$656+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Jun 28 — Jul 51
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
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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 May 29, 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 May 29, 2026.
This Justfly.com deal was found by Cheapflights users on 5/25. 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.
Tue 9/13:55 pm
SEA
- RIX
1 stop33h 00m
Scandinavian Airlines
Tue 9/86:30 am
RIX
- SEA
1 stop17h 15m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$656
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Fri 8/147:20 am
SEA
- RIX
2 stops41h 35m
Scandinavian Airlines
Sat 8/293:45 pm
RIX
- SEA
1 stop32h 00m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$721
This Scandinavian Airlines deal was found by Cheapflights users on 5/26. 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 11/157:20 am
SEA
- RIX
2 stops32h 00m
Scandinavian Airlines
Thu 11/196:30 am
RIX
- SEA
2 stops25h 42m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 5/28. 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 6/78:00 am
SEA
- RIX
3 stops28h 00m
Multiple Airlines
Sat 6/137:00 am
RIX
- SEA
2 stops19h 59m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$760
This oojo deal was found by Cheapflights users on 5/25. 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.
Sun 8/163:55 pm
SEA
- RIX
2 stops20h 30m
Scandinavian Airlines
Sun 8/237:15 pm
RIX
- SEA
2 stops52h 30m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$766
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 May 29, 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 May 29, 2026.
This Finnair deal was found by Cheapflights users on 5/27. 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.
Thu 7/238:20 pm
SEA
- RIX
2 stops25h 50m
Finnair
Tue 8/185:40 pm
RIX
- SEA
2 stops27h 55m
Finnair
Deal found 5/27![Finnair logo]()
$927
This British Airways deal was found by Cheapflights users on 5/25. 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.
Thu 7/232:20 pm
SEA
- RIX
2 stops20h 50m
Multiple Airlines
Tue 8/188:25 am
RIX
- SEA
2 stops25h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,005
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/87:20 am
SEA
- RIX
2 stops32h 00m
Scandinavian Airlines
Mon 8/103:45 pm
RIX
- SEA
1 stop32h 00m
Scandinavian Airlines
Deal found 5/24![Scandinavian Airlines logo]()
$1,007
This Turkish Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 7/87:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Wed 8/128:00 pm
RIX
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 5/24![Turkish Airlines logo]()
$1,043
This Finnair deal was found by Cheapflights users on 5/26. 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.
Wed 7/298:20 pm
SEA
- RIX
2 stops25h 35m
Finnair
Thu 8/65:40 pm
RIX
- SEA
2 stops27h 55m
Finnair
Deal found 5/26![Finnair logo]()
$957
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 6/133:55 pm
SEA
- RIX
1 stop23h 25m
Scandinavian Airlines
Sat 6/276:30 am
RIX
- SEA
1 stop17h 15m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$1,043
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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.
Wed 7/87:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Tue 8/118:00 pm
RIX
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,073
This Finnair deal was found by Cheapflights users on 5/26. 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.
Tue 7/75:40 pm
SEA
- RIX
1 stop17h 30m
Finnair
Mon 8/109:40 pm
RIX
- SEA
2 stops30h 45m
Finnair
Deal found 5/26![Finnair logo]()
$1,006
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 7/612:35 pm
SEA
- RIX
1 stop35h 30m
Turkish Airlines
Sun 8/98:00 pm
RIX
- SEA
1 stop24h 40m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,078
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 7/77:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Sun 8/98:00 pm
RIX
- SEA
1 stop24h 40m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,078
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Mon 8/108:00 pm
RIX
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 5/24![Turkish Airlines logo]()
$1,085
This Turkish Airlines deal was found by Cheapflights users on 5/28. 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.
Thu 7/237:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Tue 8/188:00 pm
RIX
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 5/28![Turkish Airlines logo]()
$1,088
Last-minute flights from Seattle to RigaDiscover last-minute flight deals from Seattle to Riga. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Riga. Data last updated May 29, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/28. 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 6/78:00 am
SEA
- RIX
3 stops28h 00m
Multiple Airlines
Sat 6/137:00 am
RIX
- SEA
2 stops19h 59m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$760
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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.
