HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Warsaw

$324+ Cheap flights from Washington to Warsaw

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WAW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Warsaw with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Washington to Warsaw

Cheapest flights from Washington to Warsaw
Explore the most affordable flight options available from Washington to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:05 pmSEA - WAW
2 stops20h 00mScandinavian Airlines
Thu 1/297:45 pmWAW - SEA
2 stops36h 38mScandinavian Airlines
Deal found 10/28$452
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amSEA - WAW
2 stops22h 10mScandinavian Airlines
Fri 1/97:45 pmWAW - SEA
2 stops35h 40mScandinavian Airlines
Deal found 10/28$482
This Flightnetwork deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:05 amSEA - WAW
2 stops21h 10mMultiple Airlines
Thu 12/116:30 amWAW - SEA
2 stops21h 46mMultiple Airlines
Deal found 10/30$501
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:05 amSEA - WAW
2 stops17h 50mLufthansa
Thu 12/116:30 amWAW - SEA
1 stop14h 40mLufthansa
Deal found 10/30$511
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amSEA - WAW
2 stops26h 55mScandinavian Airlines
Mon 2/23:00 pmWAW - SEA
2 stops40h 25mScandinavian Airlines
Deal found 10/28$516
This CrystalTravel deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:05 amSEA - WAW
2 stops17h 50mLufthansa
Thu 1/226:30 amWAW - SEA
1 stop14h 40mLufthansa
Deal found 10/28$518
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:50 pmSEA - WAW
1 stop17h 55mBritish Airways
Wed 12/247:40 pmWAW - SEA
1 stop30h 15mBritish Airways
Deal found 10/28$522
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:05 amSEA - WAW
2 stops21h 25mLufthansa
Tue 12/166:30 amWAW - SEA
1 stop14h 40mLufthansa
Deal found 10/28$527
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 pmPDX - WAW
2 stops32h 55mMultiple Airlines
Mon 12/156:30 amWAW - PDX
2 stops21h 15mMultiple Airlines
Deal found 10/30$536
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:30 amPDX - WAW
2 stops21h 35mDelta
Mon 12/156:05 amWAW - PDX
1 stop14h 20mDelta
Deal found 10/30$537
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:55 pmPDX - WAW
2 stops21h 35mLufthansa
Mon 12/156:30 amWAW - PDX
2 stops27h 07mLufthansa
Deal found 10/30$541
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:05 amPDX - WAW
2 stops21h 10mUnited Airlines
Wed 12/36:30 amWAW - PDX
2 stops27h 07mUnited Airlines
Deal found 10/29$546

Cheap flight deals from Washington to Warsaw

Keep the following information in mind while searching for Washington to Warsaw flight deals. Data was last updated October 30, 2025.

Round-trip from

$452
(FlightHub)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$611
From Washington to Warsaw
Search Deals
One-way flight from Washington to Warsaw
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($260 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Warsaw that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Washington to Warsaw that are best for you.

Fly from

Washington

Fly to

Warsaw

Route

Depart

Return

Price

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 2/11

11:17 am-9:35 am

2 stops37h 18m

Warsaw Frederic Chopin

Sun 2/22

3:20 pm-10:25 pm

2 stops40h 05m

$452

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Fri 11/28

10:05 am-4:15 pm

2 stops21h 10m

Warsaw Frederic Chopin

Thu 12/11

6:30 am-7:16 pm

2 stops21h 46m

$501

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 1/18

10:24 am-7:05 pm

2 stops23h 41m

Warsaw Frederic Chopin

Mon 2/9

7:40 am-10:24 pm

3 stops23h 44m

$508

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Thu 3/5

1:00 pm-9:35 am

2 stops35h 35m

Warsaw Frederic Chopin

Mon 3/9

3:00 pm-10:22 pm

2 stops39h 22m

$516

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 2/11

6:50 pm-11:30 am

1 stop31h 40m

Warsaw Frederic Chopin

Sun 2/22

7:55 pm-4:55 pm

1 stop30h 00m

$522

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Fri 12/5

10:05 am-4:30 pm

2 stops21h 25m

Warsaw Frederic Chopin

Tue 12/16

6:30 am-12:10 pm

1 stop14h 40m

$527

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Mon 12/8

7:00 am-4:30 pm

2 stops24h 30m

Warsaw Frederic Chopin

Thu 1/29

6:30 am-12:10 pm

1 stop14h 40m

$532

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Wed 11/26

9:25 am-12:55 pm

2 stops18h 30m

Warsaw Frederic Chopin

Thu 12/11

6:30 am-12:10 pm

1 stop14h 40m

$535

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Fri 11/28

7:00 am-4:15 pm

2 stops24h 15m

Warsaw Frederic Chopin

Tue 12/16

6:30 am-12:10 pm

1 stop14h 40m

$535

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Fri 11/28

7:00 am-4:15 pm

2 stops24h 15m

Warsaw Frederic Chopin

Mon 12/15

6:30 am-12:10 pm

1 stop14h 40m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 51 results
1
2
3
...
6

