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

Paris (CDG) has the shortest average layover time for this route: 1h 20m.

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

Copenhagen (CPH) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 13h 15m.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Riga Intl?

Scandinavian Airlines and Air France are the most popular carriers operating from Seattle/Tacoma Intl to Riga Intl

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

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $447.

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?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Riga Intl Airport is 2 as of August 2026.

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.

$501 Cheap Flights from Seattle to Riga in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Riga

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 5:35 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

15h 40m2 stops Kastrup Copenhagen Stockholm Arlanda

12:25 am - 1:45 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

23h 20m2 stops Stockholm Arlanda Kastrup Copenhagen

$501Multiple Airlines

Sun, Sep 20 - Sat, Oct 3

3:55 pm - 10:00 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

20h 05m3 stops Kastrup Copenhagen Stockholm Arlanda Oslo Gardermoen

12:25 am - 1:45 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

23h 20m2 stops Stockholm Arlanda Kastrup Copenhagen

$566Multiple Airlines

Sun, Sep 20 - Sat, Oct 3

3:55 pm - 3:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

13h 15m1 stop Kastrup Copenhagen

6:30 am - 1:45 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

17h 15m1 stop Kastrup Copenhagen

$684Scandinavian Airlines

Tue, Sep 22 - Fri, Oct 2

3:55 pm - 10:55 amSEA Seattle/Tacoma Intl-RIX Riga Intl

33h 00m1 stop Kastrup Copenhagen

3:45 pm - 1:45 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

32h 00m1 stop Kastrup Copenhagen

$701Scandinavian Airlines

Sun, Oct 4 - Thu, Oct 8

3:55 pm - 1:20 amSEA Seattle/Tacoma Intl-RIX Riga Intl

23h 25m1 stop Kastrup Copenhagen

6:30 am - 1:45 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

17h 15m1 stop Kastrup Copenhagen

$703Scandinavian Airlines

Sun, Sep 20 - Sun, Oct 4

3:40 pm - 9:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

19h 30m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Helsinki-Vantaa

10:30 am - 8:40 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

20h 10m3 stops Helsinki-Vantaa Stockholm Arlanda Reykjavik Keflavik Intl

$766Multiple Airlines

Sun, Sep 20 - Sun, Oct 4

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

29h 40m1 stop Istanbul

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

39h 30m1 stop Istanbul

$778Turkish Airlines

Thu, Feb 4 - Thu, Mar 4

2:10 pm - 1:20 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

13h 10m1 stop Frankfurt am Main

6:30 am - 12:20 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

15h 50m1 stop Frankfurt am Main

$1,209Lufthansa

Wed, Sep 23 - Sat, Oct 3

2:10 pm - 11:20 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

23h 10m1 stop Frankfurt am Main

6:30 am - 12:20 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

15h 50m1 stop Frankfurt am Main

$1,269Lufthansa

Thu, Sep 17 - Sat, Oct 3

2:10 pm - 1:20 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

13h 10m1 stop Frankfurt am Main

6:50 am - 11:55 amRIX Riga Intl-SEA Seattle/Tacoma Intl

15h 05m1 stop Frankfurt am Main

$1,277Lufthansa

Wed, Sep 9 - Sun, Sep 13

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Finnair flights from Seattle to Riga

