How popular is this Pittsburgh to San Francisco flight route?

This flight path from Pittsburgh to San Francisco was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Pittsburgh to San Francisco?

Delta and United Airlines can get you from Pittsburgh to San Francisco in just under 5h 44m. Your travel time can differ by up to 3h 16m. 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 $198 and $213, respectively. Users have found that Frontier is 68% cheaper than the other options available to this destination.

Weekly flight availability from Pittsburgh to San Francisco

The most flights from PIT to SFO are scheduled on a Thursday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the cheapest flights from Pittsburgh to San Francisco?

Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Pittsburgh - San Francisco) can be booked for $240 on average, our data indicates $1,283 when flying from Pittsburgh to San Francisco.

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: Air China (94%), Air New Zealand (94%), United Airlines( 85%).

What are the most popular airlines that fly from Pittsburgh to San Francisco?

United Airlines, Delta and American Airlines are the most popular airlines when flying from Pittsburgh to San Francisco.

Most accurate provider : When it comes to deals on Pittsburgh-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 26m 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 7 different airlines.

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.

$133+ Cheap Flights from Pittsburgh to San Francisco

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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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pittsburgh to San Francisco are usually found in January or May, 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 October 16, 2025.

Thu 11/66:45 amPIT - SFO

Nonstop5h 42mUnited Airlines

Mon 11/109:23 pmSFO - PIT

Nonstop4h 49mUnited Airlines

Deal found 10/15

$289

Wed 11/1210:15 amPIT - SFO

2 stops29h 00mMultiple Airlines

Fri 11/1410:00 pmSFO - PIT

1 stop16h 26mMultiple Airlines

Deal found 10/15

$290

Sat 11/85:37 pmPIT - SFO

1 stop9h 22mJetBlue

Tue 11/1110:35 amSFO - PIT

1 stop10h 23mJetBlue

Deal found 10/15

$291

Wed 11/266:45 amPIT - SFO

Nonstop5h 42mUnited Airlines

Wed 12/310:40 pmSFO - PIT

1 stop8h 27mUnited Airlines

Deal found 10/15

$293

Tue 11/186:26 amPIT - SFO

1 stop7h 18mDelta

Wed 12/35:45 amSFO - PIT

1 stop7h 15mDelta

Deal found 10/15

$297

Wed 11/1210:53 amPIT - SFO

1 stop10h 16mDelta

Wed 11/1910:30 amSFO - PIT

2 stops10h 19mDelta

Deal found 10/16

$301

Mon 11/107:28 pmPIT - SFO

1 stop18h 16mAlaska Airlines

Tue 11/114:16 pmSFO - PIT

2 stops23h 16mAlaska Airlines

Deal found 10/16

$304

Wed 10/295:17 pmPIT - SFO

1 stop27h 32mMultiple Airlines

Sat 11/110:23 pmSFO - PIT

2 stops20h 48mMultiple Airlines

Deal found 10/15

$306

Mon 11/37:10 amPIT - SFO

1 stop19h 21mJetBlue

Mon 11/109:10 pmSFO - PIT

1 stop8h 54mJetBlue

Deal found 10/15

$307

Best flights from Pittsburgh to San Francisco
Discover carefully curated flight deals from Pittsburgh to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Wed 11/195:23 pmPIT - SFO

