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Riga

$240+ Cheap flights from Washington to Riga (RIX)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:55 pm
SEA
-
RIX
1 stop33h 00m
Scandinavian Airlines
Mon 9/73:45 pm
RIX
-
SEA
1 stop32h 00m
Scandinavian Airlines
Deal found 2/3$436
This Air France deal was found by Cheapflights users on 2/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
PDX
-
RIX
2 stops20h 15m
Multiple Airlines
Tue 3/105:00 pm
RIX
-
PDX
1 stop28h 25m
Multiple Airlines
Deal found 2/3$517
This KLM deal was found by Cheapflights users on 2/1. 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 3/257:00 am
PDX
-
RIX
2 stops21h 10m
KLM
Thu 4/97:45 am
RIX
-
PDX
1 stop13h 25m
KLM
Deal found 2/1$547
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:30 am
PDX
-
RIX
2 stops30h 25m
Lufthansa
Tue 3/105:55 am
RIX
-
PDX
2 stops21h 52m
Lufthansa
Deal found 2/3$548
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/55:30 am
PDX
-
RIX
2 stops22h 40m
United Airlines
Mon 3/95:55 am
RIX
-
PDX
2 stops25h 50m
United Airlines
Deal found 2/2$562
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:37 pm
SEA
-
RIX
2 stops39h 13m
British Airways
Wed 3/119:25 am
RIX
-
SEA
2 stops20h 51m
British Airways
Deal found 2/3$564
This FlightHub deal was found by Cheapflights users on 2/3. 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 4/17:15 am
SEA
-
RIX
2 stops41h 40m
Scandinavian Airlines
Tue 4/711:35 am
RIX
-
SEA
2 stops20h 35m
Scandinavian Airlines
Deal found 2/3$568
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:54 pm
SEA
-
RIX
2 stops39h 56m
British Airways
Wed 3/259:25 am
RIX
-
SEA
2 stops20h 51m
British Airways
Deal found 2/1$571
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Sun 8/231:38 pm
PDX
-
RIX
2 stops15h 32m
Scandinavian Airlines
Mon 8/313:45 pm
RIX
-
PDX
2 stops40h 37m
Scandinavian Airlines
Deal found 2/3$578
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:37 pm
SEA
-
RIX
2 stops17h 38m
American Airlines
Wed 4/82:00 pm
RIX
-
SEA
2 stops18h 38m
American Airlines
Deal found 2/1$587
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:00 pm
SEA
-
RIX
1 stop37h 05m
Turkish Airlines
Wed 3/2511:40 am
RIX
-
SEA
1 stop39h 25m
Turkish Airlines
Deal found 2/1$602
This FlightHub deal was found by Cheapflights users on 2/1. 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 8/172:30 pm
SEA
-
RIX
2 stops38h 40m
Scandinavian Airlines
Tue 8/253:45 pm
RIX
-
SEA
2 stops40h 20m
Scandinavian Airlines
Deal found 2/1$619

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(KLM)

One-way from

$240
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$713
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
One-way flight from Washington to Riga Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 3, 2026.
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

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 3/25

7:00 am-1:10 pm

2 stops21h 10m

Riga Intl

Thu 4/9

7:45 am-11:10 am

1 stop13h 25m

$547

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 3/5

5:30 am-2:10 pm

2 stops22h 40m

Riga Intl

Mon 3/9

5:55 am-9:52 pm

2 stops24h 57m

$562

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 4/1

7:15 am-10:55 am

2 stops41h 40m

Riga Intl

Tue 4/7

11:35 am-10:10 pm

2 stops20h 35m

$568

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 3/18

1:54 pm-2:50 pm

2 stops39h 56m

Riga Intl

Wed 3/25

9:25 am-9:16 pm

2 stops20h 51m

$571

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 3/18

8:00 pm-6:05 pm

1 stop37h 05m

Riga Intl

Wed 3/25

11:40 am-6:05 pm

1 stop39h 25m

$602

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 3/6

7:30 am-1:55 pm

2 stops20h 25m

Riga Intl

Sun 3/15

2:35 pm-12:33 pm

2 stops30h 58m

$656

PortlandRiga

PDX - RIX

PDXRIX

Portland

Fri 3/6

5:45 pm-3:40 pm

1 stop35h 55m

Riga Intl

Sun 3/15

4:25 pm-4:55 pm

1 stop33h 30m

$671

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Mon 2/23

11:17 am-10:25 pm

2 stops25h 08m

Riga Intl

Fri 2/27

7:00 pm-10:22 pm

2 stops37h 22m

$683

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 3/25

7:00 am-2:10 pm

2 stops22h 10m

Riga Intl

Thu 4/9

7:00 am-11:41 am

3 stops38h 41m

$690

SpokaneRiga

GEG - RIX

GEGRIX

Spokane

Wed 2/25

7:00 am-2:10 pm

2 stops21h 10m

Riga Intl

Sun 3/1

2:35 pm-11:45 am

2 stops31h 10m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 32 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
No data available for this route at this time. Please check back soon.

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?

    KLM, United Airlines, and Scandinavian Airlines can get you from State of Washington to Riga in just under 21h 10m. Your travel time can differ by up to 20h 30m. The distance between State of Washington and Riga is about 5092 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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Top 4 airlines flying from Washington to Riga

Discover the top 4 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$472Average$780FlexibilityNo cancel feeOn-time77%
KLMCheapest$550Average$1,029FlexibilityNo cancel feeOn-time75%
FinnairCheapest$632Average$887FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$827Average$1,038FlexibilityNo cancel feeOn-time76%

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