$394+ Cheap flights from Prague (PRG) to San Francisco (SFO)
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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SFO
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Prague to San Francisco with Cheapflights
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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
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Cheapest flights from Prague to San FranciscoExplore the most affordable flight options available from Prague to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Prague to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This Travelis deal was found by Cheapflights users on 4/27. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:40 pm
PRG
- SFO
1 stop14h 20m
Multiple Airlines
Mon 5/252:20 pm
SFO
- PRG
1 stop23h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$584
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:10 pm
PRG
- SFO
1 stop14h 00m
Lufthansa
Sun 11/159:40 pm
SFO
- PRG
1 stop15h 45m
Lufthansa
Deal found 4/24![Lufthansa logo]()
$586
This Gotogate deal was found by Cheapflights users on 4/26. 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.
Thu 4/309:30 am
PRG
- SFO
1 stop15h 45m
SWISS
Wed 5/137:35 pm
SFO
- PRG
1 stop33h 20m
SWISS
Deal found 4/26![SWISS logo]()
$588
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Thu 10/16:00 am
PRG
- SFO
1 stop15h 40m
Lufthansa
Thu 10/159:05 pm
SFO
- PRG
1 stop15h 15m
Lufthansa
Deal found 4/24![Lufthansa logo]()
$589
This Mytrip deal was found by Cheapflights users on 4/25. 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 10/76:10 am
PRG
- SFO
1 stop15h 30m
Lufthansa
Thu 11/129:40 pm
SFO
- PRG
1 stop15h 45m
Lufthansa
Deal found 4/25![Lufthansa logo]()
$590
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Sun 8/236:40 pm
PRG
- SFO
1 stop27h 00m
Lufthansa
Wed 9/169:05 pm
SFO
- PRG
1 stop15h 15m
Lufthansa
Deal found 4/23![Lufthansa logo]()
$595
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
PRG
- SFO
1 stop18h 15m
Lufthansa
Sat 9/121:55 pm
SFO
- PRG
1 stop18h 55m
Lufthansa
Deal found 4/23![Lufthansa logo]()
$597
This Condor deal was found by Cheapflights users on 4/26. 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 10/68:50 am
PRG
- SFO
1 stop14h 40m
Condor
Tue 10/204:30 pm
SFO
- PRG
1 stop14h 30m
Condor
Deal found 4/26![Condor logo]()
$598
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
Wed 8/268:50 am
PRG
- SFO
1 stop14h 40m
Condor
Sun 9/134:30 pm
SFO
- PRG
1 stop19h 00m
Condor
Deal found 4/27![Condor logo]()
$601
This Mytrip deal was found by Cheapflights users on 4/23. 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 10/79:30 am
PRG
- SFO
1 stop15h 45m
SWISS
Thu 11/127:25 pm
SFO
- PRG
1 stop28h 20m
SWISS
Deal found 4/23![SWISS logo]()
$602
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:10 am
PRG
- SFO
2 stops25h 56m
Air Canada
Mon 6/812:15 pm
SFO
- PRG
2 stops16h 40m
Air Canada
Deal found 4/25![Air Canada logo]()
$604
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
PRG
- SFO
1 stop15h 40m
Multiple Airlines
Sun 9/137:35 pm
SFO
- PRG
1 stop18h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$605
Best flights from Prague to San FranciscoDiscover carefully curated flight deals from Prague to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Prague to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Lufthansa deal was found by Cheapflights users on 4/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:10 am
PRG
- SFO
1 stop15h 15m
Multiple Airlines
Mon 5/257:35 pm
SFO
- PRG
1 stop18h 40m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$606
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:10 am
PRG
- SFO
2 stops34h 10m
Air Canada
Sun 9/2711:46 pm
SFO
- PRG
2 stops23h 29m
Air Canada
Deal found 4/27![Air Canada logo]()
$607
This United Airlines deal was found by Cheapflights users on 4/27. 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 9/236:10 am
PRG
- SFO
1 stop22h 40m
United Airlines
Sun 9/279:05 pm
SFO
- PRG
1 stop15h 15m
United Airlines
Deal found 4/27![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 4/26. 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 10/76:00 am
PRG
- SFO
1 stop14h 45m
Delta
Thu 11/121:00 pm
SFO
- PRG
2 stops19h 05m
Delta
Deal found 4/26![Delta logo]()
$610
This United Airlines deal was found by Cheapflights users on 4/27. 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 10/76:10 am
PRG
- SFO
1 stop15h 30m
United Airlines
