Cheap flights from Long Beach to San Francisco

One-way fares from $129 · LGB → SFO · prices found by travellers in the last 48 hours

Compare all dates San Francisco → Long Beach
Cheapest fare
$129

Alaska Airlines · Sat, Dec 5

Cheapest month
December

from $129

Direct flights
Yes

Southwest Airlines

Flight time
3h 25m

590 km

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Cheapest month to fly from Long Beach to San Francisco

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $250
  2. December 2026 Cheapest $129
  3. January 2027 $417
  4. February 2027 $145
  5. March 2027 $257
  6. July 2027 $346
  7. August 2027 $341

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About flights from Long Beach to San Francisco

Long Beach (LGB) and San Francisco (SFO) are about 590 km apart. Direct flights take around 3h 25m, and recent direct fares were with Southwest Airlines. Over the next few months, one-way fares start from $129, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Long Beach to San Francisco?

The cheapest one-way fare we've seen recently is $129 with Alaska Airlines, departing Saturday, December 5, 2026. Over the coming months, the lowest fare in each month ranges from $129 to $417.

What is the cheapest month to fly from Long Beach to San Francisco?

December 2026 currently has the lowest fares, from $129 one way.

Are there direct flights from Long Beach to San Francisco?

Yes. Recent direct fares were with Southwest Airlines.

How long is the flight from Long Beach to San Francisco?

A direct flight takes about 3h 25m. Long Beach and San Francisco are around 590 km apart.

Which airlines fly from Long Beach to San Francisco?

Recent fares on this route were with Alaska Airlines and Southwest Airlines.

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