1 stop9h 00mDelta

Wed 12/310:45 pmSFO - PIT

1 stop8h 01mDelta

Deal found 10/15

$297

Thu 11/65:20 pmPIT - SFO

Nonstop5h 44mUnited Airlines

Mon 11/1010:45 pmSFO - PIT

1 stop7h 53mUnited Airlines

Deal found 10/15

$299

Wed 11/266:55 pmPIT - SFO

1 stop8h 30mSouthwest

Wed 12/35:50 amSFO - PIT

2 stops8h 55mSouthwest

Deal found 10/15

$314

Fri 12/127:00 amPIT - SFO

1 stop7h 49mUnited Airlines

Sat 1/1012:43 amSFO - PIT

1 stop7h 42mUnited Airlines

Deal found 10/14

$309

Fri 11/76:00 amPIT - SFO

1 stop8h 45mDelta

Sun 11/169:30 pmSFO - PIT

1 stop10h 08mDelta

Deal found 10/16

$309

Sat 12/132:10 pmPIT - SFO

1 stop9h 00mUnited Airlines

Sat 1/101:35 pmSFO - PIT

1 stop7h 11mUnited Airlines

Deal found 10/15

$309

Sat 11/110:50 amPIT - SFO

1 stop9h 32mDelta

Sat 11/86:10 amSFO - PIT

1 stop8h 18mDelta

Deal found 10/15

$339

Fri 12/125:20 amPIT - SFO

2 stops9h 50mSouthwest

Sun 1/117:50 amSFO - PIT

2 stops11h 15mSouthwest

Deal found 10/14

$379

Thu 12/257:55 pmPIT - SFO

1 stop8h 22mUnited Airlines

Tue 12/308:10 amSFO - PIT

Nonstop4h 54mUnited Airlines

Deal found 10/15

$321

Fri 12/196:26 amPIT - SFO

1 stop7h 20mDelta

Fri 1/96:25 pmSFO - PIT

2 stops12h 16mDelta

Deal found 10/16

$346

Fri 11/75:20 pmPIT - SFO

Nonstop5h 44mUnited Airlines

Mon 11/108:25 amSFO - PIT

Nonstop4h 51mUnited Airlines

Deal found 10/15

$389

Last-minute flights from Pittsburgh to San Francisco
Discover last-minute flight deals from Pittsburgh to San Francisco. Data last updated October 16, 2025 and is based on user searches.

Wed 10/295:17 pmPIT - SFO

1 stop27h 32mMultiple Airlines

Sat 11/110:23 pmSFO - PIT

2 stops20h 48mMultiple Airlines

Deal found 10/15

$306

Mon 11/37:10 amPIT - SFO

1 stop19h 21mJetBlue

Mon 11/109:10 pmSFO - PIT

1 stop8h 54mJetBlue

Deal found 10/15

$307

Thu 11/66:45 amPIT - SFO

Nonstop5h 42mUnited Airlines

Mon 11/109:23 pmSFO - PIT

Nonstop4h 49mUnited Airlines

Deal found 10/15

$289

Sat 11/84:00 pmPIT - SFO

2 stops10h 33mDelta

Tue 11/116:00 amSFO - PIT

1 stop7h 18mDelta

Deal found 10/15

$291

Mon 11/107:28 pmPIT - SFO

1 stop18h 16mAlaska Airlines

Tue 11/114:16 pmSFO - PIT

2 stops23h 16mAlaska Airlines

Deal found 10/16

$304

Wed 11/1210:15 amPIT - SFO

2 stops29h 00mMultiple Airlines

Fri 11/1410:00 pmSFO - PIT

1 stop16h 26mMultiple Airlines

Deal found 10/15

$290

Wed 11/1210:53 amPIT - SFO

1 stop10h 16mDelta

Wed 11/1910:30 amSFO - PIT

2 stops10h 19mDelta

Deal found 10/16

$301

Tue 11/186:26 amPIT - SFO

1 stop7h 18mDelta

Wed 12/35:45 amSFO - PIT

1 stop7h 15mDelta

Deal found 10/15

$297

Wed 11/266:45 amPIT - SFO

Nonstop5h 42mUnited Airlines

Wed 12/310:40 pmSFO - PIT

1 stop8h 27mUnited Airlines

Deal found 10/15

$293

One-way flights from Pittsburgh to San Francisco
Search for one-way flight options from Pittsburgh to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Sun 11/24:48 pmPIT - SFO

3 stops56h 39mMultiple Airlines

Deal found 10/15

$133

Fri 11/1410:06 pmPIT - SFO

3 stops21h 37mMultiple Airlines

Deal found 10/15

$134

Sun 11/164:48 pmPIT - SFO

3 stops30h 22mMultiple Airlines

Deal found 10/16

$136

Sat 11/156:00 amPIT - SFO

2 stops12h 57mDelta

Deal found 10/15

$137

Sun 11/26:45 pmPIT - SFO

2 stops20h 25mFrontier

Deal found 10/15

$138

Wed 10/295:17 pmPIT - SFO

1 stop27h 32mMultiple Airlines

Deal found 10/15

$139

Sat 11/16:51 pmPIT - SFO

3 stops48h 38mMultiple Airlines

Deal found 10/15

$142

Tue 11/186:00 amPIT - SFO

1 stop10h 08mJetBlue

Deal found 10/14

$144

Sun 12/145:14 pmPIT - SFO

1 stop9h 45mJetBlue

Deal found 10/15

$148

Tue 12/165:52 pmPIT - SFO

1 stop8h 33mAmerican Airlines

Deal found 10/16

$149

Cheap flight deals from Pittsburgh to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$289 (United Airlines)
One-way from	$133 (Kiwi.com)
Popular in	March
Cheapest in	January
Average price	$410
Good round-trip deal	$346 or less
Good one-way deal	$273 or less

Provider with most accurate pricing for Pittsburgh-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Pittsburgh-San Francisco flights.

