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 21h 46m on average. On the other hand, flying from Spokane to Riga takes 23h 43m 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.

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 August 2026, there are 3 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.

$301 Cheap Flights from Washington to Riga in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Riga

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 10:40 pmPDX Portland-RIX Riga Intl

21h 55m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

7:45 pm - 5:00 pmRIX Riga Intl-PDX Portland

31h 15m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$533Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

7:10 am - 10:55 amPDX Portland-RIX Riga Intl

17h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:30 am - 9:03 pmRIX Riga Intl-PDX Portland

24h 33m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$575Delta

Wed, Sep 9 - Wed, Sep 30

10:00 pm - 10:55 amPDX Portland-RIX Riga Intl

26h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:30 am - 11:44 pmRIX Riga Intl-PDX Portland

27h 14m2 stops Kastrup Copenhagen Minneapolis St Paul

$576Delta

Sun, Sep 13 - Thu, Oct 8

1:05 pm - 5:15 pmPDX Portland-RIX Riga Intl

18h 10m1 stop Amsterdam Schiphol

7:45 am - 11:10 amRIX Riga Intl-PDX Portland

13h 25m1 stop Amsterdam Schiphol

$581KLM

Fri, Sep 11 - Tue, Sep 15

11:22 am - 5:15 pmPDX Portland-RIX Riga Intl

19h 53m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

7:45 am - 11:10 amRIX Riga Intl-PDX Portland

13h 25m1 stop Amsterdam Schiphol

$586KLM

Tue, Aug 25 - Wed, Sep 23

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

23h 25m1 stop Kastrup Copenhagen

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

32h 00m1 stop Kastrup Copenhagen

$704Scandinavian Airlines

Fri, Sep 11 - Thu, Sep 24

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

33h 00m1 stop Kastrup Copenhagen

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

17h 15m1 stop Kastrup Copenhagen

$706Scandinavian Airlines

Fri, Sep 11 - Fri, Sep 25

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

13h 15m1 stop Kastrup Copenhagen

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

32h 00m1 stop Kastrup Copenhagen

$720Scandinavian Airlines

Fri, Sep 11 - Thu, Sep 24

6:50 pm - 11:10 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

18h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main

6:40 am - 2:22 pmRIX Riga Intl-SEA Seattle/Tacoma Intl

17h 42m2 stops Frankfurt am Main Vancouver Intl

$1,230Lufthansa

Fri, Sep 11 - Fri, Sep 25

6:50 pm - 11:05 pmSEA Seattle/Tacoma Intl-RIX Riga Intl

18h 15m1 stop Munich Franz Josef Strauss

7:10 am - 11:55 amRIX Riga Intl-SEA Seattle/Tacoma Intl

14h 45m1 stop Frankfurt am Main

$5,875Lufthansa

Sat, Sep 12 - Wed, Sep 23

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Delta flights from State of Washington to Riga

