$388 Find Cheap Flights from Prague to Washington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Washington departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Washington, as well as popular online travel agencies
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Cheap Flights from Prague to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$585
Pasco
Pasco2 stops$1,110
Seattle
Seattle1 stop$585
Pasco
Pasco2 stops$1,110

Book Cheap Prague to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Prague to Washington

Thu, Sep 10 - Thu, Oct 15
Condor Logo
12:00 pm - 4:00 pm
PRG
-
SEA
13h 00m
1 stop
Condor Logo
6:05 pm - 9:25 pm
SEA
-
PRG
18h 20m
1 stop
$585Condor
Tue, Oct 13 - Tue, Nov 3
Condor Logo
12:00 pm - 3:40 pm
PRG
-
SEA
12h 40m
1 stop
Condor Logo
5:35 pm - 9:10 pm
SEA
-
PRG
18h 35m
1 stop
$590Condor
Sat, Oct 17 - Sat, Oct 24
Condor Logo
8:40 am - 4:00 pm
PRG
-
SEA
16h 20m
1 stop
Condor Logo
6:35 pm - 9:10 pm
SEA
-
PRG
18h 35m
1 stop
$629Condor
Sun, Oct 4 - Tue, Oct 20
Condor Logo
8:50 am - 3:40 pm
PRG
-
SEA
15h 50m
1 stop
Condor Logo
6:05 pm - 8:40 pm
SEA
-
PRG
17h 35m
1 stop
$637Condor
Thu, Sep 10 - Thu, Oct 15
Multiple Airlines Logo
8:50 am - 6:51 pm
PRG
-
SEA
19h 01m
2 stops
Multiple Airlines Logo
6:05 pm - 9:25 pm
SEA
-
PRG
18h 20m
1 stop
$670Multiple Airlines
Mon, Oct 19 - Sat, Oct 24
Multiple Airlines Logo
8:50 am - 8:53 pm
PRG
-
SEA
21h 03m
2 stops
Multiple Airlines Logo
6:35 pm - 9:10 pm
SEA
-
PRG
18h 35m
1 stop
$699Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
6:30 am - 11:13 pm
PRG
-
PSC
25h 43m
2 stops
American Airlines Logo
3:46 pm - 5:00 pm
PSC
-
PRG
40h 14m
2 stops
$1,110American Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
6:30 am - 11:13 pm
PRG
-
PSC
25h 43m
2 stops
American Airlines Logo
3:46 pm - 8:10 pm
PSC
-
PRG
19h 24m
2 stops
$1,111American Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
6:15 am - 8:48 pm
PRG
-
PSC
22h 33m
2 stops
United Airlines Logo
5:15 am - 4:05 pm
PSC
-
PRG
25h 50m
2 stops
$1,178United Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
2:50 pm - 11:25 am
PRG
-
PSC
28h 35m
2 stops
United Airlines Logo
5:15 am - 4:05 pm
PSC
-
PRG
49h 50m
3 stops
$1,192United Airlines
Booking Insights

KAYAK's insights & trends for Prague to Washington flights

Get data-powered insights and trends into flights from Prague to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Prague to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Prague to State of Washington departing in September.

What is the cheapest month to fly from Prague to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Prague to Washington is April, when tickets cost $280 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $610 and $597 respectively.

How far in advance should I book a flight from Prague to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Prague to Washington, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$388
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Prague to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Prague to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Prague to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Prague to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Prague to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Prague to Washington

 
See real verified KAYAK customer reviews for airlines flying from Prague to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.5
CondorOverall score based on 459 reviews
6.5Comfort
6.6Boarding
6.2Food
7.4Crew
6.4Entertainment
Airline reviews

It was freezing cold, the flight delayed and then I got rebooked to a different connecting flight with a four hour waiting time even though I would have easily made my initial connection

2.0 MediocreAnonymous, Jun 2026
FRA - SEA
Read more Condor reviews

It was freezing cold, the flight delayed and then I got rebooked to a different connecting flight with a four hour waiting time even though I would have easily made my initial connection

They lost my bag and have yet to find it, they won’t talk to me or give me any customer service at all. I’m now having to contact Alaska to help me because Condor won’t give me any updates and it’s been over 24 hours with nothing

I did not like that I was charged $ 60.00 for a window seat, 26A, and then assigned a middle seat, 44D, without any excuses.

As I am 6 foot four and a large frame seek comfort was not very good hardly any legroom which I couldn’t enjoy my food

The flight was fine. The food was much better on the second flight. I have NEVER paid for a carry on bag on a zero economy flight booking. I'm very dissappointed about that, and will never fly Condor again.

Great crew. Food was pretty good. Seats are narrow and internet is expensive

This Condir premium economy is terrible. All it is is a few extra inches of legroom in an economy seat. British airways premium economy is the same as a first class domestic seat, wider with more recline. Plus the flights were all late to leave, arrive, etc. terrible day.

Absolutely the worst food I ever had on any flight. Half of passengers simply didn't eat their meals, as I noticed.

Food could be better. Service was just ok without any enthusiasm...

The breakfast snack was horrible. No nutrition value. I couldn't finish it. The main meal had no taste, no real vegetable, the brownie had no chocolate taste., I was not even sure what the salad consists off.

Everything you need to know for your flight from Prague to Washington

Information on your arrival and departure airports

Prague (PRG)