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Cheap flights from Pittsburgh to San Francisco from $270

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 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:02 am - 11:54 pm
PIT
-
STS
19h 52m
2 stops
Alaska Airlines Logo
6:13 am - 5:25 am
STS
-
PIT
20h 12m
2 stops
$424Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
7:02 am - 11:54 pm
PIT
-
STS
19h 52m
2 stops
Alaska Airlines Logo
7:03 am - 5:30 pm
STS
-
PIT
7h 27m
1 stop
$425Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
7:02 am - 11:54 pm
PIT
-
STS
19h 52m
2 stops
Alaska Airlines Logo
5:34 pm - 5:25 am
STS
-
PIT
8h 51m
1 stop
$429Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
7:02 am - 11:54 pm
PIT
-
STS
19h 52m
2 stops
Alaska Airlines Logo
6:13 am - 5:25 am
STS
-
PIT
20h 12m
2 stops
$432Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
6:28 pm - 12:46 pm
PIT
-
STS
21h 18m
1 stop
Alaska Airlines Logo
7:03 am - 5:30 pm
STS
-
PIT
7h 27m
1 stop
$433Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Southwest Logo
10:50 am - 7:50 pm
PIT
-
STS
12h 00m
2 stops
Southwest Logo
6:00 am - 10:10 pm
STS
-
PIT
13h 10m
2 stops
$443Southwest
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
6:00 am - 12:09 pm
PIT
-
STS
9h 09m
1 stop
American Airlines Logo
12:39 pm - 10:48 pm
STS
-
PIT
7h 09m
1 stop
$451American Airlines
Sat, Aug 8 - Sat, Aug 15
Alaska Airlines Logo
7:02 am - 12:46 pm
PIT
-
STS
8h 44m
1 stop
Alaska Airlines Logo
12:01 pm - 5:25 am
STS
-
PIT
14h 24m
2 stops
$463Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
Southwest Logo
7:00 am - 12:05 pm
PIT
-
STS
8h 05m
1 stop
Southwest Logo
6:00 am - 10:10 pm
STS
-
PIT
13h 10m
2 stops
$473Southwest
Sat, Aug 8 - Sat, Aug 15
Alaska Airlines Logo
7:02 am - 11:54 pm
PIT
-
STS
19h 52m
2 stops
Alaska Airlines Logo
6:13 am - 5:25 am
STS
-
PIT
20h 12m
2 stops
$491Alaska Airlines
Mon, Sep 21 - Tue, Sep 29

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Southwest flights from Pittsburgh to Santa Rosa

Our best Southwest deals on Pittsburgh to Santa Rosa flight tickets
Southwest
Aug 8
PIT10:50 amPittsburgh
12h 00m
2 stops
STS7:50 pmSanta Rosa Sonoma County
Aug 15
STS6:00 amSanta Rosa Sonoma County
13h 10m
2 stops
PIT10:10 pmPittsburgh
$443
Southwest
Aug 8
PIT7:00 amPittsburgh
8h 05m
1 stop
STS12:05 pmSanta Rosa Sonoma County
Aug 15
STS6:00 amSanta Rosa Sonoma County
13h 10m
2 stops
PIT10:10 pmPittsburgh
$473
Southwest
Sep 17
PIT12:50 pmPittsburgh
12h 45m
1 stop
STS10:35 pmSanta Rosa Sonoma County
Sep 20
STS2:15 pmSanta Rosa Sonoma County
6h 20m
1 stop
PIT11:35 pmPittsburgh
$499

