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$536+ Cheap flights from Riga (RIX) to Seattle (SEA)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SEA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Riga to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(Finnair)

Popular in

January

Cheapest in

September

Average price

$654
Provider with most accurate pricing for Riga Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Riga Intl-Seattle/Tacoma Intl flights.
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From Riga Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 11% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 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 Riga to Seattle

Cheapest flights from Riga to Seattle
Explore the most affordable flight options available from Riga to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:55 amRIX - SEA
2 stops24h 14mFinnair
Wed 5/75:40 pmSEA - RIX
1 stop17h 50mFinnair
Deal found 4/1$536
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/22:05 pmRIX - SEA
2 stops19h 04mAmerican Airlines
Wed 5/75:40 pmSEA - RIX
1 stop13h 50mAmerican Airlines
Deal found 4/1$551
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/25:55 pmRIX - SEA
1 stop32h 05mMultiple Airlines
Wed 5/75:40 pmSEA - RIX
1 stop13h 50mMultiple Airlines
Deal found 4/1$557
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. 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 10/157:00 amRIX - SEA
1 stop17h 00mScandinavian Airlines
Tue 2/102:00 pmSEA - RIX
2 stops22h 25mScandinavian Airlines
Deal found 3/30$570
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:05 pmRIX - SEA
1 stop25h 30mBritish Airways
Wed 5/71:30 pmSEA - RIX
1 stop15h 45mBritish Airways
Deal found 4/1$586
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:50 pmRIX - SEA
1 stop24h 45mTurkish Airlines
Wed 10/227:10 pmSEA - RIX
1 stop37h 45mTurkish Airlines
Deal found 3/30$671
This United Airlines deal was found by Cheapflights users on 3/30. 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 7/46:05 amRIX - SEA
2 stops26h 34mUnited Airlines
Wed 10/2212:59 pmSEA - RIX
3 stops62h 11mUnited Airlines
Deal found 3/30$943

Cheapflights Fare Finder

Customize your flight search to find flights from Riga to Seattle 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 1, 2025.
Use the filters below to find and compare flights from Riga to Seattle that are best for you.

Fly from

Riga

Fly to

Seattle

Route

Depart

Return

Price

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 5/2

8:55 am-11:09 pm

2 stops24h 14m

Seattle/Tacoma Intl

Wed 5/7

5:40 pm-9:30 pm

1 stop17h 50m

$536

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 5/2

2:05 pm-11:09 pm

2 stops19h 04m

Seattle/Tacoma Intl

Wed 5/7

5:40 pm-5:30 pm

1 stop13h 50m

$551

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 5/2

5:55 pm-4:00 pm

1 stop32h 05m

Seattle/Tacoma Intl

Wed 5/7

5:40 pm-5:30 pm

1 stop13h 50m

$557

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 5/2

8:05 pm-11:35 am

1 stop25h 30m

Seattle/Tacoma Intl

Wed 5/7

1:30 pm-3:15 pm

1 stop15h 45m

$586

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/4

7:50 pm-10:35 am

1 stop24h 45m

Seattle/Tacoma Intl

Wed 10/22

7:10 pm-6:55 pm

1 stop37h 45m

$671

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/4

7:00 am-8:14 am

2 stops35h 14m

Seattle/Tacoma Intl

Wed 10/22

4:20 pm-7:15 pm

2 stops16h 55m

$719

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/4

6:05 am-10:39 pm

2 stops26h 34m

Seattle/Tacoma Intl

Wed 10/22

12:59 pm-1:10 pm

3 stops62h 11m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Compare providers for flights from Riga to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Riga to Seattle in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Riga-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riga-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Riga-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Riga-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Riga-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Riga to Seattle

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

What is the cheapest month to book a flight from Riga to Seattle?

Currently, January is the cheapest month in which you can book a flight from Riga to Seattle (average of $238). Flying from Riga to Seattle in July is currently the most expensive (average of $411). 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 RIX to SEA?

Find hourly flight availability from Riga to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Riga to Seattle, 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 Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 1, 2025.
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
United Airlines
7.4
Good
8,615 reviews
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Turkish Airlines
7.3
Good
3,748 reviews
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Scandinavian Airlines
7.3
Good
1,328 reviews
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,267 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Related info for your journey

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

  • What are the cheapest airlines flying from Riga to Seattle round-trip?

    Cheapflights users have booked flights from Riga to Seattle round-trip from $536. Other airlines that can offer you cheap pricing are American Airlines, from $551, and British Airways, from $586. You may be able to fly from Riga to Seattle for 35% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riga to Seattle 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 Riga to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Riga to Seattle (average of $238). Flying from Riga to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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Top 2 airlines flying from Riga to Seattle

Discover the top 2 airlines that operate flights from Riga to Seattle. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$611Average$658FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$738Average$798FlexibilityNo cancel feeOn-time77%

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