m
Scandinavian Airlines
Tue 9/293:20 pm
PRG
- JFK
1 stop31h 40m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$572
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 pm
JFK
- PRG
1 stop13h 45m
Scandinavian Airlines
Thu 9/243:20 pm
PRG
- JFK
1 stop31h 40m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$575
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 pm
JFK
- PRG
2 stops18h 45m
Scandinavian Airlines
Fri 9/43:20 pm
PRG
- JFK
2 stops30h 20m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$576
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:55 pm
JFK
- PRG
2 stops18h 45m
Scandinavian Airlines
Wed 10/148:20 pm
PRG
- JFK
2 stops25h 20m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$579
This Mytrip deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
SEA
- PRG
2 stops25h 50m
Multiple Airlines
Wed 8/269:00 am
PRG
- SEA
3 stops34h 07m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$583
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
SEA
- PRG
1 stop12h 55m
Condor
Mon 9/78:50 am
PRG
- SEA
1 stop16h 20m
Condor
Deal found 5/8![Condor logo]()
$590
Best flights from USA to Czech RepublicDiscover carefully curated flight deals from USA to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from USA to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Mytrip deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
SEA
- PRG
2 stops25h 50m
Multiple Airlines
Wed 8/269:00 am
PRG
- SEA
3 stops34h 07m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$617
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:45 pm
SFO
- PRG
1 stop12h 35m
Scandinavian Airlines
Fri 11/2010:25 am
PRG
- SFO
1 stop13h 25m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$674
This Condor deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 pm
SEA
- PRG
1 stop18h 25m
Condor
Mon 10/2611:40 am
PRG
- SEA
1 stop12h 55m
Condor
Deal found 5/7![Condor logo]()
$720
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:55 pm
BOS
- PRG
1 stop11h 55m
United Airlines
Sat 8/2212:30 pm
PRG
- BOS
1 stop16h 08m
United Airlines
Deal found 5/8![United Airlines logo]()
$747
This British Airways deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:17 pm
SEA
- PRG
2 stops17h 28m
British Airways
Wed 9/210:15 am
PRG
- SEA
1 stop21h 44m
British Airways
Deal found 5/7![British Airways logo]()
$774
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:35 pm
LAX
- PRG
2 stops19h 10m
Delta
Thu 9/178:50 am
PRG
- LAX
1 stop14h 55m
Delta
Deal found 5/10![Delta logo]()
$778
This Finnair deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:17 pm
SEA
- PRG
2 stops20h 28m
Finnair
Wed 9/28:40 am
PRG
- SEA
2 stops24h 10m
Finnair
Deal found 5/8![Finnair logo]()
$793
This SWISS deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:20 pm
BOS
- PRG
1 stop9h 20m
SWISS
Tue 6/237:30 pm
PRG
- BOS
1 stop30h 25m
SWISS
Deal found 5/8![SWISS logo]()
$840
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 pm
EWR
- PRG
1 stop18h 55m
TAP AIR PORTUGAL
Sun 10/47:30 pm
PRG
- EWR
1 stop31h 30m
TAP AIR PORTUGAL
Deal found 5/8![TAP AIR PORTUGAL logo]()
$878
This KLM deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:50 pm
JFK
- PRG
Nonstop8h 10m
KLM
Tue 9/2211:00 am
PRG
- JFK
Nonstop9h 19m
KLM
Deal found 5/10![KLM logo]()
$919
This Austrian Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:35 pm
IAD
- PRG
2 stops21h 15m
Austrian Airlines
Mon 10/124:50 pm
PRG
- IAD
2 stops27h 10m
Austrian Airlines
Deal found 5/9![Austrian Airlines logo]()
$1,158
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:45 pm
SFO
- PRG
1 stop12h 55m
Scandinavian Airlines
Tue 10/138:55 pm
PRG
- SFO
1 stop26h 45m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$674
This Condor deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:30 pm
SFO
- PRG
1 stop14h 30m
Condor
Wed 8/268:50 am
PRG
- SFO
1 stop14h 40m
Condor
Deal found 5/7![Condor logo]()
$720
This Condor deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:20 am
SFO
- PRG
2 stops23h 40m
Multiple Airlines
Mon 8/248:50 am
PRG
- SFO
1 stop14h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$730
