Cheap flights
Cheap Flights from San Francisco (SFO)
SFO is a top hub for cheap fares to Asia and premium-cabin sales to Europe. Shoulder seasons produce serious deals from the Bay Area.
SFO → LAS
SFO → LAS from $45 round-trip
USD 45
Frontier Airlines
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SFO → LAX
SFO → LAX from $61 round-trip
USD 61
Frontier Airlines
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SFO → PDX
SFO → PDX from $141 round-trip
USD 141
Alaska Airlines
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SFO → HOU
SFO → HOU from $148 round-trip
USD 148
Frontier Airlines
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SFO → CUN
SFO → CUN from $317 round-trip
USD 317
American Airlines
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Popular destinations from San Francisco
Frequently asked questions
Cheapest routes from SFO?
Domestic West Coast, Mexico, and Tokyo/Seoul routes see the most frequent price drops.