San Francisco

$154+ Cheap flights from Pittsburgh to San Francisco (PIT - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SFO
Dec 26 — Jan 21
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Find cheap flights from Pittsburgh to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Pittsburgh to San Francisco are usually found in May or June, booked 82 days in advance, depart on a Thursday or Friday and return on a Wednesday

Find flight deals from Pittsburgh to San Francisco

Cheapest flights from Pittsburgh to San Francisco
Explore the most affordable flight options available from Pittsburgh to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:06 pmPIT - SFO
Nonstop5h 48mUnited Airlines
Mon 1/512:43 amSFO - PIT
1 stop7h 42mUnited Airlines
Deal found 11/24$299
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:31 amPIT - SFO
1 stop13h 59mMultiple Airlines
Sat 1/107:00 amSFO - PIT
2 stops35h 58mMultiple Airlines
Deal found 11/24$302
This Expedia deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:07 pmPIT - SFO
1 stop10h 17mFrontier
Mon 12/296:24 amSFO - PIT
1 stop6h 48mFrontier
Deal found 11/25$304
This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:53 amPIT - SFO
1 stop10h 11mDelta
Thu 12/255:50 amSFO - PIT
1 stop8h 30mDelta
Deal found 11/25$309
This CheapOair deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amPIT - SFO
1 stop20h 58mJetBlue
Sun 1/1110:37 pmSFO - PIT
1 stop22h 18mJetBlue
Deal found 11/25$311
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:30 amPIT - SFO
1 stop12h 04mMultiple Airlines
Thu 12/112:13 pmSFO - PIT
2 stops16h 45mMultiple Airlines
Deal found 11/25$318
This United Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amPIT - SFO
1 stop9h 14mUnited Airlines
Fri 1/96:45 amSFO - PIT
1 stop6h 59mUnited Airlines
Deal found 11/25$329
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amPIT - SFO
1 stop9h 14mUnited Airlines
Thu 12/259:25 pmSFO - PIT
Nonstop4h 53mUnited Airlines
Deal found 11/24$331
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:10 amPIT - SFO
1 stop7h 20mSouthwest
Sat 1/1010:55 amSFO - PIT
1 stop8h 45mSouthwest
Deal found 11/24$337
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:20 pmPIT - SFO
1 stop7h 00mSouthwest
Tue 1/611:30 amSFO - PIT
2 stops9h 40mSouthwest
Deal found 11/24$338
This United Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:22 amPIT - SFO
Nonstop5h 43mUnited Airlines
Sun 1/119:20 pmSFO - PIT
1 stop9h 13mUnited Airlines
Deal found 11/25$339
This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amPIT - SFO
1 stop10h 33mDelta
Mon 12/153:52 pmSFO - PIT
1 stop16h 54mDelta
Deal found 11/25$341

Cheap flight deals from Pittsburgh to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(Delta)

One-way from

$154
(CheapOair)

Popular in

March

Cheapest in

May

Average price

$389

Good round-trip deal

$399 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Pittsburgh-San Francisco flight deals.
Provider most trusted by Cheapflights users for Pittsburgh-San Francisco flights.
From Pittsburgh to San Francisco
One-way flight from Pittsburgh to San Francisco
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Pittsburgh to San Francisco.
Price to beat on a one-way flight from Pittsburgh to San Francisco.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Pittsburgh to San Francisco that are best for you.

