$114 Cheap Flights from Pittsburgh (PIT) to San Francisco (SFO)

View $114 flight on Fri, May 30, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)

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Find available prices by choosing your travel dates.

Cheap Flights from Pittsburgh to San Francisco (PIT-SFO)

Prices were available within the past 7 days and start at $114 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 20 - Fri, May 30
PIT
Pittsburgh
SFO
San Francisco
$220 Roundtrip, found 3 hours ago
$220
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, May 20 from Pittsburgh to San Francisco, returning Fri, May 30, priced at $220 found 3 hours ago
Frontier Airlines
Mon, Jun 2 - Tue, Jun 10
PIT
Pittsburgh
SFO
San Francisco
$222 Roundtrip, found 8 hours ago
$222
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Pittsburgh to San Francisco, returning Tue, Jun 10, priced at $222 found 8 hours ago
JetBlue Airways
Sat, May 24 - Fri, May 30
PIT
Pittsburgh
SFO
San Francisco
$227 Roundtrip, found 10 hours ago
$227
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Sat, May 24 from Pittsburgh to San Francisco, returning Fri, May 30, priced at $227 found 10 hours ago
Frontier Airlines
Fri, May 30 - Mon, Jun 2
PIT
Pittsburgh
SFO
San Francisco
$228 Roundtrip, found 5 hours ago
$228
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, May 30 from Pittsburgh to San Francisco, returning Mon, Jun 2, priced at $228 found 5 hours ago
Frontier Airlines
Mon, Jun 2 - Wed, Jun 11
PIT
Pittsburgh
SFO
San Francisco
$233 Roundtrip, found 5 hours ago
$233
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Pittsburgh to San Francisco, returning Wed, Jun 11, priced at $233 found 5 hours ago
Delta
Sat, May 31 - Tue, Jun 3
PIT
Pittsburgh
SFO
San Francisco
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Delta flight, departing Sat, May 31 from Pittsburgh to San Francisco, returning Tue, Jun 3, priced at $237 just found
Frontier Airlines
Fri, May 23 - Fri, May 30
PIT
Pittsburgh
SFO
San Francisco
$237 Roundtrip, found 10 hours ago
$237
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, May 23 from Pittsburgh to San Francisco, returning Fri, May 30, priced at $237 found 10 hours ago
Frontier Airlines
Fri, May 23 - Fri, May 30
PIT
Pittsburgh
SFO
San Francisco
$238 Roundtrip, found 10 hours ago
$238
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, May 23 from Pittsburgh to San Francisco, returning Fri, May 30, priced at $238 found 10 hours ago
American Airlines
Thu, May 29 - Mon, Jun 2
PIT
Pittsburgh
SFO
San Francisco
$239 Roundtrip, found 16 hours ago
$239
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, May 29 from Pittsburgh to San Francisco, returning Mon, Jun 2, priced at $239 found 16 hours ago
Alaska Airlines
Wed, May 28 - Mon, Jun 2
PIT
Pittsburgh
SFO
San Francisco
$242 Roundtrip, found 14 hours ago
$242
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, May 28 from Pittsburgh to San Francisco, returning Mon, Jun 2, priced at $242 found 14 hours ago
Flights from Pittsburgh (PIT) to San Francisco (SFO)
Origin airport
Pittsburgh Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$219
Distance
2247 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 May. 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 $114 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 Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) cost?
Score cheap return flights from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) starting at $289. Book a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving PIT on May 20 2025 and touching down at SFO. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PIT to SFO?
The cheapest flights from PIT to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
You can fly nonstop from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) on a United Airlines flight.
What is the cheapest airline that flies from PIT to SFO?
With prices starting from $195 for a one-way flight from PIT to SFO, United is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PIT on April 28 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
On average, Pittsburgh Intl. Airport (PIT) only offers 1 nonstop flight to San Francisco Intl. Airport (SFO) per day. For more choices, try our easy-to-use filter tool. Simply enter your travel dates, then choose “1 Stop” or “2+ Stops” to find flights offering layovers.
What are the most popular departure times for flights from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
Flights between PIT and SFO are their busiest at 6 AM. If you’re after a less crowded experience and possibly cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from PIT to SFO?
Friday has the most flights from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO). Consider taking off on this day and you’ll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
Catch the earliest flight at around 6:30AM UTC-5, leaving from Pittsburgh Intl. Airport (PIT). You’ll be traveling for about 5h 51m, arriving at San Francisco Intl. Airport (SFO) at approximately 9:21AM UTC-8.
How long does it take to fly from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
It takes about 5 hours and 51 minutes to fly the 2,300 mi from PIT to SFO.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) route, fly before 3 PM. Flights after this time are 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.
What airports do you fly into for San Francisco from Pittsburgh Intl. Airport (PIT)?
Check out your flight options from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO). This is the only San Francisco airport you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) last-minute?
Waiting until just before your departure to book a flight from PIT to SFO often results in higher prices. While it’s possible to find some last-minute deals, there’s no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a PIT to SFO flight and hotel package?
Securing a PIT to SFO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
If you reserved your PIT to SFO flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type 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, visit our Customer Service portal if you want more information.

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*Available to One Key members.