HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Santa Rosa to Philadelphia (STS - PHL) from $211

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STS — PHL
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Santa Rosa to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Philadelphia (PHL). 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 May 28, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$227

One-way from

$211
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 41% potential price drop
Search Deals
From Santa Rosa Sonoma County to Philadelphia
Search Deals
One-way flight from Santa Rosa Sonoma County to Philadelphia
Search Deals

How far in advance should I book a flight from Santa Rosa to Philadelphia?

Find a great deal and save up to 70% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Rosa to Philadelphia within the next two weeks, with the cheapest ticket starting at $428.

What is the cheapest month to fly from Santa Rosa to Philadelphia?

September is one of the best times of the year to fly to Philadelphia from Santa Rosa. Prices for September average $430 per person but you can even find prices for as low as $188. The most expensive prices can be found in the month of June. Opting for a September flight can save you 20% on your journey compared to booking in June

When is the cheapest time to fly from Santa Rosa to Philadelphia (STS - PHL)?

One of the essential ways to save on airfare from Santa Rosa to Philadelphia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

Cheap American Airlines flights from Santa Rosa to Philadelphia

Explore cheap flight options specifically provided by American Airlines for the route between Santa Rosa and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Wed 7/1012:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Mon 7/229:28 amPHL - STS
1 stop9h 12mAmerican Airlines
Deal found 5/27$513
Sat 8/34:14 pmSTS - PHL
2 stops14h 13mAmerican Airlines
Sun 8/1110:51 amPHL - STS
1 stop7h 54mAmerican Airlines
Deal found 5/27$603
Sat 8/34:14 pmSTS - PHL
2 stops14h 13mAmerican Airlines
Sun 8/116:00 amPHL - STS
2 stops12h 45mAmerican Airlines
Deal found 5/27$607
Sat 8/1012:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sun 8/185:00 amPHL - STS
1 stop9h 47mAmerican Airlines
Deal found 5/27$653
Wed 7/1012:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Mon 7/226:00 amPHL - STS
2 stops12h 40mAmerican Airlines
Deal found 5/27$662
Sun 7/74:11 pmSTS - PHL
1 stop10h 26mAmerican Airlines
Fri 7/1210:51 amPHL - STS
1 stop7h 50mAmerican Airlines
Deal found 5/27$668
Thu 6/2712:33 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sun 7/76:53 amPHL - STS
1 stop7h 55mAmerican Airlines
Deal found 5/27$748
Wed 7/104:14 pmSTS - PHL
2 stops14h 09mAmerican Airlines
Mon 7/226:00 amPHL - STS
2 stops12h 40mAmerican Airlines
Deal found 5/27$826

Cheap Santa Rosa to Philadelphia flights in May & June 2024

Find cheap flight options from Santa Rosa to Philadelphia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Thu 6/272:50 pmSTS - PHL
2 stops12h 48mMultiple Airlines
Sun 7/712:14 pmPHL - STS
3 stops34h 01mMultiple Airlines
Deal found 5/27$469
Thu 6/2712:20 pmSTS - PHL
3 stops21h 03mMultiple Airlines
Sun 7/712:14 pmPHL - STS
3 stops35h 41mMultiple Airlines
Deal found 5/27$483
Thu 6/272:50 pmSTS - PHL
2 stops12h 48mMultiple Airlines
Sun 7/76:02 amPHL - STS
1 stop18h 18mMultiple Airlines
Deal found 5/27$514
Thu 6/2712:20 pmSTS - PHL
2 stops15h 18mMultiple Airlines
Sun 7/76:02 amPHL - STS
2 stops18h 48mMultiple Airlines
Deal found 5/27$515
Thu 6/2712:33 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sun 7/76:53 amPHL - STS
1 stop7h 55mAmerican Airlines
Deal found 5/27$748

