STS - PHL

$257 Find Cheap Flights from Santa Rosa to Philadelphia - Compare and Save

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 7/25. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$403
Alaska Airlines
Tue 10/27Sat 10/31
STS - PHL • 1 stop
Cheapest one-way
$257
American Airlines
Sat 7/25
STS - PHL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Santa Rosa and Philadelphia. You'll need at least 1 connection.
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Top layover airports
Seattle (SEA)
Cheapest • Avg $399 (round-trip)
Phoenix (PHX)
Shortest trip • 8h 05m (one-way)
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We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Philadelphia

Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
5:04 pm - 5:40 am
STS
-
PHL
9h 36m
1 stop
Alaska Airlines Logo
7:00 am - 1:06 pm
PHL
-
STS
9h 06m
1 stop
$403Alaska Airlines
Tue, Sep 22 - Mon, Sep 28
Alaska Airlines Logo
5:34 pm - 5:40 am
STS
-
PHL
9h 06m
1 stop
Alaska Airlines Logo
4:48 pm - 9:15 am
PHL
-
STS
19h 27m
1 stop
$406Alaska Airlines
Wed, Sep 2 - Sat, Sep 12
Southwest Logo
6:00 am - 8:35 pm
STS
-
PHL
11h 35m
2 stops
Southwest Logo
6:30 am - 11:00 am
PHL
-
STS
7h 30m
1 stop
$408Southwest
Wed, Sep 2 - Sat, Sep 12
Southwest Logo
6:00 am - 8:35 pm
STS
-
PHL
11h 35m
2 stops
Southwest Logo
12:10 pm - 7:50 pm
PHL
-
STS
10h 40m
2 stops
$413Southwest
Thu, Sep 10 - Mon, Sep 14
Southwest Logo
6:05 am - 9:05 pm
STS
-
PHL
12h 00m
2 stops
Southwest Logo
5:25 am - 12:15 pm
PHL
-
STS
9h 50m
1 stop
$434Southwest
Wed, Sep 2 - Sat, Sep 12
American Airlines Logo
12:58 pm - 11:28 pm
STS
-
PHL
7h 30m
1 stop
American Airlines Logo
10:50 am - 3:50 pm
PHL
-
STS
8h 00m
1 stop
$436American Airlines
Thu, Sep 10 - Mon, Sep 14
Alaska Airlines Logo
7:03 am - 5:40 am
STS
-
PHL
19h 37m
1 stop
Alaska Airlines Logo
4:48 pm - 9:15 am
PHL
-
STS
19h 27m
1 stop
$449Alaska Airlines
Tue, Sep 22 - Mon, Sep 28
Alaska Airlines Logo
5:34 pm - 5:40 am
STS
-
PHL
9h 06m
1 stop
Alaska Airlines Logo
6:59 pm - 4:56 pm
PHL
-
STS
24h 57m
2 stops
$450Alaska Airlines
Fri, Aug 28 - Mon, Aug 31
Alaska Airlines Logo
5:34 pm - 5:40 am
STS
-
PHL
9h 06m
1 stop
Alaska Airlines Logo
7:02 am - 12:43 pm
PHL
-
STS
8h 41m
1 stop
$460Alaska Airlines
Tue, Sep 22 - Mon, Sep 28
Southwest Logo
6:00 am - 8:55 pm
STS
-
PHL
11h 55m
2 stops
Southwest Logo
5:25 am - 12:15 pm
PHL
-
STS
9h 50m
1 stop
$462Southwest
Booking Insights

KAYAK's insights & trends for Santa Rosa to Philadelphia flights

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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Santa Rosa to Philadelphia were found on Alaska Airlines ($403) and Southwest ($408).

Find deals

Good to know

Cheapest flight$257
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 5 days, the lowest price for a flight from Santa Rosa to Philadelphia was $257 for a one-way ticket and $403 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.

  • 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.

Everything you need to know for your flight from Santa Rosa to Philadelphia

Information on your arrival and departure airports

Santa Rosa (STS)
Philadelphia (PHL)