$345+ Cheap flights from San Francisco (SFO) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RIX
Jul 19 — Jul 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco 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 San Francisco to Riga
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to RigaExplore the most affordable flight options available from San Francisco to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from San Francisco to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:45 pm
SFO
- RIX
1 stop32h 10m
Scandinavian Airlines
Wed 10/213:45 pm
RIX
- SFO
1 stop32h 55m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$702
This oojo deal was found by Cheapflights users on 6/15. 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.
Sun 9/66:20 am
SFO
- RIX
2 stops22h 50m
Scandinavian Airlines
Sat 9/126:30 am
RIX
- SFO
2 stops23h 37m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$704
This Trip.com deal was found by Cheapflights users on 6/17. 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.
Thu 9/174:45 pm
SFO
- RIX
1 stop32h 10m
Scandinavian Airlines
Thu 10/156:30 am
RIX
- SFO
1 stop18h 10m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$720
This oojo deal was found by Cheapflights users on 6/14. 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.
Fri 10/210:40 am
SFO
- RIX
2 stops18h 30m
Scandinavian Airlines
Sat 10/177:15 pm
RIX
- SFO
2 stops29h 25m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$724
This oojo deal was found by Cheapflights users on 6/15. 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.
Tue 9/110:40 am
SFO
- RIX
2 stops18h 30m
Scandinavian Airlines
Tue 9/156:30 am
RIX
- SFO
2 stops23h 48m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$728
This oojo deal was found by Cheapflights users on 6/14. 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.
Mon 9/214:45 pm
SFO
- RIX
1 stop22h 10m
Scandinavian Airlines
Mon 9/283:45 pm
RIX
- SFO
2 stops38h 33m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$733
This Finnair deal was found by Cheapflights users on 6/16. 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.
Wed 10/144:35 pm
SFO
- RIX
2 stops31h 30m
Multiple Airlines
Tue 10/2010:30 am
RIX
- SFO
2 stops20h 46m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$738
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:45 pm
SFO
- RIX
1 stop32h 10m
Scandinavian Airlines
Mon 10/193:45 pm
RIX
- SFO
1 stop32h 55m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$742
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:45 pm
SFO
- RIX
1 stop32h 10m
Scandinavian Airlines
Tue 10/207:00 am
RIX
- SFO
2 stops17h 40m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$750
Best flights from San Francisco to RigaDiscover carefully curated flight deals from San Francisco to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from San Francisco to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This oojo deal was found by Cheapflights users on 6/14. 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.
Fri 10/210:40 am
SFO
- RIX
2 stops18h 30m
Scandinavian Airlines
Sat 10/177:15 pm
RIX
- SFO
2 stops29h 25m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:55 pm
SFO
- RIX
1 stop35h 15m
LOT
Tue 8/256:30 pm
RIX
- SFO
1 stop36h 10m
LOT
Deal found 6/14![LOT logo]()
$833
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:40 am
SFO
- RIX
2 stops28h 40m
Scandinavian Airlines
Tue 9/153:45 pm
RIX
- SFO
1 stop32h 55m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$751
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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 10/116:05 am
SFO
- RIX
2 stops23h 05m
Scandinavian Airlines
Thu 10/153:45 pm
RIX
- SFO
1 stop32h 55m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$779
Last-minute flights from San Francisco to RigaDiscover last-minute flight deals from San Francisco to Riga. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Riga. Data last updated June 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/17. 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 7/155:37 pm
SFO
- RIX
2 stops19h 43m
Lufthansa
Wed 7/227:10 am
RIX
- SFO
1 stop15h 30m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:45 am
SFO
- RIX
2 stops26h 35m
United Airlines
Tue 7/286:50 am
RIX
- SFO
2 stops28h 25m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,053
This oojo deal was found by Cheapflights users on 6/15. 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.
