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Cheap flights from Pittsburgh to San Francisco from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to San Francisco departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pittsburgh to San Francisco (PIT-SFO)

Cheap round-trip flights

Logo
6:04 pm - 11:02 pmPIT-SFO
31h 58m2 stops
Logo
10:37 pm - 4:20 pmSFO-PIT
14h 43m1 stop
$268
Find Deal
Wed, Sep 24 - Mon, Sep 29
Logo
10:32 pm - 9:22 pmPIT-SFO
25h 50m1 stop
Logo
10:23 pm - 7:21 pmSFO-PIT
17h 58m2 stops
$270
Find Deal
Mon, Nov 10 - Sun, Nov 16
Frontier Logo
5:30 pm - 12:14 amPIT-SFO
9h 44m1 stop
Frontier Logo
10:11 pm - 4:35 pmSFO-PIT
15h 24m2 stops
$271Frontier
Find Deal
Fri, Nov 7 - Sun, Nov 16
Logo
5:25 pm - 7:51 amPIT-SFO
17h 26m1 stop
Logo
7:07 pm - 5:09 pmSFO-PIT
19h 02m2 stops
$272
Find Deal
Wed, Sep 10 - Fri, Sep 19
Delta Logo
5:23 pm - 9:45 pmPIT-SFO
7h 22m1 stop
Delta Logo
12:45 am - 10:20 amSFO-PIT
6h 35m1 stop
$279Delta
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
7:22 pm - 12:35 amPIT-SFO
8h 13m1 stop
American Airlines Logo
6:21 am - 9:18 pmSFO-PIT
11h 57m1 stop
$293American Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 3
Delta Logo
11:59 am - 6:48 pmPIT-SFO
9h 49m1 stop
Delta Logo
12:45 am - 10:20 amSFO-PIT
6h 35m1 stop
$298Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
6:15 am - 11:29 amPIT-SFO
8h 14m1 stop
United Airlines Logo
8:25 am - 4:16 pmSFO-PIT
4h 51mnonstop
$299United Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5
Southwest Logo
6:20 pm - 10:30 pmPIT-SFO
7h 10m1 stop
Southwest Logo
5:10 am - 3:00 pmSFO-PIT
6h 50m1 stop
$303Southwest
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Tue, Dec 16 - Sat, Jan 10
Southwest Logo
8:25 pm - 12:30 amPIT-SFO
7h 05m1 stop
Southwest Logo
8:20 am - 9:05 pmSFO-PIT
9h 45m2 stops
$308Southwest
Find Deal
Sat, Nov 22 - Wed, Dec 3

Frontier flights from Pittsburgh to San Francisco

Our best Frontier deals on Pittsburgh to San Francisco flight tickets
Frontier
Nov 7
PIT5:30 pmPittsburgh
9h 44m
1 stop
SFO12:14 amSan Francisco
Nov 16
SFO10:11 pmSan Francisco
15h 24m
2 stops
PIT4:35 pmPittsburgh
$271
Find similar
Frontier
Oct 3
PIT9:34 amPittsburgh
16h 28m
2 stops
SFO11:02 pmSan Francisco
Oct 10
SFO5:45 amSan Francisco
10h 36m
2 stops
PIT7:21 pmPittsburgh
$327
Find similar

Delta flights from Pittsburgh to San Francisco

Our best Delta deals on Pittsburgh to San Francisco flight tickets
Delta
Sep 25
PIT5:23 pmPittsburgh
7h 22m
1 stop
SFO9:45 pmSan Francisco
Sep 27
SFO12:45 amSan Francisco
6h 35m
1 stop
PIT10:20 amPittsburgh
$279
Find similar
Delta
Sep 24
PIT11:59 amPittsburgh
9h 49m
1 stop
SFO6:48 pmSan Francisco
Sep 28
SFO12:45 amSan Francisco
6h 35m
1 stop
PIT10:20 amPittsburgh
$298
Find similar
Delta
Sep 3
PIT4:31 pmPittsburgh
9h 08m
1 stop
SFO10:39 pmSan Francisco
Sep 7
SFO6:15 amSan Francisco
7h 47m
1 stop
PIT5:02 pmPittsburgh
$305
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
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 9/24

