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Cheap flights from Santa Rosa to Philadelphia (STS - PHL) from $269

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 6/20. 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
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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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 7, 2024.

Popular in

December

Cheapest in

January

Average price

$807

Round-trip from

$224
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 41% potential price drop
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Average for round-trip flights in May 2024
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From Santa Rosa Sonoma County to Philadelphia
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What is the cheapest day to fly round-trip from Santa Rosa to Philadelphia?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

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

Find a great deal and save up to 71% 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 $421.

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 $429 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 21% 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 24% 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 2,689,106 searches. Data last updated May 7, 2024.
Wed 5/2912:37 pmSTS - PHL
1 stop7h 51mAmerican Airlines
Sun 6/29:44 amPHL - STS
1 stop9h 06mAmerican Airlines
Deal found 5/6$598
Sat 8/1012:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sun 8/186:00 amPHL - STS
2 stops12h 45mAmerican Airlines
Deal found 5/6$601
Wed 5/294:20 pmSTS - PHL
2 stops13h 43mAmerican Airlines
Sun 6/26:20 amPHL - STS
1 stop8h 37mAmerican Airlines
Deal found 5/6$603
Sat 8/104:15 pmSTS - PHL
2 stops14h 08mAmerican Airlines
Sun 8/186:00 amPHL - STS
2 stops12h 45mAmerican Airlines
Deal found 5/6$676
Wed 5/294:20 pmSTS - PHL
2 stops12h 41mAmerican Airlines
Sun 6/25:00 amPHL - STS
2 stops13h 50mAmerican Airlines
Deal found 5/6$678
Sat 6/2912:33 pmSTS - PHL
1 stop7h 42mAmerican Airlines
Sat 7/65:00 amPHL - STS
1 stop9h 48mAmerican Airlines
Deal found 5/6$683
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:53 amPHL - STS
1 stop7h 55mAmerican Airlines
Deal found 5/6$688
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:00 amPHL - STS
2 stops12h 43mAmerican Airlines
Deal found 5/6$836
Wed 7/3112:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sat 8/38:40 amPHL - STS
1 stop10h 03mAmerican Airlines
Deal found 5/6$888

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 2,689,106 searches. Prices were last updated on May 7, 2024.
Wed 5/2912:37 pmSTS - PHL
1 stop7h 51mAmerican Airlines
Sun 6/29:44 amPHL - STS
1 stop9h 06mAmerican Airlines
Deal found 5/6$598
Wed 5/294:20 pmSTS - PHL
2 stops13h 43mAmerican Airlines
Sun 6/26:20 amPHL - STS
1 stop8h 37mAmerican Airlines
Deal found 5/6$603
Wed 5/294:20 pmSTS - PHL
2 stops12h 41mAmerican Airlines
Sun 6/25:00 amPHL - STS
2 stops13h 50mAmerican Airlines
Deal found 5/6$678
Sat 6/2912:33 pmSTS - PHL
1 stop7h 42mAmerican Airlines
Sat 7/65:00 amPHL - STS
1 stop9h 48mAmerican Airlines
Deal found 5/6$683
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:53 amPHL - STS
1 stop7h 55mAmerican Airlines
Deal found 5/6$688
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:00 amPHL - STS
2 stops12h 43mAmerican Airlines
Deal found 5/6$836

