$434+ Cheap flights from Prague (PRG) to Seattle (SEA)
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SEA
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Prague to Seattle 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 Prague to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Prague to SeattleExplore the most affordable flight options available from Prague to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Prague to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Gotogate deal was found by Cheapflights users on 8/15. 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 10/18:50 am -
1 stop16h 10m
Tue 10/136:05 pm -
1 stop18h 05m
Deal found 8/15![Condor logo]()
$604
This Gotogate deal was found by Cheapflights users on 8/18. 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 9/288:50 am -
1 stop16h 20m
Tue 10/136:05 pm -
1 stop18h 05m
Deal found 8/18![Condor logo]()
$608
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/98:50 am -
1 stop15h 50m
Thu 9/176:05 pm -
1 stop18h 20m
Deal found 8/17![Condor logo]()
$612
This Condor deal was found by Cheapflights users on 8/19. 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 9/2812:00 pm -
1 stop13h 10m
Mon 10/126:10 pm -
1 stop18h 15m
Deal found 8/19![Condor logo]()
$649
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 10/248:40 am -
1 stop16h 20m
Sat 10/246:50 pm -
1 stop18h 20m
Deal found 8/16![Condor logo]()
$678
This Gotogate deal was found by Cheapflights users on 8/17. 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 10/112:00 pm -
1 stop13h 00m
Thu 10/86:05 pm -
1 stop18h 20m
Deal found 8/17![Condor logo]()
$698
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Fri 10/238:50 am -
1 stop16h 10m
Sat 10/246:50 pm -
1 stop12h 40m
Deal found 8/16![Condor logo]()
$726
This lastminute.com deal was found by Cheapflights users on 8/17. 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.
Wed 8/2611:40 am -
1 stop13h 00m
Mon 9/76:10 pm -
1 stop18h 15m
Deal found 8/17![Condor logo]()
$728
Best flights from Prague to SeattleDiscover carefully curated flight deals from Prague to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Prague to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Condor deal was found by Cheapflights users on 8/19. 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 9/2812:00 pm -
1 stop13h 10m
Mon 10/126:10 pm -
1 stop18h 15m
Deal found 8/19![Condor logo]()
$649
This Condor deal was found by Cheapflights users on 8/17. 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.
Thu 10/18:50 am -
2 stops23h 22m
Tue 10/136:05 pm -
1 stop18h 05m
Deal found 8/17![Multiple Airlines logo]()
$764
This oojo deal was found by Cheapflights users on 8/19. 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.
Fri 9/1810:45 am -
2 stops36h 00m
Fri 9/253:55 pm -
2 stops43h 20m
Deal found 8/19![Scandinavian Airlines logo]()
$908
This Condor deal was found by Cheapflights users on 8/16. 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 9/288:50 am -
1 stop16h 20m
Tue 10/1310:42 am -
2 stops25h 28m
Deal found 8/16![Multiple Airlines logo]()
$776
This Condor deal was found by Cheapflights users on 8/17. 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.
Thu 10/18:50 am -
1 stop16h 10m
Thu 10/811:54 am -
2 stops24h 31m
Deal found 8/17![Multiple Airlines logo]()
$799
This Turkish Airlines deal was found by Cheapflights users on 8/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:20 pm -
2 stops40h 36m
Fri 10/2310:42 am -
2 stops22h 43m
Deal found 8/15![Multiple Airlines logo]()
$815
This Turkish Airlines deal was found by Cheapflights users on 8/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:20 pm -
2 stops40h 36m
Mon 10/1210:42 am -
2 stops22h 43m
Deal found 8/19![Multiple Airlines logo]()
$818
Last-minute flights from Prague to SeattleDiscover last-minute flight deals from Prague to Seattle. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Prague to Seattle. Data last updated August 19, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 8/17. 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.
Wed 8/2611:40 am -
1 stop13h 00m
Mon 9/76:10 pm -
1 stop18h 15m
Deal found 8/17![Condor logo]()
$728
This Mytrip deal was found by Cheapflights users on 8/17. 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 8/268:05 am -
2 stops21h 35m
Mon 9/73:40 pm -
3 stops31h 40m
Deal found 8/17![Multiple Airlines logo]()
$744
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/98:50 am -
1 stop15h 50m
Thu 9/176:05 pm -
1 stop18h 20m
Deal found 8/17![Condor logo]()
$612
This Condor deal was found by Cheapflights users on 8/17. 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.
