S$582 Cheap Flights from Seattle to Prague

View S$582 flight on Fri, 14 Nov, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Vaclav Havel Airport (PRG)

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Cheap Flights from Seattle to Prague (SEA-PRG)

Prices were available within the past 7 days and start at S$582 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Seattle (SEA) to Prague (PRG)

October is typically the cheapest month to fly

From S$539 - S$1,460 per traveller.

Frequently asked questions

How much is a flight from SEA to PRG?
Start packing your suitcase, because round-trip journeys between Sea-Tac Airport and Vaclav Havel Airport (PRG) start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Vaclav Havel Airport (PRG)?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Vaclav Havel Airport (PRG) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Vaclav Havel Airport (PRG) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to PRG?
SeaTac to Prague is around 8,400 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Throw in a couple of snacks to munch on throughout your flight too.
Which airlines fly direct from Sea-Tac Airport to Prague Airport?
Right now, no airlines offer direct flights from SEA to Prague Airport. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your airfare well ahead of time.
Are SEA to PRG flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Seattle - Tacoma Intl. Airport (SEA) to Prague Airport are available up to 12 months prior to departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Vaclav Havel
Distance
8347 km

Book with confidence

Book with confidence

Flights from Seattle to Prague

There are several airlines that operate frequent flights from Seattle (SEA) to Prague (PRG) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:30 and arrives at Vaclav Havel Airport at 07:00. The last flight of the day departs Seattle at 23:25 and arrives at Prague at 23:15.

The flight distance from Seattle to Prague is about 8974 km, the shortest flight is 12 hours with Virgin Atlantic.

Expedia lets you search across the largest number of airlines and Prague flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Prague flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Prague trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Prague flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Prague with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Seattle to Prague

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