$116+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PHL
Jun 5 — Jun 121
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
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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 May 6, 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 May 6, 2026.
This Frontier deal was found by Cheapflights users on 5/4. 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 6/292:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Wed 7/811:06 am
PHL
- SJC
1 stop29h 11m
Frontier
Deal found 5/4![Frontier logo]()
$231
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/132:12 pm
SJC
- PHL
1 stop13h 10m
Frontier
Wed 7/227:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 5/5![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 5/3. 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.
Sun 7/128:25 pm
SJC
- PHL
1 stop9h 56m
Frontier
Sat 8/17:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 5/3![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:12 pm
SJC
- PHL
1 stop13h 10m
Frontier
Sat 7/187:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 5/5![Frontier logo]()
$254
This Delta deal was found by Cheapflights users on 5/1. 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 7/116:35 am
SJC
- PHL
1 stop10h 16m
Delta
Wed 7/294:08 pm
PHL
- SJC
1 stop9h 41m
Delta
Deal found 5/1![Delta logo]()
$257
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Wed 7/2911:06 am
PHL
- SJC
1 stop29h 11m
Frontier
Deal found 5/5![Frontier logo]()
$260
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/306:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Sat 6/68:00 am
PHL
- SJC
1 stop8h 24m
United Airlines
Deal found 5/2![United Airlines logo]()
$262
This Expedia deal was found by Cheapflights users on 5/5. 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 7/182:12 pm
SJC
- PHL
1 stop13h 10m
Frontier
Sat 7/257:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 5/5![Frontier logo]()
$264
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 6/212:40 pm
SJC
- PHL
1 stop8h 17m
American Airlines
Tue 6/95:00 am
PHL
- SJC
1 stop8h 55m
American Airlines
Deal found 5/4![American Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 5/5. 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 7/134:20 pm
SJC
- PHL
2 stops15h 30m
Southwest
Sat 7/185:00 am
PHL
- SJC
1 stop7h 25m
Southwest
Deal found 5/5![Southwest logo]()
$268
This Orbitz deal was found by Cheapflights users on 5/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:25 pm
SJC
- PHL
1 stop9h 56m
Frontier
Sat 8/87:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 5/3![Frontier logo]()
$270
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 May 6, 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 May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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 8/207:15 am
SJC
- PHL
1 stop8h 14m
Delta
Sun 8/235:30 am
PHL
- SJC
1 stop9h 03m
Delta
Deal found 5/1![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/156:37 pm
SJC
- PHL
1 stop7h 54m
United Airlines
Tue 7/216:15 am
PHL
- SJC
1 stop8h 48m
United Airlines
Deal found 5/2![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/4. 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 7/34:20 pm
SJC
- PHL
2 stops15h 40m
Southwest
Tue 7/286:40 pm
PHL
- SJC
1 stop7h 45m
Southwest
Deal found 5/4![Southwest logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/16:00 pm
SJC
- PHL
1 stop8h 35m
Alaska Airlines
Wed 6/34:45 pm
PHL
- SJC
1 stop9h 14m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/3. 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 7/135:55 pm
SJC
- PHL
1 stop8h 34m
Delta
Fri 8/75:45 am
PHL
- SJC
1 stop9h 24m
Delta
Deal found 5/3![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/1. 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.
Sun 5/246:00 am
SJC
- PHL
1 stop8h 12m
Delta
Thu 5/286:45 pm
PHL
- SJC
1 stop7h 56m
Delta
Deal found 5/1![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 5/2. 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 6/51:10 pm
SJC
- PHL
1 stop8h 30m
Southwest
Tue 6/94:35 pm
PHL
- SJC
2 stops9h 50m
Southwest
Deal found 5/2![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 5/1. 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 10/165:00 pm
SJC
- PHL
1 stop9h 41m
Delta
Mon 10/197:05 am
PHL
- SJC
1 stop10h 04m
Delta
Deal found 5/1![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/2. 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 7/146:20 am
SJC
- PHL
1 stop8h 44m
Delta
Mon 7/207:30 am
PHL
- SJC
1 stop8h 05m
Delta
Deal found 5/2![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 5/3. 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 7/177:10 pm
SJC
- PHL
1 stop8h 05m
Delta
Wed 7/295:09 pm
PHL
- SJC
1 stop8h 40m
Delta
Deal found 5/3![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 5/5. 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 7/85:55 pm
SJC
- PHL
1 stop8h 34m
Delta
Fri 7/317:30 am
PHL
- SJC
1 stop8h 05m
Delta
Deal found 5/5![Delta logo]()
$377
Last-minute flights from San Jose to PhiladelphiaDiscover last-minute flight deals from San Jose to Philadelphia. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Philadelphia. Data last updated May 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/1. 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 5/157:00 pm
SJC
- PHL
1 stop8h 10m
Delta
Fri 5/223:44 pm
PHL
- SJC
1 stop7h 54m
Delta
Deal found 5/1![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/227:24 pm
SJC
- PHL
1 stop7h 10m
American Airlines
Sun 5/245:00 am
PHL
- SJC
1 stop8h 56m
American Airlines
Deal found 5/4![American Airlines logo]()
$312
This CheapOair deal was found by Cheapflights users on 5/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:12 pm
SJC
- PHL
1 stop13h 09m
Frontier
Sun 5/3110:40 am
PHL
- SJC
1 stop29h 37m
Frontier
Deal found 5/1![Frontier logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/257:24 pm
SJC
- PHL
1 stop8h 12m
American Airlines
Thu 5/283:20 pm
PHL
- SJC
1 stop10h 53m
American Airlines
Deal found 5/5![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/4. 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 5/295:45 pm
SJC
- PHL
1 stop8h 52m
Delta
Tue 6/27:10 am
PHL
- SJC
1 stop9h 59m
Delta
Deal found 5/4![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/2912:38 pm
SJC
- PHL
1 stop8h 19m
American Airlines
Sun 5/315:00 am
PHL
- SJC
1 stop8h 56m
American Airlines
Deal found 5/4![American Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/306:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Sat 6/68:00 am
PHL
- SJC
1 stop8h 24m
United Airlines
Deal found 5/2![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 6/212:40 pm
SJC
- PHL
1 stop8h 17m
American Airlines
Tue 6/95:00 am
PHL
- SJC
1 stop8h 55m
American Airlines
Deal found 5/4![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/57:24 pm
SJC
- PHL
1 stop7h 10m
American Airlines
Wed 6/174:17 pm
PHL
- SJC
1 stop9h 25m
American Airlines
Deal found 5/4![American Airlines logo]()
$296
This CheapOair deal was found by Cheapflights users on 5/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Sun 6/2111:00 am
PHL
- SJC
1 stop29h 17m
Frontier
Deal found 5/4![Frontier logo]()
$280
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Fri 6/2611:00 am
PHL
- SJC
1 stop29h 17m
Frontier
Deal found 5/2![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 5/4. 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 6/292:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Wed 7/811:06 am
PHL
- SJC
1 stop29h 11m
Frontier
Deal found 5/4![Frontier logo]()
$231
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 May 6, 2026.
