$479 Cheap Flights from Altoona (AOO) to San Francisco (SFO)

View $479 flight on Wed, Dec 24, 2025Opens in a new window

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

  • notification illustration

    Be in the know

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

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $479 for one-way flights and $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Tue, Nov 18 - Sat, Dec 6
AOO
Altoona
SFO
San Francisco
$601 Roundtrip, found 2 days ago
$601
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Tue, Nov 18 from Altoona to San Francisco, returning Sat, Dec 6, priced at $601 found 2 days ago
Contour Airlines
Tue, Nov 18 - Fri, Dec 5
AOO
Altoona
SFO
San Francisco
$625 Roundtrip, found 2 days ago
$625
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Tue, Nov 18 from Altoona to San Francisco, returning Fri, Dec 5, priced at $625 found 2 days ago
Contour Airlines
Tue, Dec 9 - Wed, Dec 24
AOO
Altoona
SFO
San Francisco
$639 Roundtrip, found 2 days ago
$639
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Tue, Dec 9 from Altoona to San Francisco, returning Wed, Dec 24, priced at $639 found 2 days ago
Contour Airlines
Sat, Nov 8 - Tue, Nov 18
AOO
Altoona
SFO
San Francisco
$641 Roundtrip, found 2 days ago
$641
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sat, Nov 8 from Altoona to San Francisco, returning Tue, Nov 18, priced at $641 found 2 days ago
Contour Airlines
Mon, Nov 17 - Fri, Dec 5
AOO
Altoona
SFO
San Francisco
$649 Roundtrip, found 2 days ago
$649
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Mon, Nov 17 from Altoona to San Francisco, returning Fri, Dec 5, priced at $649 found 2 days ago
Contour Airlines
Sat, Dec 13 - Wed, Dec 31
AOO
Altoona
SFO
San Francisco
$658 Roundtrip, found 5 days ago
$658
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Sat, Dec 13 from Altoona to San Francisco, returning Wed, Dec 31, priced at $658 found 5 days ago
Contour Airlines
Sat, Dec 6 - Thu, Dec 25
AOO
Altoona
SFO
San Francisco
$659 Roundtrip, found 5 days ago
$659
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Sat, Dec 6 from Altoona to San Francisco, returning Thu, Dec 25, priced at $659 found 5 days ago
Contour Airlines
Sun, Dec 14 - Wed, Dec 24
AOO
Altoona
SFO
San Francisco
$663 Roundtrip, found 2 days ago
$663
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Dec 14 from Altoona to San Francisco, returning Wed, Dec 24, priced at $663 found 2 days ago
Contour Airlines
Mon, Nov 24 - Sat, Dec 13
AOO
Altoona
SFO
San Francisco
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Mon, Nov 24 from Altoona to San Francisco, returning Sat, Dec 13, priced at $674 found 2 days ago
Contour Airlines
Tue, Dec 16 - Wed, Dec 31
AOO
Altoona
SFO
San Francisco
$677 Roundtrip, found 2 days ago
$677
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Tue, Dec 16 from Altoona to San Francisco, returning Wed, Dec 31, priced at $677 found 2 days 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. Cheapest option available. Average driving time to city center is 50 minutes. Flights from $628
SJC
Norman Y. Mineta San Jose Intl.
Cheapest
Average driving time to city center50 min
Flights from $628

Frequently asked questions

How much does a flight from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO) cost?
Get a cheap one-way flight from $479 or cheap return flight from $601 from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between AOO and SFO. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from AOO to SFO. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO)?
You'll need to hop on a flight with a layover if you're traveling from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from AOO to SFO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO)?
Opt for a flight from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO) last-minute?
Holding off until right before your break to book a flight from AOO to SFO often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book an AOO to SFO flight and hotel package?
Compared with arranging flights and hotels separately, booking an AOO to SFO flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Blair County Airport (AOO) to San Francisco Intl. Airport (SFO)?
Typically, you can reschedule or cancel your AOO to SFO flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Blair County
Destination airport
San Francisco Intl.
Roundtrip price
$601
Distance
2350 mi

Book with confidence

Altoona to San Francisco Flights

The cheapest times to fly from Altoona to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Altoona to San Francisco are during the month of November. You can find some of the cheapest flights from Altoona to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Altoona to San Francisco

Sunday is one of the best days to book for cheap flights from Altoona to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Altoona to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Altoona to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $479 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Altoona to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Altoona to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Altoona to San Francisco Flights

Explore a world of travel with Expedia

*Available to One Key members.