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.

$676 Cheap Flights from Riga to Seattle in 2026/27

Find the cheapest flights from Riga to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 5:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 55m3 stops Warsaw Frederic Chopin Stockholm Arlanda Reykjavik Keflavik Intl

2:35 pm - 1:30 amSEA Seattle/Tacoma Intl-RIX Riga Intl

24h 55m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Warsaw Frederic Chopin

$676Multiple Airlines

Thu, Dec 3 - Mon, Dec 7

6:55 pm - 3:32 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

30h 37m2 stops Istanbul Chicago O'Hare Intl

10:56 pm - 10:45 amSEA Seattle/Tacoma Intl-RIX Riga Intl

25h 49m2 stops Chicago O'Hare Intl Istanbul

$713Multiple Airlines

Fri, Nov 20 - Wed, Nov 25

10:10 pm - 5:00 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

28h 50m3 stops Helsinki-Vantaa Stockholm Arlanda Reykjavik Keflavik Intl

2:35 pm - 4:00 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

15h 25m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$724Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

11:40 am - 4:18 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

38h 38m2 stops Istanbul Chicago O'Hare Intl

7:05 pm - 6:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

37h 05m1 stop Istanbul

$734Turkish Airlines

Thu, Dec 3 - Mon, Dec 7

11:40 am - 5:10 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

39h 30m1 stop Istanbul

7:05 pm - 10:45 amSEA Seattle/Tacoma Intl-RIX Riga Intl

29h 40m1 stop Istanbul

$742Turkish Airlines

Fri, Nov 20 - Wed, Nov 25

11:40 am - 5:10 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

39h 30m1 stop Istanbul

7:05 pm - 6:00 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

36h 55m1 stop Istanbul

$743Turkish Airlines

Fri, Nov 13 - Wed, Nov 18

11:40 am - 5:10 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

39h 30m1 stop Istanbul

7:05 pm - 6:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

37h 05m1 stop Istanbul

$750Turkish Airlines

Thu, Dec 3 - Mon, Dec 7

7:35 am - 3:55 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

18h 20m1 stop Frankfurt am Main

5:50 pm - 1:05 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

33h 15m1 stop Frankfurt am Main

$771Multiple Airlines

Mon, Dec 14 - Mon, Jan 18

11:40 am - 5:10 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

39h 30m1 stop Istanbul

7:05 pm - 10:45 amSEA Seattle/Tacoma Intl-RIX Riga Intl

29h 40m1 stop Istanbul

$773Turkish Airlines

Thu, Dec 10 - Thu, Jan 28

11:40 am - 5:10 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

39h 30m1 stop Istanbul

7:05 pm - 10:45 amSEA Seattle/Tacoma Intl-RIX Riga Intl

29h 40m1 stop Istanbul

$775Turkish Airlines

Thu, Dec 3 - Tue, Dec 8

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

Dec 3

RIX11:40 amRiga Intl

38h 38m

2 stops

SEA4:18 pmSeattle/Tacoma Intl

Dec 7

SEA7:05 pmSeattle/Tacoma Intl

37h 05m

1 stop

RIX6:10 pmRiga Intl

$734

Turkish Airlines

Nov 20

RIX11:40 amRiga Intl

39h 30m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Nov 25

SEA7:05 pmSeattle/Tacoma Intl

29h 40m

1 stop

RIX10:45 amRiga Intl

$742

Turkish Airlines

Nov 13

RIX11:40 amRiga Intl

39h 30m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Nov 18

SEA7:05 pmSeattle/Tacoma Intl

36h 55m

1 stop

RIX6:00 pmRiga Intl

$743

Air France flights from Riga to Seattle

Our best Air France deals on Riga to Seattle flight tickets

Air France

Nov 11

RIX7:00 amRiga Intl

18h 14m

1 stop

SEA3:14 pmSeattle/Tacoma Intl

Nov 15

SEA3:25 pmSeattle/Tacoma Intl

21h 45m

1 stop

RIX11:10 pmRiga Intl

$895

Air France

Nov 13

RIX7:00 amRiga Intl

18h 14m

1 stop

SEA3:14 pmSeattle/Tacoma Intl

Nov 18

SEA3:25 pmSeattle/Tacoma Intl

21h 45m

1 stop

RIX11:10 pmRiga Intl

$1,028

Air France

Nov 13

RIX4:45 pmRiga Intl

31h 05m

1 stop

SEA1:50 pmSeattle/Tacoma Intl

Nov 17

SEA4:05 pmSeattle/Tacoma Intl

35h 10m

1 stop

RIX1:15 pmRiga Intl

$1,040

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Thu 12/3

6:05 am-5:00 pm

3 stops20h 55m

Seattle/Tacoma Intl

Mon 12/7

2:35 pm-1:30 am

3 stops24h 55m

$676

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Fri 11/20

6:55 pm-3:32 pm

2 stops30h 37m

Seattle/Tacoma Intl

Wed 11/25

10:56 pm-10:45 am

2 stops25h 49m

$713

Quickest round-trip

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Wed 11/11

10:10 pm-5:00 pm

3 stops28h 50m

Seattle/Tacoma Intl

Sun 11/15

2:35 pm-4:00 pm

2 stops15h 25m

$724

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Thu 12/3

11:40 am-4:18 pm

2 stops38h 38m

Seattle/Tacoma Intl

Mon 12/7

7:05 pm-6:10 pm

1 stop37h 05m

$734

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Fri 11/20

11:40 am-5:10 pm

1 stop39h 30m

Seattle/Tacoma Intl

Wed 11/25

7:05 pm-10:45 am

1 stop29h 40m

$742

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Fri 11/13

11:40 am-5:10 pm

1 stop39h 30m

Seattle/Tacoma Intl

Wed 11/18

7:05 pm-6:00 pm

1 stop36h 55m

$743

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Thu 12/3

11:40 am-5:10 pm

1 stop39h 30m

Seattle/Tacoma Intl

Mon 12/7

7:05 pm-6:10 pm

1 stop37h 05m

$750

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Mon 12/14

7:35 am-3:55 pm

1 stop18h 20m

Seattle/Tacoma Intl

Mon 1/18

5:50 pm-1:05 pm

1 stop33h 15m

$771

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Thu 12/10

11:40 am-5:10 pm

1 stop39h 30m

Seattle/Tacoma Intl

Thu 1/28

7:05 pm-10:45 am

1 stop29h 40m

$773

RigaSeattle

RIX Riga Intl - SEA Seattle/Tacoma Intl

RIXSEA

Riga Intl

Thu 12/3

11:40 am-5:10 pm

1 stop39h 30m

Seattle/Tacoma Intl

Tue 12/8

7:05 pm-10:45 am

1 stop29h 40m

$775

Flights are sorted by cheapest round-trip flights first.

Sorted 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: 80% 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 Amsterdam (AMS) offer the lowest average round-trip price of $1,199.

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: 3h 03m.

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

Best Price Found	$676
Fastest flight time	20h 55m
Direct flights	None

The best flight deal from Riga to Seattle found on momondo in the last 72 hours is $676

The fastest flight from Riga to Seattle takes 20h 55m

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 20h 55m.
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

Redmond

Kent

Federal Way

Lakewood

Fife

Lynnwood

Puyallup

Tukwila

Cle Elum

Marysville

Lacey

Kirkland

Centralia

Shoreline

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.