HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$399+ Cheap flights from Pittsburgh to Santa Rosa (PIT - STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Santa Rosa 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.

Find flight deals from Pittsburgh to Santa Rosa

Cheapest flights from Pittsburgh to Santa Rosa
Explore the most affordable flight options available from Pittsburgh to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:33 pmPIT - STS
1 stop20h 56mAlaska Airlines
Tue 1/62:24 pmSTS - PIT
1 stop25h 22mAlaska Airlines
Deal found 10/27$399
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:33 pmPIT - STS
1 stop20h 56mAlaska Airlines
Wed 1/711:15 amSTS - PIT
1 stop28h 31mAlaska Airlines
Deal found 10/27$410
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:33 pmPIT - STS
1 stop20h 59mAlaska Airlines
Tue 1/62:24 pmSTS - PIT
1 stop25h 22mAlaska Airlines
Deal found 10/27$419
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:33 pmPIT - STS
1 stop20h 59mAlaska Airlines
Wed 1/711:15 amSTS - PIT
1 stop28h 31mAlaska Airlines
Deal found 10/27$429
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:33 pmPIT - STS
1 stop29h 19mAlaska Airlines
Sun 1/42:24 pmSTS - PIT
1 stop25h 34mAlaska Airlines
Deal found 10/27$430
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:33 pmPIT - STS
1 stop20h 56mAlaska Airlines
Tue 1/62:24 pmSTS - PIT
1 stop25h 22mAlaska Airlines
Deal found 10/27$432
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:33 pmPIT - STS
1 stop29h 19mAlaska Airlines
Wed 1/711:15 amSTS - PIT
1 stop28h 31mAlaska Airlines
Deal found 10/27$443
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:33 pmPIT - STS
1 stop29h 19mAlaska Airlines
Mon 1/52:24 pmSTS - PIT
1 stop25h 34mAlaska Airlines
Deal found 10/27$450
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:33 pmPIT - STS
1 stop29h 19mAlaska Airlines
Sun 1/42:24 pmSTS - PIT
1 stop25h 34mAlaska Airlines
Deal found 10/27$463

Cheap flight deals from Pittsburgh to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Santa Rosa (STS). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$713
Provider with most accurate pricing for Pittsburgh-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Santa Rosa Sonoma County flights.
Search Deals
From Pittsburgh to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Pittsburgh to Santa Rosa that are best for you.

Fly from

Pittsburgh

Fly to

Santa Rosa

Route

Depart

Return

Price

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sat 1/31

6:54 am-12:25 pm

1 stop8h 31m

Santa Rosa Sonoma County

Tue 2/3

12:55 pm-10:37 pm

1 stop6h 42m

$409

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 12/15

7:33 pm-1:29 pm

1 stop20h 56m

Santa Rosa Sonoma County

Wed 1/7

11:15 am-6:46 pm

1 stop28h 31m

$410

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Wed 12/17

7:33 pm-1:32 pm

1 stop20h 59m

Santa Rosa Sonoma County

Tue 1/6

2:24 pm-6:46 pm

1 stop25h 22m

$419

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sun 12/14

7:33 pm-9:52 pm

1 stop29h 19m

Santa Rosa Sonoma County

Wed 1/7

11:15 am-6:46 pm

1 stop28h 31m

$443

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Mon 12/15

7:33 pm-9:52 pm

1 stop29h 19m

Santa Rosa Sonoma County

Tue 1/6

8:17 pm-6:46 pm

2 stops19h 29m

$448

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Wed 12/17

7:33 pm-1:32 pm

1 stop20h 59m

Santa Rosa Sonoma County

Sun 1/4

2:24 pm-6:58 pm

1 stop25h 34m

$450

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sun 12/14

7:33 pm-7:15 pm

2 stops26h 42m

Santa Rosa Sonoma County

Tue 1/6

2:24 pm-6:46 pm

1 stop25h 22m

$462

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Sun 12/14

7:33 pm-9:52 pm

1 stop29h 19m

Santa Rosa Sonoma County

Sun 1/4

2:24 pm-6:58 pm

1 stop25h 34m

$463

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Thu 12/18

7:54 pm-1:32 pm

1 stop20h 38m

Santa Rosa Sonoma County

Tue 1/6

2:24 pm-6:46 pm

1 stop25h 22m

$482

PittsburghSanta Rosa

PIT - STS

PITSTS

Pittsburgh

Tue 12/30

6:38 am-3:51 pm

2 stops12h 13m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 13 results
1
2