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:45 pm
SFO
- PRG
1 stop12h 55m
Scandinavian Airlines
Thu 10/1510:20 am
PRG
- SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:55 pm
BOS
- PRG
1 stop11h 55m
United Airlines
Thu 8/209:35 am
PRG
- BOS
1 stop14h 05m
United Airlines
Deal found 5/8![United Airlines logo]()
$764
This British Airways deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:17 pm
SEA
- PRG
2 stops17h 28m
British Airways
Wed 8/2610:15 am
PRG
- SEA
1 stop21h 44m
British Airways
Deal found 5/10![British Airways logo]()
$788
This Condor deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:30 pm
SFO
- PRG
1 stop14h 30m
Condor
Tue 8/258:50 am
PRG
- SFO
1 stop14h 40m
Condor
Deal found 5/7![Condor logo]()
$720
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:31 am
SFO
- PRG
2 stops21h 34m
Delta
Mon 11/162:30 pm
PRG
- SFO
1 stop30h 20m
Delta
Deal found 5/10![Delta logo]()
$801
This Scandinavian Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 pm
BOS
- PRG
2 stops33h 10m
Scandinavian Airlines
Tue 8/256:35 pm
PRG
- BOS
2 stops27h 00m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$676
This Finnair deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:20 pm
IAD
- PRG
2 stops18h 30m
Finnair
Mon 11/97:35 pm
PRG
- IAD
2 stops26h 00m
Finnair
Deal found 5/10![Finnair logo]()
$831
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:55 pm
BOS
- PRG
1 stop11h 55m
United Airlines
Tue 8/181:25 pm
PRG
- BOS
1 stop10h 15m
United Airlines
Deal found 5/8![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:30 am
SFO
- PRG
2 stops20h 35m
Delta
Wed 11/182:30 pm
PRG
- SFO
1 stop30h 20m
Delta
Deal found 5/10![Delta logo]()
$801
This Condor deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm
SEA
- PRG
1 stop12h 55m
Condor
Fri 10/304:55 pm
PRG
- SEA
1 stop31h 40m
Condor
Deal found 5/7![Condor logo]()
$740
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:55 pm
SEA
- PRG
1 stop19h 55m
Scandinavian Airlines
Sat 10/108:55 pm
PRG
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$694
This Finnair deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm
BWI
- PRG
1 stop18h 00m
Multiple Airlines
Mon 11/97:35 pm
PRG
- BWI
2 stops29h 10m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:45 pm
BWI
- PRG
2 stops15h 05m
Delta
Tue 8/2511:15 am
PRG
- BWI
2 stops15h 58m
Delta
Deal found 5/7![Delta logo]()
$817
This British Airways deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm
BWI
- PRG
1 stop17h 20m
British Airways
Wed 10/145:15 pm
PRG
- BWI
1 stop32h 25m
British Airways
Deal found 5/6![British Airways logo]()
$918
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:55 pm
SEA
- PRG
1 stop32h 45m
Scandinavian Airlines
Thu 10/88:55 pm
PRG
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:05 pm
SFO
- PRG
1 stop15h 15m
United Airlines
Fri 9/116:00 am
PRG
- SFO
2 stops18h 21m
United Airlines
Deal found 5/6![United Airlines logo]()
$843
Last-minute flights from USA to Czech RepublicDiscover last-minute flight deals from USA to Czech Republic. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Czech Republic. Data last updated May 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:45 pm
LAX
- PRG
1 stop14h 15m
Condor
Thu 5/218:50 am
PRG
- LAX
1 stop14h 55m
Condor
Deal found 5/7![Condor logo]()
$669
This Cheapflightsfares deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:25 pm
JFK
- PRG
1 stop22h 05m
Condor
Tue 5/128:50 am
PRG
- JFK
1 stop11h 35m
Condor
Deal found 5/7![Condor logo]()
$645
This CrystalTravel deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:30 pm
SFO
- PRG
1 stop19h 00m
Condor
Sun 5/178:50 am
PRG
- SFO
1 stop14h 40m
Condor
Deal found 5/6![Condor logo]()
$670
This Cheapflightsfares deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:25 pm
JFK
- PRG
1 stop17h 35m
Condor
Tue 5/198:50 am
PRG
- JFK
1 stop11h 35m
Condor
Deal found 5/7![Condor logo]()
$678
This Ticket deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:45 pm
BOS
- PRG
1 stop22h 40m
Condor
Sun 5/248:50 am
PRG
- BOS
1 stop11h 55m
Condor
