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Pennsylvania

$147+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$294
(Alaska Airlines)

One-way from

$147
(Hawaiian Airlines)

Popular in

December

Cheapest in

January

Average price

$475
Provider with most accurate pricing for San Francisco-Philadelphia flight deals.
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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. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/316:40 pmSTS - EWR
1 stop9h 19mAlaska Airlines
Sat 6/74:56 pmEWR - STS
1 stop9h 57mAlaska Airlines
Deal found 4/29$294
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/37:53 pmSTS - JFK
1 stop8h 22mAlaska Airlines
Tue 6/107:29 amJFK - STS
1 stop8h 56mAlaska Airlines
Deal found 4/29$318
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:40 pmSTS - EWR
1 stop9h 19mHawaiian Airlines
Sat 6/74:56 pmEWR - STS
1 stop9h 57mHawaiian Airlines
Deal found 4/30$356
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:00 amSTS - EWR
1 stop12h 49mMultiple Airlines
Sun 6/85:00 amEWR - STS
2 stops21h 30mMultiple Airlines
Deal found 4/30$363
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 9/47:03 amSTS - IAD
2 stops21h 29mAlaska Airlines
Wed 9/107:00 amIAD - STS
2 stops15h 12mAlaska Airlines
Deal found 4/29$393
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:01 pmSTS - IAD
1 stop8h 35mHawaiian Airlines
Mon 6/25:14 pmIAD - STS
1 stop9h 39mHawaiian Airlines
Deal found 4/29$435
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:25 pmSTS - JFK
1 stop9h 45mHawaiian Airlines
Wed 10/227:20 amJFK - STS
1 stop9h 28mHawaiian Airlines
Deal found 4/30$467
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:00 amSTS - JFK
1 stop19h 30mMultiple Airlines
Sun 6/811:37 amJFK - STS
1 stop14h 53mMultiple Airlines
Deal found 4/30$494
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 5/268:01 pmSTS - DCA
1 stop17h 43mAlaska Airlines
Fri 5/309:59 amDCA - STS
1 stop16h 54mAlaska Airlines
Deal found 4/30$495
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 9/116:00 amSTS - PHL
2 stops21h 00mAlaska Airlines
Mon 9/156:58 pmPHL - STS
2 stops22h 45mAlaska Airlines
Deal found 4/30$497
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:00 amSTS - PHL
2 stops21h 14mMultiple Airlines
Thu 6/197:19 amPHL - STS
1 stop10h 06mMultiple Airlines
Deal found 4/29$518
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:16 pmSTS - JFK
1 stop10h 28mAmerican Airlines
Sat 7/57:20 amJFK - STS
1 stop8h 11mAmerican Airlines
Deal found 4/30$529

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 May 1, 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

Sat 5/31

6:40 pm-6:59 am

1 stop9h 19m

Newark

Sat 6/7

4:56 pm-11:53 pm

1 stop9h 57m

$294

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 6/3

7:53 pm-7:15 am

1 stop8h 22m

New York John F Kennedy Intl

Tue 6/10

7:29 am-1:25 pm

1 stop8h 56m

$318

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Sat 5/31

6:40 pm-6:59 am

1 stop9h 19m

Newark

Sat 6/7

4:56 pm-11:53 pm

1 stop9h 57m

$356

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Thu 6/5

7:00 am-10:49 pm

1 stop12h 49m

Newark

Sun 6/8

5:00 am-11:30 pm

2 stops21h 30m

$363

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Thu 9/4

7:03 am-7:32 am

2 stops21h 29m

Washington, D.C. Dulles Intl

Wed 9/10

7:00 am-7:12 pm

2 stops15h 12m

$393

Santa RosaWashington, D.C.

STS - IAD

STSIAD

Santa Rosa Sonoma County

Fri 5/30

8:01 pm-7:36 am

1 stop8h 35m

Washington, D.C. Dulles Intl

Mon 6/2

5:14 pm-11:53 pm

1 stop9h 39m

$435

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Tue 10/7

6:25 pm-7:10 am

1 stop9h 45m

New York John F Kennedy Intl

Wed 10/22

7:20 am-1:48 pm

1 stop9h 28m

$467

Santa RosaNew York

STS - JFK

STSJFK

Santa Rosa Sonoma County

Thu 6/5

7:00 am-5:30 am

1 stop19h 30m

New York John F Kennedy Intl

Sun 6/8

11:37 am-11:30 pm

1 stop14h 53m

$494

Santa RosaWashington, D.C.

STS - DCA

STSDCA

Santa Rosa Sonoma County

Mon 5/26

8:01 pm-4:44 pm

1 stop17h 43m

Washington, D.C. Reagan-National

Fri 5/30

9:59 am-11:53 pm

1 stop16h 54m

$495

Santa RosaPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 9/11

6:00 am-6:00 am

2 stops21h 00m

Philadelphia

Mon 9/15

6:58 pm-2:43 pm

2 stops22h 45m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 35 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 May 1, 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.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 1, 2025.
To help decide which airline to fly from Santa Rosa to Pennsylvania, see what other customers have to say about Alaska Airlines, Hawaiian Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

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
9,972 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Food

7.1

Crew

8.5

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 $147 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $159 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 - Newark or Santa Rosa Sonoma County - New York LaGuardia, Santa Rosa Sonoma County - New York John F Kennedy Intl 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$413Average$611FlexibilityNo cancel feeOn-time71%

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