Cheap flights from Washington to Warsaw from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Warsaw departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:55 pm - 9:35 am
SEA
-
WAW
32h 40m
1 stop
Scandinavian Airlines Logo
7:45 pm - 1:45 pm
WAW
-
SEA
27h 00m
1 stop
$534Scandinavian Airlines
Sun, Sep 6 - Thu, Sep 17
Scandinavian Airlines Logo
3:55 pm - 9:35 am
SEA
-
WAW
32h 40m
1 stop
Scandinavian Airlines Logo
3:05 pm - 1:45 pm
WAW
-
SEA
31h 40m
1 stop
$545Scandinavian Airlines
Tue, Sep 15 - Sat, Sep 26
American Airlines Logo
7:30 pm - 8:45 pm
PDX
-
WAW
16h 15m
1 stop
American Airlines Logo
1:00 pm - 11:57 pm
WAW
-
PDX
19h 57m
2 stops
$760American Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
7:30 pm - 5:45 pm
PDX
-
WAW
13h 15m
1 stop
Multiple Airlines Logo
8:55 am - 11:56 pm
WAW
-
PDX
24h 01m
2 stops
$762Multiple Airlines
Mon, Apr 27 - Tue, May 12
British Airways Logo
7:30 pm - 8:55 pm
PDX
-
WAW
16h 25m
1 stop
British Airways Logo
8:45 am - 5:40 pm
WAW
-
PDX
17h 55m
1 stop
$764British Airways
Mon, Apr 27 - Tue, May 12
British Airways Logo
7:30 pm - 8:55 pm
PDX
-
WAW
16h 25m
1 stop
British Airways Logo
11:55 am - 5:40 pm
WAW
-
PDX
14h 45m
1 stop
$765British Airways
Mon, Apr 27 - Tue, May 12
American Airlines Logo
11:48 am - 5:10 pm
PDX
-
WAW
20h 22m
2 stops
American Airlines Logo
1:00 pm - 10:56 pm
WAW
-
PDX
18h 56m
2 stops
$773American Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
12:25 pm - 4:20 pm
GEG
-
WAW
42h 55m
2 stops
United Airlines Logo
6:50 am - 9:40 pm
WAW
-
GEG
23h 50m
2 stops
$859United Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
7:10 pm - 11:55 pm
SEA
-
WMI
19h 45m
1 stop
Multiple Airlines Logo
10:45 pm - 4:00 pm
WMI
-
SEA
26h 15m
2 stops
$886Multiple Airlines
Thu, Aug 20 - Thu, Sep 3
United Airlines Logo
5:00 am - 12:35 pm
GEG
-
WAW
22h 35m
3 stops
United Airlines Logo
2:15 pm - 11:24 am
WAW
-
GEG
30h 09m
2 stops
$1,074United Airlines
Thu, Sep 3 - Wed, Sep 23

Scandinavian Airlines flights from State of Washington to Warsaw

Our best Scandinavian Airlines deals on State of Washington to Warsaw flight tickets
Scandinavian Airlines
Sep 6
SEA3:55 pmSeattle/Tacoma Intl
32h 40m
1 stop
WAW9:35 amWarsaw Frederic Chopin
Sep 17
WAW7:45 pmWarsaw Frederic Chopin
27h 00m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$534
Scandinavian Airlines
Sep 15
SEA3:55 pmSeattle/Tacoma Intl
32h 40m
1 stop
WAW9:35 amWarsaw Frederic Chopin
Sep 26
WAW3:05 pmWarsaw Frederic Chopin
31h 40m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$545
Scandinavian Airlines
Aug 25
SEA3:55 pmSeattle/Tacoma Intl
32h 40m
1 stop
WAW9:35 amWarsaw Frederic Chopin
Sep 12
WAW3:05 pmWarsaw Frederic Chopin
31h 40m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$561

Turkish Airlines flights from State of Washington to Warsaw

Our best Turkish Airlines deals on State of Washington to Warsaw flight tickets
Turkish Airlines
May 4
SEA7:10 pmSeattle/Tacoma Intl
38h 05m
1 stop
WAW6:15 pmWarsaw Frederic Chopin
May 28
WAW10:05 amWarsaw Frederic Chopin
16h 10m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$616
Turkish Airlines
Sep 3
SEA7:10 pmSeattle/Tacoma Intl
29h 00m
1 stop
WAW9:10 amWarsaw Frederic Chopin
Sep 23
WAW7:20 pmWarsaw Frederic Chopin
30h 55m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$619
Turkish Airlines
Sep 3
SEA12:35 pmSeattle/Tacoma Intl
20h 40m
1 stop
WAW6:15 pmWarsaw Frederic Chopin
Sep 10
WAW10:05 amWarsaw Frederic Chopin
16h 10m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$621