Search Deals

From Pittsburgh to San Francisco

Search Deals

One-way flight from Pittsburgh to San Francisco

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Pittsburgh to San Francisco.

Search Deals

Price to beat on a one-way flight from Pittsburgh to San Francisco.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 11/19

5:23 pm-11:23 pm

1 stop9h 00m

San Francisco

Wed 12/3

10:45 pm-9:46 am

1 stop8h 01m

$297

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 11/6

5:20 pm-8:04 pm

Nonstop5h 44m

San Francisco

Mon 11/10

10:45 pm-9:38 am

1 stop7h 53m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 12/12

7:00 am-11:49 am

1 stop7h 49m

San Francisco

Sat 1/10

12:43 am-11:25 am

1 stop7h 42m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 11/7

6:00 am-11:45 am

1 stop8h 45m

San Francisco

Sun 11/16

9:30 pm-10:38 am

1 stop10h 08m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 12/13

2:10 pm-8:10 pm

1 stop9h 00m

San Francisco

Sat 1/10

1:35 pm-11:46 pm

1 stop7h 11m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 11/26

6:55 pm-12:25 am

1 stop8h 30m

San Francisco

Wed 12/3

5:50 am-5:45 pm

2 stops8h 55m

$314

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 12/25

7:55 pm-1:17 am

1 stop8h 22m

San Francisco

Tue 12/30

8:10 am-4:04 pm

Nonstop4h 54m

$321

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 11/1

10:50 am-5:22 pm

1 stop9h 32m

San Francisco

Sat 11/8

6:10 am-5:28 pm

1 stop8h 18m

$339

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 12/19

6:26 am-10:46 am

1 stop7h 20m

San Francisco

Fri 1/9

6:25 pm-9:41 am

2 stops12h 16m

$346

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 12/12

5:20 am-12:10 pm

2 stops9h 50m

San Francisco

Sun 1/11

7:50 am-10:05 pm

2 stops11h 15m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 21 results

Compare providers for flights from Pittsburgh to San Francisco

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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Prices

Airlines

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

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, January is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $168). Flying from Pittsburgh to San Francisco in December is currently the most expensive (average of $292). 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?

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 51% versus a flight in the afternoon.

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

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

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.

Southwest

8.0

Very good

4,241 reviews

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.

Southwest

8.0

Very good

4,241 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,984 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,982 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,043 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

JetBlue

7.2

Good

2,908 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

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 26m 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 7 different airlines.
How popular is this Pittsburgh to San Francisco flight route?
This flight path from Pittsburgh to San Francisco was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Pittsburgh to San Francisco?
Delta and United Airlines can get you from Pittsburgh to San Francisco in just under 5h 44m. Your travel time can differ by up to 3h 16m. 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 $198 and $213, 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: Air China (94%), Air New Zealand (94%), United Airlines( 85%).
What are the cheapest flights from Pittsburgh to San Francisco?
Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Pittsburgh - San Francisco) can be booked for $240 on average, our data indicates $1,283 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, January is the cheapest month in which you can book a flight from Pittsburgh to San Francisco (average of $168). Flying from Pittsburgh to San Francisco in December is currently the most expensive (average of $292). 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

Roseville

Santa Cruz

Livermore

South San Francisco

Turlock

Antioch

Watsonville

Santa Clara

Manteca

Sunnyvale

Vacaville

Vallejo

Hollister

Foster City

Union City

Fairfield

Burlingame

Redwood City

Lodi

San Mateo

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Pittsburgh to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$130	Average$252	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$198	Average$341	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$213	Average$376	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$229	Average$250	FlexibilityNo cancel fee	On-time62%
Alaska Airlines	Cheapest$237	Average$351	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$244	Average$420	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$289	Average$438	FlexibilityNo cancel fee	On-time69%

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$133+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pittsburgh to San Francisco are usually found in January or May, 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 FranciscoExplore 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 October 16, 2025.

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 October 16, 2025.

Cheap flight deals from Pittsburgh to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to San Francisco that are best for you.

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 October.

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.

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?

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

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

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

Weekly flight availability from Pittsburgh to San Francisco

Reviews of airlines servicing San Francisco

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.

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?

How popular is this Pittsburgh to San Francisco flight route?

How long is the flight from Pittsburgh to San Francisco?

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

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

What are the cheapest flights from Pittsburgh to San Francisco?

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

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

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

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

Traveling to a place near San Francisco?

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 7 airlines flying from Pittsburgh to San Francisco

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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 October 16, 2025.