What airlines fly to Riga?

Finnair, Scandinavian Airlines and British Airways are the top three most popular airlines that fly to Riga from State of Washington according to our data. Finnair is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Riga. Keep in mind that there are 4 different airlines that fly to Riga on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Riga?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Riga you fly into. For example, flying from Seattle to Riga takes 17h 25m on average. On the other hand, flying from Spokane to Riga takes 17h 28m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Washington to Riga Intl?

Scandinavian Airlines, United Airlines, and Turkish Airlines are the most popular carriers operating from Washington to Riga Intl

When did momondo last update prices for flights from Washington to Riga Intl Airport?

Prices for flights from Washington to Riga Intl Airport refresh daily.

How many operators does momondo search for flights from Washington to Riga Intl Airport?

As of October 2025, there are 4 operators available to choose from for flights from Washington to Riga Intl Airport.

How old do you have to be to fly from Washington to Riga Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Riga Intl Airport.

What documentation or ID do you need to fly to Riga Intl Airport?

The required travel and health documents for your Riga Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Riga Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$362 Cheap Flights from Washington to Riga in 2025/26

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7:20 am - 4:30 pmSEA-RIX

23h 10m2 stops

7:10 am - 10:22 pmRIX-SEA

25h 12m2 stops

$463Scandinavian Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 19

11:10 am - 1:15 pmPDX-RIX

16h 05m2 stops

7:35 am - 11:25 amRIX-PDX

13h 50m1 stop

$499Multiple Airlines

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Tue, Nov 4 - Wed, Nov 12

1:25 pm - 1:10 pmPDX-RIX

13h 45m1 stop

7:35 am - 11:25 amRIX-PDX

13h 50m1 stop

$501KLM

Find Deal

Mon, Nov 3 - Wed, Nov 12

1:25 pm - 1:10 pmPDX-RIX

13h 45m1 stop

7:35 am - 7:35 pmRIX-PDX

22h 00m2 stops

$506KLM

Find Deal

Mon, Nov 3 - Wed, Nov 12

11:59 pm - 2:10 pmPDX-RIX

28h 11m2 stops

5:55 am - 10:56 pmRIX-PDX

27h 01m3 stops

$556United Airlines

Find Deal

Tue, Nov 4 - Thu, Nov 13

11:59 pm - 2:10 pmPDX-RIX

28h 11m2 stops

2:55 pm - 6:40 pmRIX-PDX

37h 45m2 stops

$562United Airlines

Find Deal

Tue, Nov 4 - Fri, Nov 14

12:50 pm - 9:05 pmSEA-RIX

22h 15m2 stops

8:35 am - 10:49 pmRIX-SEA

24h 14m2 stops

$588Finnair

Find Deal

Tue, Apr 7 - Tue, Apr 14

6:05 am - 5:50 pmSEA-RIX

25h 45m2 stops

2:00 pm - 10:49 pmRIX-SEA

18h 49m2 stops

$593Finnair

Find Deal

Tue, Apr 7 - Tue, Apr 14

8:00 pm - 6:05 pmSEA-RIX

37h 05m1 stop

11:40 am - 6:05 pmRIX-SEA

39h 25m1 stop

$611Turkish Airlines

Find Deal

Wed, Mar 11 - Wed, Mar 18

7:10 pm - 10:00 amSEA-RIX

28h 50m1 stop

8:00 pm - 5:15 pmRIX-SEA

31h 15m1 stop

$617Turkish Airlines

Find Deal

Tue, Apr 7 - Tue, Apr 14

Scandinavian Airlines flights from State of Washington to Riga

Our best Scandinavian Airlines deals on State of Washington to Riga flight tickets

