Cheap Flights from Alamosa (ALS) to San Francisco (SFO)

Popular airlines from Alamosa, CO (ALS-San Luis Valley Regional) to San Francisco International Airport (SFO)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 55% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from San Luis Valley Regional Airport (ALS) to San Francisco Airport?
The lowest price advertised for a round-trip journey from ALS to San Francisco Intl. Airport (SFO) is . But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ALS to San Francisco Airport?
Most flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from San Luis Valley Regional Airport to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ALS to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Luis Valley Regional Airport (ALS) to San Francisco Airport?
It's just 1,450 kilometres from ALS to San Francisco Intl. Airport (SFO). Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from ALS to SFO?
Unfortunately, there are no airlines that directly fly between San Luis Valley Regional Airport (ALS) and San Francisco Intl. Airport (SFO). You'll need to book a flight with one or more stops.
Are San Luis Valley Regional Airport to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap airfares from San Luis Valley Regional Airport (ALS) to San Francisco Intl. Airport (SFO) appearing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Travel information

Origin airport
San Luis Valley Regional
Destination airport
San Francisco Intl.
Distance
1446 km

Book with confidence

*Available to Expedia members.