$264+ Cheap flights from Seattle (SEA) to Riga (RIX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Riga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Riga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to RigaExplore the most affordable flight options available from Seattle to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Seattle to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
1 stop33h 00m
Thu 10/83:45 pm -
1 stop32h 00m
Deal found 9/3![Scandinavian Airlines logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
1 stop23h 25m
Thu 10/810:05 pm -
2 stops49h 40m
Deal found 9/3![Multiple Airlines logo]()
$726
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:55 pm -
1 stop33h 00m
Thu 10/83:45 pm -
1 stop32h 00m
Deal found 9/5![Scandinavian Airlines logo]()
$729
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:05 pm -
1 stop37h 00m
Wed 12/97:00 pm -
1 stop32h 10m
Deal found 9/3![Turkish Airlines logo]()
$778
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 pm -
2 stops32h 30m
Mon 11/3010:10 pm -
2 stops31h 58m
Deal found 9/6![Finnair logo]()
$780
This KAYAK deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:20 am -
2 stops22h 00m
Tue 12/811:25 am -
2 stops21h 45m
Deal found 9/3![Scandinavian Airlines logo]()
$789
This oojo deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:15 am -
2 stops32h 05m
Mon 11/303:55 pm -
2 stops40h 14m
Deal found 9/5![Scandinavian Airlines logo]()
$793
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:20 am -
2 stops22h 00m
Wed 12/93:55 pm -
2 stops40h 14m
Deal found 9/3![Scandinavian Airlines logo]()
$800
This Finnair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 pm -
2 stops32h 30m
Mon 11/2310:10 pm -
2 stops34h 13m
Deal found 9/6![Multiple Airlines logo]()
$804
Best flights from Seattle to RigaDiscover carefully curated flight deals from Seattle to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Seattle to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:55 pm -
1 stop33h 00m
Thu 10/83:45 pm -
1 stop32h 00m
Deal found 9/5![Scandinavian Airlines logo]()
$729
This Turkish Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:15 pm -
1 stop37h 55m
Sun 10/2511:40 am -
1 stop39h 30m
Deal found 9/3![Turkish Airlines logo]()
$838
This Turkish Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 pm -
1 stop29h 40m
Wed 12/97:00 pm -
1 stop32h 10m
Deal found 9/3![Turkish Airlines logo]()
$848
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:31 pm -
2 stops40h 49m
Wed 11/253:55 pm -
2 stops38h 18m
Deal found 9/6![Scandinavian Airlines logo]()
$875
This Turkish Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:05 pm -
1 stop29h 40m
Tue 12/87:00 pm -
1 stop32h 10m
Deal found 9/3![Turkish Airlines logo]()
$848
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:31 pm -
2 stops40h 49m
Fri 12/1111:25 am -
2 stops21h 45m
Deal found 9/3![Scandinavian Airlines logo]()
$875
This Turkish Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 pm -
1 stop37h 00m
Sat 11/217:00 pm -
1 stop32h 10m
Deal found 9/6![Turkish Airlines logo]()
$868
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:39 am -
2 stops18h 41m
Mon 12/711:25 am -
2 stops22h 36m
Deal found 9/3![Scandinavian Airlines logo]()
$875
Last-minute flights from Seattle to RigaDiscover last-minute flight deals from Seattle to Riga. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Riga. Data last updated September 7, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:08 pm -
2 stops40h 12m
Fri 9/183:45 pm -
1 stop32h 00m
Deal found 9/6![Scandinavian Airlines logo]()
$920
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
1 stop33h 00m
Thu 10/83:45 pm -
1 stop32h 00m
Deal found 9/3![Scandinavian Airlines logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
1 stop23h 25m
Thu 10/810:05 pm -
2 stops49h 40m
Deal found 9/3![Multiple Airlines logo]()
$726
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:55 pm -
1 stop33h 00m
Thu 10/83:45 pm -
1 stop32h 00m
Deal found 9/5![Scandinavian Airlines logo]()
$729
This Turkish Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:15 pm -
1 stop37h 55m
Sun 10/2511:40 am -
1 stop39h 30m
Deal found 9/3![Turkish Airlines logo]()
$838
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:40 pm -
2 stops15h 55m
Sun 10/256:00 am -
2 stops23h 40m
Deal found 9/3![Multiple Airlines logo]()
$852
One-way flights from Seattle to RigaSearch for one-way flight options from Seattle to Riga. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Seattle to Riga. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
2 stops36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:55 pm -
3 stops39h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:55 pm -
1 stop21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:40 pm -
2 stops23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm -
1 stop23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Scandinavian Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:10 pm -
2 stops21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 pm -
2 stops18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$428
Find flight deals from Seattle to Riga
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Riga (RIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $710 (oojo) |
One-way from | $264 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $722 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Riga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Seattle to Riga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Fri 9/25
3:55 pm-1:20 am
1 stop23h 25m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$382
Quickest round-trip
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Wed 9/30
7:10 pm-9:25 pm
1 stop16h 15m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$484
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 9/28
7:15 pm-7:10 pm
1 stop37h 55m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$579
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Thu 10/1
7:15 pm-10:05 am
1 stop28h 50m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$613
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
$729
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sun 10/18
7:15 pm-7:10 pm
1 stop37h 55m
Riga Intl
Sun 10/25
11:40 am-6:10 pm
1 stop39h 30m
$838
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Fri 12/4
7:05 pm-10:45 am
1 stop29h 40m
Riga Intl
Wed 12/9
7:00 pm-5:10 pm
1 stop32h 10m
$848
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sat 11/28
7:05 pm-10:45 am
1 stop29h 40m
Riga Intl
Tue 12/8
7:00 pm-5:10 pm
1 stop32h 10m
$848
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 11/9
7:05 pm-6:05 pm
1 stop37h 00m
Riga Intl
Sat 11/21
7:00 pm-5:10 pm
1 stop32h 10m
$868
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 11/9
12:31 pm-3:20 pm
2 stops40h 49m
Riga Intl
Wed 11/25
3:55 pm-8:13 pm
2 stops38h 18m
$875
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Seattle to Riga
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Riga in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Riga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Riga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Riga
Have a flexible travel schedule? Discover the best time to fly to Riga from Seattle with our price prediction graph.
SEA-RIX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Riga
Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated September 7, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines and Lufthansa from Seattle to Riga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Food
6.8
Comfort
7.4
Boarding
7.7
Overall
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.4
Boarding
7.7
Overall
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Crew
8.0
Food
6.8
Comfort
7.4
Boarding
7.7
Overall
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Related info for your journey
Find useful and relevant information for your journey from Seattle to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Seattle and Riga flights
Browse other Seattle and Riga flight options. Last updated on September 7, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Riga
Explore flights to Riga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Top 2 airlines flying from Seattle to Riga
Discover the top 2 airlines that operate flights from Seattle to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$781 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$847 | Average$1,155 | FlexibilityNo cancel fee | On-time76% |