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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riga Intl Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$385 Cheap Flights from Riga to Seattle in 2026

Find the cheapest flights from Riga to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 5:20 pm

RIX

SEA

31h 20m

1 stop

7:15 pm - 10:05 am

SEA

RIX

28h 50m

1 stop

$759Turkish Airlines

Mon, Jul 6 - Fri, Jul 10

8:00 pm - 5:20 pm

RIX

SEA

31h 20m

1 stop

7:15 pm - 10:05 am

SEA

RIX

28h 50m

1 stop

$763Turkish Airlines

Thu, Jul 9 - Mon, Jul 13

8:00 pm - 10:40 am

RIX

SEA

24h 40m

1 stop

7:15 pm - 7:05 pm

SEA

RIX

37h 50m

1 stop

$786Turkish Airlines

Fri, Jul 10 - Tue, Jul 14

8:00 pm - 5:20 pm

RIX

SEA

31h 20m

1 stop

7:15 pm - 7:05 pm

SEA

RIX

37h 50m

1 stop

$952Turkish Airlines

Fri, Aug 7 - Thu, Aug 27

8:00 pm - 5:20 pm

RIX

SEA

31h 20m

1 stop

1:16 pm - 7:05 pm

SEA

RIX

43h 49m

2 stops

$961Turkish Airlines

Fri, Aug 7 - Thu, Aug 27

8:00 pm - 10:40 am

RIX

SEA

24h 40m

1 stop

1:30 pm - 10:05 am

SEA

RIX

34h 35m

2 stops

$989Turkish Airlines

Fri, Jul 10 - Tue, Jul 14

7:50 am - 4:00 pm

RIX

SEA

18h 10m

1 stop

6:05 pm - 1:00 pm

SEA

RIX

32h 55m

1 stop

$996Multiple Airlines

Fri, Jul 17 - Tue, Jul 28

3:45 pm - 1:45 pm

RIX

SEA

32h 00m

1 stop

12:35 pm - 1:20 am

SEA

RIX

26h 45m

2 stops

$999Scandinavian Airlines

Fri, Jul 10 - Tue, Jul 14

7:50 am - 4:00 pm

RIX

SEA

18h 10m

1 stop

6:05 pm - 1:00 pm

SEA

RIX

32h 55m

1 stop

$1,004Multiple Airlines

Fri, Jul 17 - Tue, Jul 28

7:45 am - 9:40 am

RIX

SEA

35h 55m

3 stops

3:40 pm - 11:45 pm

SEA

RIX

22h 05m

2 stops

$1,010Multiple Airlines

Fri, Aug 7 - Thu, Aug 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Riga to Seattle

Our best Turkish Airlines deals on Riga to Seattle flight tickets

Turkish Airlines

Jul 6

RIX8:00 pmRiga Intl

31h 20m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

Jul 10

SEA7:15 pmSeattle/Tacoma Intl

28h 50m

1 stop

RIX10:05 amRiga Intl

$759

Turkish Airlines

Jul 9

RIX8:00 pmRiga Intl

31h 20m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

Jul 13

SEA7:15 pmSeattle/Tacoma Intl

28h 50m

1 stop

RIX10:05 amRiga Intl

$763

Turkish Airlines

Jul 10

RIX8:00 pmRiga Intl

24h 40m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Jul 14

SEA7:15 pmSeattle/Tacoma Intl

37h 50m

1 stop

RIX7:05 pmRiga Intl

$786

KLM flights from Riga to Seattle

Our best KLM deals on Riga to Seattle flight tickets

KLM

Jul 17

RIX11:50 amRiga Intl

33h 43m

1 stop

SEA11:33 amSeattle/Tacoma Intl

Jul 28

SEA10:35 amSeattle/Tacoma Intl

16h 35m

2 stops

RIX1:10 pmRiga Intl

$1,071

KLM

Jul 17

RIX11:50 amRiga Intl

33h 43m

1 stop

SEA11:33 amSeattle/Tacoma Intl

Jul 28

SEA10:35 amSeattle/Tacoma Intl

16h 35m

2 stops

RIX1:10 pmRiga Intl

$1,072

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Mon 7/6

8:00 pm-5:20 pm

1 stop31h 20m

Seattle/Tacoma Intl

Fri 7/10

7:15 pm-10:05 am

1 stop28h 50m

$759

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Thu 7/9

8:00 pm-5:20 pm

1 stop31h 20m

Seattle/Tacoma Intl

Mon 7/13

7:15 pm-10:05 am

1 stop28h 50m

$763

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/10

8:00 pm-10:40 am

1 stop24h 40m

Seattle/Tacoma Intl

Tue 7/14

7:15 pm-7:05 pm

1 stop37h 50m

$786

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 8/7

8:00 pm-5:20 pm

1 stop31h 20m

Seattle/Tacoma Intl

Thu 8/27

7:15 pm-7:05 pm

1 stop37h 50m

$952

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 8/7

8:00 pm-5:20 pm

1 stop31h 20m

Seattle/Tacoma Intl

Thu 8/27

1:16 pm-7:05 pm

2 stops43h 49m

$961

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/10

8:00 pm-10:40 am

1 stop24h 40m

Seattle/Tacoma Intl

Tue 7/14

1:30 pm-10:05 am

2 stops34h 35m

$989

Quickest round-trip

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/17

7:50 am-4:00 pm

1 stop18h 10m

Seattle/Tacoma Intl

Tue 7/28

6:05 pm-1:00 pm

1 stop32h 55m

$996

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/10

3:45 pm-1:45 pm

1 stop32h 00m

Seattle/Tacoma Intl

Tue 7/14

12:35 pm-1:20 am

2 stops26h 45m

$999

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 7/17

7:50 am-4:00 pm

1 stop18h 10m

Seattle/Tacoma Intl

Tue 7/28

6:05 pm-1:00 pm

1 stop32h 55m

$1,004

RigaSeattle

RIX - SEA

RIXSEA

Riga Intl

Fri 8/7

7:45 am-9:40 am

3 stops35h 55m

Seattle/Tacoma Intl

Thu 8/27

3:40 pm-11:45 pm

2 stops22h 05m

$1,010

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Riga to Seattle

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

Which airport is the most popular layover for flights between Riga and Seattle?

Amsterdam (AMS) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Riga to Seattle?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $884.

Which layover airport has the shortest travel time from Riga to Seattle?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 30m.

Which layover airport has the shortest connection time from Riga to Seattle?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 48m.

When to book flights from Riga to Seattle

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

Estimated round-trip price

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

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

Fastest flight time	18h 10m
Direct flights	None

The fastest flight from Riga to Seattle takes 18h 10m

There are no direct flights from Riga to Seattle. There are no popular flight routes from Riga to Seattle.

Search flight deals

Frequently asked questions about flying from Riga to Seattle

How far is Riga Intl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 4956.0 mi away from Riga Intl. By plane, this route typically takes 18h 10m.
When did momondo last update prices for flights from Riga Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Riga Intl Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Riga Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riga Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Federal Way

Fife

Cle Elum

Marysville

Centralia

Kirkland

Shoreline

Westport

Why use momondo?

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

It is quick and easy to find Riga to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

momondo does allow users to show only those flights to Seattle from Riga which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Seattle from Riga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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