Santa Rosa to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Santa Rosa and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Thu 6/272:50 pmSTS - PHL
2 stops12h 48mMultiple Airlines
Sun 7/712:14 pmPHL - STS
3 stops34h 01mMultiple Airlines
Deal found 5/27$469
Thu 6/2712:20 pmSTS - PHL
3 stops21h 03mMultiple Airlines
Sun 7/712:14 pmPHL - STS
3 stops35h 41mMultiple Airlines
Deal found 5/27$483
Sun 7/711:05 amSTS - PHL
2 stops22h 18mMultiple Airlines
Fri 7/125:00 amPHL - STS
2 stops15h 55mMultiple Airlines
Deal found 5/27$502
Sun 7/711:05 amSTS - PHL
3 stops25h 08mMultiple Airlines
Fri 7/125:00 amPHL - STS
2 stops15h 55mMultiple Airlines
Deal found 5/27$511
Wed 7/1012:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Mon 7/229:28 amPHL - STS
1 stop9h 12mAmerican Airlines
Deal found 5/27$513
Thu 6/272:50 pmSTS - PHL
2 stops12h 48mMultiple Airlines
Sun 7/76:02 amPHL - STS
1 stop18h 18mMultiple Airlines
Deal found 5/27$514
Thu 6/2712:20 pmSTS - PHL
2 stops15h 18mMultiple Airlines
Sun 7/76:02 amPHL - STS
2 stops18h 48mMultiple Airlines
Deal found 5/27$515
Sun 7/711:05 amSTS - PHL
1 stop17h 15mMultiple Airlines
Fri 7/125:00 amPHL - STS
2 stops15h 55mMultiple Airlines
Deal found 5/27$546
Sun 7/711:05 amSTS - PHL
3 stops25h 08mMultiple Airlines
Fri 7/125:00 amPHL - STS
3 stops17h 35mMultiple Airlines
Deal found 5/27$547

One-way flights to Philadelphia from Santa Rosa

Search for one-way flight options from Santa Rosa to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Sun 7/1411:05 amSTS - PHL
2 stops21h 28mMultiple Airlines
Deal found 5/27$211
Sun 7/1411:05 amSTS - PHL
1 stop16h 57mMultiple Airlines
Deal found 5/27$228

Find flights from Santa Rosa to Philadelphia within your budget

Customize your flight search to find flights from Santa Rosa to Philadelphia 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$469 - $607

Route

Depart

Return

Price

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 6/27

2 stops12h 48m

Philadelphia

Sun 7/7

3 stops34h 01m

$469

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 6/27

3 stops21h 03m

Philadelphia

Sun 7/7

3 stops35h 41m

$483

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sun 7/7

2 stops22h 18m

Philadelphia

Fri 7/12

2 stops15h 55m

$502

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sun 7/7

3 stops25h 08m

Philadelphia

Fri 7/12

2 stops15h 55m

$511

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 7/10

1 stop9h 29m

Philadelphia

Mon 7/22

1 stop9h 12m

$513

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 6/27

2 stops12h 48m

Philadelphia

Sun 7/7

1 stop18h 18m

$514

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Thu 6/27

2 stops15h 18m

Philadelphia

Sun 7/7

2 stops18h 48m

$515

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/3

2 stops14h 13m

Philadelphia

Sun 8/11

1 stop7h 54m

$603

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/3

2 stops14h 13m

Philadelphia

Sun 8/11

2 stops12h 45m

$607

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Santa Rosa to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Santa Rosa to Philadelphia. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santa Rosa to Philadelphia flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Santa Rosa to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 28, 2024.
American Airlines
7.3
Good
14,316 reviews
Check prices

Overall

7.3

Boarding

7.6

Food

6.6

Entertainment

7.1

Comfort

7.2

Crew

8.0

Reviews

1 / 10

No actual food offered on a 6 hour flight, no screens on the chairs

American Airlines
7.3
Good
14,316 reviews
American Airlines
7.3
Good
14,316 reviews
Check prices

Overall

7.3

Boarding

7.6

Food

6.6

Entertainment

7.1

Comfort

7.2

Crew

8.0

Reviews

1 / 10

No actual food offered on a 6 hour flight, no screens on the chairs

Related info for your journey

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

  • Can I find flights from Santa Rosa to Philadelphia for under $500 on Cheapflights?

