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$509+ Cheap flights from Washington to Estonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TLL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington to Estonia

Best flights from Washington to Estonia
Discover carefully curated flight deals from Washington to Estonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:52 pmPDX - TLL
2 stops21h 13mKLM
Sun 3/222:00 pmTLL - PDX
1 stop31h 25mKLM
Deal found 12/17$509
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:00 pmSEA - TLL
1 stop23h 50mMultiple Airlines
Thu 2/57:25 amTLL - SEA
2 stops24h 51mMultiple Airlines
Deal found 12/15$524
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 2/22:00 pmSEA - TLL
1 stop17h 10mUnited Airlines
Mon 2/96:15 amTLL - SEA
1 stop15h 55mUnited Airlines
Deal found 12/17$538
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:10 amSEA - TLL
2 stops25h 55mAir Canada
Tue 2/37:25 amTLL - SEA
2 stops24h 51mAir Canada
Deal found 12/14$543
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Tue 1/277:00 amSEA - TLL
2 stops20h 10mLufthansa
Sun 2/87:00 amTLL - SEA
1 stop16h 20mLufthansa
Deal found 12/17$550
This FlightHub deal was found by Cheapflights users on 12/17. 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 3/1610:58 amPDX - TLL
2 stops43h 12mScandinavian Airlines
Sun 3/223:45 pmTLL - PDX
2 stops39h 25mScandinavian Airlines
Deal found 12/17$610
This FlightHub deal was found by Cheapflights users on 12/17. 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 4/272:10 pmSEA - TLL
1 stop17h 05mMultiple Airlines
Thu 5/75:45 amTLL - SEA
2 stops22h 45mMultiple Airlines
Deal found 12/17$531
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 1/292:00 pmSEA - TLL
1 stop23h 50mUnited Airlines
Wed 2/41:55 pmTLL - SEA
2 stops21h 04mUnited Airlines
Deal found 12/17$548
This FlightHub deal was found by Cheapflights users on 12/16. 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 1/213:10 pmSEA - TLL
2 stops16h 00mLufthansa
Fri 1/307:00 amTLL - SEA
1 stop16h 20mLufthansa
Deal found 12/16$552
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/218:10 amSEA - TLL
2 stops30h 55mMultiple Airlines
Fri 1/307:00 amTLL - SEA
2 stops25h 16mMultiple Airlines
Deal found 12/16$542
This United Airlines deal was found by Cheapflights users on 12/15. 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 2/115:00 amPDX - TLL
2 stops26h 10mUnited Airlines
Sun 2/156:15 amTLL - PDX
2 stops26h 59mUnited Airlines
Deal found 12/15$553
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 1/307:30 pmSEA - TLL
3 stops31h 40mUnited Airlines
Sun 2/86:15 amTLL - SEA
2 stops24h 42mUnited Airlines
Deal found 12/17$553
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 1/307:30 pmSEA - TLL
3 stops31h 40mUnited Airlines
Mon 2/96:15 amTLL - SEA
2 stops24h 42mUnited Airlines
Deal found 12/17$553
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 3/168:30 amPDX - TLL
2 stops23h 40mUnited Airlines
Sun 3/225:55 pmTLL - PDX
2 stops51h 38mUnited Airlines
Deal found 12/17$579
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:45 pmPDX - TLL
3 stops23h 35mMultiple Airlines
Sun 3/223:45 pmTLL - PDX
2 stops35h 15mMultiple Airlines
Deal found 12/17$706
This FlightHub deal was found by Cheapflights users on 12/17. 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 3/167:05 pmPDX - TLL
3 stops40h 00mAir Canada
Sun 3/227:25 amTLL - PDX
3 stops34h 50mAir Canada
Deal found 12/17$912
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:25 pmPDX - TLL
1 stop13h 55mKLM
Thu 3/262:00 pmTLL - PDX
1 stop31h 25mKLM
Deal found 12/16$5,362
This Arangrant deal was found by Cheapflights users on 12/16. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:45 pmPDX - TLL
2 stops20h 40mMultiple Airlines
Thu 3/266:00 amTLL - PDX
2 stops26h 24mMultiple Airlines
Deal found 12/16$4,062

Find flight deals from Washington to Estonia

Keep the following information in mind while searching for Washington to Estonia flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$504
(KLM)

Popular in

July

Cheapest in

December

Average price

$574
Provider with most accurate pricing for Seattle/Tacoma Intl-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tallinn flights.
Search Deals
From Washington to Estonia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Estonia 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 December 18, 2025.
Use the filters below to find and compare flights from Washington to Estonia that are best for you.

Fly from

Washington

Fly to

Estonia

Route

Depart

Return

Price

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

1:52 pm-8:05 pm

2 stops21h 13m

Tallinn

Sun 3/22

2:00 pm-12:25 pm

1 stop31h 25m

$509

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 1/29

2:00 pm-11:50 pm

1 stop23h 50m

Tallinn

Thu 2/5

7:25 am-10:16 pm

2 stops24h 51m

$524

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 4/27

2:10 pm-5:15 pm

1 stop17h 05m

Tallinn

Thu 5/7

5:45 am-6:30 pm

2 stops22h 45m

$531

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Mon 2/2

2:00 pm-5:10 pm

1 stop17h 10m

Tallinn

Mon 2/9

6:15 am-12:10 pm

1 stop15h 55m

$538

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 1/21

8:10 am-1:05 am

2 stops30h 55m

Tallinn

Fri 1/30

7:00 am-10:16 pm

2 stops25h 16m

$542

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Fri 1/30

8:10 am-8:05 pm

2 stops25h 55m

Tallinn

Tue 2/3

7:25 am-10:16 pm

2 stops24h 51m

$543

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Thu 1/29

2:00 pm-11:50 pm

1 stop23h 50m

Tallinn

Wed 2/4

1:55 pm-12:59 am

2 stops21h 04m

$548

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Tue 1/27

7:00 am-1:10 pm

2 stops20h 10m

Tallinn

Sun 2/8

7:00 am-1:20 pm

1 stop16h 20m

$550

SeattleTallinn

SEA - TLL

SEATLL

Seattle/Tacoma Intl

Wed 1/21

3:10 pm-5:10 pm

2 stops16h 00m

Tallinn

Fri 1/30

7:00 am-1:20 pm

1 stop16h 20m

$552

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 2/11

5:00 am-5:10 pm

2 stops26h 10m

Tallinn

Sun 2/15

6:15 am-11:14 pm

2 stops26h 59m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 results
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Best time to book a flight from Washington to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia 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 Estonia

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Estonia (average of $464). Flying from State of Washington to Estonia in January is currently the most expensive (average of $926). 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 EE?

Find hourly flight availability from Washington to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from State of Washington to Estonia in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Estonia. 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 Estonia?

    Departing from State of Washington to Estonia will take you 17h 10m. The distance between State of Washington and Estonia is about 4819 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Estonia 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 Estonia?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Estonia (average of $464). Flying from State of Washington to Estonia in January is currently the most expensive (average of $926). 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

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Alternative routes for Washington to Estonia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Estonia

Discover the top 3 airlines that operate flights from Washington to Estonia. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$473Average$582FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$610Average$900FlexibilityNo cancel feeOn-time76%
FinnairCheapest$778Average$901FlexibilityNo cancel feeOn-time76%

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