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$412+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$575
(Justfly.com)

One-way from

$412
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$854
Provider with most accurate pricing for Seattle/Tacoma Intl-Riga Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Riga Intl flights.
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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. 16% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:00 pmPDX - RIX
2 stops23h 35mScandinavian Airlines
Tue 9/237:00 pmRIX - PDX
2 stops38h 29mScandinavian Airlines
Deal found 4/29$575
This British Airways deal was found by Cheapflights users on 4/29. 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.
Mon 11/176:30 pmPDX - RIX
1 stop30h 25mBritish Airways
Thu 12/41:20 pmRIX - PDX
1 stop37h 15mBritish Airways
Deal found 4/29$657
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:30 pmPDX - RIX
2 stops23h 10mMultiple Airlines
Mon 12/110:05 pmRIX - PDX
2 stops32h 56mMultiple Airlines
Deal found 4/28$680
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Mon 11/177:05 pmPDX - RIX
2 stops32h 55mAir Canada
Tue 12/27:05 amRIX - PDX
2 stops21h 19mAir Canada
Deal found 4/29$698
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 11/2211:55 pmPDX - RIX
2 stops28h 05mUnited Airlines
Wed 12/32:40 pmRIX - PDX
2 stops19h 39mUnited Airlines
Deal found 4/29$715
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 6/151:00 pmGEG - RIX
2 stops23h 35mScandinavian Airlines
Wed 9/107:00 amRIX - GEG
2 stops19h 57mScandinavian Airlines
Deal found 4/29$794
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 6/134:00 pmSEA - RIX
2 stops22h 35mMultiple Airlines
Fri 6/208:00 amRIX - SEA
2 stops15h 50mMultiple Airlines
Deal found 4/29$821
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Thu 11/2011:20 amPDX - RIX
2 stops27h 10mLufthansa
Wed 12/32:40 pmRIX - PDX
2 stops43h 39mLufthansa
Deal found 4/29$879
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 11/2111:59 pmPDX - RIX
2 stops31h 41mAmerican Airlines
Mon 12/11:20 pmRIX - PDX
2 stops43h 32mAmerican Airlines
Deal found 4/29$895
This British Airways deal was found by Cheapflights users on 4/29. 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 6/111:30 pmSEA - RIX
1 stop15h 45mBritish Airways
Mon 9/154:25 pmRIX - SEA
1 stop28h 45mBritish Airways
Deal found 4/29$937
This KAYAK deal was found by Cheapflights users on 4/29. 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.
Sun 6/154:00 pmSEA - RIX
1 stop20h 35mScandinavian Airlines
Tue 9/167:00 pmRIX - SEA
1 stop29h 00mScandinavian Airlines
Deal found 4/29$944
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/41:30 pmSEA - RIX
2 stops18h 00mFinnair
Wed 6/112:05 pmRIX - SEA
1 stop11h 55mFinnair
Deal found 4/29$975

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 April 30, 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

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 9/16

1:00 pm-10:35 pm

2 stops23h 35m

Riga Intl

Tue 9/23

7:00 pm-11:29 pm

2 stops38h 29m

$575

SpokaneRiga

GEG - RIX

GEGRIX

Spokane

Sun 6/15

1:00 pm-10:35 pm

2 stops23h 35m

Riga Intl

Wed 9/10

7:00 am-4:57 pm

2 stops19h 57m

$794

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Fri 6/13

4:00 pm-12:35 am

2 stops22h 35m

Riga Intl

Fri 6/20

8:00 am-1:50 pm

2 stops15h 50m

$821

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 9/16

11:10 am-5:15 pm

2 stops20h 05m

Riga Intl

Tue 9/23

11:50 am-11:20 am

1 stop33h 30m

$840

PortlandRiga

PDX - RIX

PDXRIX

Portland

Mon 5/12

3:20 pm-10:50 pm

3 stops21h 30m

Riga Intl

Mon 5/19

8:00 am-4:45 pm

3 stops42h 45m

$868

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 6/11

1:30 pm-3:15 pm

1 stop15h 45m

Riga Intl

Mon 9/15

4:25 pm-11:10 am

1 stop28h 45m

$937

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 6/15

4:00 pm-10:35 pm

1 stop20h 35m

Riga Intl

Tue 9/16

7:00 pm-2:00 pm

1 stop29h 00m

$944

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 6/4

1:30 pm-5:30 pm

2 stops18h 00m

Riga Intl

Wed 6/11

2:05 pm-4:00 pm

1 stop11h 55m

$975

PortlandRiga

PDX - RIX

PDXRIX

Portland

Thu 5/29

7:25 pm-7:10 pm

1 stop13h 45m

Riga Intl

Sat 6/7

8:55 am-5:35 pm

2 stops42h 40m

$992

SpokaneRiga

GEG - RIX

GEGRIX

Spokane

Tue 6/10

7:00 am-1:05 pm

2 stops20h 05m

Riga Intl

Tue 9/16

6:05 am-8:29 pm

2 stops24h 24m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 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 $1,029). 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 April 30, 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 April 30, 2025.
Peruse reviews from past customers who have flown with Delta, 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.
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 KLM. According to our data, you can fly for as low as $669. Users have also found prices from $755 and $997 on United Airlines and British Airways, 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, 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.

  • 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 $1,029). 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 Riga

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$512Average$591FlexibilityNo cancel feeOn-time77%
FinnairCheapest$619Average$902FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$747Average$794FlexibilityNo cancel feeOn-time70%

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