Best time to book a flight from Washington to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Warsaw

What is the cheapest month to book a flight from State of Washington to Warsaw?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Warsaw (average of $424). Flying from State of Washington to Warsaw in June is currently the most expensive (average of $852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to WAW?

Find hourly flight availability from Washington to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from State of Washington to Warsaw by exploring options for tickets in the evening.

What is the cheapest day to fly from State of Washington to Warsaw?

Use this chart to determine the cheapest time to fly round-trip from Washington to Warsaw. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Warsaw flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Washington to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Warsaw?

    A quick flight from State of Washington to Warsaw can take about 21h 25m. Scandinavian Airlines provides one of the quickest options available for as low as $527. There are 5217 mi between State of Washington and Warsaw. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Warsaw one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $338. British Airways flights start at $428 while deals on Lufthansa start at $446 one-way.

  • What are the most popular routes from State of Washington to Warsaw?

    The most popular route from State of Washington to Warsaw is Seattle/Tacoma Intl - Warsaw Frederic Chopin. You may also consider Portland - Warsaw Frederic Chopin or Spokane - Warsaw Frederic Chopin.

  • Can I find deals for flights from Washington to Warsaw that include hotel bookings?

    Yes. In addition to deals on Washington to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Warsaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Warsaw.

  • Can I find deals for business class flights from Washington to Warsaw?

    Yes. Cheapflights offers flight deals from Washington to Warsaw by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Warsaw?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Warsaw (average of $424). Flying from State of Washington to Warsaw in June is currently the most expensive (average of $852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Frederic Chopin flights
Newark to Frederic Chopin flights
O'Hare Intl to Frederic Chopin flights
John F Kennedy Intl to Krakow flights
Newark to Krakow flights
O'Hare Intl to Krakow flights
LaGuardia to Frederic Chopin flights
LaGuardia to Krakow flights
Newark to Katowice flights
Boston to Krakow flights
Seattle to Krakow flights
O'Hare Intl to Katowice flights
Dulles Intl to Krakow flights
Baltimore to Krakow flights
Reagan-National to Krakow flights
Midway to Krakow flights
Los Angeles to Frederic Chopin flights
San Francisco to Krakow flights
John F Kennedy Intl to Modlin flights
Seattle to Frederic Chopin flights
Boston to Frederic Chopin flights
Dulles Intl to Frederic Chopin flights
Miami to Frederic Chopin flights
Los Angeles to Krakow flights
Midway to Frederic Chopin flights
Dulles Intl to Katowice flights
Dallas/Fort Worth to Krakow flights
Miami to Krakow flights
Hartford to Krakow flights
Ontario to Krakow flights
Providence to Krakow flights
San Francisco to Katowice flights
Hobby to Krakow flights
Dallas/Fort Worth to Frederic Chopin flights
Fort Lauderdale to Frederic Chopin flights
Santa Ana to Krakow flights
Orlando to Krakow flights
Philadelphia to Krakow flights
Detroit to Krakow flights
Newark to Modlin flights
Fort Lauderdale to Krakow flights
San Francisco to Frederic Chopin flights
John F Kennedy Intl to Rzeszow flights
Atlanta to Krakow flights
Newark to Rzeszow flights
O'Hare Intl to Modlin flights
Reagan-National to Frederic Chopin flights
Denver to Krakow flights
Pittsburgh to Krakow flights
San Jose to Krakow flights

Top 9 airlines flying from Washington to Warsaw

Discover the top 9 airlines that operate flights from Washington to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$397Average$887FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$433Average$787FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$452Average$687FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$545Average$875FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$567Average$863FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$589Average$687FlexibilityNo cancel feeOn-time71%
KLMCheapest$650Average$834FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$678Average$778FlexibilityNo cancel feeOn-time77%
DeltaCheapest$682Average$1,134FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.