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$442+ Cheap flights from Washington to Riga (RIX)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Washington to Riga

Cheapest flights from Washington to Riga
Explore the most affordable flight options available from Washington to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Ovago deal was found by Cheapflights users on 12/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:45 amSEA - RIX
2 stops24h 40mScandinavian Airlines
Sat 1/177:15 amRIX - SEA
2 stops25h 35mScandinavian Airlines
Deal found 12/5$579
This KAYAK deal was found by Cheapflights users on 12/5. 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 12/307:00 pmSEA - RIX
1 stop29h 45mTurkish Airlines
Tue 1/207:00 pmRIX - SEA
1 stop32h 05mTurkish Airlines
Deal found 12/5$646
This KAYAK deal was found by Cheapflights users on 12/5. 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 12/307:00 pmSEA - RIX
1 stop29h 45mTurkish Airlines
Wed 1/2111:40 amRIX - SEA
1 stop39h 25mTurkish Airlines
Deal found 12/5$660
This British Airways deal was found by Cheapflights users on 12/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmSEA - RIX
1 stop34h 00mBritish Airways
Tue 1/205:40 pmRIX - SEA
1 stop33h 15mBritish Airways
Deal found 12/5$675
This British Airways deal was found by Cheapflights users on 12/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:50 pmSEA - RIX
1 stop35h 55mBritish Airways
Tue 1/205:40 pmRIX - SEA
1 stop33h 15mBritish Airways
Deal found 12/5$700
This KAYAK deal was found by Cheapflights users on 12/5. 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 12/307:00 pmSEA - RIX
1 stop29h 45mTurkish Airlines
Sun 1/187:00 pmRIX - SEA
1 stop32h 05mTurkish Airlines
Deal found 12/5$706
This British Airways deal was found by Cheapflights users on 12/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmSEA - RIX
1 stop34h 00mBritish Airways
Sat 1/172:30 pmRIX - SEA
1 stop36h 25mBritish Airways
Deal found 12/5$725
This Ovago deal was found by Cheapflights users on 12/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:45 amSEA - RIX
2 stops24h 40mScandinavian Airlines
Mon 1/197:15 amRIX - SEA
2 stops26h 00mScandinavian Airlines
Deal found 12/5$748
This British Airways deal was found by Cheapflights users on 12/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:50 pmSEA - RIX
1 stop35h 55mBritish Airways
Sat 1/172:30 pmRIX - SEA
1 stop36h 25mBritish Airways
Deal found 12/5$750
This Priceline deal was found by Cheapflights users on 12/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:50 pmSEA - RIX
1 stop35h 55mBritish Airways
Mon 1/199:25 amRIX - SEA
2 stops41h 30mBritish Airways
Deal found 12/5$761
This British Airways deal was found by Cheapflights users on 12/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:50 pmSEA - RIX
1 stop35h 55mBritish Airways
Sun 1/184:25 pmRIX - SEA
1 stop34h 30mBritish Airways
Deal found 12/5$775
This Gotogate deal was found by Cheapflights users on 12/8. 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.
Thu 12/112:45 pmPDX - RIX
2 stops29h 45mMultiple Airlines
Sat 12/1311:30 pmRIX - PDX
2 stops27h 30mMultiple Airlines
Deal found 12/8$1,366

Find flight deals from Washington to Riga

Keep the following information in mind while searching for Washington to Riga flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$819
Provider with most accurate pricing for Seattle/Tacoma Intl-Riga Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Riga Intl flights.
Search Deals
From Washington to Riga Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 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 Riga 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 8, 2025.
Use the filters below to find and compare flights from Washington to Riga that are best for you.

Fly from

Washington

Fly to

Riga

Route

Depart

Return

Price

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Mon 4/20

12:00 pm-3:10 pm

2 stops41h 10m

Riga Intl

Mon 4/27

6:30 am-10:25 pm

2 stops25h 55m

$442

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 2/5

1:02 pm-10:25 pm

2 stops23h 23m

Riga Intl

Wed 2/11

7:00 pm-10:24 pm

2 stops37h 24m

$472

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 1/22

1:02 pm-10:25 pm

2 stops23h 23m

Riga Intl

Mon 1/26

7:15 am-10:20 pm

2 stops25h 05m

$472

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 2/5

10:30 am-10:25 pm

2 stops25h 55m

Riga Intl

Mon 2/9

7:15 am-10:20 pm

2 stops25h 05m

$472

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 1/29

10:30 am-10:30 pm

3 stops26h 00m

Riga Intl

Mon 2/2

7:15 am-10:20 pm

2 stops25h 05m

$497

PortlandRiga

PDX - RIX

PDXRIX

Portland

Mon 1/12

7:00 am-1:15 pm

2 stops20h 15m

Riga Intl

Sat 1/24

5:00 pm-11:25 am

1 stop28h 25m

$500

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 2/5

7:00 am-1:15 pm

2 stops20h 15m

Riga Intl

Wed 2/11

7:35 am-11:25 am

1 stop13h 50m

$500

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 2/5

1:02 pm-10:25 pm

2 stops23h 23m

Riga Intl

Sun 2/8

7:00 pm-10:20 pm

2 stops37h 20m

$506

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Fri 1/23

2:02 pm-3:45 pm

2 stops39h 43m

Riga Intl

Tue 1/27

7:15 am-10:25 pm

2 stops25h 10m

$506

SpokaneRiga

GEG - RIX

GEGRIX

Spokane

Sun 1/25

6:30 am-1:15 pm

2 stops20h 45m

Riga Intl

Mon 2/2

5:00 pm-6:45 pm

2 stops35h 45m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 16 results
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Best time to book a flight from Washington to Riga

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

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

Find hourly flight availability from Washington to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s optimal to fly from State of Washington to Riga in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Riga from Washington?

    Most people fly into Riga Intl (RIX) if they book a flight to Riga from Washington. Riga Intl is conveniently located just 5.4 mi from Riga’s city center.

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

    Scandinavian Airlines and United Airlines can get you from State of Washington to Riga in just under 40h 30m. Your travel time can differ by up to 40m. The distance between State of Washington and Riga is about 4879 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from State of Washington to Riga consider Seattle/Tacoma Intl - Riga Intl, Portland - Riga Intl or Spokane - Riga Intl as they are the most popular.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Washington to Riga

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 Riga

Discover the top 3 airlines that operate flights from Washington to Riga. 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$472Average$707FlexibilityNo cancel feeOn-time77%
KLMCheapest$550Average$1,029FlexibilityNo cancel feeOn-time75%
FinnairCheapest$699Average$887FlexibilityNo cancel feeOn-time76%

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