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Cheap flights from Seattle to Riga from $297

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 11/16. 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
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 - 3:10 pm
SEA
-
RIX
13h 15m
1 stop
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$602Scandinavian Airlines
Tue, Sep 8 - Thu, Sep 24
Scandinavian Airlines Logo
3:55 pm - 1:20 am
SEA
-
RIX
23h 25m
1 stop
Scandinavian Airlines Logo
6:30 am - 1:45 pm
RIX
-
SEA
17h 15m
1 stop
$609Scandinavian Airlines
Sun, Sep 6 - Sun, Sep 20
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
$625Scandinavian Airlines
Sun, Sep 6 - Sat, Sep 26
Scandinavian Airlines Logo
7:20 am - 1:20 am
SEA
-
RIX
32h 00m
2 stops
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$651Scandinavian Airlines
Wed, Sep 9 - Thu, Sep 24
Scandinavian Airlines Logo
7:20 am - 1:20 am
SEA
-
RIX
32h 00m
2 stops
Scandinavian Airlines Logo
6:30 am - 1:45 pm
RIX
-
SEA
17h 15m
1 stop
$663Scandinavian Airlines
Wed, Sep 9 - Sun, Sep 20
Scandinavian Airlines Logo
5:45 pm - 10:55 am
SEA
-
RIX
55h 10m
2 stops
Scandinavian Airlines Logo
6:30 am - 1:45 pm
RIX
-
SEA
17h 15m
1 stop
$676Scandinavian Airlines
Fri, Sep 11 - Sun, Sep 20
Scandinavian Airlines Logo
12:00 pm - 3:10 pm
SEA
-
RIX
41h 10m
2 stops
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$679Scandinavian Airlines
Thu, Sep 10 - Thu, Sep 24
Scandinavian Airlines Logo
7:20 am - 1:20 am
SEA
-
RIX
32h 00m
2 stops
Scandinavian Airlines Logo
11:35 am - 1:45 pm
RIX
-
SEA
12h 10m
1 stop
$681Scandinavian Airlines
Tue, Sep 8 - Tue, Sep 22
Scandinavian Airlines Logo
3:55 pm - 3:10 pm
SEA
-
RIX
13h 15m
1 stop
Scandinavian Airlines Logo
3:45 pm - 12:22 am
RIX
-
SEA
42h 37m
2 stops
$685Scandinavian Airlines
Sun, Sep 6 - Wed, Sep 23
Scandinavian Airlines Logo
5:45 pm - 10:55 am
SEA
-
RIX
55h 10m
2 stops
Scandinavian Airlines Logo
3:45 pm - 1:45 pm
RIX
-
SEA
32h 00m
1 stop
$692Scandinavian Airlines
Fri, Sep 11 - Sat, Sep 26

Scandinavian Airlines flights from Seattle to Riga

Our best Scandinavian Airlines deals on Seattle to Riga flight tickets
Scandinavian Airlines
Sep 8
SEA3:55 pmSeattle/Tacoma Intl
13h 15m
1 stop
RIX3:10 pmRiga Intl
Sep 24
RIX3:45 pmRiga Intl
32h 00m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$602
Scandinavian Airlines
Sep 6
SEA3:55 pmSeattle/Tacoma Intl
23h 25m
1 stop
RIX1:20 amRiga Intl
Sep 20
RIX6:30 amRiga Intl
17h 15m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$609
Scandinavian Airlines
Sep 6
SEA3:55 pmSeattle/Tacoma Intl
13h 15m
1 stop
RIX3:10 pmRiga Intl
Sep 26
RIX6:30 amRiga Intl
17h 15m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$625

Turkish Airlines flights from Seattle to Riga

Our best Turkish Airlines deals on Seattle to Riga flight tickets
Turkish Airlines
Sep 9
SEA7:15 pmSeattle/Tacoma Intl
28h 50m
1 stop
RIX10:05 amRiga Intl
Sep 23
RIX8:00 pmRiga Intl
31h 20m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$778
Turkish Airlines
Sep 7
SEA7:15 pmSeattle/Tacoma Intl
37h 50m
1 stop
RIX7:05 pmRiga Intl
Sep 24
RIX8:00 pmRiga Intl
31h 20m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$808
Turkish Airlines
Oct 26
SEA8:00 pmSeattle/Tacoma Intl
37h 05m
1 stop
RIX6:05 pmRiga Intl
Nov 1
RIX11:40 amRiga Intl
40h 25m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$838

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 May 23, 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 9/8

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Thu 9/24

3:45 pm-1:45 pm

1 stop32h 00m

$602

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-1:20 am

1 stop23h 25m

Riga Intl

Sun 9/20

6:30 am-1:45 pm

1 stop17h 15m

$609
Quickest round-trip

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Sat 9/26

6:30 am-1:45 pm

1 stop17h 15m

$625

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 9/9

7:20 am-1:20 am

2 stops32h 00m

Riga Intl

Thu 9/24

3:45 pm-1:45 pm

1 stop32h 00m

$651

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 9/9

7:20 am-1:20 am

2 stops32h 00m

Riga Intl

Sun 9/20

6:30 am-1:45 pm

1 stop17h 15m

$663

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Fri 9/11

5:45 pm-10:55 am

2 stops55h 10m

Riga Intl

Sun 9/20

6:30 am-1:45 pm

1 stop17h 15m

$676

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Thu 9/10

12:00 pm-3:10 pm

2 stops41h 10m

Riga Intl

Thu 9/24

3:45 pm-1:45 pm

1 stop32h 00m

$679

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 9/8

7:20 am-1:20 am

2 stops32h 00m

Riga Intl

Tue 9/22

11:35 am-1:45 pm

1 stop12h 10m

$681

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Wed 9/23

3:45 pm-12:22 am

2 stops42h 37m

$685

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Fri 9/11

5:45 pm-10:55 am

2 stops55h 10m

Riga Intl

Sat 9/26

3:45 pm-1:45 pm

1 stop32h 00m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Riga from

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

What is the typical price of a round-trip flight between Seattle and Riga?

What is the cheapest month to fly to Riga?

In general, November is the cheapest month to fly from Seattle to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Riga during the month of November, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $537.

Can stopping save me money on Seattle to Riga flights?

You could potentially save up to 59% 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

18h 45m

Direct flights

None
The fastest flight from Seattle to Riga takes 18h 45m
There are no direct flights from Seattle to Riga. There are no popular flight routes from Seattle to Riga.
Search flight deals

Frequently asked questions about flying from Seattle to Riga

  • 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 18h 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 $440Free CancellationRating
7.4
1,784 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $550Free CancellationRating
7.8
1,519 reviews
Search KLM flights
LufthansaPriceFrom $847Free CancellationRating
6.8
8,019 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
KLM