Thu 11/121:30 pm
SFO
- PRG
1 stop17h 35m
United Airlines
Deal found 4/27![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 8/279:10 am
PRG
- SFO
1 stop15h 05m
United Airlines
Tue 9/152:20 pm
SFO
- PRG
2 stops22h 00m
United Airlines
Deal found 4/23![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 8/232:10 pm
PRG
- SFO
1 stop14h 40m
United Airlines
Wed 9/168:31 am
SFO
- PRG
2 stops23h 59m
United Airlines
Deal found 4/23![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 4/27. 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 8/182:20 pm
PRG
- SFO
1 stop14h 30m
United Airlines
Sat 9/51:55 pm
SFO
- PRG
1 stop18h 55m
United Airlines
Deal found 4/27![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/262:35 pm
PRG
- SFO
1 stop14h 15m
United Airlines
Sun 9/138:15 am
SFO
- PRG
2 stops17h 20m
United Airlines
Deal found 4/23![United Airlines logo]()
$613
Last-minute flights from Prague to San FranciscoDiscover last-minute flight deals from Prague to San Francisco. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Prague to San Francisco. Data last updated April 27, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/26. 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.
Thu 4/309:30 am
PRG
- SFO
1 stop15h 45m
SWISS
Wed 5/137:35 pm
SFO
- PRG
1 stop33h 20m
SWISS
Deal found 4/26![SWISS logo]()
$588
This Lufthansa deal was found by Cheapflights users on 4/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
PRG
- SFO
1 stop18h 25m
Multiple Airlines
Wed 5/137:35 pm
SFO
- PRG
1 stop18h 40m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$604
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:40 am
PRG
- SFO
1 stop17h 20m
Multiple Airlines
Thu 5/147:35 pm
SFO
- PRG
1 stop18h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/611:30 am
PRG
- SFO
1 stop17h 30m
United Airlines
Sun 5/3111:10 am
SFO
- PRG
2 stops36h 20m
United Airlines
Deal found 4/25![United Airlines logo]()
$613
This Travelis deal was found by Cheapflights users on 4/27. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:40 pm
PRG
- SFO
1 stop14h 20m
Multiple Airlines
Mon 5/252:20 pm
SFO
- PRG
1 stop23h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$584
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:15 am
PRG
- SFO
1 stop19h 10m
SWISS
Wed 5/131:15 pm
SFO
- PRG
1 stop25h 00m
SWISS
Deal found 4/23![SWISS logo]()
$614
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:10 am
PRG
- SFO
1 stop15h 05m
Multiple Airlines
Thu 5/282:20 pm
SFO
- PRG
1 stop23h 55m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 5/259:05 am
PRG
- SFO
1 stop15h 10m
United Airlines
Mon 6/12:00 pm
SFO
- PRG
1 stop22h 20m
United Airlines
Deal found 4/25![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 5/289:10 am
PRG
- SFO
1 stop15h 05m
United Airlines
Tue 6/91:55 pm
SFO
- PRG
2 stops18h 55m
United Airlines
Deal found 4/27![United Airlines logo]()
$611
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
PRG
- SFO
2 stops24h 10m
Air Canada
Wed 6/1012:15 pm
SFO
- PRG
2 stops16h 40m
Air Canada
Deal found 4/23![Air Canada logo]()
$615
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 5/306:00 am
PRG
- SFO
2 stops22h 37m
United Airlines
Tue 6/98:50 am
SFO
- PRG
2 stops24h 00m
United Airlines
Deal found 4/26![United Airlines logo]()
$616
One-way flights from Prague to San FranciscoSearch for one-way flight options from Prague to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Prague to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/206:00 am
PRG
- SFO
3 stops48h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/269:55 pm
PRG
- SFO
3 stops51h 40m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/129:55 pm
PRG
- SFO
3 stops51h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/137:50 am
PRG
- SFO
3 stops41h 45m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$436
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 9/2910:15 am
PRG
- SFO
1 stop19h 37m
British Airways
Deal found 4/27![British Airways logo]()
$437
This Finnair deal was found by Cheapflights users on 4/27. 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 10/2111:35 am
PRG
- SFO
2 stops22h 08m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$438
This Finnair deal was found by Cheapflights users on 4/24. 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 10/218:40 am
PRG
- SFO
2 stops25h 03m
Finnair
Deal found 4/24![Finnair logo]()
$439
This Finnair deal was found by Cheapflights users on 4/23. 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.