    Yes, there are multiple flights from Santa Rosa to Philadelphia for under $500. The cheapest flight booked recently is on Multiple Airlines for just $469, but on average you can expect to pay $585.

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

    Cheapflights users have booked flights from Santa Rosa to Philadelphia round-trip from $513. This flight start at 26% lower than the current average price 3 months from now.

  • What does STS to PHL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Santa Rosa Sonoma County Airport to Philadelphia Airport flight would often be abbreviated as a STS to PHL flight.

  • Can I find deals for flights from Santa Rosa to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Rosa to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santa Rosa to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Rosa to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Santa Rosa to Philadelphia that allow pets onboard?

    Many airlines flying from Santa Rosa to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santa Rosa to Philadelphia?

    Yes, you can often find last-minute deals on Santa Rosa to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santa Rosa to Philadelphia flight deals updated?

    The Santa Rosa to Philadelphia flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from Santa Rosa to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Philadelphia (average of $227). Flying from Santa Rosa to Philadelphia in July is currently the most expensive (average of $298). 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

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 Santa Rosa to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
San Francisco to LaGuardia flights
Ontario to John F Kennedy Intl flights
Burbank to Newark flights
Los Angeles to Reagan-National flights
Oakland to Newark flights
Los Angeles to Dulles Intl flights
San Diego to John F Kennedy Intl flights
Los Angeles to Philadelphia flights
Burbank to LaGuardia flights
Oakland to LaGuardia flights
San Francisco to Dulles Intl flights
San Francisco to Philadelphia flights
Ontario to LaGuardia flights
San Diego to Newark flights
Santa Ana to Newark flights
San Francisco to Reagan-National flights
Las Vegas to John F Kennedy Intl flights
Santa Ana to LaGuardia flights
San Diego to LaGuardia flights
Las Vegas to Newark flights
San Jose to Newark flights
Oakland to John F Kennedy Intl flights
Ontario to Newark flights
Santa Ana to John F Kennedy Intl flights
San Jose to John F Kennedy Intl flights
San Jose to LaGuardia flights
Sacramento to John F Kennedy Intl flights
Burbank to John F Kennedy Intl flights
Ontario to Reagan-National flights
Las Vegas to LaGuardia flights
San Diego to Dulles Intl flights
Ontario to Dulles Intl flights
Oakland to Philadelphia flights
Sacramento to Newark flights
San Francisco to Pittsburgh flights
San Diego to Reagan-National flights
Ontario to Philadelphia flights
San Diego to Philadelphia flights
Sacramento to LaGuardia flights
San Jose to Dulles Intl flights
Sacramento to Dulles Intl flights
Los Angeles to Pittsburgh flights
Las Vegas to Philadelphia flights
Burbank to Philadelphia flights
San Jose to Reagan-National flights

Top airline flying from Santa Rosa to Philadelphia

Discover the top airline that operate flights from Santa Rosa to Philadelphia. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$657FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
New York to Bali flights
New York to Boston flights
Miami to Orlando flights
Orlando to Boston flights
Denver to Houston flights
Cincinnati to Las Vegas flights
Minneapolis to Dallas flights
Baltimore to Atlanta flights
Las Vegas to Hawaii flights
Philadelphia to Las Vegas flights
Pensacola to Orlando flights
Santa Rosa to Phoenix Sky Harbor Intl Airport flights

Search flights from Santa Rosa to Philadelphia by cabin class

Find flights from Santa Rosa to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santa Rosa to Philadelphia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Santa Rosa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa to Philadelphia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Santa Rosa to Philadelphia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Santa Rosa to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Santa Rosa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Santa Rosa to Philadelphia become cheaper?

Not ready to book yet? You can track prices for flights from Santa Rosa to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines