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PRG - SEA

Find cheap flights from Prague to Seattle from $406

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 Seattle departing on 5/25. 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
0 bags
Thu 5/23
Thu 5/30

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Seattle.
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals from Prague to Seattle (PRG-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
2:05 pm - 8:35 pmPRG-SEA
15h 30m1 stop
11:00 pm - 1:05 pmSEA-PRG
29h 05m1 stop
$701Icelandair
Find Deal
Fri, May 17 - Sat, Jun 1
2:05 pm - 5:55 pmPRG-SEA
12h 50m1 stop
6:55 pm - 1:05 pmSEA-PRG
33h 10m1 stop
$725Icelandair
Find Deal
Wed, Sep 18 - Mon, Sep 30
9:15 pm - 11:35 amPRG-SEA
23h 20m1 stop
6:45 pm - 10:50 pmSEA-PRG
19h 05m1 stop
$786British Airways
Find Deal
Tue, Sep 17 - Mon, Dec 16
8:45 pm - 11:35 amPRG-SEA
23h 50m1 stop
2:04 pm - 5:40 pmSEA-PRG
19h 36m2 stops
$787British Airways
Find Deal
Mon, Oct 14 - Tue, Mar 11
6:05 am - 3:19 pmPRG-SEA
18h 14m2 stops
6:15 pm - 9:45 pmSEA-PRG
18h 30m1 stop
$818Delta
Find Deal
Thu, May 16 - Sun, May 26
7:20 pm - 10:25 amPRG-SEA
24h 05m1 stop
1:30 pm - 10:30 amSEA-PRG
12h 00m1 stop
$819KLM
Find Deal
Mon, Sep 9 - Sun, Sep 29
7:20 pm - 10:25 amPRG-SEA
24h 05m1 stop
11:15 am - 10:55 amSEA-PRG
14h 40m1 stop
$848KLM
Find Deal
Mon, Sep 9 - Thu, Sep 26
6:05 am - 2:42 pmPRG-SEA
17h 37m2 stops
2:35 pm - 1:40 pmSEA-PRG
14h 05m1 stop
$962Delta
Find Deal
Tue, Sep 17 - Tue, Dec 17
10:20 am - 6:26 pmPRG-SEA
17h 06m2 stops
6:50 pm - 4:05 pmSEA-PRG
12h 15m1 stop
$1,043Lufthansa
Find Deal
Mon, Jul 22 - Tue, Dec 17
10:20 am - 6:26 pmPRG-SEA
17h 06m2 stops
1:50 pm - 11:10 amSEA-PRG
12h 20m1 stop
$1,045Lufthansa
Find Deal
Mon, Jul 22 - Mon, Dec 16

Flights from Prague to Seattle - Travel Insights & Trends

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’s the cheapest day of the week to fly from Prague to Seattle?

The average price of all flights from Prague to Seattle clicked on KAYAK for each day over the last 12 months.
For Prague to Seattle, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seattle back to Prague, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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 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 March, where tickets cost $731 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,042 and $921 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Prague to Seattle, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Prague to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Prague to Seattle found by KAYAK users in the last 72 hours was for $701 on Icelandair, followed by Turkish Airlines ($728). One-way flight deals have also been found from as low as $572 on Icelandair and from $595 on Aer Lingus.

Good to know

Low season

January

High season

July

Cheapest flight

$406
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Prague to Seattle

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

  • What is the cheapest flight from Prague to Seattle?

    In the last 3 days, the lowest price for a flight from Prague to Seattle was $406 for a one-way ticket and $701 for a round-trip.

  • Do I need a passport to fly between Prague and Seattle?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Prague and on arrival in Seattle.

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

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

  • Which airline alliances offer flights from Prague to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Prague and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Prague to Seattle, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Prague to Seattle are Delta and KLM. With an average price for the route of $943 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $812 and an overall rating of 7.8.

  • 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 round-trip ticket. You could then fly to Seattle with an airline and back to Prague with another airline. Booking your flights between Prague and SEA can sometimes prove cheaper using this method.

  • 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.

See more FAQs

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 11028 reviews
8.2boarding
8.6crew
8.0entertainment
7.9comfort
7.5food
Airline reviews

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

8.0 ExcellentPatricia, Mar 2024YVR - SEA
Read more about Delta reviews

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Really liked the choice of the 4 free snack options. Crew great. Good vibe on plane.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

Pros: "Friendly crew, great access to a variety refreshments, robust entertainment library."
Cons: "No suggestions."

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

Crew on this flight was terrible. Especially one practicular female , she was harassing us and other families with children. Flight was good overall, if not her being rude and aggressive

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

Always a pleasure to deal with United's helpful and knowledgeable staff

Always a pleasure to deal with United's helpful and knowledgeable saff

This flight is always a cramped bus. The gate area was inadequate and announcements were hard to hear. The flight was delayed 45 minutes to an hour by a broken aircraft door, making our total delay from Vilnius 5 hours.

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from Prague to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Seattle found on KAYAK in the last 72 hours.
5/25Sat
2 stops
33h 40mPRG-SEA
$406
5/24Fri
3 stops
34h 33mPRG-SEA
$444
10/14Mon
2 stopsBritish Airways
20h 08mPRG-SEA
$702
7/8Mon
1 stopBritish Airways
23h 50mPRG-SEA
$713
7/18Thu
1 stopKLM
21h 35mPRG-SEA
$804
7/19Fri
2 stopsDelta
20h 22mPRG-SEA
$817
7/1Mon
1 stopKLM
13h 10mPRG-SEA
$822
7/22Mon
2 stopsDelta
19h 09mPRG-SEA
$901
7/6Sat
1 stopTurkish Airlines
30h 25mPRG-SEA
$934
7/20Sat
1 stopTurkish Airlines
16h 25mPRG-SEA
$936

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Prague - Seattle Flights

Departure:

Prague (PRG)Czech Republic

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Prague

Cabin classes: