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$671+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$671
(lol.travel)

Popular in

January

Cheapest in

October

Average price

$834
From Riga Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2025.

This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:50 pmRIX - SEA
1 stop24h 45mTurkish Airlines
Sun 8/37:10 pmSEA - RIX
1 stop29h 00mTurkish Airlines
Deal found 6/11$671
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.
Thu 7/176:05 amRIX - SEA
2 stops27h 54mLufthansa
Sun 8/31:55 pmSEA - RIX
2 stops47h 40mLufthansa
Deal found 6/11$918
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:05 amRIX - SEA
2 stops20h 54mMultiple Airlines
Thu 7/310:00 amSEA - RIX
2 stops27h 35mMultiple Airlines
Deal found 6/10$990
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.
Wed 7/26:05 amRIX - SEA
1 stop15h 50mUnited Airlines
Tue 7/221:45 pmSEA - RIX
2 stops37h 15mUnited Airlines
Deal found 6/10$1,011
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 7/177:45 amRIX - SEA
1 stop18h 05mKLM
Sat 8/25:40 pmSEA - RIX
1 stop18h 40mKLM
Deal found 6/11$1,019
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:55 amRIX - SEA
2 stops19h 25mBritish Airways
Sat 8/21:35 pmSEA - RIX
1 stop20h 45mBritish Airways
Deal found 6/11$1,033
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:55 amRIX - SEA
2 stops15h 55mScandinavian Airlines
Sun 8/34:00 pmSEA - RIX
1 stop20h 35mScandinavian Airlines
Deal found 6/11$1,145
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:45 amRIX - SEA
1 stop13h 50mDelta
Fri 8/110:30 pmSEA - RIX
2 stops32h 45mDelta
Deal found 6/11$1,196
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.
Sun 7/206:15 amRIX - SEA
2 stops26h 01mAir Canada
Sat 8/27:15 pmSEA - RIX
2 stops55h 50mAir Canada
Deal found 6/11$1,217
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:05 amRIX - SEA
2 stops32h 32mEmirates
Sat 8/25:15 pmSEA - RIX
1 stop36h 15mEmirates
Deal found 6/11$2,584

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 June 12, 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 7/18

7:50 pm-10:35 am

1 stop24h 45m

Seattle/Tacoma Intl

Sun 8/3

7:10 pm-10:10 am

1 stop29h 00m

$671

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Thu 7/17

6:05 am-11:59 pm

2 stops27h 54m

Seattle/Tacoma Intl

Sun 8/3

1:55 pm-11:35 pm

2 stops47h 40m

$918

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 6/27

6:05 am-4:59 pm

2 stops20h 54m

Seattle/Tacoma Intl

Thu 7/3

10:00 am-11:35 pm

2 stops27h 35m

$990

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Wed 7/2

6:05 am-11:55 am

1 stop15h 50m

Seattle/Tacoma Intl

Tue 7/22

1:45 pm-1:00 pm

2 stops37h 15m

$1,011

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Thu 7/17

7:45 am-3:50 pm

1 stop18h 05m

Seattle/Tacoma Intl

Sat 8/2

5:40 pm-10:20 pm

1 stop18h 40m

$1,019

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Sat 7/26

8:55 am-6:20 pm

2 stops19h 25m

Seattle/Tacoma Intl

Sat 8/2

1:35 pm-8:20 pm

1 stop20h 45m

$1,033

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Sun 7/20

7:55 am-1:50 pm

2 stops15h 55m

Seattle/Tacoma Intl

Sun 8/3

4:00 pm-10:35 pm

1 stop20h 35m

$1,145

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Sat 7/19

7:45 am-11:35 am

1 stop13h 50m

Seattle/Tacoma Intl

Fri 8/1

10:30 pm-5:15 pm

2 stops32h 45m

$1,196

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Sun 7/20

6:15 am-10:16 pm

2 stops26h 01m

Seattle/Tacoma Intl

Sat 8/2

7:15 pm-1:05 pm

2 stops55h 50m

$1,217

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/25

12:05 am-10:37 pm

2 stops32h 32m

Seattle/Tacoma Intl

Sat 8/2

5:15 pm-3:30 pm

1 stop36h 15m

$2,584

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 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 June 12, 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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 $671. Other airlines that can offer you cheap pricing are Lufthansa, from $918, and United Airlines, from $954. You may be able to fly from Riga to Seattle for 16% 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 $391). 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
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$611Average$654FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$738Average$798FlexibilityNo cancel feeOn-time77%

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