Sun 6/73:55 pm
SEA
- RIX
1 stop13h 15m
Scandinavian Airlines
Sat 6/136:30 am
RIX
- SEA
1 stop17h 15m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$928
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 6/133:55 pm
SEA
- RIX
1 stop23h 25m
Scandinavian Airlines
Sat 6/276:30 am
RIX
- SEA
1 stop17h 15m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$1,014
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 6/217:15 pm
SEA
- RIX
1 stop28h 50m
Turkish Airlines
Sun 6/288:00 pm
RIX
- SEA
1 stop24h 40m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,083
This Mytrip deal was found by Cheapflights users on 5/25. 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.
Tue 6/238:00 am
SEA
- RIX
2 stops23h 35m
Multiple Airlines
Tue 6/308:00 am
RIX
- SEA
3 stops18h 59m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,035
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 May 29, 2026.
Search for one-way flight options from Seattle to Riga. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This BusinessClass deal was found by Cheapflights users on 5/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 pm
SEA
- RIX
1 stop17h 30m
Finnair
Deal found 5/29![Finnair logo]()
$1,528
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:29 am
SEA
- RIX
2 stops21h 41m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$1,559
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/1911:02 am
SEA
- RIX
3 stops40h 23m
United Airlines
Deal found 5/28![United Airlines logo]()
$2,022
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 May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $656 (Justfly.com) |
Popular in | April |
Cheapest in | September |
Average price | $854 |
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 May 29, 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 - RIX
SEARIX
Seattle/Tacoma Intl
Thu 7/23
8:20 pm-8:10 am
2 stops25h 50m
Riga Intl
Tue 8/18
5:40 pm-11:35 am
2 stops27h 55m
$927
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Wed 7/29
8:20 pm-7:55 am
2 stops25h 35m
Riga Intl
Thu 8/6
5:40 pm-11:35 am
2 stops27h 55m
$957
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Thu 7/23
2:20 pm-9:10 pm
2 stops20h 50m
Riga Intl
Tue 8/18
8:25 am-11:50 pm
2 stops25h 25m
$1,005
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Tue 7/7
5:40 pm-9:10 pm
1 stop17h 30m
Riga Intl
Mon 8/10
9:40 pm-6:25 pm
2 stops30h 45m
$1,006
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Wed 7/8
7:20 am-1:20 am
2 stops32h 00m
Riga Intl
Mon 8/10
3:45 pm-1:45 pm
1 stop32h 00m
$1,007
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Wed 7/8
7:15 pm-10:05 am
1 stop28h 50m
Riga Intl
Wed 8/12
8:00 pm-5:20 pm
1 stop31h 20m
$1,043
Quickest round-trip
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Sat 6/13
3:55 pm-1:20 am
1 stop23h 25m
Riga Intl
Sat 6/27
6:30 am-1:45 pm
1 stop17h 15m
$1,043
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Wed 7/8
7:15 pm-10:05 am
1 stop28h 50m
Riga Intl
Tue 8/11
8:00 pm-5:20 pm
1 stop31h 20m
$1,073
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Mon 7/6
12:35 pm-10:05 am
1 stop35h 30m
Riga Intl
Sun 8/9
8:00 pm-10:40 am
1 stop24h 40m
$1,078
SeattleRiga
SEA - RIX
SEARIX
Seattle/Tacoma Intl
Tue 7/7
7:15 pm-10:05 am
1 stop28h 50m
Riga Intl
Sun 8/9
8:00 pm-10:40 am
1 stop24h 40m
$1,078
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 May.
| 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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Riga
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 May 29, 2026.
Peruse reviews from past customers who have flown with KLM,Scandinavian Airlines, andLufthansa 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
8.4
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Boarding
7.8
Comfort
7.7
Entertainment
7.2
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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
Complete your trip to Riga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Riga by cabin class
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 May 29, 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 May 29, 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 May 29, 2026.
Top 3 airlines flying from Seattle to Riga
Discover the top 3 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$734 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$550 | Average$1,144 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$847 | Average$1,112 | FlexibilityNo cancel fee | On-time76% |