6:04 pm-11:02 pm

2 stops31h 58m

San Francisco

Mon 9/29

10:37 pm-4:20 pm

1 stop14h 43m

$268

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Mon 11/10

10:32 pm-9:22 pm

1 stop25h 50m

San Francisco

Sun 11/16

10:23 pm-7:21 pm

2 stops17h 58m

$270

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 11/7

5:30 pm-12:14 am

1 stop9h 44m

San Francisco

Sun 11/16

10:11 pm-4:35 pm

2 stops15h 24m

$271

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 9/10

5:25 pm-7:51 am

1 stop17h 26m

San Francisco

Fri 9/19

7:07 pm-5:09 pm

2 stops19h 02m

$272

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 9/25

5:23 pm-9:45 pm

1 stop7h 22m

San Francisco

Sat 9/27

12:45 am-10:20 am

1 stop6h 35m

$279

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 11/22

7:22 pm-12:35 am

1 stop8h 13m

San Francisco

Wed 12/3

6:21 am-9:18 pm

1 stop11h 57m

$293

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 9/24

11:59 am-6:48 pm

1 stop9h 49m

San Francisco

Sun 9/28

12:45 am-10:20 am

1 stop6h 35m

$298

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 11/1

6:15 am-11:29 am

1 stop8h 14m

San Francisco

Wed 11/5

8:25 am-4:16 pm

Nonstop4h 51m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 12/16

6:20 pm-10:30 pm

1 stop7h 10m

San Francisco

Sat 1/10

5:10 am-3:00 pm

1 stop6h 50m

$303

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 11/22

8:25 pm-12:30 am

1 stop7h 05m

San Francisco

Wed 12/3

8:20 am-9:05 pm

2 stops9h 45m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Pittsburgh to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Pittsburgh and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $389.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Pittsburgh to San Francisco is on a Thursday when prices can be found for as low as $505. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $873.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Pittsburgh to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $363. Flights in the afternoon are often more expensive with an average ticket price of $758.

What is the cheapest Pittsburgh to San Francisco flight route?

Fly from Pittsburgh to San Francisco for the best Pittsburgh - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $431 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Pittsburgh for as low as $357 on momondo.

What cabin class options are available on Pittsburgh to San Francisco flights?

There are 4 cabin classes available to choose from on Pittsburgh to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Pittsburgh to San Francisco flight prices changed over time?

As of August 2025, prices for Pittsburgh to San Francisco flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to San Francisco (PIT to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to San Francisco

Best Price Found

$111

Fastest flight time

6h 55m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Pittsburgh in the past 72 hours is $111. The best round-trip flight deal from Pittsburgh to San Francisco found on momondo in the last 72 hours is $268.
The fastest flight from Pittsburgh to San Francisco takes 6h 55m
Direct flights go from Pittsburgh to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Pittsburgh to San Francisco by plane?

    A flight from Pittsburgh to San Francisco will travel around 2257.8 mi. A reasonable flight in good conditions will take 7h 05m.

  • When did momondo last update prices for flights from Pittsburgh Airport to San Francisco Airport?

    Prices for flights from Pittsburgh Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to San Francisco Airport?

  • How old do you have to be to fly from Pittsburgh Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pittsburgh to San Francisco?

  • What is the most popular airline from Pittsburgh to San Francisco?

Best airlines flying from Pittsburgh to San Francisco

Compare and see reviews for airlines that fly from Pittsburgh to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $100Free CancellationRating
5.8
3,212 reviews
Search Frontier flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $219Free CancellationRating
8.0
7,981 reviews
Search Delta flights
JetBluePriceFrom $229Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SouthwestPriceFrom $308Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Southwest Flights From Pittsburgh to San Francisco

    Southwest is one of the most popular airlines flying from Pittsburgh to San Francisco, operating 6 flights/week on average for this route. A good Southwest flight deal for Pittsburgh to San Francisco starts from $308 round-trip, up to an average price of $435. Our users have rated Southwest at 8.0/10.

  • United Airlines Flights From Pittsburgh to San Francisco

    The best United Airlines deal for Pittsburgh to San Francisco flight tickets found on momondo in the last 72 hours was $289, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $454 round-trip. United Airlines operates 5 flights out of Pittsburgh into San Francisco in an average week, so prices vary by time and availability. 8,925 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Sonoma
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Pittsburgh.

Can I find flights from Pittsburgh to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pittsburgh to San Francisco?

Once you have performed a search for Pittsburgh to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pittsburgh to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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