Our best Finnair deals on Seattle to Riga flight tickets

Finnair

Sep 25

SEA1:30 pmSeattle/Tacoma Intl

21h 40m

2 stops

RIX9:10 pmRiga Intl

Oct 8

RIX2:00 pmRiga Intl

31h 35m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$857

Finnair

Sep 1

SEA1:24 pmSeattle/Tacoma Intl

21h 46m

2 stops

RIX9:10 pmRiga Intl

Sep 8

RIX8:25 amRiga Intl

37h 10m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$1,022

Finnair

Sep 4

SEA1:24 pmSeattle/Tacoma Intl

21h 46m

2 stops

RIX9:10 pmRiga Intl

Sep 7

RIX5:40 pmRiga Intl

27h 55m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$1,072

Scandinavian Airlines flights from Seattle to Riga

Our best Scandinavian Airlines deals on Seattle to Riga flight tickets

Scandinavian Airlines

Sep 22

SEA3:55 pmSeattle/Tacoma Intl

13h 15m

1 stop

RIX3:10 pmRiga Intl

Oct 2

RIX6:30 amRiga Intl

17h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$684

Scandinavian Airlines

Oct 4

SEA3:55 pmSeattle/Tacoma Intl

33h 00m

1 stop

RIX10:55 amRiga Intl

Oct 8

RIX3:45 pmRiga Intl

32h 00m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$701

Scandinavian Airlines

Sep 20

SEA3:55 pmSeattle/Tacoma Intl

23h 25m

1 stop

RIX1:20 amRiga Intl

Oct 4

RIX6:30 amRiga Intl

17h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sun 9/20

3:55 pm-5:35 pm

2 stops15h 40m

Riga Intl

Sat 10/3

12:25 am-1:45 pm

2 stops23h 20m

$501

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sun 9/20

3:55 pm-10:00 pm

3 stops20h 05m

Riga Intl

Sat 10/3

12:25 am-1:45 pm

2 stops23h 20m

$566

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Tue 9/22

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Fri 10/2

6:30 am-1:45 pm

1 stop17h 15m

$684

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sun 10/4

3:55 pm-10:55 am

1 stop33h 00m

Riga Intl

Thu 10/8

3:45 pm-1:45 pm

1 stop32h 00m

$701

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sun 9/20

3:55 pm-1:20 am

1 stop23h 25m

Riga Intl

Sun 10/4

6:30 am-1:45 pm

1 stop17h 15m

$703

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sun 9/20

3:40 pm-9:10 pm

3 stops19h 30m

Riga Intl

Sun 10/4

10:30 am-8:40 pm

3 stops20h 10m

$766

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Thu 2/4

7:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Thu 3/4

11:40 am-5:10 pm

1 stop39h 30m

$778

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Wed 9/23

2:10 pm-1:20 pm

1 stop13h 10m

Riga Intl

Sat 10/3

6:30 am-12:20 pm

1 stop15h 50m

$1,209

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Thu 9/17

2:10 pm-11:20 pm

1 stop23h 10m

Riga Intl

Sat 10/3

6:30 am-12:20 pm

1 stop15h 50m

$1,269

Quickest round-trip

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Wed 9/9

2:10 pm-1:20 pm

1 stop13h 10m

Riga Intl

Sun 9/13

6:50 am-11:55 am

1 stop15h 05m

$1,277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 October is also very affordable. Most momondo users find prices during this month for around $565.

Can stopping save me money on Seattle to Riga flights?

You could potentially save up to 60% 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

Best Price Found	$676
Fastest flight time	21h 30m
Direct flights	None

The best one-way flight to Riga from Seattle in the past 72 hours is $676. The best round-trip flight deal from Seattle to Riga found on momondo in the last 72 hours is $501.

The fastest flight from Seattle to Riga takes 21h 30m

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 21h 30m.
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?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Riga Intl Airport is 2 as of August 2026.
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?
Based on momondo bookings for flights between Seattle and Riga, the leading airline is Scandinavian Airlines, making up 67% of the total bookings. Other popular airlines include Lufthansa with 33%.

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 Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 1,962 reviews		Search Scandinavian Airlines flights
Lufthansa	PriceFrom $847	Free Cancellation	Rating 6.8 8,211 reviews		Search Lufthansa flights

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.

An easier way to manage your Riga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Seattle to Riga from $501

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Riga departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Finnair flights from Seattle to Riga

Our best Finnair deals on Seattle to Riga flight tickets

Scandinavian Airlines flights from Seattle to Riga

Our best Scandinavian Airlines deals on Seattle to Riga flight tickets

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How to get the cheapest flight ticket from Seattle to Riga

What is the cheapest month to fly to Riga?

Can stopping save me money on Seattle to Riga flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Riga Intl?

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

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

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

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

When to book flights from Seattle to Riga

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Riga?

Why use momondo?

An easier way to manage your Riga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Latvia

Fly your favorite airline to Riga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year