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

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

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 or cheap return flight 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 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

Origin airport
San Francisco Intl.
Destination airport
Riga Intl.
Distance
5616 mi

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 . 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 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

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*Available to One Key members.