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Cheap flights from Seattle to Riga from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Riga departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:55 pm - 10:55 am
SEA
-
RIX
33h 00m
1 stop
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$454Scandinavian Airlines
Sun, Aug 23 - Thu, Aug 27
Scandinavian Airlines Logo
3:55 pm - 10:25 pm
SEA
-
RIX
20h 30m
2 stops
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$536Scandinavian Airlines
Sun, Aug 23 - Thu, Aug 27
Turkish Airlines Logo
7:10 pm - 10:05 am
SEA
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
8:00 pm - 5:15 pm
RIX
-
SEA
31h 15m
1 stop
$606Turkish Airlines
Tue, Apr 28 - Tue, May 5
Scandinavian Airlines Logo
3:55 pm - 10:55 pm
SEA
-
RIX
21h 00m
2 stops
Scandinavian Airlines Logo
7:15 pm - 1:45 pm
RIX
-
SEA
28h 30m
2 stops
$614Scandinavian Airlines
Sun, Aug 23 - Thu, Aug 27
Turkish Airlines Logo
7:10 pm - 10:05 am
SEA
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
8:00 pm - 5:15 pm
RIX
-
SEA
31h 15m
1 stop
$642Turkish Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
1:32 pm - 5:15 pm
SEA
-
RIX
17h 43m
2 stops
American Airlines Logo
2:00 pm - 11:50 pm
RIX
-
SEA
19h 50m
2 stops
$676American Airlines
Sun, Aug 23 - Thu, Aug 27
Finnair Logo
1:30 pm - 5:15 pm
SEA
-
RIX
17h 45m
2 stops
Finnair Logo
8:25 am - 4:00 pm
RIX
-
SEA
17h 35m
1 stop
$687Finnair
Tue, Apr 28 - Tue, May 5
Turkish Airlines Logo
7:10 pm - 7:05 pm
SEA
-
RIX
37h 55m
1 stop
Turkish Airlines Logo
8:00 pm - 5:15 pm
RIX
-
SEA
31h 15m
1 stop
$689Turkish Airlines
Sun, Apr 12 - Sun, Apr 19
Finnair Logo
8:20 pm - 1:35 pm
SEA
-
RIX
31h 15m
2 stops
Finnair Logo
8:25 am - 10:38 pm
RIX
-
SEA
24h 13m
2 stops
$697Finnair
Tue, Apr 28 - Tue, May 5
Finnair Logo
1:30 pm - 5:15 pm
SEA
-
RIX
17h 45m
2 stops
Finnair Logo
5:40 pm - 11:35 am
RIX
-
SEA
27h 55m
2 stops
$706Finnair
Wed, Apr 22 - Mon, Apr 27

Finnair flights from Seattle to Riga

Our best Finnair deals on Seattle to Riga flight tickets
Finnair
Apr 28
SEA1:30 pmSeattle/Tacoma Intl
17h 45m
2 stops
RIX5:15 pmRiga Intl
May 5
RIX8:25 amRiga Intl
17h 35m
1 stop
SEA4:00 pmSeattle/Tacoma Intl
$687
Finnair
Apr 28
SEA8:20 pmSeattle/Tacoma Intl
31h 15m
2 stops
RIX1:35 pmRiga Intl
May 5
RIX8:25 amRiga Intl
24h 13m
2 stops
SEA10:38 pmSeattle/Tacoma Intl
$697
Finnair
Apr 22
SEA1:30 pmSeattle/Tacoma Intl
17h 45m
2 stops
RIX5:15 pmRiga Intl
Apr 27
RIX5:40 pmRiga Intl
27h 55m
2 stops
SEA11:35 amSeattle/Tacoma Intl
$706

