Cheap Flights from Altoona (AOO) to San Francisco (SFO)

Popular airlines from Altoona, PA (AOO-Blair County) to San Francisco International Airport (SFO)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 55% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from Altoona–Blair County Airport to San Francisco Intl. Airport (SFO)?
If you're planning on travelling from AOO to San Francisco Intl. Airport (SFO), round-trip flights start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AOO to San Francisco Airport?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Blair County Airport (AOO) to San Francisco Airport 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 Altoona–Blair County Airport to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Altoona–Blair County Airport to SFO?
You'll be cruising at altitude for a while, as the flight distance between Martinsburg and San Francisco is 3,800 kilometres. Create a playlist of your favourite songs before leaving home to stay entertained during the journey.
Which airlines fly direct from AOO to San Francisco Intl. Airport (SFO)?
If you want to travel straight from AOO to SFO, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are AOO to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap fares from Blair County Airport (AOO) to SFO arising a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year 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
Blair County
Destination airport
San Francisco Intl.
Distance
3760 km

Book with confidence

*Available to Expedia members.