American Airlines flights from Pittsburgh to Santa Rosa

Our best American Airlines deals on Pittsburgh to Santa Rosa flight tickets
American Airlines
Aug 8
PIT6:00 amPittsburgh
9h 09m
1 stop
STS12:09 pmSanta Rosa Sonoma County
Aug 15
STS12:39 pmSanta Rosa Sonoma County
7h 09m
1 stop
PIT10:48 pmPittsburgh
$451
American Airlines
Sep 21
PIT6:22 amPittsburgh
12h 28m
2 stops
STS3:50 pmSanta Rosa Sonoma County
Sep 29
STS12:39 pmSanta Rosa Sonoma County
7h 41m
1 stop
PIT11:20 pmPittsburgh
$504
American Airlines
Sep 30
PIT6:19 amPittsburgh
12h 31m
2 stops
STS3:50 pmSanta Rosa Sonoma County
Oct 3
STS12:39 pmSanta Rosa Sonoma County
7h 41m
1 stop
PIT11:20 pmPittsburgh
$510

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Santa Rosa 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 June 21, 2026.
Use the filters below to find and compare flights from Pittsburgh to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

7:02 am-11:54 pm

2 stops19h 52m

Santa Rosa Sonoma County

Tue 9/29

6:13 am-5:25 am

2 stops20h 12m

$424

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

7:02 am-11:54 pm

2 stops19h 52m

Santa Rosa Sonoma County

Tue 9/29

7:03 am-5:30 pm

1 stop7h 27m

$425

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

7:02 am-11:54 pm

2 stops19h 52m

Santa Rosa Sonoma County

Tue 9/29

5:34 pm-5:25 am

1 stop8h 51m

$429

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

7:02 am-11:54 pm

2 stops19h 52m

Santa Rosa Sonoma County

Tue 9/29

6:13 am-5:25 am

2 stops20h 12m

$432

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

6:28 pm-12:46 pm

1 stop21h 18m

Santa Rosa Sonoma County

Tue 9/29

7:03 am-5:30 pm

1 stop7h 27m

$433

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sat 8/8

10:50 am-7:50 pm

2 stops12h 00m

Santa Rosa Sonoma County

Sat 8/15

6:00 am-10:10 pm

2 stops13h 10m

$443
Quickest round-trip

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sat 8/8

6:00 am-12:09 pm

1 stop9h 09m

Santa Rosa Sonoma County

Sat 8/15

12:39 pm-10:48 pm

1 stop7h 09m

$451

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Wed 9/23

7:02 am-12:46 pm

1 stop8h 44m

Santa Rosa Sonoma County

Sat 9/26

12:01 pm-5:25 am

2 stops14h 24m

$463

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sat 8/8

7:00 am-12:05 pm

1 stop8h 05m

Santa Rosa Sonoma County

Sat 8/15

6:00 am-10:10 pm

2 stops13h 10m

$473

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 9/21

7:02 am-11:54 pm

2 stops19h 52m

Santa Rosa Sonoma County

Tue 9/29

6:13 am-5:25 am

2 stops20h 12m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Pittsburgh to Santa Rosa

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

Can stopping save me money on Pittsburgh to Santa Rosa flights?

You could potentially save up to 16% on your flight if you consider stops on a Pittsburgh to Santa Rosa flight.

When to book flights from Pittsburgh to Santa Rosa

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

Cheap Pittsburgh to Santa Rosa (PIT to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Santa Rosa

Fastest flight time

7h 00m

Direct flights

None
The fastest flight from Pittsburgh to Santa Rosa takes 7h 00m
There are no direct flights from Pittsburgh to Santa Rosa. There are no popular flight routes from Pittsburgh to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Santa Rosa

  • How far is Pittsburgh to Santa Rosa Sonoma County by plane?

    A flight from Pittsburgh to Santa Rosa Sonoma County will travel around 2259.8 mi. 7h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Pittsburgh Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Pittsburgh Airport to Santa Rosa Sonoma County Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County 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 Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Santa Rosa?

Best airlines flying from Pittsburgh to Santa Rosa

Compare and see reviews for airlines that fly from Pittsburgh to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $409Free CancellationRating
7.1
11,726 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Santa Rosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Santa Rosa. momondo saves you time and could save you money on your trip.

Can I find flights from Pittsburgh to Santa Rosa with flexible booking policies on momondo?

Yes. All flights to Santa Rosa 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 Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Santa Rosa.

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

Price alerts on flights to Santa Rosa from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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