$273+ Cheap flights from Santa Rosa to Philadelphia (STS - PHL)
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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHL
Apr 22 — Apr 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Santa Rosa to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to PhiladelphiaExplore the most affordable flight options available from Santa Rosa to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Santa Rosa to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
STS
- PHL
2 stops12h 05m
Southwest
Sat 4/255:35 am
PHL
- STS
1 stop7h 45m
Southwest
Deal found 3/22![Southwest logo]()
$438
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Sat 4/257:22 am
PHL
- STS
1 stop18h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:00 pm
STS
- PHL
1 stop7h 00m
Southwest
Wed 5/66:20 am
PHL
- STS
2 stops12h 35m
Southwest
Deal found 3/18![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Wed 5/610:40 am
PHL
- STS
1 stop8h 13m
American Airlines
Deal found 3/22![American Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
STS
- PHL
2 stops12h 05m
Southwest
Wed 5/62:00 pm
PHL
- STS
2 stops11h 10m
Southwest
Deal found 3/22![Southwest logo]()
$459
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Wed 5/67:13 am
PHL
- STS
1 stop11h 40m
American Airlines
Deal found 3/18![American Airlines logo]()
$477
This CheapTickets deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 am
STS
- PHL
2 stops43h 26m
Multiple Airlines
Tue 4/146:00 am
PHL
- STS
2 stops20h 59m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Fri 4/246:58 pm
PHL
- STS
1 stop20h 23m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$526
Best flights from Santa Rosa to PhiladelphiaDiscover carefully curated flight deals from Santa Rosa to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Santa Rosa to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Wed 5/610:40 am
PHL
- STS
1 stop8h 13m
American Airlines
Deal found 3/22![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
STS
- PHL
2 stops12h 05m
Southwest
Sat 4/259:45 am
PHL
- STS
2 stops13h 45m
Southwest
Deal found 3/18![Southwest logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Fri 4/246:58 pm
PHL
- STS
1 stop20h 23m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:13 pm
STS
- PHL
1 stop13h 49m
Alaska Airlines
Fri 4/246:58 pm
PHL
- STS
1 stop30h 59m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$535
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Sat 4/257:22 am
PHL
- STS
1 stop18h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:13 pm
STS
- PHL
1 stop13h 49m
Alaska Airlines
Sat 5/97:22 am
PHL
- STS
1 stop18h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:13 pm
STS
- PHL
1 stop13h 49m
Alaska Airlines
Sun 4/267:22 am
PHL
- STS
1 stop31h 59m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$570
Last-minute flights from Santa Rosa to PhiladelphiaDiscover last-minute flight deals from Santa Rosa to Philadelphia. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Philadelphia. Data last updated March 23, 2026 and is based on user searches.
This CheapTickets deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 am
STS
- PHL
2 stops43h 26m
Multiple Airlines
Tue 4/146:00 am
PHL
- STS
2 stops20h 59m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$482
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
STS
- PHL
2 stops12h 05m
Southwest
Sat 4/255:35 am
PHL
- STS
1 stop7h 45m
Southwest
Deal found 3/22![Southwest logo]()
$438
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Sat 4/257:22 am
PHL
- STS
1 stop18h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:53 pm
STS
- PHL
1 stop8h 12m
Alaska Airlines
Fri 4/246:58 pm
PHL
- STS
1 stop20h 23m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:13 pm
STS
- PHL
1 stop13h 49m
Alaska Airlines
Fri 4/246:58 pm
PHL
- STS
1 stop30h 59m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Wed 5/610:40 am
PHL
- STS
1 stop8h 13m
American Airlines
Deal found 3/22![American Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
STS
- PHL
2 stops12h 05m
Southwest
Wed 5/62:00 pm
PHL
- STS
2 stops11h 10m
Southwest
Deal found 3/22![Southwest logo]()
$459
One-way flights from Santa Rosa to PhiladelphiaSearch for one-way flight options from Santa Rosa to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Santa Rosa to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:20 pm
STS
- PHL
1 stop10h 14m
American Airlines
Deal found 3/20![American Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:10 pm
STS
- PHL
2 stops14h 40m
Southwest
Deal found 3/20![Southwest logo]()
$275
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Deal found 3/19![American Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:10 am
STS
- PHL
2 stops14h 40m
Southwest
Deal found 3/18![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:09 pm
STS
- PHL
1 stop13h 26m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:00 pm
STS
- PHL
1 stop7h 57m
American Airlines
Deal found 3/18![American Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:03 pm
STS
- PHL
2 stops13h 10m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:20 pm
STS
- PHL
1 stop10h 14m
American Airlines
Deal found 3/18![American Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:03 pm
STS
- PHL
2 stops13h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:03 pm
STS
- PHL
1 stop17h 20m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:09 pm
STS
- PHL
1 stop14h 06m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$432
Find 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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $438 (Southwest) |
One-way from | $273 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $437 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Santa Rosa to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Wed 4/29
4:23 pm-5:38 am
1 stop10h 15m
Philadelphia
Wed 5/6
10:40 am-3:53 pm
1 stop8h 13m
$449
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 4/21
6:00 am-9:05 pm
2 stops12h 05m
Philadelphia
Sat 4/25
9:45 am-8:30 pm
2 stops13h 45m
$479
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 4/21
6:53 pm-6:05 am
1 stop8h 12m
Philadelphia
Fri 4/24
6:58 pm-12:21 pm
1 stop20h 23m
$526
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Wed 4/22
1:13 pm-6:02 am
1 stop13h 49m
Philadelphia
Fri 4/24
6:58 pm-10:57 pm
1 stop30h 59m
$535
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Mon 4/20
6:53 pm-6:05 am
1 stop8h 12m
Philadelphia
Sat 4/25
7:22 am-10:57 pm
1 stop18h 35m
$546
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 5/5
1:13 pm-6:02 am
1 stop13h 49m
Philadelphia
Sat 5/9
7:22 am-10:57 pm
1 stop18h 35m
$555
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Wed 4/22
1:13 pm-6:02 am
1 stop13h 49m
Philadelphia
Sun 4/26
7:22 am-12:21 pm
1 stop31h 59m
$570
Cheapest one-way
Quickest one-way
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Mon 6/15
4:20 pm-5:34 am
1 stop10h 14m
$273
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Mon 6/15
5:10 pm-10:50 am
2 stops14h 40m
$275
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Mon 5/18
4:23 pm-5:38 am
1 stop10h 15m
$294
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Philadelphia in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Rosa-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
STS-PHL
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.
Cheapflights Insights
Everything you need to know about your flight from Santa Rosa to Philadelphia
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 March 23, 2026.
Get a feel of what it's like to fly with American Airlines from Santa Rosa to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.1
Boarding
7.5
Entertainment
6.9
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Overall
7.1
Boarding
7.5
Entertainment
6.9
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Cherry Hill
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santa Rosa
Philadelphia flight routes
Popular flights
Alternative routes for Santa Rosa to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
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.
Santa Rosa and Philadelphia flights
Browse other Santa Rosa and Philadelphia flight options. Last updated on March 23, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$603 | FlexibilityNo cancel fee | On-time71% |