$188+ Cheap flights from Seattle (SEA) to Prague (PRG)
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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PRG
ago. 27 — sep. 31
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to PragueExplore the most affordable flight options available from Seattle to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2026.
Explore the most affordable flight options available from Seattle to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/255:15 pm
SEA
- PRG
1 stop19h 55m
Condor
dom. 11/88:00 am
PRG
- SEA
1 stop14h 55m
Condor
Deal found 7/26![Condor logo]()
$574
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
jue. 11/55:50 pm
SEA
- PRG
1 stop12h 40m
Condor
dom. 11/158:00 am
PRG
- SEA
1 stop14h 10m
Condor
Deal found 7/27![Condor logo]()
$596
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/153:55 pm
SEA
- PRG
1 stop17h 55m
Multiple Airlines
mar. 9/299:00 am
PRG
- SEA
1 stop13h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$604
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/115:40 pm
SEA
- PRG
1 stop17h 50m
Condor
vie. 10/168:50 am
PRG
- SEA
1 stop16h 10m
Condor
Deal found 7/26![Condor logo]()
$607
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/266:50 pm
SEA
- PRG
1 stop18h 20m
Condor
lun. 11/98:00 am
PRG
- SEA
1 stop16h 55m
Condor
Deal found 7/27![Condor logo]()
$615
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/226:05 pm
SEA
- PRG
1 stop18h 20m
Condor
jue. 11/511:45 am
PRG
- SEA
1 stop13h 10m
Condor
Deal found 7/23![Condor logo]()
$618
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/136:05 pm
SEA
- PRG
1 stop18h 05m
Condor
jue. 10/228:50 am
PRG
- SEA
1 stop16h 10m
Condor
Deal found 7/26![Condor logo]()
$624
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/206:05 pm
SEA
- PRG
1 stop18h 05m
Condor
mar. 10/278:05 am
PRG
- SEA
1 stop16h 50m
Condor
Deal found 7/26![Condor logo]()
$629
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/126:10 pm
SEA
- PRG
1 stop12h 50m
Condor
mié. 10/2111:40 am
PRG
- SEA
1 stop13h 00m
Condor
Deal found 7/26![Condor logo]()
$631
Best flights from Seattle to PragueDiscover carefully curated flight deals from Seattle to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2026.
Discover carefully curated flight deals from Seattle to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/197:15 pm
SEA
- PRG
1 stop32h 45m
Turkish Airlines
sáb. 10/33:20 pm
PRG
- SEA
1 stop35h 00m
Turkish Airlines
Deal found 7/27![Turkish Airlines logo]()
$699
This Condor deal was found by Cheapflights users on 7/25. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1010:05 am
SEA
- PRG
2 stops26h 20m
Multiple Airlines
dom. 10/1812:00 pm
PRG
- SEA
1 stop12h 40m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 7/25. 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.
lun. 8/3110:58 pm
SEA
- PRG
2 stops33h 57m
United Airlines
mar. 11/1011:30 am
PRG
- SEA
2 stops42h 29m
United Airlines
Deal found 7/25![United Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/311:50 pm
SEA
- PRG
1 stop18h 50m
Delta
mar. 11/108:55 am
PRG
- SEA
2 stops23h 05m
Delta
Deal found 7/25![Delta logo]()
$853
This Austrian Airlines deal was found by Cheapflights users on 7/25. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/148:25 am
SEA
- PRG
2 stops22h 45m
Austrian Airlines
lun. 10/264:50 pm
PRG
- SEA
2 stops36h 06m
Austrian Airlines
Deal found 7/25![Austrian Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1012:10 pm
SEA
- PRG
3 stops37h 40m
United Airlines
vie. 9/186:00 am
PRG
- SEA
2 stops17h 22m
United Airlines
Deal found 7/24![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/156:40 pm
SEA
- PRG
1 stop15h 55m
Delta
lun. 10/266:00 am
PRG
- SEA
2 stops18h 37m
Delta
Deal found 7/25![Delta logo]()
$959
This United Airlines deal was found by Cheapflights users on 7/27. 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.
