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$159+ Cheap flights from Santa Rosa (STS) to Pennsylvania

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Santa Rosa to Pennsylvania

Cheapest flights from Santa Rosa to Pennsylvania
Explore the most affordable flight options available from Santa Rosa to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/64:04 pmSTS - JFK
2 stops12h 26mAlaska Airlines
Fri 12/124:35 pmJFK - STS
1 stop9h 19mAlaska Airlines
Deal found 10/30$335
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/197:00 amSTS - JFK
1 stop9h 29mAlaska Airlines
Wed 12/34:35 pmJFK - STS
1 stop9h 19mAlaska Airlines
Deal found 10/29$338
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/42:21 pmSTS - PIT
1 stop25h 15mAlaska Airlines
Mon 12/87:33 pmPIT - STS
1 stop29h 19mAlaska Airlines
Deal found 10/29$342
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/66:58 pmSTS - EWR
1 stop18h 31mAlaska Airlines
Fri 12/123:29 pmEWR - STS
1 stop10h 25mAlaska Airlines
Deal found 10/30$357
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/197:00 amSTS - JFK
1 stop9h 29mAlaska Airlines
Fri 12/54:35 pmJFK - STS
1 stop9h 19mAlaska Airlines
Deal found 10/29$365
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/197:00 amSTS - JFK
1 stop9h 29mAlaska Airlines
Thu 12/411:30 amJFK - STS
2 stops13h 12mAlaska Airlines
Deal found 10/29$376
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/197:00 amSTS - EWR
1 stop8h 29mAlaska Airlines
Fri 12/53:29 pmEWR - STS
1 stop10h 25mAlaska Airlines
Deal found 10/29$382
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/206:49 amSTS - JFK
2 stops13h 10mAlaska Airlines
Wed 12/34:35 pmJFK - STS
1 stop9h 19mAlaska Airlines
Deal found 10/29$386
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/184:51 pmSTS - JFK
2 stops12h 02mAlaska Airlines
Wed 12/34:35 pmJFK - STS
1 stop9h 19mAlaska Airlines
Deal found 10/29$397
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/148:07 pmSTS - EWR
1 stop7h 52mAlaska Airlines
Tue 11/189:00 amEWR - STS
1 stop28h 10mAlaska Airlines
Deal found 10/30$432
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/55:59 pmSTS - EWR
1 stop20h 01mAlaska Airlines
Mon 12/87:59 pmEWR - STS
2 stops26h 16mAlaska Airlines
Deal found 10/28$434
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/54:04 pmSTS - JFK
2 stops24h 25mAlaska Airlines
Mon 12/86:55 pmJFK - STS
2 stops29h 47mAlaska Airlines
Deal found 10/28$444

Cheap flight deals from Santa Rosa to Pennsylvania

Keep the following information in mind while searching for Santa Rosa to Pennsylvania flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$330
(Alaska Airlines)

One-way from

$159
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$438
Provider with most accurate pricing for San Francisco-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Philadelphia flights.
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From Santa Rosa Sonoma County to Pennsylvania
Search Deals
One-way flight from Santa Rosa Sonoma County to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Pennsylvania 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 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Pennsylvania that are best for you.

Fly from

Santa Rosa

Fly to

Pennsylvania

Route

Depart

Return

Price

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Sat 12/6

4:04 pm-7:30 am

2 stops12h 26m

New York John F Kennedy Intl

Fri 12/12

4:35 pm-10:54 pm

1 stop9h 19m

$335

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 1/27

2:30 pm-7:28 pm

2 stops25h 58m

New York John F Kennedy Intl

Sat 1/31

9:30 am-5:48 pm

1 stop11h 18m

$336

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 3/10

6:58 am-5:55 pm

1 stop7h 57m

New York John F Kennedy Intl

Wed 3/11

4:00 pm-10:53 pm

1 stop9h 53m

$338

Santa RosaPittsburgh

STS - PIT

STSPIT

Santa Rosa Sonoma County

Thu 12/4

2:21 pm-6:36 pm

1 stop25h 15m

Pittsburgh

Mon 12/8

7:33 pm-9:52 pm

1 stop29h 19m

$342

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 1/27

2:30 pm-4:17 pm

1 stop22h 47m

New York John F Kennedy Intl

Mon 2/2

4:23 pm-7:18 pm

1 stop29h 55m

$342

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 1/27

4:09 pm-7:28 pm

2 stops24h 19m

New York John F Kennedy Intl

Wed 2/4

7:00 am-7:18 pm

2 stops15h 18m

$353

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Fri 2/27

6:58 am-5:25 pm

1 stop7h 27m

Washington, D.C. Dulles Intl

Tue 3/3

5:51 pm-10:46 pm

1 stop7h 55m

$355

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Wed 11/19

4:51 pm-7:53 am

2 stops12h 02m

New York John F Kennedy Intl

Wed 12/3

4:35 pm-10:54 pm

1 stop9h 19m

$357

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Wed 11/19

7:00 am-7:29 pm

1 stop9h 29m

New York John F Kennedy Intl

Fri 12/5

4:35 pm-10:54 pm

1 stop9h 19m

$365

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Wed 1/28

4:09 pm-7:28 pm

2 stops24h 19m

New York John F Kennedy Intl

Mon 2/2

11:30 am-11:11 pm

2 stops14h 41m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Santa Rosa to Pennsylvania

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Pennsylvania (average of $142). Flying from Santa Rosa to Pennsylvania in July is currently the most expensive (average of $220). 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 STS to PA?

Find hourly flight availability from Santa Rosa to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Santa Rosa to Pennsylvania in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Pennsylvania, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly from for flights from Santa Rosa to Pennsylvania?

    If you book a flight to Pennsylvania from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

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

    Airlines like Alaska Airlines and Hawaiian Airlines fly from Santa Rosa to Pennsylvania in about 7h 57m. The time it takes to get you to your destination can typically vary by up to 4h 29m. Airlines will cover a distance of 2580 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Santa Rosa to Pennsylvania?

    While some choose either Santa Rosa Sonoma County - New York John F Kennedy Intl or Santa Rosa Sonoma County - Washington, D.C. Reagan-National, Santa Rosa Sonoma County - Newark is the most popular route from Santa Rosa to Pennsylvania.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Pennsylvania (average of $142). Flying from Santa Rosa to Pennsylvania in July is currently the most expensive (average of $220). 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

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Alternative routes for Santa Rosa to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Santa Rosa to Pennsylvania

Discover the top airline that operate flights from Santa Rosa to Pennsylvania. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$676FlexibilityNo cancel feeOn-time71%

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