$115+ Cheap flights from San Jose, CA to Philadelphia (SJC - 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PHL
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from San Jose 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 San Jose to Philadelphia
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Best
Last-minute
One-way
Cheapest flights from San Jose to PhiladelphiaExplore the most affordable flight options available from San Jose to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from San Jose to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Expedia deal was found by Cheapflights users on 8/13. 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.
Fri 8/282:17 pm -
1 stop13h 13m
Mon 8/318:00 am -
1 stop8h 22m
Deal found 8/13![Frontier logo]()
$194
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:02 pm -
1 stop14h 28m
Wed 9/28:00 am -
1 stop31h 07m
Deal found 8/14![Frontier logo]()
$209
This Southwest deal was found by Cheapflights users on 8/12. 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 9/2211:00 pm -
1 stop9h 35m
Tue 10/65:30 pm -
1 stop8h 45m
Deal found 8/12![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 8/13. 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 8/3111:00 pm -
1 stop9h 35m
Wed 9/96:00 am -
2 stops10h 55m
Deal found 8/13![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 9/1011:55 am -
2 stops8h 55m
Wed 9/166:00 am -
2 stops10h 55m
Deal found 8/13![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 8/11. 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 10/1911:00 pm -
1 stop8h 40m
Fri 10/3012:35 pm -
1 stop10h 40m
Deal found 8/11![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:10 pm -
1 stop9h 55m
Thu 10/227:00 am -
1 stop9h 57m
Deal found 8/13![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/11. 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 10/231:05 pm -
1 stop7h 45m
Mon 10/267:10 pm -
1 stop7h 40m
Deal found 8/11![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:37 pm -
2 stops12h 06m
Thu 9/36:25 am -
1 stop8h 21m
Deal found 8/10![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:45 am -
2 stops9h 42m
Sat 10/311:20 am -
2 stops12h 28m
Deal found 8/11![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:42 pm -
1 stop8h 55m
Thu 10/227:00 am -
1 stop9h 57m
Deal found 8/13![Delta logo]()
$273
Best flights from San Jose to PhiladelphiaDiscover carefully curated flight deals from San Jose to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from San Jose to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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 8/3111:00 pm -
1 stop9h 35m
Wed 9/96:25 pm -
1 stop7h 40m
Deal found 8/13![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:42 pm -
1 stop8h 55m
Wed 10/147:00 am -
1 stop9h 57m
Deal found 8/12![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:51 pm -
1 stop7h 53m
Sat 10/36:10 am -
1 stop8h 51m
Deal found 8/12![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/11. 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 10/1911:00 pm -
1 stop8h 40m
Fri 10/3011:30 am -
2 stops10h 00m
Deal found 8/11![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:34 pm -
1 stop7h 16m
Thu 10/227:00 am -
1 stop9h 57m
Deal found 8/13![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 am -
1 stop9h 54m
Sat 10/3110:30 am -
2 stops15h 29m
Deal found 8/11![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 8/13. 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 11/1311:55 am -
1 stop7h 20m
Mon 11/165:15 pm -
1 stop7h 40m
Deal found 8/13![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am -
1 stop9h 16m
Mon 11/27:00 am -
1 stop9h 57m
Deal found 8/11![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 8/12. 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 9/1910:45 am -
2 stops9h 10m
Sat 10/35:55 am -
2 stops12h 30m
Deal found 8/12![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:54 pm -
1 stop9h 02m
Thu 11/56:00 am -
1 stop8h 47m
Deal found 8/11![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 8/14. 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 9/287:00 am -
1 stop12h 05m
Mon 10/57:10 pm -
1 stop7h 40m
Deal found 8/14![Southwest logo]()
$322
Last-minute flights from San Jose to PhiladelphiaDiscover last-minute flight deals from San Jose to Philadelphia. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Philadelphia. Data last updated August 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:17 pm -
1 stop13h 13m
Thu 9/37:00 am -
1 stop8h 07m
Deal found 8/11![Frontier logo]()
$275
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:02 pm -
1 stop14h 28m
Wed 9/28:00 am -
1 stop31h 07m
Deal found 8/14![Frontier logo]()
$209
This Expedia deal was found by Cheapflights users on 8/13. 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.
