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Cheap flights from Santa Rosa to Philadelphia (STS - PHL) from $193

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 8/19. 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 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
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 June 9, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$227

One-way from

$204
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From Santa Rosa Sonoma County to Philadelphia
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One-way flight 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 30% 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 68% 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

What is the cheapest time of day to fly from STS to 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 Santa Rosa to Philadelphia flights in June & July 2024

Find cheap flight options from Santa Rosa to Philadelphia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 9, 2024.
Check out some of the best flight deals from Santa Rosa to Philadelphia in 2024. Check back regularly for other flight deals.
Fri 7/511:35 amSTS - PHL
2 stops16h 03mMultiple Airlines
Mon 7/225:45 amPHL - STS
2 stops15h 10mMultiple Airlines
Deal found 6/9$443
Fri 7/511:35 amSTS - PHL
3 stops29h 30mMultiple Airlines
Mon 7/225:45 amPHL - STS
2 stops15h 10mMultiple Airlines
Deal found 6/9$444
Fri 7/511:35 amSTS - PHL
3 stops29h 30mMultiple Airlines
Mon 7/225:10 amPHL - STS
3 stops15h 45mMultiple Airlines
Deal found 6/9$543
Sat 7/612:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Mon 7/229:28 amPHL - STS
1 stop9h 12mAmerican Airlines
Deal found 6/9$693
Fri 7/510:21 amSTS - PHL
2 stops9h 55mAlaska Airlines
Tue 7/235:49 amPHL - STS
2 stops12h 16mAlaska Airlines
Deal found 6/9$753
Sat 7/612:28 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Mon 7/225:59 amPHL - STS
2 stops12h 41mAmerican Airlines
Deal found 6/9$843
Fri 7/56:00 amSTS - PHL
1 stop10h 31mAmerican Airlines
Mon 7/2210:51 amPHL - STS
1 stop7h 49mAmerican Airlines
Deal found 6/9$868
Fri 7/56:00 amSTS - PHL
2 stops13h 06mAmerican Airlines
Mon 7/2210:51 amPHL - STS
1 stop7h 49mAmerican Airlines
Deal found 6/9$873
Fri 7/56:00 amSTS - PHL
2 stops13h 06mAmerican Airlines
Sat 7/206:53 amPHL - STS
2 stops11h 50mAmerican Airlines
Deal found 6/9$878

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 3,022,473 searches. Data last updated June 9, 2024.
Check out some of the best flight deals from Santa Rosa to Philadelphia in 2024. Check back regularly for other flight deals.
Fri 7/511:35 amSTS - PHL
2 stops16h 03mMultiple Airlines
Mon 7/225:45 amPHL - STS
2 stops15h 10mMultiple Airlines
Deal found 6/9$443
Fri 7/511:35 amSTS - PHL
3 stops29h 30mMultiple Airlines
Mon 7/225:45 amPHL - STS
2 stops15h 10mMultiple Airlines
Deal found 6/9$444
Fri 9/610:58 amSTS - PHL
2 stops15h 42mAlaska Airlines
Mon 9/166:59 pmPHL - STS
1 stop21h 47mAlaska Airlines
Deal found 6/8$493
Fri 9/610:58 amSTS - PHL
2 stops15h 42mAlaska Airlines
Mon 9/166:59 pmPHL - STS
2 stops25h 09mAlaska Airlines
Deal found 6/8$498
Wed 9/46:07 pmSTS - PHL
2 stops32h 33mAlaska Airlines
Mon 9/96:59 pmPHL - STS
2 stops25h 09mAlaska Airlines
Deal found 6/8$513
Wed 9/44:19 pmSTS - PHL
2 stops13h 55mAmerican Airlines
Mon 9/96:40 amPHL - STS
1 stop9h 04mAmerican Airlines
Deal found 6/8$514
Sat 8/2412:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sat 8/316:37 amPHL - STS
1 stop8h 10mAmerican Airlines
Deal found 6/8$528
Sat 8/2412:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Sat 8/318:45 amPHL - STS
2 stops10h 00mAmerican Airlines
Deal found 6/8$533
Sat 8/244:15 pmSTS - PHL
2 stops14h 08mAmerican Airlines
Sat 8/318:33 amPHL - STS
2 stops10h 12mAmerican Airlines
Deal found 6/8$538

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 3,022,473 searches. Data last updated June 9, 2024.
Users in need of a one-way flight from Santa Rosa to Philadelphia can choose from these deals. For those needing a return trip from Santa Rosa, there is a search form available above.
Mon 8/197:45 amSTS - PHL
2 stops21h 25mMultiple Airlines
Deal found 6/8$193
Mon 8/1910:55 amSTS - PHL
3 stops36h 04mMultiple Airlines
Deal found 6/8$204
Mon 8/1912:27 pmSTS - PHL
1 stop9h 29mAmerican Airlines
Deal found 6/8$274
Mon 10/2110:01 amSTS - PHL
2 stops16h 40mAlaska Airlines
Deal found 6/8$283
Mon 10/212:25 pmSTS - PHL
1 stop24h 28mAlaska Airlines
Deal found 6/8$312

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 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$443 - $543

Route

Depart

Return

Price

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Fri 7/5

2 stops16h 03m

Philadelphia

Mon 7/22

2 stops15h 10m

$443

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Fri 7/5

3 stops29h 30m

Philadelphia

Mon 7/22

2 stops15h 10m

$444

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Fri 9/6

2 stops15h 42m

Philadelphia

Mon 9/16

1 stop21h 47m

$493

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Fri 9/6

2 stops15h 42m

Philadelphia

Mon 9/16

2 stops25h 09m

$498

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 9/4

2 stops32h 33m

Philadelphia

Mon 9/9

2 stops25h 09m

$513

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Wed 9/4

2 stops13h 55m

Philadelphia

Mon 9/9

1 stop9h 04m

$514

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/24

1 stop9h 29m

Philadelphia

Sat 8/31

1 stop8h 10m

$528

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Sat 8/24

1 stop9h 29m

Philadelphia

Sat 8/31

2 stops10h 00m

$533

Santa Rosa Sonoma CountyPhiladelphia

STS - PHL

STSPHL

Santa Rosa Sonoma County

Fri 7/5

3 stops29h 30m

Philadelphia

Mon 7/22

3 stops15h 45m

$543

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day 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 June 2, 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

If weather is an important factor for your trip to Philadelphia, 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 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 June 9, 2024.
See what other customers who have flown with Alaska Airlines and American Airlines from Santa Rosa to Philadelphia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,245 reviews

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

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
9,245 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

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
14,186 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

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 $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 $443, but on average you can expect to pay $657.

  • 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 $493. Another airline that can offer you cheap pricing is American Airlines. These flights start at 27% 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 6/9.

  • What is the cheapest month 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

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Alternative routes for Santa Rosa to Philadelphia
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 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 3,022,473 searches. Data last updated June 9, 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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