sáb. 12/1911:15 pm
SEA
- PRG
2 stops31h 50m
United Airlines
sáb. 12/267:15 am
PRG
- SEA
1 stop13h 45m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,218
This Condor deal was found by Cheapflights users on 7/23. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2710:04 am
SEA
- PRG
2 stops26h 21m
Multiple Airlines
dom. 9/138:50 am
PRG
- SEA
2 stops19h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$4,750
This Cathay Pacific deal was found by Cheapflights users on 7/27. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/57:10 am
SEA
- PRG
3 stops41h 55m
Multiple Airlines
dom. 11/156:30 pm
PRG
- SEA
2 stops47h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$11,740
This Cathay Pacific deal was found by Cheapflights users on 7/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/117:36 pm
SEA
- PRG
3 stops42h 14m
Multiple Airlines
vie. 10/166:30 am
PRG
- SEA
2 stops36h 35m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$11,740
Last-minute flights from Seattle to PragueDiscover last-minute flight deals from Seattle to Prague. Data last updated julio 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Prague. Data last updated julio 28, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/36:10 pm
SEA
- PRG
1 stop18h 15m
Condor
mié. 8/198:50 am
PRG
- SEA
1 stop15h 50m
Condor
Deal found 7/27![Condor logo]()
$641
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/177:00 pm
SEA
- PRG
3 stops28h 20m
Multiple Airlines
lun. 8/3112:00 pm
PRG
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$656
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/186:05 pm
SEA
- PRG
1 stop18h 05m
Condor
mar. 9/112:00 pm
PRG
- SEA
1 stop12h 40m
Condor
Deal found 7/23![Condor logo]()
$666
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2411:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
mié. 9/92:00 pm
PRG
- SEA
1 stop12h 55m
Icelandair
Deal found 7/25![Icelandair logo]()
$634
This Mytrip deal was found by Cheapflights users on 7/25. 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.
lun. 8/248:00 am
SEA
- PRG
2 stops24h 55m
Multiple Airlines
mié. 9/97:30 pm
PRG
- SEA
3 stops34h 34m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$639
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2411:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
lun. 9/72:00 pm
PRG
- SEA
1 stop30h 45m
Icelandair
Deal found 7/23![Icelandair logo]()
$650
This Vliegwinkel deal was found by Cheapflights users on 7/26. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/246:10 pm
SEA
- PRG
1 stop12h 50m
Condor
mié. 9/911:40 am
PRG
- SEA
1 stop13h 00m
Condor
Deal found 7/26![Condor logo]()
$670
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2411:25 pm
SEA
- PRG
1 stop28h 40m
Icelandair
lun. 8/312:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 7/26![Icelandair logo]()
$679
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/247:00 pm
SEA
- PRG
1 stop33h 05m
Icelandair
mié. 9/22:00 pm
PRG
- SEA
1 stop15h 40m
Icelandair
Deal found 7/26![Icelandair logo]()
$681
One-way flights from Seattle to PragueSearch for one-way flight options from Seattle to Prague. Find affordable one-way fares based on user searches. Data last updated julio 28, 2026.
Search for one-way flight options from Seattle to Prague. Find affordable one-way fares based on user searches. Data last updated julio 28, 2026.
This Ovago deal was found by Cheapflights users on 7/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/248:31 am
SEA
- PRG
2 stops17h 29m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/177:00 pm
SEA
- PRG
2 stops32h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$247
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2811:25 pm
SEA
- PRG
2 stops23h 15m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/258:31 am
SEA
- PRG
2 stops17h 29m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$268
This Mytrip deal was found by Cheapflights users on 7/24. 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.
jue. 11/262:35 pm
SEA
- PRG
1 stop12h 20m
Icelandair
Deal found 7/24![Icelandair logo]()
$285
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/177:00 pm
SEA
- PRG
1 stop33h 05m
Icelandair
Deal found 7/26![Icelandair logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
jue. 10/87:00 pm
SEA
- PRG
3 stops28h 50m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$317
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/51:52 pm
SEA
- PRG
2 stops21h 48m
British Airways
Deal found 7/23![British Airways logo]()
$337
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/256:45 pm
SEA
- PRG
1 stop13h 45m
British Airways
Deal found 7/24![British Airways logo]()
$338
Find flight deals from Seattle to Prague
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Prague (PRG). 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 julio 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $574 (Cheapflightsfares) |
One-way from | $188 (Ovago) |
Popular in | December |
Cheapest in | March |
Average price | $889 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Prague 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 julio 28, 2026.
