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Cheap flights from Seattle to Riga from $269

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 4/30. 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.
Multiple Airlines Logo
3:40 pm - 11:20 pm
SEA
-
RIX
21h 40m
2 stops
Multiple Airlines Logo
8:00 am - 5:55 pm
RIX
-
SEA
19h 55m
2 stops
$512Multiple Airlines
Tue, Apr 28 - Wed, May 6
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
$614Turkish Airlines
Sun, Apr 5 - Tue, Apr 21
Scandinavian Airlines Logo
5:40 pm - 3:10 pm
SEA
-
RIX
35h 30m
2 stops
Scandinavian Airlines Logo
11:35 am - 1:45 pm
RIX
-
SEA
12h 10m
1 stop
$621Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 12
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
$636Turkish Airlines
Wed, Sep 2 - Wed, Sep 23
Scandinavian Airlines Logo
12:00 pm - 3:10 pm
SEA
-
RIX
41h 10m
2 stops
Scandinavian Airlines Logo
11:35 am - 10:05 pm
RIX
-
SEA
20h 30m
2 stops
$643Scandinavian Airlines
Wed, Sep 2 - Wed, Sep 23
Scandinavian Airlines Logo
3:55 pm - 6:45 pm
SEA
-
RIX
16h 50m
2 stops
Scandinavian Airlines Logo
7:15 pm - 1:45 pm
RIX
-
SEA
28h 30m
2 stops
$678Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 12
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
$704Turkish Airlines
Sat, Apr 11 - Sun, Apr 19
Scandinavian Airlines Logo
3:55 pm - 3:10 pm
SEA
-
RIX
13h 15m
1 stop
Scandinavian Airlines Logo
6:30 am - 1:45 pm
RIX
-
SEA
17h 15m
1 stop
$714Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 12
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
$733Turkish Airlines
Tue, Apr 14 - Sun, Apr 19
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
$738Turkish Airlines
Sun, Apr 12 - Sun, Apr 19

Turkish Airlines flights from Seattle to Riga

Our best Turkish Airlines deals on Seattle to Riga flight tickets
Turkish Airlines
Apr 5
SEA7:10 pmSeattle/Tacoma Intl
28h 55m
1 stop
RIX10:05 amRiga Intl
Apr 21
RIX8:00 pmRiga Intl
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$614
Turkish Airlines
Sep 2
SEA7:10 pmSeattle/Tacoma Intl
37h 55m
1 stop
RIX7:05 pmRiga Intl
Sep 23
RIX8:00 pmRiga Intl
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$636
Turkish Airlines
Apr 22
SEA7:10 pmSeattle/Tacoma Intl
28h 55m
1 stop
RIX10:05 amRiga Intl
Apr 27
RIX8:00 pmRiga Intl
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$642

Scandinavian Airlines flights from Seattle to Riga

Our best Scandinavian Airlines deals on Seattle to Riga flight tickets
Scandinavian Airlines
Sep 5
SEA5:40 pmSeattle/Tacoma Intl
35h 30m
2 stops
RIX3:10 pmRiga Intl
Sep 12
RIX11:35 amRiga Intl
12h 10m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$621
Scandinavian Airlines
Sep 2
SEA12:00 pmSeattle/Tacoma Intl
41h 10m
2 stops
RIX3:10 pmRiga Intl
Sep 23
RIX11:35 amRiga Intl
20h 30m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$643
Scandinavian Airlines
Sep 5
SEA3:55 pmSeattle/Tacoma Intl
16h 50m
2 stops
RIX6:45 pmRiga Intl
Sep 12
RIX7:15 pmRiga Intl
28h 30m
2 stops
SEA1:45 pmSeattle/Tacoma Intl
$678

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 21, 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

Tue 4/28

3:40 pm-11:20 pm

2 stops21h 40m

Riga Intl

Wed 5/6

8:00 am-5:55 pm

2 stops19h 55m

$512

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 4/5

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Tue 4/21

8:00 pm-5:15 pm

1 stop31h 15m

$614

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sat 9/5

5:40 pm-3:10 pm

2 stops35h 30m

Riga Intl

Sat 9/12

11:35 am-1:45 pm

1 stop12h 10m

$621

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 9/2

7:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Wed 9/23

8:00 pm-5:15 pm

1 stop31h 15m

$636

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 9/2

12:00 pm-3:10 pm

2 stops41h 10m

Riga Intl

Wed 9/23

11:35 am-10:05 pm

2 stops20h 30m

$643

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sat 9/5

3:55 pm-6:45 pm

2 stops16h 50m

Riga Intl

Sat 9/12

7:15 pm-1:45 pm

2 stops28h 30m

$678

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sat 4/11

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Sun 4/19

8:00 pm-5:15 pm

1 stop31h 15m

$704
Quickest round-trip

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sat 9/5

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Sat 9/12

6:30 am-1:45 pm

1 stop17h 15m

$714

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/14

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Sun 4/19

8:00 pm-5:15 pm

1 stop31h 15m

$733

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 4/12

7:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Sun 4/19

8:00 pm-5:15 pm

1 stop31h 15m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

20h 45m

Direct flights

None
The fastest flight from Seattle to Riga takes 20h 45m
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 20h 45m.

  • 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
1,720 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $550Free CancellationRating
7.8
1,475 reviews
Search KLM flights
FinnairPriceFrom $632Free CancellationRating
7.7
1,374 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