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$321+ Cheap flights from Prague (PRG) to Washington

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SEA
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Prague to Washington

Cheapest flights from Prague to Washington
Explore the most affordable flight options available from Prague to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Mytrip deal was found by Cheapflights users on 3/11. 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.
Mon 4/132:00 pm
PRG
-
SEA
1 stop15h 40m
Icelandair
Sun 4/263:40 pm
SEA
-
PRG
1 stop12h 25m
Icelandair
Deal found 3/11$539
This Expedia deal was found by Cheapflights users on 3/13. 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.
Thu 4/2312:00 pm
PRG
-
SEA
1 stop13h 00m
Condor
Wed 4/295:40 pm
SEA
-
PRG
1 stop18h 45m
Condor
Deal found 3/13$553
This Icelandair deal was found by Cheapflights users on 3/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:00 pm
PRG
-
SEA
1 stop12h 55m
Icelandair
Sun 9/63:40 pm
SEA
-
PRG
1 stop12h 25m
Icelandair
Deal found 3/10$584
This Condor deal was found by Cheapflights users on 3/12. 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 4/248:50 am
PRG
-
SEA
1 stop16h 10m
Condor
Sat 4/256:00 pm
SEA
-
PRG
1 stop13h 00m
Condor
Deal found 3/12$592
This Mytrip deal was found by Cheapflights users on 3/14. 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 4/98:50 am
PRG
-
SEA
1 stop16h 10m
Condor
Thu 4/236:05 pm
SEA
-
PRG
1 stop18h 20m
Condor
Deal found 3/14$614
This Mytrip deal was found by Cheapflights users on 3/13. 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 9/2012:00 pm
PRG
-
SEA
1 stop12h 40m
Condor
Sun 9/275:40 pm
SEA
-
PRG
1 stop13h 20m
Condor
Deal found 3/13$615
This Air Canada deal was found by Cheapflights users on 3/11. 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.
Mon 5/116:00 am
PRG
-
SEA
2 stops21h 30m
Air Canada
Mon 5/2510:30 am
SEA
-
PRG
2 stops18h 25m
Air Canada
Deal found 3/11$622
This United Airlines deal was found by Cheapflights users on 3/11. 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 5/196:10 am
PRG
-
SEA
1 stop15h 10m
United Airlines
Thu 6/46:50 pm
SEA
-
PRG
1 stop12h 15m
United Airlines
Deal found 3/11$625
This United Airlines deal was found by Cheapflights users on 3/12. 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 3/197:35 am
PRG
-
SEA
1 stop13h 35m
United Airlines
Wed 4/15:00 am
SEA
-
PRG
2 stops31h 20m
United Airlines
Deal found 3/12$626
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/136:00 am
PRG
-
SEA
1 stop15h 20m
United Airlines
Sun 4/267:00 am
SEA
-
PRG
2 stops21h 55m
United Airlines
Deal found 3/11$627
This Gotogate deal was found by Cheapflights users on 3/11. 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 3/197:35 am
PRG
-
SEA
1 stop13h 35m
Lufthansa
Wed 4/16:50 pm
SEA
-
PRG
1 stop12h 15m
Lufthansa
Deal found 3/11$628
This Gotogate deal was found by Cheapflights users on 3/15. 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.
Fri 4/242:00 pm
PRG
-
PDX
1 stop13h 00m
Icelandair
Thu 4/303:30 pm
PDX
-
PRG
1 stop12h 35m
Icelandair
Deal found 3/15$781

Find flight deals from Prague to Washington

Keep the following information in mind while searching for Prague to Washington flight deals. Data was last updated March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(Mytrip)

One-way from

$321
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$780
Provider with most accurate pricing for Václav Havel Prague-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Seattle/Tacoma Intl flights.
Search Deals
From Václav Havel Prague to Washington
Search Deals
One-way flight from Václav Havel Prague to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Washington 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 March 15, 2026.
Use the filters below to find and compare flights from Prague to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 9/2

