Cheap Flights from Pittsburgh (AGC) to San Francisco (SFO)

Popular airlines from Pittsburgh, PA (AGC-Allegheny County) to San Francisco Intl. Airport (SFO)

Flights from Pittsburgh (AGC) to San Francisco (SFO)
Origin airport
Allegheny County
Destination airport
San Francisco Intl.
Distance
2266 mi

Pittsburgh to San Francisco Flights

The cheapest times to fly from Pittsburgh 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 Pittsburgh to San Francisco are during the month of . You can find some of the cheapest flights from Pittsburgh to San Francisco with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Pittsburgh 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 Pittsburgh 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.

 

Frequently asked questions

How much does a flight from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight or cheap return flight from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
The cheapest month to fly from AGC to SFO is , when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
While Pittsburgh, PA (AGC-Allegheny County) doesn't have any direct flights to San Francisco Intl. Airport (SFO), other airports have nonstop routes. Jetting off from Pittsburgh Intl. Airport (PIT) will get you to San Francisco without any detours.
What is the cheapest airline that flies from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline that'll fly you from AGC to SFO, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
There aren't any daily nonstop flights departing from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from AGC to SFO?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
Select a flight from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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 Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute fares from AGC to SFO are typically more expensive. To lock in the lowest prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book an AGC to SFO flight and hotel package?
Compared with arranging hotels and flights separately, booking an AGC to SFO flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Allegheny County Airport (AGC) to San Francisco Intl. Airport (SFO)?
If you booked your AGC to SFO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.