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$152+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHL
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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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 julio 30, 2025.

Round-trip from

$304
(Alaska Airlines)

One-way from

$152
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$448
From Santa Rosa Sonoma County to Pennsylvania
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One-way flight from Santa Rosa Sonoma County to Pennsylvania
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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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 July 2025
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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 julio 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 10/77:00 amSTS - EWR
1 stop21h 39mAlaska Airlines
mié. 10/229:00 amEWR - STS
1 stop10h 54mAlaska Airlines
Deal found 7/30$304
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 10/287:45 amSTS - DCA
1 stop9h 15mAlaska Airlines
sáb. 11/19:59 amDCA - STS
1 stop10h 55mAlaska Airlines
Deal found 7/29$314
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 8/276:00 amSTS - IAD
1 stop7h 47mAlaska Airlines
mar. 9/25:52 pmIAD - STS
1 stop23h 35mAlaska Airlines
Deal found 7/28$322
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/133:07 pmSTS - EWR
1 stop11h 52mHawaiian Airlines
sáb. 9/209:00 amEWR - STS
1 stop13h 12mHawaiian Airlines
Deal found 7/28$327
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 9/236:00 amSTS - JFK
1 stop21h 09mAlaska Airlines
mar. 9/3010:00 amJFK - STS
1 stop26h 43mAlaska Airlines
Deal found 7/30$334
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 10/12:28 pmSTS - PIT
1 stop25h 14mAlaska Airlines
mié. 10/87:59 pmPIT - STS
1 stop20h 37mAlaska Airlines
Deal found 7/30$376
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/127:52 pmSTS - JFK
1 stop16h 48mHawaiian Airlines
vie. 9/194:28 pmJFK - STS
1 stop10h 22mHawaiian Airlines
Deal found 7/29$416
This lastminute.com deal was found by Cheapflights users on 7/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/133:07 pmSTS - JFK
2 stops12h 59mMultiple Airlines
sáb. 9/206:36 pmJFK - STS
2 stops17h 12mMultiple Airlines
Deal found 7/28$417
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 9/116:56 pmSTS - PHL
2 stops32h 06mAlaska Airlines
lun. 9/156:57 pmPHL - STS
2 stops27h 15mAlaska Airlines
Deal found 7/29$453
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3012:17 pmSTS - DCA
1 stop7h 43mAmerican Airlines
sáb. 9/66:45 amDCA - STS
1 stop8h 10mAmerican Airlines
Deal found 7/29$525
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1312:25 pmSTS - PHL
1 stop8h 19mAmerican Airlines
mar. 9/166:42 amPHL - STS
1 stop8h 13mAmerican Airlines
Deal found 7/29$529
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1312:25 pmSTS - LGA
1 stop8h 10mAmerican Airlines
sáb. 9/206:24 amLGA - STS
1 stop8h 31mAmerican Airlines
Deal found 7/28$650

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 julio 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 RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

mar. 10/7

7:00 am-7:39 am

1 stop21h 39m

Newark

mié. 10/22

9:00 am-4:54 pm

1 stop10h 54m

$304

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

mar. 10/28

7:45 am-8:00 pm

1 stop9h 15m

Washington, D.C. Reagan-National

sáb. 11/1

9:59 am-5:54 pm

1 stop10h 55m

$314

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

mié. 8/27

6:00 am-4:47 pm

1 stop7h 47m

Washington, D.C. Dulles Intl

mar. 9/2

5:52 pm-2:27 pm

1 stop23h 35m

$322

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

sáb. 9/13

3:07 pm-5:59 am

1 stop11h 52m

Newark

sáb. 9/20

9:00 am-7:12 pm

1 stop13h 12m

$327

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

mar. 9/23

6:00 am-6:09 am

1 stop21h 09m

New York John F Kennedy Intl

mar. 9/30

10:00 am-9:43 am

1 stop26h 43m

$334

Santa RosaPittsburgh

STS - PIT

STSPIT

Santa Rosa Sonoma County

mié. 10/1

2:28 pm-6:42 pm

1 stop25h 14m

Pittsburgh

mié. 10/8

7:59 pm-1:36 pm

1 stop20h 37m

$376

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

vie. 9/12

7:52 pm-3:40 pm

1 stop16h 48m

New York John F Kennedy Intl

vie. 9/19

4:28 pm-11:50 pm

1 stop10h 22m

$416

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

sáb. 9/13

3:07 pm-7:06 am

2 stops12h 59m

New York John F Kennedy Intl

sáb. 9/20

6:36 pm-8:48 am

2 stops17h 12m

$417

Santa RosaPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

jue. 9/11

6:56 pm-6:02 am

2 stops32h 06m

Philadelphia

lun. 9/15

6:57 pm-7:12 pm

2 stops27h 15m

$453

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

sáb. 8/30

12:17 pm-11:00 pm

1 stop7h 43m

Washington, D.C. Reagan-National

sáb. 9/6

6:45 am-11:55 am

1 stop8h 10m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 33 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, August is the cheapest month in which you can book a flight from Santa Rosa to Pennsylvania (average of $236). Flying from Santa Rosa to Pennsylvania in March 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.

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 julio 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Pennsylvania as you normally would.

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 julio 30, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Pennsylvania, such as Alaska Airlines, Hawaiian Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Santa Rosa to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $152 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $172 and American Airlines from $265 one-way.

  • 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. Dulles Intl, 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, August is the cheapest month in which you can book a flight from Santa Rosa to Pennsylvania (average of $236). Flying from Santa Rosa to Pennsylvania in March 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

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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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$418Average$649FlexibilityNo cancel feeOn-time71%

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