Scandinavian Airlines

Jan 8

SEA7:20 amSeattle/Tacoma Intl

23h 10m

2 stops

RIX4:30 pmRiga Intl

Jan 19

RIX7:10 amRiga Intl

25h 12m

2 stops

SEA10:22 pmSeattle/Tacoma Intl

$463

Find similar

Scandinavian Airlines

Mar 11

SEA12:00 pmSeattle/Tacoma Intl

28h 25m

2 stops

RIX1:25 amRiga Intl

Mar 18

RIX11:25 amRiga Intl

19h 51m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$505

Find similar

Scandinavian Airlines

Oct 22

SEA7:19 amSeattle/Tacoma Intl

17h 36m

2 stops

RIX10:55 amRiga Intl

Nov 7

RIX7:15 amRiga Intl

25h 10m

2 stops

SEA10:25 pmSeattle/Tacoma Intl

$508

Find similar

KLM flights from State of Washington to Riga

Our best KLM deals on State of Washington to Riga flight tickets

KLM

Nov 3

PDX1:25 pmPortland

13h 45m

1 stop

RIX1:10 pmRiga Intl

Nov 12

RIX7:35 amRiga Intl

13h 50m

1 stop

PDX11:25 amPortland

$501

Find similar

KLM

Nov 3

PDX1:25 pmPortland

13h 45m

1 stop

RIX1:10 pmRiga Intl

Nov 12

RIX7:35 amRiga Intl

22h 00m

2 stops

PDX7:35 pmPortland

$506

Find similar

KLM

Nov 3

PDX1:25 pmPortland

13h 45m

1 stop

RIX1:10 pmRiga Intl

Nov 12

RIX7:35 amRiga Intl

20h 08m

2 stops

PDX5:43 pmPortland

$511

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Thu 1/8

7:20 am-4:30 pm

2 stops23h 10m

Riga Intl

Mon 1/19

7:10 am-10:22 pm

2 stops25h 12m

$463

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 11/4

11:10 am-1:15 pm

2 stops16h 05m

Riga Intl

Wed 11/12

7:35 am-11:25 am

1 stop13h 50m

$499

PortlandRiga

PDX - RIX

PDXRIX

Portland

Mon 11/3

1:25 pm-1:10 pm

1 stop13h 45m

Riga Intl

Wed 11/12

7:35 am-11:25 am

1 stop13h 50m

$501

PortlandRiga

PDX - RIX

PDXRIX

Portland

Mon 11/3

1:25 pm-1:10 pm

1 stop13h 45m

Riga Intl

Wed 11/12

7:35 am-7:35 pm

2 stops22h 00m

$506

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 11/4

11:59 pm-2:10 pm

2 stops28h 11m

Riga Intl

Thu 11/13

5:55 am-10:56 pm

3 stops27h 01m

$556

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 11/4

11:59 pm-2:10 pm

2 stops28h 11m

Riga Intl

Fri 11/14

2:55 pm-6:40 pm

2 stops37h 45m

$562

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/7

12:50 pm-9:05 pm

2 stops22h 15m

Riga Intl

Tue 4/14

8:35 am-10:49 pm

2 stops24h 14m

$588

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/7

6:05 am-5:50 pm

2 stops25h 45m

Riga Intl

Tue 4/14

2:00 pm-10:49 pm

2 stops18h 49m

$593

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Wed 3/11

8:00 pm-6:05 pm

1 stop37h 05m

Riga Intl

Wed 3/18

11:40 am-6:05 pm

1 stop39h 25m

$611

SeattleRiga

SEA - RIX

SEARIX

Seattle/Tacoma Intl

Tue 4/7

7:10 pm-10:00 am

1 stop28h 50m

Riga Intl

Tue 4/14

8:00 pm-5:15 pm

1 stop31h 15m

$617

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How to get the cheapest flight ticket from State of Washington 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

Other information

What is the cheapest month to fly to Riga?

In general, September is the cheapest month to fly from State of Washington to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you are unable to visit Riga during the month of September, then departing from State of Washington during the month March is also very affordable. Most momondo users find prices during this month for around $594.

What is the cheapest day to depart on your flight to Riga?

The cheapest day to depart from State of Washington to Riga is on a Monday when prices can be found for as low as $876. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,272. These prices are subject to change though, so be sure to set up a Price Alert for flights to Riga.

What is the cheapest time of day to depart on your flight to Riga?

Flying to Riga from State of Washington in the morning is the least expensive time of day to depart. momondo users have found prices as low as $919 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Riga is at noon when prices are around $1,115.

Can stopping save me money on State of Washington to Riga flights?

You could potentially save up to 28% on your flight if you consider stops on a State of Washington to Riga flight.

Cheap State of Washington to Riga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Riga

Direct flights	None

There are no direct flights from State of Washington to Riga. There are no popular flight routes from State of Washington to Riga.

Search flight deals

When did momondo last update prices for flights from Washington to Riga Intl Airport?
Prices for flights from Washington to Riga Intl Airport refresh daily.
How many operators does momondo search for flights from Washington to Riga Intl Airport?
As of October 2025, there are 4 operators available to choose from for flights from Washington to Riga Intl Airport.
How old do you have to be to fly from Washington to Riga Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Riga Intl Airport.
What documentation or ID do you need to fly to Riga Intl Airport?
The required travel and health documents for your Riga Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Riga Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Riga

Compare and see reviews for airlines that fly from State of Washington to Riga with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $527	Free Cancellation	Rating 7.4 1,529 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.7 1,402 reviews	Search KLM flights
Finnair	PriceFrom $699	Free Cancellation	Rating 7.6 1,332 reviews	Search Finnair flights
British Airways	PriceFrom $716	Free Cancellation	Rating 6.7 7,449 reviews	Search British Airways flights

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Riga for you.

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

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

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

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

I’m not ready to book a flight from Washington 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 Washington and alert you when they change.

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Cheap flights from Washington to Riga from $362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Riga departing on 11/11. 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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Scandinavian Airlines flights from State of Washington to Riga

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KLM flights from State of Washington to Riga

Our best KLM deals on State of Washington to Riga flight tickets

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How to get the cheapest flight ticket from State of Washington 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 cheapest month to fly to Riga?

What is the cheapest day to depart on your flight to Riga?

What is the cheapest time of day to depart on your flight to Riga?

Can stopping save me money on State of Washington to Riga flights?

You could potentially save up to 28% on your flight if you consider stops on a State of Washington to Riga flight.

What is the cheapest airline that flies from Washington to Riga Intl?

Scandinavian Airlines, United Airlines, and Turkish Airlines are the most popular carriers operating from Washington to Riga Intl

What airlines fly to Riga?

How long does it take to fly to Riga?

Cheap State of Washington to Riga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Riga

Direct flights

When did momondo last update prices for flights from Washington to Riga Intl Airport?

How many operators does momondo search for flights from Washington to Riga Intl Airport?

How old do you have to be to fly from Washington to Riga Intl Airport?

What documentation or ID do you need to fly to Riga Intl Airport?

Best airlines flying from State of Washington to Riga

Compare and see reviews for airlines that fly from State of Washington to Riga with momondo

Traveling to a place near Riga?

Why use momondo?

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

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

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

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

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