$340+ Cheap flights from Seattle (SEA) to Riga (RIX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Sep 16 — Sep 231
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 August 17, 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 August 17, 2026.
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Mon 9/283:40 pm -
2 stops15h 55m
Mon 10/54:30 pm -
3 stops35h 25m
Deal found 8/14![Multiple Airlines logo]()
$659
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate 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 10/83:45 pm -
1 stop32h 00m
Deal found 8/12![Scandinavian Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:55 pm -
1 stop33h 00m
Sun 10/46:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 stop13h 15m
Tue 10/66:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/263:55 pm -
1 stop17h 50m
Sat 10/36:30 am -
1 stop17h 15m
Deal found 8/15![Multiple Airlines logo]()
$717
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:55 pm -
1 stop13h 15m
Sat 9/266:30 am -
1 stop17h 15m
Deal found 8/14![Scandinavian Airlines logo]()
$722
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/263:55 pm -
1 stop13h 15m
Sun 10/46:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 stop13h 15m
Fri 10/26:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$739
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/263:55 pm -
1 stop13h 15m
Fri 10/26:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$744
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 August 17, 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 August 17, 2026.
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Mon 9/282:10 pm -
2 stops17h 25m
Mon 10/57:30 pm -
2 stops26h 50m
Deal found 8/14![Multiple Airlines logo]()
$670
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate 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 10/83:45 pm -
1 stop32h 00m
Deal found 8/12![Scandinavian Airlines logo]()
$702
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:40 pm -
1 stop17h 30m
Mon 10/55:40 pm -
2 stops27h 55m
Deal found 8/14![Finnair logo]()
$810
This Turkish Airlines deal was found by Cheapflights users on 8/16. 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
Mon 11/3011:40 am -
1 stop39h 30m
Deal found 8/16![Turkish Airlines logo]()
$818
This oojo deal was found by Cheapflights users on 8/14. 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.
Sat 9/193:55 pm -
2 stops16h 50m
Sat 9/266:30 am -
2 stops23h 50m
Deal found 8/14![Scandinavian Airlines logo]()
$792
This Finnair deal was found by Cheapflights users on 8/16. 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 stops27h 50m
Mon 11/3010:10 pm -
2 stops31h 58m
Deal found 8/16![Multiple Airlines logo]()
$803
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:57 pm -
2 stops31h 53m
Thu 10/88:35 am -
2 stops24h 02m
Deal found 8/12![Multiple Airlines logo]()
$865
This Scandinavian Airlines deal was found by Cheapflights users on 8/12. 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 1/317:20 am -
2 stops22h 00m
Thu 2/46:30 am -
2 stops22h 35m
Deal found 8/12![Scandinavian Airlines logo]()
$875
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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 2/87:20 am -
2 stops41h 30m
Fri 2/126:30 am -
2 stops25h 32m
Deal found 8/16![Scandinavian Airlines logo]()
$875
Last-minute flights from Seattle to RigaDiscover last-minute flight deals from Seattle to Riga. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Riga. Data last updated August 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:55 pm -
1 stop13h 15m
Sat 9/266:30 am -
1 stop17h 15m
Deal found 8/14![Scandinavian Airlines logo]()
$722
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate 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 10/83:45 pm -
1 stop32h 00m
Deal found 8/12![Scandinavian Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 stop13h 15m
Fri 10/26:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/263:55 pm -
1 stop17h 50m
Sat 10/36:30 am -
1 stop17h 15m
Deal found 8/15![Multiple Airlines logo]()
$717
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/263:55 pm -
1 stop13h 15m
Sun 10/46:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$728
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/263:55 pm -
1 stop13h 15m
Fri 10/26:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$744
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:55 pm -
1 stop33h 00m
Sun 10/46:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 stop13h 15m
Tue 10/66:30 am -
1 stop17h 15m
Deal found 8/15![Scandinavian Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Mon 9/283:40 pm -
2 stops15h 55m
Mon 10/54:30 pm -
3 stops35h 25m
Deal found 8/14![Multiple Airlines logo]()
$659
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 August 17, 2026.
Search for one-way flight options from Seattle to Riga. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 8/2511:25 pm -
3 stops39h 25m
Deal found 8/16![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 8/2611:25 pm -
3 stops32h 45m
Deal found 8/15![Multiple Airlines logo]()
$390
This oojo deal was found by Cheapflights users on 8/15. 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 8/262:10 pm -
1 stop13h 10m
Deal found 8/15![Lufthansa logo]()
$661
This oojo deal was found by Cheapflights users on 8/16. 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 8/253:55 pm -
1 stop33h 00m
Deal found 8/16![Scandinavian Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:10 pm -
1 stop13h 10m
Deal found 8/15![United Airlines logo]()
$732
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $659 (Mytrip) |
One-way from | $340 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $1,117 |
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 2,558,603 searches. Data last updated August 17, 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
Mon 9/28
2:10 pm-5:35 pm
2 stops17h 25m
Riga Intl
Mon 10/5
7:30 pm-12:20 pm
2 stops26h 50m
$670
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
Thu 10/8
3:45 pm-1:45 pm
1 stop32h 00m
$702
Quickest round-trip
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sat 9/19
3:55 pm-6:45 pm
2 stops16h 50m
Riga Intl
Sat 9/26
6:30 am-8:20 pm
2 stops23h 50m
$792
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 11/9
6:45 pm-8:35 am
2 stops27h 50m
Riga Intl
Mon 11/30
10:10 pm-8:08 pm
2 stops31h 58m
$803
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 9/28
5:40 pm-9:10 pm
1 stop17h 30m
Riga Intl
Mon 10/5
5:40 pm-11:35 am
2 stops27h 55m
$810
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
Mon 11/30
11:40 am-5:10 pm
1 stop39h 30m
$818
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Fri 9/25
11:57 pm-5:50 pm
2 stops31h 53m
Riga Intl
Thu 10/8
8:35 am-10:37 pm
2 stops24h 02m
$865
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sun 1/31
7:20 am-3:20 pm
2 stops22h 00m
Riga Intl
Thu 2/4
6:30 am-7:05 pm
2 stops22h 35m
$875
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 2/8
7:20 am-10:50 am
2 stops41h 30m
Riga Intl
Fri 2/12
6:30 am-10:02 pm
2 stops25h 32m
$875
Cheapest one-way
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Tue 8/25
7:00 pm-4:55 pm
2 stops35h 55m
$361
Showing 1-10 of 14 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 August.
| 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 August 17, 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.
Food
6.8
Crew
8.0
Comfort
7.3
Entertainment
6.8
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Comfort
7.3
Entertainment
6.8
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Comfort
7.3
Entertainment
6.8
Boarding
7.7
Overall
7.4
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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Find flights from Seattle to Riga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Riga flights
Browse other Seattle and Riga flight options. Last updated on August 17, 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 August 17, 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 August 17, 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 2,558,603 searches. Data last updated August 17, 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% |