Thu 10/111:35 am
PRG
- SFO
2 stops22h 08m
Finnair
Deal found 4/23![Finnair logo]()
$440
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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.
Wed 10/216:30 am
PRG
- SFO
1 stop16h 20m
British Airways
Deal found 4/24![British Airways logo]()
$441
This British Airways deal was found by Cheapflights users on 4/27. 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.
Tue 8/2510:15 am
PRG
- SFO
1 stop17h 52m
British Airways
Deal found 4/27![British Airways logo]()
$442
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:40 am
PRG
- SFO
2 stops19h 33m
American Airlines
Deal found 4/25![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:40 am
PRG
- SFO
2 stops19h 36m
American Airlines
Deal found 4/25![American Airlines logo]()
$445
Find flight deals from Prague to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $589 (Mytrip) |
One-way from | $430 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $644 |
Cheapflights Fare Finder
Customize your flight search to find flights from Prague to San Francisco 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 April 27, 2026.
Use the filters below to find and compare flights from Prague to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Sun 5/10
9:10 am-3:25 pm
1 stop15h 15m
San Francisco
Mon 5/25
7:35 pm-11:15 pm
1 stop18h 40m
$606
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 9/23
9:10 am-10:20 am
2 stops34h 10m
San Francisco
Sun 9/27
11:46 pm-8:15 am
2 stops23h 29m
$607
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 9/23
6:10 am-7:50 pm
1 stop22h 40m
San Francisco
Sun 9/27
9:05 pm-9:20 pm
1 stop15h 15m
$607
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 10/7
6:10 am-12:40 pm
1 stop15h 30m
San Francisco
Thu 11/12
1:30 pm-4:05 pm
1 stop17h 35m
$607
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Thu 8/27
9:10 am-3:15 pm
1 stop15h 05m
San Francisco
Tue 9/15
2:20 pm-9:20 pm
2 stops22h 00m
$609
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 10/7
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Thu 11/12
1:00 pm-5:05 pm
2 stops19h 05m
$610
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Sun 8/23
2:10 pm-7:50 pm
1 stop14h 40m
San Francisco
Wed 9/16
8:31 am-5:30 pm
2 stops23h 59m
$610
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Tue 8/18
2:20 pm-7:50 pm
1 stop14h 30m
San Francisco
Sat 9/5
1:55 pm-5:50 pm
1 stop18h 55m
$610
Quickest round-trip
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 8/26
2:35 pm-7:50 pm
1 stop14h 15m
San Francisco
Sun 9/13
8:15 am-10:35 am
2 stops17h 20m
$613
Cheapest one-way
PragueSan Francisco
PRG - SFO
PRGSFO
Václav Havel Prague
Wed 10/21
11:35 am-12:43 am
2 stops22h 08m
$438
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Prague to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Prague-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Prague-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Prague to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Prague with our price prediction graph.
PRG-SFO
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 Prague to San Francisco
How far ahead should I book a flight from Prague to San Francisco?
The price you pay for your flight from Prague to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Prague to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Prague to San Francisco (average of $587). Flying from Prague to San Francisco in July is currently the most expensive (average of $786). 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.
How much does it cost to fly round-trip from Prague to San Francisco?
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated April 27, 2026.
See what other customers who have flown with Delta,United Airlines, andLufthansa from Prague to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Prague to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
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Prague and San Francisco flights
Browse other Prague and San Francisco flight options. Last updated on April 27, 2026.
Other flights from Prague
Browse through other flights departing from Prague. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Top 7 airlines flying from Prague to San Francisco
Discover the top 7 airlines that operate flights from Prague to San Francisco. 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$350 | Average$594 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$617 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$531 | Average$597 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$574 | Average$774 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$727 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$600 | Average$792 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$604 | Average$635 | FlexibilityNo cancel fee | On-time69% |