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Washington to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-9:35 am

1 stop32h 40m

Warsaw Frederic Chopin

Thu 9/17

7:45 pm-1:45 pm

1 stop27h 00m

$534

SeattleWarsaw

SEA - WAW

SEAWAW

Seattle/Tacoma Intl

Tue 9/15

3:55 pm-9:35 am

1 stop32h 40m

Warsaw Frederic Chopin

Sat 9/26

3:05 pm-1:45 pm

1 stop31h 40m

$545

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 4/22

7:30 pm-8:45 pm

1 stop16h 15m

Warsaw Frederic Chopin

Wed 4/29

1:00 pm-11:57 pm

2 stops19h 57m

$760

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 4/27

7:30 pm-5:45 pm

1 stop13h 15m

Warsaw Frederic Chopin

Tue 5/12

8:55 am-11:56 pm

2 stops24h 01m

$762

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 4/27

7:30 pm-8:55 pm

1 stop16h 25m

Warsaw Frederic Chopin

Tue 5/12

8:45 am-5:40 pm

1 stop17h 55m

$764
Quickest round-trip

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 4/27

7:30 pm-8:55 pm

1 stop16h 25m

Warsaw Frederic Chopin

Tue 5/12

11:55 am-5:40 pm

1 stop14h 45m

$765

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 4/22

11:48 am-5:10 pm

2 stops20h 22m

Warsaw Frederic Chopin

Wed 4/29

1:00 pm-10:56 pm

2 stops18h 56m

$773

SpokaneWarsaw

GEG - WAW

GEGWAW

Spokane

Tue 5/12

12:25 pm-4:20 pm

2 stops42h 55m

Warsaw Frederic Chopin

Tue 5/19

6:50 am-9:40 pm

2 stops23h 50m

$859

SeattleWarsaw

SEA - WMI

SEAWMI

Seattle/Tacoma Intl

Thu 8/20

7:10 pm-11:55 pm

1 stop19h 45m

Warsaw Modlin

Thu 9/3

10:45 pm-4:00 pm

2 stops26h 15m

$886

SpokaneWarsaw

GEG - WAW

GEGWAW

Spokane

Thu 9/3

5:00 am-12:35 pm

3 stops22h 35m

Warsaw Frederic Chopin

Wed 9/23

2:15 pm-11:24 am

2 stops30h 09m

$1,074

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Warsaw from

How to get the cheapest flight ticket from State of Washington to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from State of Washington is in September. Flight prices, which tend to average around $513, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of September, then departing from State of Washington during the month October is also very affordable. Most momondo users find prices during this month for around $558.

How far in advance should I book a flight to Warsaw?

You are more likely to see cheaper flights to Warsaw from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from State of Washington for as low as $551 on momondo.

Cheap State of Washington to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Warsaw

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from State of Washington to Warsaw takes 12h 30m
There are no direct flights from State of Washington to Warsaw. There are no popular flight routes from State of Washington to Warsaw.
  • When did momondo last update prices for flights from Washington to Warsaw?

    Prices for flights from Washington to Warsaw are updated daily.

  • How many operators does momondo search for flights from Washington to Warsaw?

  • How old do you have to be to fly from Washington to Warsaw?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Warsaw.

  • What documentation or ID do you need to fly to Warsaw?

    The travel and health documents you'll need for your trip to Warsaw may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Warsaw. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Warsaw

Compare and see reviews for airlines that fly from State of Washington to Warsaw with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $361Free CancellationRating
7.4
9,504 reviews
Search United Airlines flights
FinnairPriceFrom $397Free CancellationRating
7.7
1,375 reviews
Search Finnair flights
British AirwaysPriceFrom $433Free CancellationRating
6.7
7,828 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $451Free CancellationRating
7.3
1,727 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $536Free CancellationRating
6.8
7,872 reviews
Search Lufthansa flights
American AirlinesPriceFrom $589Free CancellationRating
7.1
11,518 reviews
Search American Airlines flights
DeltaPriceFrom $612Free CancellationRating
7.9
8,357 reviews
Search Delta flights
KLMPriceFrom $672Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Warsaw?

Finding the right flight to Warsaw from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Warsaw quick and easy, saving you time and money.

Can I find flights from Washington to Warsaw with flexible booking policies on momondo?

Flights from Washington to Warsaw with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Warsaw?

Once you have performed a search for Washington to Warsaw flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Warsaw right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Warsaw flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Tue 4/28
Tue 5/5

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Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw