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Cheap flights from Pittsburgh to San Francisco from $155

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 12/20. 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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Cheap round-trip flights

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Delta Logo
2:36 pm - 10:54 pmPIT-SFO
11h 18m2 stops
Delta Logo
10:20 am - 10:39 pmSFO-PIT
9h 19m2 stops
$294Delta
Find Deal
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
7:31 pm - 10:56 pmPIT-SFO
30h 25m1 stop
Alaska Airlines Logo
8:47 pm - 6:35 pmSFO-PIT
18h 48m1 stop
$295Alaska Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
JetBlue Logo
6:00 am - 12:46 pmPIT-SFO
9h 46m1 stop
JetBlue Logo
8:45 pm - 9:00 amSFO-PIT
9h 15m1 stop
$296JetBlue
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Tue, Mar 10 - Sat, Mar 14
JetBlue Logo
6:00 am - 12:46 pmPIT-SFO
9h 46m1 stop
JetBlue Logo
8:41 pm - 9:00 amSFO-PIT
9h 19m1 stop
$298JetBlue
Find Deal
Sun, Mar 8 - Wed, Mar 11
Alaska Airlines Logo
7:33 pm - 3:46 pmPIT-SFO
23h 13m1 stop
Alaska Airlines Logo
8:31 pm - 6:36 pmSFO-PIT
19h 05m1 stop
$299Alaska Airlines
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Wed, Dec 10 - Thu, Dec 11
Delta Logo
6:00 am - 1:44 pmPIT-SFO
10h 44m2 stops
Delta Logo
12:40 am - 10:35 amSFO-PIT
6h 55m1 stop
$301Delta
Find Deal
Wed, Feb 25 - Fri, Feb 27
Delta Logo
6:26 am - 3:57 pmPIT-SFO
12h 31m2 stops
Delta Logo
10:35 am - 10:37 pmSFO-PIT
9h 02m2 stops
$305Delta
Find Deal
Sat, Dec 13 - Thu, Jan 8
Delta Logo
11:15 am - 11:04 pmPIT-SFO
14h 49m1 stop
Delta Logo
12:40 am - 10:35 amSFO-PIT
6h 55m1 stop
$308Delta
Find Deal
Tue, Feb 10 - Fri, Feb 13
Delta Logo
5:31 pm - 12:03 amPIT-SFO
9h 32m1 stop
Delta Logo
12:30 am - 10:13 amSFO-PIT
6h 43m1 stop
$309Delta
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Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
11:43 am - 7:19 pmPIT-SFO
10h 36m2 stops
American Airlines Logo
12:50 am - 10:39 amSFO-PIT
6h 49m1 stop
$314American Airlines
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Wed, Feb 11 - Sat, Feb 14

American Airlines flights from Pittsburgh to San Francisco

Our best American Airlines deals on Pittsburgh to San Francisco flight tickets
American Airlines
Feb 11
PIT11:43 amPittsburgh
10h 36m
2 stops
SFO7:19 pmSan Francisco
Feb 14
SFO12:50 amSan Francisco
6h 49m
1 stop
PIT10:39 amPittsburgh
$314
Find similar
American Airlines
Dec 21
PIT7:28 amPittsburgh
7h 53m
1 stop
SFO12:21 pmSan Francisco
Dec 28
SFO9:37 pmSan Francisco
9h 05m
1 stop
PIT9:42 amPittsburgh
$323
Find similar
American Airlines
Jan 12
PIT11:24 amPittsburgh
10h 48m
1 stop
SFO7:12 pmSan Francisco
Jan 14
SFO12:17 amSan Francisco
7h 17m
1 stop
PIT10:34 amPittsburgh
$365
Find similar

Delta flights from Pittsburgh to San Francisco

Our best Delta deals on Pittsburgh to San Francisco flight tickets
Delta
Feb 25
PIT2:36 pmPittsburgh
11h 18m
2 stops
SFO10:54 pmSan Francisco
Feb 28
SFO10:20 amSan Francisco
9h 19m
2 stops
PIT10:39 pmPittsburgh
$294
Find similar
Delta
Feb 25
PIT2:36 pmPittsburgh
11h 18m
2 stops
SFO10:54 pmSan Francisco
Feb 28
SFO10:00 pmSan Francisco
9h 50m
1 stop
PIT10:50 amPittsburgh
$301
Find similar
Delta
Dec 13
PIT6:26 amPittsburgh
12h 31m
2 stops
SFO3:57 pmSan Francisco
Jan 8
SFO10:35 amSan Francisco
9h 02m
2 stops
PIT10:37 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 November 21, 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 2/25

2:36 pm-10:54 pm

2 stops11h 18m

San Francisco

Sat 2/28

10:20 am-10:39 pm

2 stops9h 19m

$294

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 2/25

7:31 pm-10:56 pm

1 stop30h 25m

San Francisco

Sat 2/28

8:47 pm-6:35 pm

1 stop18h 48m

$295

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 3/10

6:00 am-12:46 pm

1 stop9h 46m

San Francisco

Sat 3/14

8:45 pm-9:00 am

1 stop9h 15m

$296

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sun 3/8

6:00 am-12:46 pm

1 stop9h 46m

San Francisco

Wed 3/11

8:41 pm-9:00 am

1 stop9h 19m

$298

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 12/10

7:33 pm-3:46 pm

1 stop23h 13m

San Francisco

Thu 12/11

8:31 pm-6:36 pm

1 stop19h 05m

$299

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 2/25

6:00 am-1:44 pm

2 stops10h 44m

San Francisco

Fri 2/27

12:40 am-10:35 am

1 stop6h 55m

$301

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 12/13

6:26 am-3:57 pm

2 stops12h 31m

San Francisco

Thu 1/8

10:35 am-10:37 pm

2 stops9h 02m

$305

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 2/10

11:15 am-11:04 pm

1 stop14h 49m

San Francisco

Fri 2/13

12:40 am-10:35 am

1 stop6h 55m

$308

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 12/12

5:31 pm-12:03 am

1 stop9h 32m

San Francisco

Sun 12/14

12:30 am-10:13 am

1 stop6h 43m

$309

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 2/11

11:43 am-7:19 pm

2 stops10h 36m

San Francisco

Sat 2/14

12:50 am-10:39 am

1 stop6h 49m

$314

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of May, then flying in June 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 $479. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $808.

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 $689.

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 $415 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 $358 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 November 2025, prices for Pittsburgh to San Francisco flights are approximately 18% 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

$310

Fastest flight time

5h 37m

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 $310. The best round-trip flight deal from Pittsburgh to San Francisco found on momondo in the last 72 hours is $332.
The fastest flight from Pittsburgh to San Francisco takes 5h 37m
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 5h 54m.

  • 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 $130Free CancellationRating
5.8
3,102 reviews
Search Frontier flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $212Free CancellationRating
7.9
8,002 reviews
Search Delta flights
JetBluePriceFrom $229Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
SouthwestPriceFrom $244Free CancellationRating
8.0
4,251 reviews
Search Southwest flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights

  • United Airlines Flights From Pittsburgh to San Francisco

    United Airlines is one of the most popular airlines flying from Pittsburgh to San Francisco, operating 12 flights/week on average for this route. A good United Airlines flight deal for Pittsburgh to San Francisco starts from $289 round-trip, up to an average price of $432. Our users have rated United Airlines 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
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Livermore
Turlock
South San Francisco

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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