£36 Cheap Alaska Airlines flights from Los Angeles to San Francisco (LAX→SFO)

View £36 flight on Sat, 2 May 2026Opens in a new window

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Alaska Airlines flights from Los Angeles to San Francisco (LAX→SFO)

Prices were available within the past 7 days and start at £36 for one-way flights and £86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 20 May - Sat, 23 May
LAX
Los Angeles
SFO
San Francisco
£86 Return, found 5 days ago
£86
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Los Angeles to San Francisco, returning Sat, 23 May, priced at £86 found 5 days ago
Alaska Airlines
Sat, 25 Apr - Sat, 2 May
LAX
Los Angeles
SFO
San Francisco
£88 Return, found 3 hours ago
£88
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 25 Apr from Los Angeles to San Francisco, returning Sat, 2 May, priced at £88 found 3 hours ago
Alaska Airlines
Sat, 18 Apr - Mon, 20 Apr
LAX
Los Angeles
SFO
San Francisco
£102 Return, found 17 hours ago
£102
Return
found 17 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Los Angeles to San Francisco, returning Mon, 20 Apr, priced at £102 found 17 hours ago
Alaska Airlines
Sat, 25 Apr - Sat, 2 May
LAX
Los Angeles
SFO
San Francisco
£102 Return, found 3 hours ago
£102
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 25 Apr from Los Angeles to San Francisco, returning Sat, 2 May, priced at £102 found 3 hours ago
Alaska Airlines
Wed, 21 Oct - Fri, 23 Oct
LAX
Los Angeles
SFO
San Francisco
£108 Return, found 2 days ago
£108
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 21 Oct from Los Angeles to San Francisco, returning Fri, 23 Oct, priced at £108 found 2 days ago
Alaska Airlines
Sat, 2 May - Sat, 9 May
LAX
Los Angeles
SFO
San Francisco
£110 Return, found 12 hours ago
£110
Return
found 12 hours ago
Select Alaska Airlines flight, departing Sat, 2 May from Los Angeles to San Francisco, returning Sat, 9 May, priced at £110 found 12 hours ago

Alternative airports near San Francisco

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

Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city centre is 50 minutes. Flights from £211
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city centre50 min
Flights from £211
Select flight to Oakland Intl. OAK. Average driving time to city centre is 26 minutes. Flights from £549
OAK
Oakland Intl.
Average driving time to city centre26 min
Flights from £549

Find the cheapest month to fly from Los Angeles (LAX) to San Francisco (SFO)

February is typically the cheapest month to fly

From £36 - £74 per traveller.

Frequently asked questions

How much is an Alaska Airlines flight from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO)?
Grab affordable return Alaska Airlines flights from £86 from LAX to SFO by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from £36 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to SFO with Alaska Airlines?
Alaska Airlines flights to San Francisco are generally more affordable in the off-peak months of February and April. Whether you're after a one-way or a return ticket, you could land a better deal then.
Does Alaska Airlines fly nonstop from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO)?
Take off on one of Alaska Airlines's 54 weekly direct flights from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO). To see what's available, enter your dates, destination and origin and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from LAX to SFO with Alaska Airlines?
Take off from Los Angeles Intl. Airport (LAX) for San Francisco Intl. Airport (SFO) on a nonstop Alaska Airlines flight, and you'll be airborne for about 1h 28m.
Which day of the week has the most Alaska Airlines flights from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO)?
Wednesday has the most Alaska Airlines flights from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO). With 9 daily departures, this is the best day of the week to book something that will work for your schedule.
What airports does Alaska Airlines fly into in San Francisco?
When heading from Los Angeles Intl. Airport (LAX) to San Francisco with Alaska Airlines, you'll probably land at San Francisco Intl. Airport (SFO). This is the airline's main hub in this destination. Other nearby airports such as Norman Y. Mineta San Jose Intl. Airport (SJC) and Oakland Intl. Airport (OAK) may offer lower airfares, so it's wise to consider all options on Expedia.
What type of plane does Alaska Airlines fly from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO)?
Alaska Airlines typically flies Embraer 175 planes for flights from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO). This airline also operates the Boeing 737-900 on this route. Keep in mind that aircraft type can vary depending on operational reasons, so the plane you catch might be different when you leave.
Can I change or cancel my Alaska Airlines flight from Los Angeles Intl. Airport (LAX) to San Francisco Intl. Airport (SFO)?
Depending on the type of ticket you purchased, a fee generally applies if you cancel or change your flight more than 24 hours after it's been confirmed. To find flexible fares, select our "Changes included" or "No cancel fee" filter while searching for flights. For more information on cancelling or modifying your reservation, visit "Trips," select your flight and tick "Manage Booking."

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Travel information

Origin airport
Los Angeles Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Popular airline
JetBlue Airways
Distance
540 km
Average flight time
1 hour 25 mins

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