PRG - SEA

Find Cheap Flights from Prague to Seattle – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Prague and Seattle. You’ll need at least 1 connection.
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 19% compared to booking last minute.
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Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Prague to Seattle (PRG-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Seattle 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 return flight deals from Prague to Seattle

Multiple Airlines Logo
PRG
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SEA
5214 mimulti-stop
Multiple Airlines Logo
SEA
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PRG
5214 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Prague to Seattle flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Seattle, 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 Seattle is January, where tickets cost £351 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £723 and £679 respectively.

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

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 Seattle, 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 Seattle, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Prague to Seattle

Low season

January
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (2% more expensive on average)

When to book flights from Prague to Seattle

Are your dates flexible? Find out the best times to travel from Prague to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Seattle

  • Which aircraft models fly most regularly from Prague to Seattle?

    We unfortunately don’t have that data for this specific route.

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

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Prague 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 Seattle?

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

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

    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 to Seattle from Prague 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 Seattle

 
See real verified KAYAK customer reviews for airlines flying from Prague to Seattle. 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 Seattle? 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 531 reviews
6.4Comfort
7.4Crew
6.7Boarding
6.4Entertainment
6.1Food
Airline reviews

Condor's computers do not work. They do not leave enough time to catch a connecting flight. Condor had to book passengers on a different airline to make their destination. They lost my niece and nephew's luggage. The bathroom had pee all over it before the flight took off.

2.0 MediocreAnonymous, Jul 2026
FRA - SFO
Read more Condor reviews

Condor's computers do not work. They do not leave enough time to catch a connecting flight. Condor had to book passengers on a different airline to make their destination. They lost my niece and nephew's luggage. The bathroom had pee all over it before the flight took off.

Awful!! We got stuck in the passport line for two hours. Condor acknowledges that the lines are really long but says it is not their problem and would only rebook us in two days. We are stuck in Frankfurt for two days and it cost us $500. Condor stated that they gave us a 1.5 hour layover which was more than enough time and in the next sentence said, yes we know the lines are a problem.

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

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.

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

The crew was friendly, but the comfort of the plane and the food definitely had room for improvement.

The seats are too close to the ones in front.

Seat was the worst I ever had in an airplane

I will definitely recommend your service. This is my first experience with Condor and so far it was great!

A flight attendant placed a meal on my tray. I was in 44E. The passenger who was in 44G had gone to the bathroom. I ate the meal. When the passenger in 44G asked where his meal was the flight attendant put the blame on me. She claimed another attendant put the meal on my tray. She then claimed when she gave me the meal she asked me if I had ordered a special meal. She did not Worst experience I have ever had with a crew member.

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

Information on your arrival and departure airports