$426+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RIX
Nov 22 — Nov 291
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 October 23, 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 October 23, 2026.
This Mytrip deal was found by Cheapflights users on 10/18. 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 11/172:35 pm -
2 stops24h 45m
Tue 11/246:30 am -
2 stops20h 30m
Deal found 10/18![Multiple Airlines logo]()
$678
This Mytrip deal was found by Cheapflights users on 10/22. 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 12/68:40 am -
3 stops30h 40m
Sun 12/137:00 pm -
2 stops27h 00m
Deal found 10/22![Multiple Airlines logo]()
$764
This oojo deal was found by Cheapflights users on 10/22. 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 12/67:05 pm -
1 stop36h 55m
Sun 12/1311:40 am -
1 stop39h 30m
Deal found 10/22![Turkish Airlines logo]()
$836
This oojo deal was found by Cheapflights users on 10/22. 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 12/610:39 am -
2 stops28h 41m
Sun 12/136:30 am -
2 stops26h 39m
Deal found 10/22![Scandinavian Airlines logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/162:35 pm -
2 stops15h 25m
Tue 1/1210:40 am -
1 stop16h 20m
Deal found 10/20![Multiple Airlines logo]()
$1,091
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Thu 12/177:20 am -
2 stops22h 00m
Mon 1/1111:10 am -
2 stops20h 52m
Deal found 10/21![Scandinavian Airlines logo]()
$1,121
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 October 23, 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 October 23, 2026.
This Mytrip deal was found by Cheapflights users on 10/18. 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 11/172:35 pm -
2 stops15h 30m
Tue 11/246:05 am -
3 stops20h 55m
Deal found 10/18![Multiple Airlines logo]()
$687
This oojo deal was found by Cheapflights users on 10/22. 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 12/610:39 am -
2 stops28h 41m
Sun 12/136:30 am -
2 stops26h 39m
Deal found 10/22![Scandinavian Airlines logo]()
$851
This Finnair deal was found by Cheapflights users on 10/19. 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 1/187:20 am -
2 stops28h 25m
Mon 1/2510:10 pm -
2 stops31h 52m
Deal found 10/19![Multiple Airlines logo]()
$720
This Mytrip deal was found by Cheapflights users on 10/22. 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 12/68:40 am -
3 stops30h 40m
Sun 12/137:00 pm -
2 stops27h 00m
Deal found 10/22![Multiple Airlines logo]()
$764
This Finnair deal was found by Cheapflights users on 10/18. 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 2/111:40 pm -
2 stops32h 55m
Thu 3/410:10 pm -
2 stops35h 48m
Deal found 10/18![Multiple Airlines logo]()
$773
Last-minute flights from Seattle to RigaDiscover last-minute flight deals from Seattle to Riga. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Riga. Data last updated October 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/18. 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 11/172:35 pm -
2 stops24h 45m
Tue 11/246:30 am -
2 stops20h 30m
Deal found 10/18![Multiple Airlines logo]()
$678
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 October 23, 2026.
Search for one-way flight options from Seattle to Riga. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/215:48 pm -
2 stops58h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/205:48 pm -
2 stops56h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$431
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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 11/217:05 pm -
1 stop29h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Turkish Airlines logo]()
$623
This Trip.com deal was found by Cheapflights users on 10/21. 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.
Fri 11/207:05 pm -
1 stop36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Turkish Airlines logo]()
$649
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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $643 (Mytrip) |
One-way from | $426 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
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 October 23, 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 11/20
5:48 pm-11:25 pm
3 stops43h 37m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$506
Quickest round-trip
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sat 11/21
7:05 pm-10:45 am
1 stop29h 40m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$623
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Fri 11/20
7:05 pm-6:00 pm
1 stop36h 55m
Riga Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$649
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Tue 11/17
2:35 pm-4:05 pm
2 stops15h 30m
Riga Intl
Tue 11/24
6:05 am-5:00 pm
3 stops20h 55m
$687
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Mon 1/18
7:20 am-9:45 pm
2 stops28h 25m
Riga Intl
Mon 1/25
10:10 pm-8:02 pm
2 stops31h 52m
$720
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sun 12/6
8:40 am-1:20 am
3 stops30h 40m
Riga Intl
Sun 12/13
7:00 pm-12:00 pm
2 stops27h 00m
$764
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Thu 2/11
1:40 pm-8:35 am
2 stops32h 55m
Riga Intl
Thu 3/4
10:10 pm-11:58 pm
2 stops35h 48m
$773
SeattleRiga
SEA Seattle/Tacoma Intl - RIX Riga Intl
SEARIX
Seattle/Tacoma Intl
Sun 12/6
10:39 am-1:20 am
2 stops28h 41m
Riga Intl
Sun 12/13
6:30 am-11:09 pm
2 stops26h 39m
$851
Sorted 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 October.
| 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 October 23, 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.
Food
7.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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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Seattle and Riga flights
Browse other Seattle and Riga flight options. Last updated on October 23, 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 October 23, 2026.
Popular flight searches
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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 October 23, 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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$802 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$847 | Average$1,155 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,045 | Average$1,164 | FlexibilityNo cancel fee | On-time75% |