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STS - PHL

Find cheap flights from Santa Rosa to Philadelphia from $269

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Philadelphia 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.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from Santa Rosa to Philadelphia (STS-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:37 pm - 11:28 pmSTS-PHL
7h 51m1 stop
9:44 am - 3:50 pmPHL-STS
9h 06m1 stop
$598American Airlines
Find Deal
Wed, May 29 - Sun, Jun 2
12:27 pm - 12:56 amSTS-PHL
9h 29m1 stop
6:00 am - 3:45 pmPHL-STS
12h 45m2 stops
$601American Airlines
Find Deal
Sat, Aug 10 - Sun, Aug 18
4:20 pm - 9:03 amSTS-PHL
13h 43m2 stops
6:20 am - 11:57 amPHL-STS
8h 37m1 stop
$603American Airlines
Find Deal
Wed, May 29 - Sun, Jun 2
4:15 pm - 9:23 amSTS-PHL
14h 08m2 stops
6:00 am - 3:45 pmPHL-STS
12h 45m2 stops
$676American Airlines
Find Deal
Sat, Aug 10 - Sun, Aug 18
4:20 pm - 8:01 amSTS-PHL
12h 41m2 stops
5:00 am - 3:50 pmPHL-STS
13h 50m2 stops
$678American Airlines
Find Deal
Wed, May 29 - Sun, Jun 2
12:33 pm - 11:15 pmSTS-PHL
7h 42m1 stop
5:00 am - 11:48 amPHL-STS
9h 48m1 stop
$683American Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
4:14 pm - 9:33 amSTS-PHL
14h 19m2 stops
6:53 am - 11:48 amPHL-STS
7h 55m1 stop
$688American Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
4:14 pm - 9:33 amSTS-PHL
14h 19m2 stops
6:00 am - 3:43 pmPHL-STS
12h 43m2 stops
$836American Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
12:28 pm - 12:57 amSTS-PHL
9h 29m1 stop
8:40 am - 3:43 pmPHL-STS
10h 03m1 stop
$888American Airlines
Find Deal
Wed, Jul 31 - Sat, Aug 3
10:21 am - 11:16 pmSTS-PHL
9h 55m2 stops
5:59 am - 3:14 pmPHL-STS
12h 15m2 stops
$1,048Alaska Airlines
Find Deal
Wed, Jul 31 - Sat, Aug 3

Flights from Santa Rosa to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santa Rosa to Philadelphia?

The average price of all flights from Santa Rosa to Philadelphia clicked on KAYAK for each day over the last 12 months.
When flying from Santa Rosa to Philadelphia, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Santa Rosa, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to Philadelphia is September, where tickets cost $338 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $523 and $517 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to Philadelphia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Which airlines provide the cheapest flights from Santa Rosa to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Santa Rosa to Philadelphia were found on American Airlines ($598) and Alaska Airlines ($1,048). American Airlines proposed the cheapest one-way flight at $269.

Good to know

High season

May

Cheapest flight

$269
Most popular time to fly with an average 15% increase in price.
Flight from Santa Rosa to Philadelphia

When to book flights from Santa Rosa to Philadelphia

Are your dates flexible? Find out the best times to travel from Santa Rosa to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Philadelphia

  • What is the cheapest flight from Santa Rosa to Philadelphia?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Philadelphia was $269 for a one-way ticket and $598 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Philadelphia?

    No, a passport isn't needed to fly from Santa Rosa to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Santa Rosa to Philadelphia?

    Santa Rosa airport is called Santa Rosa Sonoma County and the only airport in Philadelphia is Philadelphia.

  • Which aircraft models fly most regularly from Santa Rosa to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Philadelphia?

    oneworld is the only airline alliance operating flights between Santa Rosa and Philadelphia.

  • How does KAYAK find such low prices on flights from Santa Rosa to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Santa Rosa to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14697 reviews
8.0Crew
7.1Entertainment
7.6Boarding
6.6Food
7.2Comfort
Airline reviews

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

10.0 ExcellentMitchell, May 2024CMH - PHL
Read more about American Airlines reviews

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Late arrival due to gate being blocked by stalled truck

Book cheap flights from Santa Rosa to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to Philadelphia found on KAYAK in the last 72 hours.
6/20Thu
1 stopAmerican Airlines
9h 29mSTS-PHL
$269
6/20Thu
2 stopsAmerican Airlines
13h 22mSTS-PHL
$274
6/2Sun
2 stopsAlaska Airlines
55h 28mSTS-PHL
$370
6/20Thu
1 stopAlaska Airlines
11h 53mSTS-PHL
$432
6/2Sun
1 stopAmerican Airlines
7h 51mSTS-PHL
$454
6/20Thu
2 stopsAlaska Airlines
11h 47mSTS-PHL
$659

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Santa Rosa - Philadelphia Flights

Departure:

Santa Rosa (STS)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Santa Rosa

Cabin classes: