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$279+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Washington to Riga

Keep the following information in mind while searching for Washington to Riga flight deals. Data was last updated June 12, 2025.

Round-trip from

$534
(Cheapflightsfares)

One-way from

$279
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$1,038
From Washington to Riga Intl
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One-way flight from Washington to Riga Intl
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Highest demand for flights based on searches. 19% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/154:00 pmSEA - RIX
2 stops32h 55mScandinavian Airlines
Fri 8/227:00 amRIX - SEA
1 stop16h 50mScandinavian Airlines
Deal found 6/11$534
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:00 pmPDX - RIX
2 stops23h 35mScandinavian Airlines
Wed 10/87:00 amRIX - PDX
2 stops25h 20mScandinavian Airlines
Deal found 6/10$589
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:05 amPDX - RIX
2 stops27h 50mLufthansa
Thu 10/96:05 amRIX - PDX
2 stops22h 41mLufthansa
Deal found 6/10$617
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/2911:59 pmPDX - RIX
2 stops27h 06mUnited Airlines
Wed 10/86:05 amRIX - PDX
2 stops24h 45mUnited Airlines
Deal found 6/10$620
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/265:15 amGEG - RIX
3 stops21h 50mUnited Airlines
Sun 8/316:15 amRIX - GEG
3 stops24h 48mUnited Airlines
Deal found 6/11$699
This Air Canada deal was found by Cheapflights users on 6/10. 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 10/110:00 amPDX - RIX
2 stops40h 05mAir Canada
Thu 10/96:05 amRIX - PDX
2 stops26h 56mAir Canada
Deal found 6/10$700
This Air Canada deal was found by Cheapflights users on 6/11. 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 8/1312:05 pmSEA - RIX
2 stops24h 20mAir Canada
Tue 8/196:05 amRIX - SEA
2 stops41h 01mAir Canada
Deal found 6/11$740
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/122:20 pmSEA - RIX
1 stop12h 45mLufthansa
Thu 8/216:05 amRIX - SEA
1 stop15h 50mLufthansa
Deal found 6/11$752
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/1211:45 pmSEA - RIX
2 stops27h 15mUnited Airlines
Tue 8/196:05 amRIX - SEA
2 stops22h 25mUnited Airlines
Deal found 6/11$766
This KLM deal was found by Cheapflights users on 6/11. 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.
Thu 8/146:40 pmSEA - RIX
1 stop18h 05mMultiple Airlines
Thu 8/215:00 pmRIX - SEA
1 stop32h 55mMultiple Airlines
Deal found 6/11$793
This British Airways deal was found by Cheapflights users on 6/10. 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.
Tue 9/307:25 pmPDX - RIX
1 stop33h 50mBritish Airways
Sun 10/59:05 pmRIX - PDX
1 stop30h 30mBritish Airways
Deal found 6/10$796
This Air France deal was found by Cheapflights users on 6/10. 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.
Wed 10/11:15 pmPDX - RIX
1 stop13h 55mMultiple Airlines
Wed 10/87:10 amRIX - PDX
2 stops17h 29mMultiple Airlines
Deal found 6/10$825

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 June 12, 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

Fri 8/15

4:00 pm-10:55 am

2 stops32h 55m

Riga Intl

Fri 8/22

7:00 am-1:50 pm

1 stop16h 50m

$534

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 10/1

1:00 pm-10:35 pm

2 stops23h 35m

Riga Intl

Wed 10/8

7:00 am-10:20 pm

2 stops25h 20m

$589

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 9/28

10:05 am-11:55 pm

2 stops27h 50m

Riga Intl

Thu 10/9

6:05 am-6:46 pm

2 stops22h 41m

$617

PortlandRiga

PDX - RIX

PDXRIX

Portland

Mon 9/29

7:00 am-1:05 pm

2 stops20h 05m

Riga Intl

Tue 10/7

6:05 am-10:45 pm

2 stops26h 40m

$620

SpokaneRiga

GEG - RIX

GEGRIX

Spokane

Tue 8/26

5:15 am-1:05 pm

3 stops21h 50m

Riga Intl

Sun 8/31

6:15 am-9:03 pm

3 stops24h 48m

$699

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 10/1

10:00 am-12:05 pm

2 stops40h 05m

Riga Intl

Thu 10/9

6:05 am-11:01 pm

2 stops26h 56m

$700

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 8/13

12:05 pm-10:25 pm

2 stops24h 20m

Riga Intl

Tue 8/19

6:05 am-1:06 pm

2 stops41h 01m

$740

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 8/12

2:20 pm-1:05 pm

1 stop12h 45m

Riga Intl

Thu 8/21

6:05 am-11:55 am

1 stop15h 50m

$752

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 8/12

11:45 pm-1:00 pm

2 stops27h 15m

Riga Intl

Tue 8/19

6:05 am-6:30 pm

2 stops22h 25m

$766

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Thu 8/14

6:40 pm-10:45 pm

1 stop18h 05m

Riga Intl

Thu 8/21

5:00 pm-3:55 pm

1 stop32h 55m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Riga (average of $612). Flying from State of Washington to Riga in June is currently the most expensive (average of $995). 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 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 June 12, 2025.

When flying from State of Washington to Riga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Riga by month

Plan your trip to Riga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riga ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Riga when rainfall is around 0.8 in.

Temperature in Riga by month

Plan your trip to Riga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, KLM and Finnair from Washington to Riga to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Brussels Airlines
7.4
Good
355 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you 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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $468. Users have also found prices from $469 and $679 on KLM and Scandinavian Airlines, respectively.

  • 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, Spokane - Riga Intl or Portland - 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.

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Riga (average of $612). Flying from State of Washington to Riga in June is currently the most expensive (average of $995). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$527Average$810FlexibilityNo cancel feeOn-time77%
KLMCheapest$550Average$1,029FlexibilityNo cancel feeOn-time75%
FinnairCheapest$619Average$887FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$747Average$794FlexibilityNo cancel feeOn-time70%

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