$209 Cheap United flights Pittsburgh (PIT) to San Francisco (SFO)

View $209 flight on Wed, Dec 3, 2025Opens in a new window

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$209 Cheap United flights Pittsburgh (PIT) to San Francisco (SFO)

Prices were available within the past 7 days and start at $209 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 3 - Fri, Dec 12
PIT
Pittsburgh
SFO
San Francisco
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Wed, Dec 3 from Pittsburgh to San Francisco, returning Fri, Dec 12, priced at $289 just found
United
Wed, Dec 3 - Fri, Dec 12
PIT
Pittsburgh
SFO
San Francisco
$299 Roundtrip, just found
$299
Roundtrip
just found
Select United flight, departing Wed, Dec 3 from Pittsburgh to San Francisco, returning Fri, Dec 12, priced at $299 just found
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
Popular airline
United
Distance
2247 mi
Average flight time
3 hours 22 mins

Frequently asked questions

How much is a United Airlines flight from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
You can find cheap round-trip United Airlines flights from $289 from PIT to SFO by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $209 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PIT to SFO with United Airlines?
Search for one-way or round-trip flights to San Francisco in February or April. You could find lower fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) with United Airlines?
For cheap United Airlines fares from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
Take off on one of United Airlines's 7 direct weekly flights from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO). To see your choices, enter your origin, dates and destination and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from PIT to SFO with United Airlines?
It takes around 5h 51m to travel nonstop from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO) with United Airlines.
What is the earliest United Airlines flight from PIT to SFO?
The earliest flight from PIT to SFO with United Airlines leaves at 6:30AM UTC-5. You'll touch down at 9:21AM UTC-8. The final United Airlines flight of the day leaves at 6:30AM UTC-5 and arrives at 9:21AM UTC-8. With 20% fewer cancellations for morning departures, starting your travel day early is usually the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in San Francisco?
San Francisco Intl. Airport (SFO) is the main San Francisco hub for United Airlines flights from Pittsburgh Intl. Airport (PIT).
Why fly with United Airlines from PIT to SFO?
Journey from PIT to SFO with United Airlines and look forward to a range of benefits starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
You'll likely be onboard a Boeing 737-800 or a Boeing 737 MAX 8 when flying United Airlines from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO). However, keep in mind that a different aircraft may be assigned due to operational requirements.
Can I change or cancel my United Airlines flight from Pittsburgh Intl. Airport (PIT) to San Francisco Intl. Airport (SFO)?
It's generally possible to change or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Need flexible options? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you have to alter your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.