Use the filters below to find and compare flights from Seattle to Prague that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
sáb. 9/19
7:15 pm-1:00 pm
1 stop32h 45m
Václav Havel Prague
sáb. 10/3
3:20 pm-5:20 pm
1 stop35h 00m
$699
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
sáb. 10/10
10:05 am-9:25 pm
2 stops26h 20m
Václav Havel Prague
dom. 10/18
12:00 pm-3:40 pm
1 stop12h 40m
$820
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
lun. 8/31
10:58 pm-5:55 pm
2 stops33h 57m
Václav Havel Prague
mar. 11/10
11:30 am-8:59 pm
2 stops42h 29m
$836
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
lun. 8/31
1:50 pm-5:40 pm
1 stop18h 50m
Václav Havel Prague
mar. 11/10
8:55 am-11:00 pm
2 stops23h 05m
$853
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
mié. 10/14
8:25 am-4:10 pm
2 stops22h 45m
Václav Havel Prague
lun. 10/26
4:50 pm-8:56 pm
2 stops36h 06m
$890
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
jue. 9/10
12:10 pm-10:50 am
3 stops37h 40m
Václav Havel Prague
vie. 9/18
6:00 am-2:22 pm
2 stops17h 22m
$896
Quickest round-trip
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
jue. 10/15
6:40 pm-7:35 pm
1 stop15h 55m
Václav Havel Prague
lun. 10/26
6:00 am-4:37 pm
2 stops18h 37m
$959
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
sáb. 12/19
11:15 pm-4:05 pm
2 stops31h 50m
Václav Havel Prague
sáb. 12/26
7:15 am-12:00 pm
1 stop13h 45m
$1,218
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
jue. 8/27
10:04 am-9:25 pm
2 stops26h 21m
Václav Havel Prague
dom. 9/13
8:50 am-7:49 pm
2 stops19h 59m
$4,750
SeattlePrague
SEA - PRG
SEAPRG
Seattle/Tacoma Intl
jue. 11/5
7:10 am-10:05 am
3 stops41h 55m
Václav Havel Prague
dom. 11/15
6:30 pm-9:10 am
2 stops47h 40m
$11,740
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Seattle to Prague
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 Seattle to Prague in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Prague 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 Seattle-Prague 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 Seattle to Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from Seattle with our price prediction graph.
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 Seattle to Prague
How far ahead should I book a flight from Seattle to Prague?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Prague. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Prague?
Currently, March is the cheapest month in which you can book a flight from Seattle to Prague (average of $461). Flying from Seattle to Prague in December is currently the most expensive (average of $1,190). 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 Seattle to Prague?
Airfare is typical for this route at the moment.
Seattle to Prague flights typically cost between $568 and $728 in October.The cheapest round-trip price found within the last 5 days was $574 on Condor (Oct 25-Nov 8).
Reviews of airlines servicing Prague
Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated julio 28, 2026.
Peruse reviews from past customers who have flown with Delta,Icelandair, andLufthansa from Seattle to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Seattle to Prague by cabin class
Find flights from Seattle to Prague, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Prague flights
Browse other Seattle and Prague flight options. Last updated on julio 28, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on julio 28, 2026.
Popular flight searches
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Other flights to Prague
Explore flights to Prague departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on julio 28, 2026.
Top 10 airlines flying from Seattle to Prague
Discover the top 10 airlines that operate flights from Seattle to Prague. 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 julio 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$251 | Average$694 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$320 | Average$749 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$461 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$482 | Average$796 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$594 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$847 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$499 | Average$1,129 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$533 | Average$766 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$579 | Average$766 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$642 | Average$712 | FlexibilityNo cancel fee | On-time77% |