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

Delta

Sep 9

PDX7:10 amPortland

17h 45m

2 stops

RIX10:55 amRiga Intl

Sep 30

RIX6:30 amRiga Intl

24h 33m

2 stops

PDX9:03 pmPortland

$575

Delta

Sep 13

PDX11:35 amPortland

37h 20m

2 stops

RIX10:55 amRiga Intl

Oct 8

RIX6:30 amRiga Intl

24h 20m

2 stops

PDX8:50 pmPortland

$576

Delta

Sep 12

PDX12:50 pmPortland

40h 20m

2 stops

RIX3:10 pmRiga Intl

Sep 29

RIX6:30 amRiga Intl

24h 33m

2 stops

PDX9:03 pmPortland

$583

KLM flights from State of Washington to Riga

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

KLM

Sep 11

PDX1:05 pmPortland

18h 10m

1 stop

RIX5:15 pmRiga Intl

Sep 15

RIX7:45 amRiga Intl

13h 25m

1 stop

PDX11:10 amPortland

$581

KLM

Aug 25

PDX12:25 pmPortland

18h 50m

2 stops

RIX5:15 pmRiga Intl

Sep 24

RIX7:45 amRiga Intl

13h 25m

1 stop

PDX11:10 amPortland

$586

KLM

Aug 25

PDX11:22 amPortland

19h 53m

2 stops

RIX5:15 pmRiga Intl

Sep 24

RIX7:45 amRiga Intl

18h 20m

2 stops

PDX4:05 pmPortland

$595

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRiga

PDX Portland - RIX Riga Intl

PDXRIX

Portland

Tue 11/3

2:45 pm-10:40 pm

2 stops21h 55m

Riga Intl

Tue 11/10

7:45 pm-5:00 pm

2 stops31h 15m

$533

PortlandRiga

PDX Portland - RIX Riga Intl

PDXRIX

Portland

Wed 9/9

7:10 am-10:55 am

2 stops17h 45m

Riga Intl

Wed 9/30

6:30 am-9:03 pm

2 stops24h 33m

$575

PortlandRiga

PDX Portland - RIX Riga Intl

PDXRIX

Portland

Sun 9/13

10:00 pm-10:55 am

2 stops26h 55m

Riga Intl

Thu 10/8

6:30 am-11:44 pm

2 stops27h 14m

$576

Quickest round-trip

PortlandRiga

PDX Portland - RIX Riga Intl

PDXRIX

Portland

Fri 9/11

1:05 pm-5:15 pm

1 stop18h 10m

Riga Intl

Tue 9/15

7:45 am-11:10 am

1 stop13h 25m

$581

PortlandRiga

PDX Portland - RIX Riga Intl

PDXRIX

Portland

Tue 8/25

11:22 am-5:15 pm

2 stops19h 53m

Riga Intl

Wed 9/23

7:45 am-11:10 am

1 stop13h 25m

$586

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Fri 9/11

3:55 pm-1:20 am

1 stop23h 25m

Riga Intl

Thu 9/24

3:45 pm-1:45 pm

1 stop32h 00m

$704

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Fri 9/11

3:55 pm-10:55 am

1 stop33h 00m

Riga Intl

Fri 9/25

6:30 am-1:45 pm

1 stop17h 15m

$706

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Fri 9/11

3:55 pm-3:10 pm

1 stop13h 15m

Riga Intl

Thu 9/24

3:45 pm-1:45 pm

1 stop32h 00m

$720

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Fri 9/11

6:50 pm-11:10 pm

2 stops18h 20m

Riga Intl

Fri 9/25

6:40 am-2:22 pm

2 stops17h 42m

$1,230

SeattleRiga

SEA Seattle/Tacoma Intl - RIX Riga Intl

SEARIX

Seattle/Tacoma Intl

Sat 9/12

6:50 pm-11:05 pm

1 stop18h 15m

Riga Intl

Wed 9/23

7:10 am-11:55 am

1 stop14h 45m

$5,875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Other information

What is the cheapest month to fly to Riga?

In general, November 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 $0. If you are unable to visit Riga during the month of November, then departing from State of Washington during the month September is also very affordable. Most momondo users find prices during this month for around $536.

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

You could potentially save up to 60% 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

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from State of Washington to Riga takes 15h 50m

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

Frequently asked questions about flying from Washington to Riga

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 August 2026, there are 3 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 $440	Free Cancellation	Rating 7.4 1,941 reviews		Search Scandinavian Airlines flights
Lufthansa	PriceFrom $847	Free Cancellation	Rating 6.8 8,177 reviews		Search Lufthansa flights

Jūrmala

Why use momondo?

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 $301

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 8/22. 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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Delta flights from State of Washington to Riga

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

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

What is the cheapest month to fly to Riga?

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

How long does it take to fly to Riga?

Cheap State of Washington to Riga flight deals and tips

Fastest flight time

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Frequently asked questions about flying from Washington to Riga

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?

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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