2:00 pm-5:55 pm

1 stop12h 55m

Seattle/Tacoma Intl

Sun 9/6

3:40 pm-1:05 pm

1 stop12h 25m

$584

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 9/2

6:10 am-11:55 am

1 stop14h 45m

Seattle/Tacoma Intl

Sun 9/6

6:50 pm-9:20 pm

1 stop17h 30m

$625

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 7/27

9:45 am-2:40 pm

1 stop13h 55m

Seattle/Tacoma Intl

Sat 8/29

4:30 pm-1:55 pm

1 stop12h 25m

$630

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 5/11

6:00 am-6:30 pm

2 stops21h 30m

Seattle/Tacoma Intl

Mon 5/25

2:10 pm-5:40 pm

1 stop18h 30m

$630

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 7/27

9:05 am-11:59 pm

2 stops23h 54m

Seattle/Tacoma Intl

Sat 8/29

6:50 pm-9:20 pm

1 stop17h 30m

$630

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 5/20

6:10 am-12:20 pm

1 stop15h 10m

Seattle/Tacoma Intl

Mon 6/8

7:30 am-5:40 pm

2 stops25h 10m

$631

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 5/29

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Mon 6/8

7:30 am-10:55 am

2 stops18h 25m

$632

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 6/1

6:00 am-12:20 pm

1 stop15h 20m

Seattle/Tacoma Intl

Mon 6/15

3:40 pm-9:20 pm

2 stops20h 40m

$639

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 5/14

2:30 pm-11:59 pm

2 stops18h 29m

Seattle/Tacoma Intl

Fri 5/29

3:33 pm-5:50 pm

2 stops17h 17m

$641

PraguePortland

PRG - PDX

PRGPDX

Václav Havel Prague

Fri 4/24

8:50 am-7:34 pm

2 stops19h 44m

Portland

Thu 4/30

1:52 pm-9:25 pm

2 stops22h 33m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Prague to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Prague with our price prediction graph.
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 Washington

What is the cheapest month to book a flight from Prague to State of Washington?

Currently, June is the cheapest month in which you can book a flight from Prague to State of Washington (average of $420). Flying from Prague to State of Washington in November is currently the most expensive (average of $627). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 15, 2026.
Get a feel of what it's like to fly with Condor from Prague to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Condor
6.5
Okay
401 reviews

Comfort

6.4

Overall

6.5

Boarding

6.6

Entertainment

6.3

Food

6.2

Crew

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!
Condor
6.5
Okay
401 reviews
Condor
6.5
Okay
401 reviews

Comfort

6.4

Overall

6.5

Boarding

6.6

Entertainment

6.3

Food

6.2

Crew

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!

Related info for your journey

Find useful and relevant information for your journey from Prague to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Prague to Washington?

    Most people fly from Václav Havel Prague (PRG) if they book a flight from Prague to Washington. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

  • How long is the flight from Prague to State of Washington?

    For as low as $584, Icelandair can have you in State of Washington from Prague in 12h 55m. Prague and State of Washington are separated by a distance of 5214 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Prague to State of Washington one-way?

    To fly one-way, consider booking your trip with Condor, which is currently one of the cheapest options available, starting at $501. British Airways flights start at $568 while deals on Icelandair start at $648 one-way.

  • What are the most popular routes from Prague to State of Washington?

    The most popular route from Prague to State of Washington is Václav Havel Prague - Seattle/Tacoma Intl. You may also consider Václav Havel Prague - Portland or Václav Havel Prague - Pasco Tri Cities.

  • Can I find deals for flights from Prague to Washington that include hotel bookings?

    Yes. In addition to deals on Prague to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Washington.

  • Can I find deals for business class flights from Prague to Washington?

    Yes. Cheapflights offers flight deals from Prague to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Prague to State of Washington?

    Currently, June is the cheapest month in which you can book a flight from Prague to State of Washington (average of $420). Flying from Prague to State of Washington in November is currently the most expensive (average of $627). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Prague to Washington

Discover the top airline that operate flights from Prague to Washington. 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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$440Average$670FlexibilityNo cancel feeOn-time76%

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