Thu 7/303:55 pm
SFO
- RIX
1 stop23h 25m
LOT
Tue 8/256:30 pm
RIX
- SFO
1 stop36h 10m
LOT
Deal found 6/15![LOT logo]()
$837
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:35 pm
SFO
- RIX
2 stops31h 30m
Multiple Airlines
Tue 8/2510:30 am
RIX
- SFO
2 stops18h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$917
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:30 pm
SFO
- RIX
2 stops17h 45m
KLM
Tue 8/2511:50 am
RIX
- SFO
1 stop33h 55m
KLM
Deal found 6/16![KLM logo]()
$971
One-way flights from San Francisco to RigaSearch for one-way flight options from San Francisco to Riga. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from San Francisco to Riga. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:00 am
SFO
- RIX
3 stops27h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am
SFO
- RIX
2 stops23h 15m
American Airlines
Deal found 6/18![American Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
SFO
- RIX
3 stops31h 59m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:00 am
SFO
- RIX
3 stops27h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:40 am
SFO
- RIX
3 stops30h 25m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:17 pm
SFO
- RIX
3 stops39h 23m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm
SFO
- RIX
1 stop20h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 8/179:00 am
SFO
- RIX
3 stops22h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:00 am
SFO
- RIX
3 stops26h 45m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$394
This Finnair deal was found by Cheapflights users on 6/18. 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.
Fri 10/164:35 pm
SFO
- RIX
2 stops35h 00m
Finnair
Deal found 6/18![Finnair logo]()
$402
Find flight deals from San Francisco to Riga
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $702 (FlightHub) |
One-way from | $345 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $1,219 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 June 19, 2026.
Use the filters below to find and compare flights from San Francisco to Riga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Fri 10/2
10:40 am-3:10 pm
2 stops18h 30m
Riga Intl
Sat 10/17
7:15 pm-2:40 pm
2 stops29h 25m
$724
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Tue 9/1
10:40 am-1:20 am
2 stops28h 40m
Riga Intl
Tue 9/15
3:45 pm-2:40 pm
1 stop32h 55m
$751
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Sun 10/11
6:05 am-3:10 pm
2 stops23h 05m
Riga Intl
Thu 10/15
3:45 pm-2:40 pm
1 stop32h 55m
$779
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Sun 8/9
3:55 pm-1:10 pm
1 stop35h 15m
Riga Intl
Tue 8/25
6:30 pm-8:40 pm
1 stop36h 10m
$833
Cheapest one-way
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Fri 10/16
4:35 pm-1:35 pm
2 stops35h 00m
$402
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Wed 10/14
2:00 pm-5:15 pm
2 stops17h 15m
$418
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Thu 10/15
11:05 am-1:10 pm
2 stops16h 05m
$468
Quickest one-way
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Mon 8/17
1:45 pm-1:10 pm
1 stop13h 25m
$482
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Mon 11/16
4:45 pm-1:20 am
1 stop22h 35m
$499
San FranciscoRiga
SFO - RIX
SFORIX
San Francisco
Sat 8/1
11:59 pm-1:40 pm
2 stops27h 41m
$512
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 San Francisco to Riga in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 San Francisco-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Riga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Riga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 San Francisco-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 San Francisco to Riga
Have a flexible travel schedule? Discover the best time to fly to Riga from San Francisco with our price prediction graph.
SFO-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 San Francisco to Riga
What is the cheapest month to book a flight from San Francisco to Riga?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Riga (average of $596). Flying from San Francisco to Riga in December is currently the most expensive (average of $2,962). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Francisco 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 June 19, 2026.
Read reviews from past customers who have flown KLM,Scandinavian Airlines, andAir Canada from San Francisco to Riga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Riga flight routes
Alternative routes for San Francisco to Riga
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Riga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Riga by cabin class
Find flights from San Francisco to Riga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Riga flights
Browse other San Francisco and Riga flight options. Last updated on June 19, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on June 19, 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 June 19, 2026.
Top 4 airlines flying from San Francisco to Riga
Discover the top 4 airlines that operate flights from San Francisco 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$569 | Average$1,073 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$615 | Average$871 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$711 | Average$711 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$796 | Average$1,488 | FlexibilityNo cancel fee | On-time76% |