Fly from

Pittsburgh

Fly to

San Francisco

Route

Depart

Return

Price

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sun 3/1

6:00 am-12:46 pm

1 stop9h 46m

San Francisco

Mon 3/9

8:41 pm-11:57 am

1 stop12h 16m

$298

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 4/23

6:10 am-8:50 am

Nonstop5h 40m

San Francisco

Mon 4/27

12:45 am-1:07 pm

1 stop9h 22m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 1/13

6:00 am-12:15 pm

1 stop9h 15m

San Francisco

Fri 1/23

1:33 pm-9:26 pm

Nonstop4h 53m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 1/10

9:00 am-11:54 am

Nonstop5h 54m

San Francisco

Wed 1/14

6:45 am-4:50 pm

1 stop7h 05m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 4/24

6:10 am-8:50 am

Nonstop5h 40m

San Francisco

Mon 4/27

12:45 am-1:07 pm

1 stop9h 22m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 1/13

8:00 am-5:49 pm

2 stops12h 49m

San Francisco

Thu 1/22

12:40 am-10:33 am

1 stop6h 53m

$301

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 2/10

5:00 pm-11:25 pm

1 stop9h 25m

San Francisco

Fri 2/13

12:40 am-10:33 am

1 stop6h 53m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 2/28

7:09 am-12:50 pm

1 stop8h 41m

San Francisco

Wed 3/4

12:40 am-10:33 am

1 stop6h 53m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 2/27

6:21 pm-11:47 pm

1 stop8h 26m

San Francisco

Wed 3/4

12:40 am-10:33 am

1 stop6h 53m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 2/18

2:05 pm-7:19 pm

1 stop8h 14m

San Francisco

Sat 2/21

12:43 am-11:29 am

1 stop7h 46m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 21 results
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Compare providers for flights from Pittsburgh to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to San Francisco in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to San Francisco

How far ahead should I book a flight from Pittsburgh to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to San Francisco. Price data was last updated on November 21, 2025.

The best time to book flights from Pittsburgh to San Francisco is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pittsburgh to San Francisco?

Currently, July is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $187). Flying from Pittsburgh to San Francisco in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to SFO?

Find hourly flight availability from Pittsburgh to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

When flying from Pittsburgh to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the afternoon.

What is the cheapest day to fly from Pittsburgh to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to San Francisco. Price data was last updated on November 25, 2025.

Travelers seeking maximum savings on their Pittsburgh to San Francisco flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Pittsburgh to San Francisco, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Pittsburgh to San Francisco?

    To fly from Pittsburgh to San Francisco, you need to book a flight from Pittsburgh (PIT) to San Francisco (SFO). Nonstop flights to San Francisco from Pittsburgh take 5h 40m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Pittsburgh to San Francisco offered by 6 different airlines.

  • How popular is this Pittsburgh to San Francisco flight route?

  • How long is the flight from Pittsburgh to San Francisco?

    JetBlue and United Airlines can get you from Pittsburgh to San Francisco in just under 5h 40m. Your travel time can differ by up to 4h 06m. The distance from Pittsburgh to San Francisco is about 2246 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pittsburgh to San Francisco round-trip?

    Currently priced at $130, Frontier will fly you from Pittsburgh to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $195 and $211, respectively. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Pittsburgh to San Francisco?

    Before booking your flight to San Francisco from Pittsburgh, check out the most reliable airlines to get you to your destination on time: United Airlines (95%), Air China (94%), Air New Zealand( 94%).

  • What are the cheapest flights from Pittsburgh to San Francisco?

    Looking at all options, your cheapest flight can be booked for $185. While the most popular route (Pittsburgh - San Francisco) can be booked for $234 on average, our data indicates $743 when flying from Pittsburgh to San Francisco.

  • Can I find deals for flights from Pittsburgh to San Francisco that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to San Francisco.

  • Can I find deals for business class flights from Pittsburgh to San Francisco?

    Yes. Cheapflights offers flight deals from Pittsburgh to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to San Francisco?

    Currently, July is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $187). Flying from Pittsburgh to San Francisco in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
Hollister
Foster City
Milpitas
Union City
Davis
Hayward
Burlingame

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Pittsburgh to San Francisco

Discover the top 6 airlines that operate flights from Pittsburgh to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$269FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$195Average$339FlexibilityNo cancel feeOn-time71%
DeltaCheapest$211Average$378FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$229Average$250FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$244Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$289Average$424FlexibilityNo cancel feeOn-time69%

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