$490 Cheap Flights from San Francisco (SFO) to Riga (RIX)

View $490 flight on Sun, Apr 19, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Riga International Airport (RIX)

Cheap Flights from San Francisco to Riga (SFO-RIX)

Prices were available within the past 7 days and start at $490 for one-way flights and $486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Mar 24 - Thu, Apr 9
SFO
San Francisco
RIX
Riga
$486 Roundtrip, found 4 days ago
$486
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Mar 24 from San Francisco to Riga, returning Thu, Apr 9, priced at $486 found 4 days ago
Scandinavian Airlines
Wed, Apr 22 - Mon, May 4
SFO
San Francisco
RIX
Riga
$486 Roundtrip, found 19 hours ago
$486
Roundtrip
found 19 hours ago
Select Scandinavian Airlines flight, departing Wed, Apr 22 from San Francisco to Riga, returning Mon, May 4, priced at $486 found 19 hours ago
American Airlines
Wed, Jan 7 - Wed, Jan 14
SFO
San Francisco
RIX
Riga
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 7 from San Francisco to Riga, returning Wed, Jan 14, priced at $572 found 2 days ago
British Airways
Wed, Jan 7 - Wed, Jan 14
SFO
San Francisco
RIX
Riga
$573 Roundtrip, found 2 days ago
$573
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Jan 7 from San Francisco to Riga, returning Wed, Jan 14, priced at $573 found 2 days ago
Air Canada
Tue, Nov 11 - Wed, Nov 26
SFO
San Francisco
RIX
Riga
$601 Roundtrip, found 2 hours ago
$601
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Nov 11 from San Francisco to Riga, returning Wed, Nov 26, priced at $601 found 2 hours ago
United
Mon, Nov 10 - Fri, Nov 21
SFO
San Francisco
RIX
Riga
$608 Roundtrip, found 1 day ago
$608
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 10 from San Francisco to Riga, returning Fri, Nov 21, priced at $608 found 1 day ago
Lufthansa
Sun, Nov 9 - Tue, Nov 25
SFO
San Francisco
RIX
Riga
$608 Roundtrip, found 2 hours ago
$608
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Sun, Nov 9 from San Francisco to Riga, returning Tue, Nov 25, priced at $608 found 2 hours ago
Air France
Wed, Jan 7 - Wed, Jan 14
SFO
San Francisco
RIX
Riga
$619 Roundtrip, found 2 days ago
$619
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Jan 7 from San Francisco to Riga, returning Wed, Jan 14, priced at $619 found 2 days ago
KLM
Sun, Apr 5 - Tue, Apr 14
SFO
San Francisco
RIX
Riga
$619 Roundtrip, found 1 day ago
$619
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Apr 5 from San Francisco to Riga, returning Tue, Apr 14, priced at $619 found 1 day ago
Turkish Airlines
Thu, May 14 - Wed, Jun 3
SFO
San Francisco
RIX
Riga
$723 Roundtrip, found 4 days ago
$723
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, May 14 from San Francisco to Riga, returning Wed, Jun 3, priced at $723 found 4 days ago

Alternative airports near Riga

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Riga Intl. RIX. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $646
RIX
Riga Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $646

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX) cost?
Snag a cheap one-way flight from $490 or cheap return flight from $486 from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX)?
Flying in March can help you save, as it's the cheapest month for flights between SFO and RIX. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SFO to RIX. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX)?
Nonstop flights from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to RIX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX)?
Select a flight from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX) last-minute?
Booking your flight from SFO to RIX right before your journey is generally more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a SFO to RIX flight and hotel package?
Compared with arranging flights and hotels separately, booking a SFO to RIX flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Riga Intl. Airport (RIX)?
In most cases, you can cancel or modify your SFO to RIX flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Riga Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$485
Distance
5616 mi

Book with confidence

Book with confidence

San Francisco to Riga Flights

The cheapest times to fly from San Francisco to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Riga are during the month of March. You can find some of the cheapest flights from San Francisco to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Riga

Sunday is one of the best days to book for cheap flights from San Francisco to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Riga in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Riga Flights
*Available to One Key members.