$584 Cheap Flights from Prague (PRG) to Seattle (SEA)
Popular airlines from Vaclav Havel Airport (PRG) to Seattle-Tacoma International Airport (SEA)
LufthansaLufthansa
Swiss International Air LinesSwiss International Air Lines
SASSAS
Air CanadaAir Canada
British AirwaysBritish Airways
Turkish AirlinesTurkish Airlines
Aer LingusAer Lingus
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Cheap Flights from Prague to Seattle (PRG-SEA)
Alternative airports near Seattle
Prices were available within the past 7 days. Prices and availability are subject to change.
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Prague (PRG) to Seattle (SEA) at a glance
Embark on your journey from Prague (PRG) to Seattle (SEA) with a selection of airlines catering to this international long-haul route. You can compare offerings from both full-service and budget carriers to discover the itinerary that suits your budget, schedule, and travel plans as you set off to explore Seattle's iconic attractions and vibrant neighborhoods. Check out the essential details for flights departing from Vaclav Havel Airport (PRG) to Seattle-Tacoma International Airport (SEA).
- Fastest flight duration: around 12 hours in-flight, plus roughly 2 hours layover with one stop
- Route distance: roughly 5,200 miles (8,370 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $320–$1250, depending on seasonality and how far ahead you book
Flights from Vaclav Havel Airport (PRG) to Seattle - Tacoma International Airport (SEA)
Based on recent traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from Prague to Seattle. Many passengers opt for layovers at Frankfurt International Airport (FRA) with about a 4-hour stop, Keflavik International Airport (KEF) offering roughly a 55-minute layover, and Dublin Airport (DUB) where the layover lasts around 2 hours and 45 minutes. This variety allows you to customize your travel plans by balancing cost, total travel time, and cabin class to find the ideal itinerary.
- Condor: This budget-friendly airline provides one-stop flights, with one-way ticket prices generally falling between $320 and $2275. It holds about 26% of departures on this route, featuring an in-flight duration of 12 hours and a total travel time of approximately 14 hours and 45 minutes, including layover.
- Icelandair: Offering a full-service experience, Icelandair also features one-stop flights, with one-way fares typically ranging from $695 to $2320. It represents around 20% of all departures for this route, with a flight time of 12 hours and a total journey duration of about 14 hours and 45 minutes, including the layover.
- American Airlines: As a full-service airline, American Airlines provides one-stop service with one-way fares usually between $485 and $1180. It constitutes about 17% of departures on this route, boasting an in-flight duration of 12 hours and a total travel time of roughly 14 hours and 45 minutes, factoring in the layover.
- British Airways: This full-service carrier offers one-stop flights, with typical one-way fares ranging from $605 to $1150. It accounts for approximately 12% of departures along this route, featuring an in-flight duration of 12 hours and a total journey time of around 14 hours and 45 minutes, including the layover period.
- Aer Lingus: A full-service airline, Aer Lingus provides one-stop service, with one-way fares generally from $745 to $970. It represents about 5% of departures on this route, offering an in-flight time of 12 hours and a total travel duration of roughly 14 hours and 45 minutes, including layover time.
Travelers have the option to upgrade their flight from Prague to Seattle, with Delta providing business class service on this route for a more comfortable journey.
How to find the best prices for flights from Prague (PRG) to Seattle (SEA)
Getting some of the best deals on flights from Prague to Seattle is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are typically found when booking 2 to 8 weeks in advance, even though most travelers tend to book at least 2 months ahead. Morning departures, between 5 am and 12 pm, usually offer lower prices and are the most popular. Additionally, flying on Thursday generally leads to cheaper rates, while Monday remains the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Seattle - Tacoma International Airport from Vaclav Havel Airport
Seattle welcomes travelers from Prague with a range of transport options based on price, convenience, and proximity. Seattle city center is approximately a 20-minute drive (covering about 14 miles) from Seattle - Tacoma International Airport, depending on traffic. Here's how to reach Seattle efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Seattle, with private rides that can be arranged in advance.
- Car rental: Renting a car from Seattle - Tacoma International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Seattle - Tacoma International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles from the airport and can be reached on foot, while Tukwila Station, a train station, is approximately 4.3 miles away by car.
Prague to Seattle Flights
The cheapest times to fly from Prague to Seattle
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Prague to Seattle are during the month of January. You can find some of the cheapest flights from Prague to Seattle with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Prague to Seattle
Sunday is one of the best days to book for cheap flights from Prague to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Prague to Seattle
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Prague to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $584 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Prague to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Prague to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find cheap one-way flights from $584 and cheap return flights $485 Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights typically cost between $817 and $4098, and return flights often range between $1000 and $4974. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest month to fly from PRG to SEA is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter PRG to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Condor is one of the cheapest airlines offering connecting flights from Vaclav Havel (PRG) to Seattle - Tacoma Intl. (SEA), with round-trip tickets starting from around $450 with a layover in Frankfurt Intl. (FRA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PRG to SEA. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Prague (PRG) to Seattle (SEA) are in the early morning, from 6am to 9am. About 59% of passengers prefer this time window. Many major carriers, including British Airways, American Airlines, and Lufthansa, offer flights during this window. This timing works well because it allows you to arrive in Seattle with a full day ahead to explore the city.
How long does it take to fly from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flying from PRG to SEA with a connection usually takes about 14 hours 50 minutes, traveling roughly 5,218 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Business class seats are offered on the PRG to SEA route. Airlines that offer business class service on this route include:
- Lufthansa
- Austrian Airlines
- Brussels Airlines
- Swiss International Air Lines
- Finnair
- Air Dolomiti
- Turkish Airlines
- British Airways
- KLM
- Iberia
How do I earn miles on a Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from Vaclav Havel (PRG)?
From Vaclav Havel (PRG), you can fly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), Franz Josef Strauss Intl. (MUC) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) Seattle Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Prague (PRG-Vaclav Havel) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Vaclav Havel Airport |
|---|---|
Destination airport | Seattle-Tacoma International Airport |
Distance | 5,217 miles away |
Airlines serving | Lufthansa, Swiss International Air Lines, SAS, Air Canada, British Airways, Turkish Airlines, Aer Lingus, Condor, KLM, American Airlines, Air France, Emirates, Finnair, Delta, Icelandair, Austrian Airlines, Brussels Airlines, Iberia, United |
Popular airline | Lufthansa |
Roundtrip price | $485 |