Scandinavian Airlines flights from Seattle to Riga

Our best Scandinavian Airlines deals on Seattle to Riga flight tickets
Scandinavian Airlines
Aug 23
SEA3:55 pmSeattle/Tacoma Intl
33h 00m
1 stop
RIX10:55 amRiga Intl
Aug 27
RIX3:45 pmRiga Intl
32h 00m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$454
Scandinavian Airlines
Aug 23
SEA3:55 pmSeattle/Tacoma Intl
20h 30m
2 stops
RIX10:25 pmRiga Intl
Aug 27
RIX3:45 pmRiga Intl
32h 00m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$536
Scandinavian Airlines
Aug 23
SEA3:55 pmSeattle/Tacoma Intl
21h 00m
2 stops
RIX10:55 pmRiga Intl
Aug 27
RIX7:15 pmRiga Intl
28h 30m
2 stops
SEA1:45 pmSeattle/Tacoma Intl
$614

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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, momondo users made 832,500 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Seattle to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-10:55 am

1 stop33h 00m

Riga Intl

Thu 8/27

3:45 pm-1:45 pm

1 stop32h 00m

$454

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-10:25 pm

2 stops20h 30m

Riga Intl

Thu 8/27

3:45 pm-1:45 pm

1 stop32h 00m

$536

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/28

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Tue 5/5

8:00 pm-5:15 pm

1 stop31h 15m

$606

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-10:55 pm

2 stops21h 00m

Riga Intl

Thu 8/27

7:15 pm-1:45 pm

2 stops28h 30m

$614

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 4/22

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Mon 4/27

8:00 pm-5:15 pm

1 stop31h 15m

$642

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 8/23

1:32 pm-5:15 pm

2 stops17h 43m

Riga Intl

Thu 8/27

2:00 pm-11:50 pm

2 stops19h 50m

$676
Quickest round-trip

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/28

1:30 pm-5:15 pm

2 stops17h 45m

Riga Intl

Tue 5/5

8:25 am-4:00 pm

1 stop17h 35m

$687

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 4/12

7:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Sun 4/19

8:00 pm-5:15 pm

1 stop31h 15m

$689

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/28

8:20 pm-1:35 pm

2 stops31h 15m

Riga Intl

Tue 5/5

8:25 am-10:38 pm

2 stops24h 13m

$697

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 4/22

1:30 pm-5:15 pm

2 stops17h 45m

Riga Intl

Mon 4/27

5:40 pm-11:35 am

2 stops27h 55m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Riga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Riga flights?

You could potentially save up to 26% on your flight if you consider stops on a Seattle to Riga flight.

When to book flights from Seattle to Riga

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Riga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Riga (SEA to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Riga

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Seattle to Riga takes 13h 15m
There are no direct flights from Seattle to Riga. There are no popular flight routes from Seattle to Riga.
Search flight deals

  • How far is Seattle/Tacoma Intl to Riga Intl by plane?

    Seattle/Tacoma Intl and Riga Intl are 4956.0 mi apart from one another. A reasonable flight in good conditions will take 13h 15m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Riga Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Riga Intl Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Riga Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Riga Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Riga Intl Airport.

  • What documentation or ID do you need to fly to Riga Intl Airport?

    The travel and health documents you'll need for your trip to Riga Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riga Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Riga?

Best airlines flying from Seattle to Riga

Compare and see reviews for airlines that fly from Seattle to Riga with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $447Free CancellationRating
7.3
1,719 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $550Free CancellationRating
7.8
1,473 reviews
Search KLM flights
FinnairPriceFrom $632Free CancellationRating
7.6
1,373 reviews
Search Finnair flights
LufthansaPriceFrom $827Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Jūrmala

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Riga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Riga from Seattle.

Can I find flights from Seattle to Riga with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Riga from Seattle with this policy.

How can momondo help me find flights from Seattle to Riga?

momondo helps you find the best flight between Seattle and Riga by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Riga right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Riga, momondo offers a useful price alert feature which will track prices for flights to Riga from Seattle and alert you when they change.

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Fly your favorite airline to Riga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Scandinavian Airlines
Lufthansa
Finnair
KLM