Wed 9/98:50 am -
2 stops23h 22m
Thu 9/176:05 pm -
1 stop18h 20m
Deal found 8/17![Multiple Airlines logo]()
$760
This Gotogate deal was found by Cheapflights users on 8/18. 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 9/288:50 am -
1 stop16h 20m
Tue 10/136:05 pm -
1 stop18h 05m
Deal found 8/18![Condor logo]()
$608
This Condor deal was found by Cheapflights users on 8/19. 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 9/2812:00 pm -
1 stop13h 10m
Mon 10/126:10 pm -
1 stop18h 15m
Deal found 8/19![Condor logo]()
$649
This Condor deal was found by Cheapflights users on 8/16. 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 9/288:50 am -
1 stop16h 20m
Tue 10/1310:42 am -
2 stops25h 28m
Deal found 8/16![Multiple Airlines logo]()
$776
One-way flights from Prague to SeattleSearch for one-way flight options from Prague to Seattle. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Prague to Seattle. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Thu 10/88:50 am -
2 stops20h 05m
Deal found 8/19![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/35:00 pm -
3 stops57h 45m
Deal found 8/17![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 11/28:10 pm -
3 stops46h 41m
Deal found 8/17![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/410:45 pm -
3 stops52h 41m
Deal found 8/17![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/316:10 am -
3 stops59h 56m
Deal found 8/16![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/249:40 pm -
2 stops53h 20m
Deal found 8/16![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/28:40 pm -
3 stops57h 20m
Deal found 8/17![Multiple Airlines logo]()
$517
Find flight deals from Prague to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Seattle (SEA). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $602 (Gotogate) |
One-way from | $434 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $916 |
Cheapflights Fare Finder
Customize your flight search to find flights from Prague to Seattle 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Prague to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Mon 9/28
12:00 pm-4:10 pm
1 stop13h 10m
Seattle/Tacoma Intl
Mon 10/12
6:10 pm-9:25 pm
1 stop18h 15m
$649
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Thu 10/1
8:50 am-11:12 pm
2 stops23h 22m
Seattle/Tacoma Intl
Tue 10/13
6:05 pm-9:10 pm
1 stop18h 05m
$764
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Mon 9/28
8:50 am-4:10 pm
1 stop16h 20m
Seattle/Tacoma Intl
Tue 10/13
10:42 am-9:10 pm
2 stops25h 28m
$776
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Thu 10/1
8:50 am-4:00 pm
1 stop16h 10m
Seattle/Tacoma Intl
Thu 10/8
11:54 am-9:25 pm
2 stops24h 31m
$799
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Sat 10/17
3:20 pm-10:56 pm
2 stops40h 36m
Seattle/Tacoma Intl
Fri 10/23
10:42 am-6:25 pm
2 stops22h 43m
$815
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Mon 9/28
3:20 pm-10:56 pm
2 stops40h 36m
Seattle/Tacoma Intl
Mon 10/12
10:42 am-6:25 pm
2 stops22h 43m
$818
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Fri 9/18
10:45 am-1:45 pm
2 stops36h 00m
Seattle/Tacoma Intl
Fri 9/25
3:55 pm-8:15 pm
2 stops43h 20m
$908
Cheapest one-way
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Sat 10/31
11:15 am-6:00 pm
2 stops38h 45m
$560
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Fri 12/18
9:10 pm-5:00 pm
3 stops52h 50m
$606
PragueSeattle
PRG Václav Havel Prague - SEA Seattle/Tacoma Intl
PRGSEA
Václav Havel Prague
Mon 10/26
9:30 am-4:55 pm
2 stops39h 25m
$658
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Prague-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Prague-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Prague-Seattle 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-Seattle 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 Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Prague with our price prediction graph.
PRG-SEA
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 Seattle
What is the cheapest month to book a flight from Prague to Seattle?
Currently, January is the cheapest month in which you can book a flight from Prague to Seattle (average of $470). Flying from Prague to Seattle in December is currently the most expensive (average of $1,093). 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 Seattle?
Airfare is below average for this route at the moment.
Prague to Seattle flights typically cost between $765 and $966 in October.The cheapest round-trip price found within the last 5 days was $604 on Condor (Oct 1-Oct 13).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 19, 2026.
See what other customers who have flown with Condor from Prague to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.5
Boarding
6.7
Comfort
6.4
Crew
7.4
Entertainment
6.5
Food
6.1
Reviews
1 / 20
6.0
GoodPaul,Aug 2026
FRA - SFO
Overall
6.5
Boarding
6.7
Comfort
6.4
Crew
7.4
Entertainment
6.5
Food
6.1
Reviews
1 / 20
6.0
GoodPaul,Aug 2026
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Prague to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Tukwila
Olympia
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Kent
Marysville
Ellensburg
Ocean Shores
Lakewood
Fife
Poulsbo
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Complete your trip
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Prague and Seattle flights
Browse other Prague and Seattle flight options. Last updated on August 19, 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 August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Top airline flying from Prague to Seattle
Discover the top airline that operate flights from Prague to Seattle. 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$470 | Average$740 | FlexibilityNo cancel fee | On-time76% |