$225+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHL
May 25 — Jun 11
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Philadelphia with Cheapflights
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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
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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 April 25, 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 April 25, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Sat 5/235:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/312:43 pm
STS
- PHL
1 stop8h 53m
American Airlines
Tue 6/95:00 am
PHL
- STS
1 stop10h 05m
American Airlines
Deal found 4/22![American Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:50 am
STS
- PHL
2 stops18h 45m
Alaska Airlines
Tue 6/94:45 pm
PHL
- STS
1 stop9h 45m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:50 am
STS
- PHL
2 stops18h 45m
Alaska Airlines
Tue 6/94:45 pm
PHL
- STS
1 stop9h 45m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:50 am
STS
- PHL
2 stops14h 45m
Alaska Airlines
Tue 6/94:45 pm
PHL
- STS
1 stop9h 45m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/134:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Wed 5/275:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/134:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Tue 5/265:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Tue 5/265:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$506
This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:17 pm
STS
- PHL
1 stop13h 18m
Alaska Airlines
Fri 6/125:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Wed 5/275:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$511
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 April 25, 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 April 25, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Sat 5/235:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 6/27:50 am
STS
- PHL
1 stop28h 55m
Alaska Airlines
Sat 6/64:45 pm
PHL
- STS
1 stop19h 09m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 4/20. 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.
Tue 7/146:00 am
STS
- PHL
2 stops13h 50m
Southwest
Sun 7/195:00 am
PHL
- STS
2 stops13h 25m
Southwest
Deal found 4/20![Southwest logo]()
$603
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:09 pm
STS
- PHL
1 stop13h 26m
Alaska Airlines
Sun 5/244:45 pm
PHL
- STS
1 stop19h 09m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sun 6/144:20 pm
STS
- PHL
1 stop10h 14m
American Airlines
Wed 6/175:00 am
PHL
- STS
1 stop10h 05m
American Airlines
Deal found 4/20![American Airlines logo]()
$629
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:45 am
STS
- PHL
1 stop29h 00m
Alaska Airlines
Wed 5/274:45 pm
PHL
- STS
1 stop9h 45m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 8/1111:35 am
STS
- PHL
2 stops24h 48m
Alaska Airlines
Wed 8/125:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$616
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:35 pm
STS
- PHL
2 stops18h 48m
Alaska Airlines
Thu 7/95:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:50 am
STS
- PHL
2 stops18h 45m
Alaska Airlines
Sun 6/145:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$664
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:50 am
STS
- PHL
2 stops18h 45m
Alaska Airlines
Mon 6/155:46 pm
PHL
- STS
1 stop8h 44m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$664
Last-minute flights from Santa Rosa to PhiladelphiaDiscover last-minute flight deals from Santa Rosa to Philadelphia. Data last updated April 25, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Philadelphia. Data last updated April 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/134:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Wed 5/275:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/134:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Tue 5/265:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/134:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Sat 5/235:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$532
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Sat 5/235:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Tue 5/265:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/164:23 pm
STS
- PHL
2 stops12h 17m
American Airlines
Wed 5/275:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$511
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:50 am
STS
- PHL
2 stops14h 45m
Alaska Airlines
Wed 5/274:45 pm
PHL
- STS
1 stop9h 45m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/184:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Tue 5/265:00 am
PHL
- STS
1 stop10h 03m
American Airlines
Deal found 4/22![American Airlines logo]()
$542
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 April 25, 2026.
Search for one-way flight options from Santa Rosa to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 5/134:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Deal found 4/20![American Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 4/20. 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.
Wed 5/136:00 am
STS
- PHL
2 stops14h 55m
Southwest
Deal found 4/20![Southwest logo]()
$236
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 6/124:20 pm
STS
- PHL
1 stop10h 14m
American Airlines
Deal found 4/24![American Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 4/24. 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.
Fri 6/125:10 pm
STS
- PHL
2 stops14h 50m
Southwest
Deal found 4/24![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 4/23. 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 10/56:00 am
STS
- PHL
2 stops15h 10m
Southwest
Deal found 4/23![Southwest logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/164:23 pm
STS
- PHL
1 stop10h 15m
American Airlines
Deal found 4/23![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 6/221:09 pm
STS
- PHL
1 stop7h 48m
American Airlines
Deal found 4/22![American Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:03 pm
STS
- PHL
2 stops13h 37m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/1612:12 pm
STS
- PHL
2 stops14h 23m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 6/2512:45 pm
STS
- PHL
1 stop8h 51m
American Airlines
Deal found 4/22![American Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 7/317:03 pm
STS
- PHL
2 stops13h 26m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$361
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 April 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $433 (American Airlines) |
One-way from | $225 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $429 |
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 April 25, 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
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Sat 5/16
4:23 pm-7:40 am
2 stops12h 17m
Philadelphia
Sat 5/23
5:00 am-12:03 pm
1 stop10h 03m
$459
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 6/2
7:50 am-3:45 pm
1 stop28h 55m
Philadelphia
Sat 6/6
4:45 pm-8:54 am
1 stop19h 09m
$523
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Wed 5/13
1:09 pm-5:35 am
1 stop13h 26m
Philadelphia
Sun 5/24
4:45 pm-8:54 am
1 stop19h 09m
$553
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 5/12
7:45 am-3:45 pm
1 stop29h 00m
Philadelphia
Wed 5/27
4:45 pm-11:30 pm
1 stop9h 45m
$600
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 7/14
6:00 am-10:50 pm
2 stops13h 50m
Philadelphia
Sun 7/19
5:00 am-3:25 pm
2 stops13h 25m
$603
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Tue 8/11
11:35 am-3:23 pm
2 stops24h 48m
Philadelphia
Wed 8/12
5:46 pm-11:30 pm
1 stop8h 44m
$616
Quickest round-trip
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Sun 6/14
4:20 pm-5:34 am
1 stop10h 14m
Philadelphia
Wed 6/17
5:00 am-12:05 pm
1 stop10h 05m
$629
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Fri 7/3
5:35 pm-3:23 pm
2 stops18h 48m
Philadelphia
Thu 7/9
5:46 pm-11:30 pm
1 stop8h 44m
$641
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Sat 6/6
7:50 am-5:35 am
2 stops18h 45m
Philadelphia
Sun 6/14
5:46 pm-11:30 pm
1 stop8h 44m
$664
Santa RosaPhiladelphia
STS - PHL
STSPHL
Santa Rosa Sonoma County
Sat 6/6
7:50 am-5:35 am
2 stops18h 45m
Philadelphia
Mon 6/15
5:46 pm-11:30 pm
1 stop8h 44m
$664
Showing 1-10 of 22 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 April.
| 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.
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 April 25, 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
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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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
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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Santa Rosa and Philadelphia flights
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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 2,558,603 searches. Data last updated April 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$603 | FlexibilityNo cancel fee | On-time71% |