Compare providers for flights from Pittsburgh to Santa Rosa

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 Santa Rosa in October.
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-Santa Rosa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Santa Rosa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Santa Rosa 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-Santa Rosa 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 Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa 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 Santa Rosa

What is the cheapest month to book a flight from Pittsburgh to Santa Rosa?

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Santa Rosa (average of $126). Flying from Pittsburgh to Santa Rosa in December is currently the most expensive (average of $295). 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.

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with American Airlines from Pittsburgh to Santa Rosa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Santa Rosa?

    American Airlines and Alaska Airlines can get you from Pittsburgh to Santa Rosa in just under 8h 31m. Your travel time can differ by up to 12h 28m. Airlines will cover a distance of 2250 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Pittsburgh to Santa Rosa round-trip?

    American Airlines, at $430, was found to be the cheapest airline from Pittsburgh to Santa Rosa.. You may be able to fly from Pittsburgh to Santa Rosa for 49% less than the average price by searching for this airline.

  • Can I find deals for flights from Pittsburgh to Santa Rosa that include hotel bookings?

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

  • How can I find direct flights from Pittsburgh to Santa Rosa?

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

  • Can I find deals for business class flights from Pittsburgh to Santa Rosa?

    Yes. Cheapflights offers flight deals from Pittsburgh to Santa Rosa 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 Santa Rosa?

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Santa Rosa (average of $126). Flying from Pittsburgh to Santa Rosa in December is currently the most expensive (average of $295). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to Los Angeles flights
Newark to Las Vegas flights
Newark to San Francisco flights
LaGuardia to Los Angeles flights
Dulles Intl to Las Vegas flights
LaGuardia to Las Vegas flights
LaGuardia to San Francisco flights
Reagan-National to Los Angeles flights
Dulles Intl to Los Angeles flights
Reagan-National to Las Vegas flights
John F Kennedy Intl to San Diego flights
Dulles Intl to San Francisco flights
Philadelphia to Las Vegas flights
Reagan-National to San Francisco flights
Newark to San Diego flights
Philadelphia to Los Angeles flights
LaGuardia to Burbank flights
Newark to Santa Ana flights
John F Kennedy Intl to Ontario flights
Newark to Ontario flights
Philadelphia to San Francisco flights
Dulles Intl to San Diego flights
John F Kennedy Intl to Santa Ana flights
LaGuardia to Santa Ana flights
LaGuardia to Ontario flights
Reagan-National to San Diego flights
Pittsburgh to Las Vegas flights
LaGuardia to San Diego flights
John F Kennedy Intl to San Jose flights
Newark to San Jose flights
Newark to Burbank flights
Dulles Intl to Ontario flights
Newark to Sacramento flights
John F Kennedy Intl to Palm Springs flights
Newark to Palm Springs flights
Reagan-National to Ontario flights
Philadelphia to San Diego flights
Dulles Intl to Santa Ana flights
John F Kennedy Intl to Reno flights
John F Kennedy Intl to Burbank flights
John F Kennedy Intl to Sacramento flights
Dulles Intl to San Jose flights
Newark to Oakland flights
Reagan-National to Santa Ana flights
Philadelphia to Ontario flights
Pittsburgh to San Francisco flights
LaGuardia to Palm Springs flights

Top airline flying from Pittsburgh to Santa Rosa

Discover the top airline that operate flights from Pittsburgh to Santa Rosa. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$430Average$743FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.