$247 Cheap Flights from Seattle (SEA) to Riga (RIX)

View $247 flight on Tue, Dec 1, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Riga International Airport (RIX)

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Cheap Flights from Seattle to Riga (SEA-RIX)

Prices were available within the past 7 days and start at $247 for one-way flights and $451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Aug 28 - Mon, Sep 7
SEA
Seattle
RIX
Riga
$451 Roundtrip, found 4 days ago
$451
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 28 from Seattle to Riga, returning Mon, Sep 7, priced at $451 found 4 days ago
Scandinavian Airlines
Fri, Aug 28 - Tue, Sep 8
SEA
Seattle
RIX
Riga
$461 Roundtrip, found 4 days ago
$461
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 28 from Seattle to Riga, returning Tue, Sep 8, priced at $461 found 4 days ago
Scandinavian Airlines
Sat, Aug 15 - Fri, Aug 21
SEA
Seattle
RIX
Riga
$461 Roundtrip, found 1 hour ago
$461
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Sat, Aug 15 from Seattle to Riga, returning Fri, Aug 21, priced at $461 found 1 hour ago
Scandinavian Airlines
Sat, Aug 15 - Mon, Aug 17
SEA
Seattle
RIX
Riga
$491 Roundtrip, found 1 hour ago
$491
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Sat, Aug 15 from Seattle to Riga, returning Mon, Aug 17, priced at $491 found 1 hour ago
American Airlines
Tue, Dec 1 - Tue, Dec 8
SEA
Seattle
RIX
Riga
$570 Roundtrip, found 3 days ago
$570
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 1 from Seattle to Riga, returning Tue, Dec 8, priced at $570 found 3 days ago
British Airways
Tue, Sep 1 - Tue, Sep 8
SEA
Seattle
RIX
Riga
$638 Roundtrip, found 3 hours ago
$638
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Sep 1 from Seattle to Riga, returning Tue, Sep 8, priced at $638 found 3 hours ago
Turkish Airlines
Tue, Sep 1 - Tue, Sep 8
SEA
Seattle
RIX
Riga
$669 Roundtrip, found 3 hours ago
$669
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Tue, Sep 1 from Seattle to Riga, returning Tue, Sep 8, priced at $669 found 3 hours ago
Alaska Airlines
Tue, Dec 1 - Tue, Dec 8
SEA
Seattle
RIX
Riga
$756 Roundtrip, found 3 days ago
$756
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 1 from Seattle to Riga, returning Tue, Dec 8, priced at $756 found 3 days ago
Finnair
Tue, Dec 1 - Tue, Dec 8
SEA
Seattle
RIX
Riga
$774 Roundtrip, found 3 days ago
$774
Roundtrip
found 3 days ago
Select Finnair flight, departing Tue, Dec 1 from Seattle to Riga, returning Tue, Dec 8, priced at $774 found 3 days ago
Air Canada
Wed, Apr 8 - Wed, Apr 29
SEA
Seattle
RIX
Riga
$813 Roundtrip, found 4 days ago
$813
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Apr 8 from Seattle to Riga, returning Wed, Apr 29, priced at $813 found 4 days ago

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Alternative airports near Riga

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Riga Intl. RIX. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $899
RIX
Riga Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $899

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) cost?
You can find cheap one-way flights from $247 and cheap return flights from $451 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) with Expedia. One-way flights generally range between $616 and $4438, and roundtrip flights usually range from $1016 to $5944. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
The cheapest month to fly from SEA to RIX is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
Enter SEA to RIX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
Icelandair is one of the cheapest airlines offering connecting flights from Seattle, WA (SEA) to Riga (RIX), with round-trip tickets starting from around $2,274 with a layover in Keflavik Intl. (KEF). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Riga International Airport (RIX) generally departs at around 12:10 AM, operated by American Airlines and British Airways. This service is seasonal, active in December, and an early flight allows you to arrive in Riga with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
The most popular departure times for flights from Seattle (SEA) to Riga (RIX) are in the early morning, from 6am to 9am. About 36% of passengers prefer this time window. Many major carriers, including United Airlines, Lufthansa, and American Airlines, offer flights during this window. This timing is favored because it lets you start your day early and arrive in Riga with plenty of time to explore.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
Flying from SEA to RIX with a connection usually takes about 21 hours 20 minutes, traveling roughly 4,970 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
Business class seats are offered on the SEA to RIX route. Airlines that offer business class service on this route include:

  • Lufthansa
  • Turkish Airlines
  • British Airways
  • United Airlines
  • American Airlines
  • Emirates
  • Delta Air Lines
  • Icelandair
  • Air France
  • Edelweiss Air

First class is available with United Airlines.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Riga from Seattle - Tacoma Intl. (SEA)?
From Seattle - Tacoma Intl. (SEA), you can fly into Riga Intl. (RIX) to reach Riga. Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Dallas-Fort Worth Intl. (DFW) before reaching Riga. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) Latvia Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Riga (RIX-Riga Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Riga Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$450
Distance
4969 mi

Book with confidence

Seattle to Riga Flights

The cheapest times to fly from Seattle to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Riga are during the month of August. You can find some of the cheapest flights from Seattle to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Riga

Sunday is one of the best days to book for cheap flights from Seattle to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Riga in 2026. You can also book with separate airlines for your outbound and return journeys, from $247 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Riga Flights

*Flight schedules are subject to change.

*Available to One Key members.