Fri 8/282:17 pm -
1 stop13h 13m
Mon 8/318:00 am -
1 stop8h 22m
Deal found 8/13![Frontier logo]()
$194
This Southwest deal was found by Cheapflights users on 8/13. 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 8/3111:00 pm -
1 stop9h 35m
Wed 9/96:00 am -
2 stops10h 55m
Deal found 8/13![Southwest logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:37 pm -
2 stops12h 06m
Thu 9/36:25 am -
1 stop8h 21m
Deal found 8/10![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:37 pm -
2 stops12h 06m
Wed 9/96:25 am -
1 stop8h 21m
Deal found 8/12![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 9/1011:55 am -
2 stops8h 55m
Wed 9/166:00 am -
2 stops10h 55m
Deal found 8/13![Southwest logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/106:00 am -
1 stop8h 57m
Wed 9/165:00 am -
1 stop8h 53m
Deal found 8/11![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:13 pm -
1 stop9h 52m
Tue 9/225:45 am -
1 stop9h 42m
Deal found 8/13![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:51 pm -
1 stop7h 53m
Sat 10/36:10 am -
1 stop8h 51m
Deal found 8/12![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/12. 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 9/2211:00 pm -
1 stop9h 35m
Tue 10/65:30 pm -
1 stop8h 45m
Deal found 8/12![Southwest logo]()
$230
One-way flights from San Jose to PhiladelphiaSearch for one-way flight options from San Jose to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from San Jose to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/11. 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 9/151:25 pm -
1 stop7h 30m
Deal found 8/11![Southwest logo]()
$115
This Super.com deal was found by Cheapflights users on 8/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:17 pm -
1 stop13h 13m
Deal found 8/14![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:02 pm -
1 stop14h 28m
Deal found 8/13![Frontier logo]()
$120
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
1 stop9h 10m
Deal found 8/12![Delta logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:37 pm -
2 stops12h 06m
Deal found 8/12![United Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:11 pm -
1 stop7h 54m
Deal found 8/12![Delta logo]()
$145
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/99:00 am -
2 stops11h 13m
Deal found 8/11![United Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:37 pm -
2 stops12h 06m
Deal found 8/12![United Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/166:00 am -
1 stop9h 55m
Deal found 8/12![American Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 8/14. 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 9/168:00 am -
2 stops9h 40m
Deal found 8/14![Southwest logo]()
$164
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:15 pm -
1 stop14h 03m
Deal found 8/14![Frontier logo]()
$168
Find flight deals from San Jose to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $194 (Expedia) |
One-way from | $115 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $368 |
Good one-way deal | $138 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 August 15, 2026.
Use the filters below to find and compare flights from San Jose to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Mon 8/31
11:00 pm-11:35 am
1 stop9h 35m
Philadelphia
Wed 9/9
6:25 pm-11:05 pm
1 stop7h 40m
$230
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Sat 10/10
5:42 pm-5:37 am
1 stop8h 55m
Philadelphia
Wed 10/14
7:00 am-1:57 pm
1 stop9h 57m
$257
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Sat 9/19
12:51 pm-11:44 pm
1 stop7h 53m
Philadelphia
Sat 10/3
6:10 am-12:01 pm
1 stop8h 51m
$257
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Mon 10/19
11:00 pm-10:40 am
1 stop8h 40m
Philadelphia
Fri 10/30
11:30 am-6:30 pm
2 stops10h 00m
$257
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Tue 10/13
1:34 pm-11:50 pm
1 stop7h 16m
Philadelphia
Thu 10/22
7:00 am-1:57 pm
1 stop9h 57m
$257
Quickest round-trip
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Fri 11/13
11:55 am-10:15 pm
1 stop7h 20m
Philadelphia
Mon 11/16
5:15 pm-9:55 pm
1 stop7h 40m
$259
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Sat 10/24
6:30 am-7:24 pm
1 stop9h 54m
Philadelphia
Sat 10/31
10:30 am-10:59 pm
2 stops15h 29m
$262
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Sat 9/19
10:45 am-10:55 pm
2 stops9h 10m
Philadelphia
Sat 10/3
5:55 am-3:25 pm
2 stops12h 30m
$300
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Thu 10/29
6:05 am-6:21 pm
1 stop9h 16m
Philadelphia
Mon 11/2
7:00 am-1:57 pm
1 stop9h 57m
$303
San JosePhiladelphia
SJC San Jose - PHL Philadelphia
SJCPHL
San Jose
Mon 9/28
7:00 am-10:05 pm
1 stop12h 05m
Philadelphia
Mon 10/5
7:10 pm-11:50 pm
1 stop7h 40m
$322
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Jose 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 San Jose to Philadelphia in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Jose, California-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-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 San Jose, California-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 San Jose to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San Jose with our price prediction graph.
SJC-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 San Jose to Philadelphia
How far ahead should I book a flight from San Jose, California to Philadelphia?
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose, California to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Jose, California to Philadelphia?
Currently, October is the cheapest month in which you can book a flight from San Jose, California to Philadelphia (average of $308). Flying from San Jose, California to Philadelphia in December is currently the most expensive (average of $555). 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.
How much does it cost to fly round-trip from San Jose, California to Philadelphia?
Airfare is below average for this route at the moment.
San Jose, California to Philadelphia flights typically cost between $318 and $426 in August.The cheapest round-trip price found within the last 5 days was $194 on Frontier (Aug 28-Aug 31).
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 August 15, 2026.
Read through reviews of airlines operating flights from San Jose to Philadelphia, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Jose 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
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Elkton
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New Castle
Millville
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San Jose and Philadelphia flights
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Top 4 airlines flying from San Jose to Philadelphia
Discover the top 4 airlines that operate flights from San Jose 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$273 | Average$694 | FlexibilityNo cancel fee | On-time69% |