Flights from San Francisco to Riga
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From $1220 · Prices update daily
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The quick answer
Flights from San Francisco to Riga start around $1220 round-trip. Main carrier: Alaska Airlines. Cheapest month to fly: July.
Price calendar — next 60 days
★ Cheapest: $1220 on Wed, Jul 22 · AS
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — San Francisco to Riga
Month-by-month lowest fares. Green = cheapest dates.
Visa for Riga
Check visa requirements before booking — entry rules vary by passport.
Full Riga visa guide →Stay connected in Riga
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Travel insurance
Protect your San Francisco to Riga trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Riga
Pre-book your ride into Riga. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your San Francisco to Riga flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
San Francisco to Riga — frequently asked
How much is a flight from San Francisco to Riga?+
Fares start around $1220 round-trip. Prices update daily across 800+ airlines.
What is the cheapest month to fly San Francisco to Riga?+
July typically has the lowest fares.
Are there direct flights from San Francisco to Riga?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Which airlines fly from San Francisco to Riga?+
Carriers on this route include Alaska Airlines. Compare them side by side in the search above.
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