Deal found 5/8![Condor logo]()
$601
This Cheapflightsfares deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:25 pm
JFK
- PRG
1 stop17h 35m
Condor
Fri 5/158:50 am
PRG
- JFK
1 stop11h 35m
Condor
Deal found 5/9![Condor logo]()
$617
This CheapOair deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:25 pm
JFK
- PRG
1 stop23h 00m
Multiple Airlines
Fri 5/158:50 am
PRG
- JFK
2 stops15h 40m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$651
This lastminute.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:45 pm
BOS
- PRG
1 stop12h 15m
Condor
Mon 5/258:50 am
PRG
- BOS
1 stop11h 55m
Condor
Deal found 5/7![Condor logo]()
$652
This Cheapflightsfares deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:25 pm
JFK
- PRG
1 stop23h 00m
Condor
Mon 5/188:50 am
PRG
- JFK
1 stop11h 35m
Condor
Deal found 5/10![Condor logo]()
$662
This Gotogate deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:45 pm
LAX
- PRG
1 stop14h 15m
Condor
Wed 5/278:50 am
PRG
- LAX
1 stop14h 55m
Condor
Deal found 5/10![Condor logo]()
$670
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:45 pm
LAX
- PRG
1 stop14h 15m
Condor
Thu 5/148:50 am
PRG
- LAX
1 stop14h 55m
Condor
Deal found 5/8![Condor logo]()
$678
This Gotogate deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:40 pm
BOS
- PRG
1 stop29h 00m
Multiple Airlines
Wed 8/1912:30 pm
PRG
- BOS
1 stop33h 38m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$677
One-way flights from USA to Czech RepublicSearch for one-way flight options from USA to Czech Republic. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from USA to Czech Republic. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:50 pm
BOS
- PRG
2 stops18h 10m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:50 pm
BOS
- PRG
2 stops35h 00m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:50 pm
BOS
- PRG
2 stops28h 35m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:50 pm
BOS
- PRG
2 stops32h 55m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:25 pm
SEA
- PRG
2 stops23h 45m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:50 pm
BOS
- PRG
2 stops20h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:50 pm
BOS
- PRG
2 stops18h 10m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 pm
SEA
- PRG
2 stops17h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$309
This Mytrip deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:50 pm
BOS
- PRG
1 stop10h 15m
Icelandair
Deal found 5/10![Icelandair logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:50 pm
BOS
- PRG
2 stops18h 00m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:50 pm
BOS
- PRG
2 stops28h 35m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:25 pm
SEA
- PRG
3 stops46h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$317
Find flight deals from USA to Czech Republic
Keep the following information in mind while searching for USA to Czech Republic flight deals. Data was last updated May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (Cheapflightsfares) |
One-way from | $293 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $891 |
Good round-trip deal | $787 or less |
Good one-way deal | $658 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from the United States to the Czech Republic that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Wed 8/12
8:00 am-6:50 pm
2 stops25h 50m
Václav Havel Prague
Wed 8/26
9:00 am-10:07 am
3 stops34h 07m
$617
San FranciscoPrague
SFO - PRG
SFOPRG
San Francisco
Mon 11/2
4:45 pm-2:20 pm
1 stop12h 35m
Václav Havel Prague
Fri 11/20
10:25 am-2:50 pm
1 stop13h 25m
$674
San FranciscoPrague
SFO - PRG
SFOPRG
San Francisco
Sat 10/3
4:45 pm-2:40 pm
1 stop12h 55m
Václav Havel Prague
Tue 10/13
8:55 pm-2:40 pm
1 stop26h 45m
$674
San FranciscoPrague
SFO - PRG
SFOPRG
San Francisco
Tue 9/29
4:45 pm-2:40 pm
1 stop12h 55m
Václav Havel Prague
Thu 10/15
10:20 am-2:40 pm
1 stop13h 20m
$674
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
Thu 8/20
5:40 pm-8:50 am
2 stops33h 10m
Václav Havel Prague
Tue 8/25
6:35 pm-3:35 pm
2 stops27h 00m
$676