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 2,689,106 searches. Data last updated May 7, 2024.
Wed 5/2912:37 pmSTS - PHL
1 stop7h 51mAmerican Airlines
Sun 6/29:44 amPHL - STS
1 stop9h 06mAmerican Airlines
Deal found 5/6$598
Sat 8/1012:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sun 8/186:00 amPHL - STS
2 stops12h 45mAmerican Airlines
Deal found 5/6$601
Wed 5/294:20 pmSTS - PHL
2 stops13h 43mAmerican Airlines
Sun 6/26:20 amPHL - STS
1 stop8h 37mAmerican Airlines
Deal found 5/6$603
Sat 8/104:15 pmSTS - PHL
2 stops14h 08mAmerican Airlines
Sun 8/186:00 amPHL - STS
2 stops12h 45mAmerican Airlines
Deal found 5/6$676
Wed 5/294:20 pmSTS - PHL
2 stops12h 41mAmerican Airlines
Sun 6/25:00 amPHL - STS
2 stops13h 50mAmerican Airlines
Deal found 5/6$678
Sat 6/2912:33 pmSTS - PHL
1 stop7h 42mAmerican Airlines
Sat 7/65:00 amPHL - STS
1 stop9h 48mAmerican Airlines
Deal found 5/6$683
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:53 amPHL - STS
1 stop7h 55mAmerican Airlines
Deal found 5/6$688
Sat 6/294:14 pmSTS - PHL
2 stops14h 19mAmerican Airlines
Sat 7/66:00 amPHL - STS
2 stops12h 43mAmerican Airlines
Deal found 5/6$836
Wed 7/3112:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sat 8/38:40 amPHL - STS
1 stop10h 03mAmerican Airlines
Deal found 5/6$888

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 2,689,106 searches. Data last updated May 7, 2024.
Thu 6/2012:33 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Deal found 5/5$269
Thu 6/204:14 pmSTS - PHL
2 stops13h 22mAmerican Airlines
Deal found 5/5$274
Sun 6/27:28 pmSTS - PHL
2 stops55h 28mAlaska Airlines
Deal found 5/6$370
Thu 6/202:44 pmSTS - PHL
1 stop11h 53mAlaska Airlines
Deal found 5/5$432
Sun 6/212:37 pmSTS - PHL
1 stop7h 51mAmerican Airlines
Deal found 5/6$454
Thu 6/207:03 pmSTS - PHL
2 stops11h 47mAlaska Airlines
Deal found 5/5$659

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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$598 - $1,048

Route

Depart

Return

Price

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 5/29

1 stop7h 51m

Philadelphia

Sun 6/2

1 stop9h 06m

$598

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/10

1 stop9h 29m

Philadelphia

Sun 8/18

2 stops12h 45m

$601

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 5/29

2 stops13h 43m

Philadelphia

Sun 6/2

1 stop8h 37m

$603

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/10

2 stops14h 08m

Philadelphia

Sun 8/18

2 stops12h 45m

$676

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 5/29

2 stops12h 41m

Philadelphia

Sun 6/2

2 stops13h 50m

$678

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 6/29

1 stop7h 42m

Philadelphia

Sat 7/6

1 stop9h 48m

$683

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 6/29

2 stops14h 19m

Philadelphia

Sat 7/6

1 stop7h 55m

$688

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 6/29

2 stops14h 19m

Philadelphia

Sat 7/6

2 stops12h 43m

$836

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 7/31

2 stops9h 55m

Philadelphia

Sat 8/3

2 stops12h 15m

$1,048

Flights are sorted by cheapest first

Deals found on 5/6

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 5, 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.
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Average price of flights to Philadelphia by month

Plan your trip from Santa Rosa to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Santa Rosa to Philadelphia is currently $410 while a round-trip flight costs $712. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Philadelphia (average of $224). Flying from Santa Rosa to Philadelphia in July is currently the most expensive (average of $312). 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.

January

$258

February

$258

March

$281

April

$268

May

$278

June

$305

July

$312

August

$258

September

$247

October

$224

November

$268

December

$253

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 7, 2024.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,697 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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 $600 on Cheapflights?

    Yes, there are multiple flights from Santa Rosa to Philadelphia for under $600. The cheapest flight booked recently is on American Airlines for just $598, but on average you can expect to pay $792.

  • What are the cheapest airlines flying from Santa Rosa to Philadelphia round-trip?

    Cheapflights users have booked flights from Santa Rosa to Philadelphia round-trip from $598. Another airline that can offer you cheap pricing is Alaska Airlines. These flights start at 14% 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 5/6.

See more FAQs

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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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$466Average$657FlexibilityNo cancel feeOn-time71%
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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.
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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.

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