Search for one-way flight options from San Jose to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Expedia deal was found by Cheapflights users on 5/1. 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.
Sun 5/318:21 am
SJC
- PHL
1 stop19h 00m
Frontier
Deal found 5/1![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 5/4. 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.
Sat 6/132:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Deal found 5/4![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 5/4. 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.
Sat 7/182:12 pm
SJC
- PHL
1 stop13h 10m
Frontier
Deal found 5/4![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 5/4. 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 7/208:25 pm
SJC
- PHL
1 stop9h 56m
Frontier
Deal found 5/4![Frontier logo]()
$127
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/2912:38 pm
SJC
- PHL
1 stop8h 19m
American Airlines
Deal found 5/5![American Airlines logo]()
$129
This Frontier deal was found by Cheapflights users on 5/5. 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.
Sat 7/42:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Deal found 5/5![Frontier logo]()
$131
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/16:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Deal found 5/1![United Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/257:24 pm
SJC
- PHL
1 stop8h 12m
American Airlines
Deal found 5/2![American Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 5/3. 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 5/2510:00 pm
SJC
- PHL
1 stop8h 27m
Delta
Deal found 5/3![Delta logo]()
$145
This Frontier deal was found by Cheapflights users on 5/5. 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.
Fri 5/292:12 pm
SJC
- PHL
1 stop13h 18m
Frontier
Deal found 5/5![Frontier logo]()
$151
This American Airlines deal was found by Cheapflights users on 5/5. 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 7/46:00 am
SJC
- PHL
2 stops11h 25m
American Airlines
Deal found 5/5![American Airlines logo]()
$155
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Frontier) |
One-way from | $116 (Frontier) |
Popular in | December |
Cheapest in | October |
Average price | $423 |
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 May 6, 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 - PHL
SJCPHL
San Jose
Thu 8/20
7:15 am-6:29 pm
1 stop8h 14m
Philadelphia
Sun 8/23
5:30 am-11:33 am
1 stop9h 03m
$257
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Wed 7/15
6:37 pm-5:31 am
1 stop7h 54m
Philadelphia
Tue 7/21
6:15 am-12:03 pm
1 stop8h 48m
$257
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Mon 7/13
5:55 pm-5:29 am
1 stop8h 34m
Philadelphia
Fri 8/7
5:45 am-12:09 pm
1 stop9h 24m
$257
Quickest round-trip
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Sun 5/24
6:00 am-5:12 pm
1 stop8h 12m
Philadelphia
Thu 5/28
6:45 pm-11:41 pm
1 stop7h 56m
$257
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Fri 7/3
4:20 pm-11:00 am
2 stops15h 40m
Philadelphia
Tue 7/28
6:40 pm-11:25 pm
1 stop7h 45m
$321
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Fri 10/16
5:00 pm-5:41 am
1 stop9h 41m
Philadelphia
Mon 10/19
7:05 am-2:09 pm
1 stop10h 04m
$338
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Fri 6/5
1:10 pm-12:40 am
1 stop8h 30m
Philadelphia
Tue 6/9
4:35 pm-11:25 pm
2 stops9h 50m
$348
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Mon 6/1
6:00 pm-5:35 am
1 stop8h 35m
Philadelphia
Wed 6/3
4:45 pm-10:59 pm
1 stop9h 14m
$359
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Tue 7/14
6:20 am-6:04 pm
1 stop8h 44m
Philadelphia
Mon 7/20
7:30 am-12:35 pm
1 stop8h 05m
$377
San JosePhiladelphia
SJC - PHL
SJCPHL
San Jose
Fri 7/17
7:10 pm-6:15 am
1 stop8h 05m
Philadelphia
Wed 7/29
5:09 pm-10:49 pm
1 stop8h 40m
$377
Showing 1-10 of 23 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 May.
| 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 53 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 $538). 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?
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 May 6, 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.
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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San Jose and Philadelphia flights
Browse other San Jose and Philadelphia flight options. Last updated on May 6, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on May 6, 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 May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Jose to Philadelphia
Discover the top 5 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$273 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$445 | FlexibilityNo cancel fee | On-time63% |