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 10/3
3:55 pm-8:50 pm
1 stop19h 55m
Václav Havel Prague
Sat 10/10
8:55 pm-1:45 pm
1 stop25h 50m
$694
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sun 10/4
3:55 pm-9:40 am
1 stop32h 45m
Václav Havel Prague
Thu 10/8
8:55 pm-1:45 pm
1 stop25h 50m
$694
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
Sat 10/17
6:00 pm-9:25 pm
1 stop18h 25m
Václav Havel Prague
Mon 10/26
11:40 am-4:35 pm
1 stop12h 55m
$720
San FranciscoPrague
SFO - PRG
SFOPRG
San Francisco
Tue 8/4
4:30 pm-4:00 pm
1 stop14h 30m
Václav Havel Prague
Wed 8/26
8:50 am-2:30 pm
1 stop14h 40m
$720
San FranciscoPrague
SFO - PRG
SFOPRG
San Francisco
Fri 7/31
4:30 pm-4:00 pm
1 stop14h 30m
Václav Havel Prague
Tue 8/25
8:50 am-2:30 pm
1 stop14h 40m
$720
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Czech Republic
Have a flexible travel schedule? Discover the best time to fly to Czech Republic from USA with our price prediction graph.
BOS-PRG
JFK-PRG
LAX-PRG
SFO-PRG
SEA-PRG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to the Czech Republic
US0-CZ0
BOS-PRG
JFK-PRG
LAX-PRG
SFO-PRG
How far ahead should I book a flight from USA to Czech Republic?
To ensure you get the cheapest price possible for a flight from USA to Czech Republic, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from USA to Czech Republic?
Currently, February is the cheapest month in which you can book a flight from USA to Czech Republic (average of $535). Flying from USA to Czech Republic in June is currently the most expensive (average of $1,019). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to CZ?
Find hourly flight availability from USA to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Czech Republic as you normally would.
How often are flights from the United States to the Czech Republic delayed?
About 21% of weekly flights between United States and Czech Republic have experienced delays in the past year, with the average delay time being 192 minutes.
What is the most punctual flight time for the United States to the Czech Republic flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to the Czech Republic flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 20% of flights being delayed.
Reviews of airlines servicing Czech Republic
Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated May 11, 2026.
See what other customers who have flown with Delta,Scandinavian Airlines, andUnited Airlines from the United States to the Czech Republic have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from USA to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for USA to Czech Republic
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Czech Republic by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Czech Republic by cabin class
Find flights from USA to Czech Republic, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Czech Republic flights
Browse other USA and Czech Republic flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Czech Republic
Find the right flight back to USA after your stay in Czech Republic
USA to Czech Republic flights
Consider these flights traveling from USA to Czech Republic.
Fly to Czech Republic regions
Consider these flights traveling to Czech Republic regions.
Top 10 airlines flying from USA to Czech Republic
Discover the top 10 airlines that operate flights from USA to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$748 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$341 | Average$565 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$789 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$368 | Average$477 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$369 | Average$528 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$381 | Average$660 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$391 | Average$581 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$748 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$404 | Average$787 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$410 | Average$832 | FlexibilityNo cancel fee | On-time78% |