$108+ Cheap flights from Philadelphia to San Jose, CA (PHL - SJC)
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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJC
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to San Jose with Cheapflights
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Cheapest flights from Philadelphia to San JoseExplore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:40 am
PHL
- SJC
1 stop23h 56m
Frontier
Mon 6/812:57 pm
SJC
- PHL
1 stop17h 19m
Frontier
Deal found 4/24![Frontier logo]()
$221
This CheapOair deal was found by Cheapflights users on 4/26. 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.
Wed 6/107:26 pm
PHL
- SJC
1 stop27h 11m
Frontier
Mon 6/152:12 pm
SJC
- PHL
1 stop13h 15m
Frontier
Deal found 4/26![Frontier logo]()
$230
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
PHL
- SJC
1 stop8h 25m
United Airlines
Tue 9/12:09 pm
SJC
- PHL
1 stop7h 41m
United Airlines
Deal found 4/23![United Airlines logo]()
$237
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.
Fri 5/153:58 pm
PHL
- SJC
1 stop10h 01m
American Airlines
Mon 5/187:09 pm
SJC
- PHL
1 stop8h 51m
American Airlines
Deal found 4/23![American Airlines logo]()
$248
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:17 pm
PHL
- SJC
1 stop8h 38m
Delta
Tue 5/1210:00 pm
SJC
- PHL
1 stop8h 27m
Delta
Deal found 4/23![Delta logo]()
$257
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:55 am
PHL
- SJC
1 stop10h 28m
United Airlines
Mon 5/116:19 pm
SJC
- PHL
2 stops12h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$262
This Expedia deal was found by Cheapflights users on 4/27. 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 7/47:26 pm
PHL
- SJC
1 stop27h 13m
Frontier
Sat 7/118:25 pm
SJC
- PHL
1 stop9h 56m
Frontier
Deal found 4/27![Frontier logo]()
$264
This Expedia deal was found by Cheapflights users on 4/27. 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 7/47:26 pm
PHL
- SJC
1 stop27h 13m
Frontier
Fri 7/108:25 pm
SJC
- PHL
1 stop9h 56m
Frontier
Deal found 4/27![Frontier logo]()
$270
This Southwest deal was found by Cheapflights users on 4/26. 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 6/24:00 pm
PHL
- SJC
1 stop8h 55m
Southwest
Mon 6/810:55 pm
SJC
- PHL
1 stop8h 55m
Southwest
Deal found 4/26![Southwest logo]()
$273
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 5/224:17 pm
PHL
- SJC
1 stop9h 26m
American Airlines
Fri 5/2912:38 pm
SJC
- PHL
1 stop8h 19m
American Airlines
Deal found 4/24![American Airlines logo]()
$275
Best flights from Philadelphia to San JoseDiscover carefully curated flight deals from Philadelphia to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Philadelphia to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 5/223:44 pm
PHL
- SJC
1 stop7h 54m
Delta
Wed 5/2710:00 pm
SJC
- PHL
1 stop8h 27m
Delta
Deal found 4/25![Delta logo]()
$288
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:40 am
PHL
- SJC
2 stops9h 05m
Southwest
Mon 6/110:55 pm
SJC
- PHL
1 stop8h 55m
Southwest
Deal found 4/22![Southwest logo]()
$304
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:00 am
PHL
- SJC
1 stop10h 34m
United Airlines
Mon 6/16:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Deal found 4/24![United Airlines logo]()
$325
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:06 pm
PHL
- SJC
1 stop9h 49m
Delta
Sat 6/65:40 pm
SJC
- PHL
1 stop8h 55m
Delta
Deal found 4/24![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 4/26. 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 5/235:00 pm
PHL
- SJC
1 stop7h 40m
Southwest
Sat 5/306:30 am
SJC
- PHL
1 stop6h 45m
Southwest
Deal found 4/26![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 4/26. 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 5/154:06 pm
PHL
- SJC
1 stop9h 49m
Delta
Mon 5/187:00 pm
SJC
- PHL
1 stop8h 10m
Delta
Deal found 4/26![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/64:54 pm
PHL
- SJC
1 stop8h 36m
United Airlines
Mon 6/86:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Deal found 4/26![United Airlines logo]()
$433
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.
Thu 5/215:40 am
PHL
- SJC
2 stops9h 05m
Southwest
Sat 5/306:30 am
SJC
- PHL
1 stop6h 45m
Southwest
Deal found 4/24![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/311:32 am
PHL
- SJC
2 stops12h 37m
United Airlines
Wed 7/86:37 pm
SJC
- PHL
1 stop7h 54m
United Airlines
Deal found 4/27![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 4/25. 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 5/2212:45 pm
PHL
- SJC
2 stops13h 45m
Southwest
Wed 5/276:15 am
SJC
- PHL
2 stops8h 35m
Southwest
Deal found 4/25![Southwest logo]()
$423
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:25 am
PHL
- SJC
1 stop8h 23m
Delta
Fri 5/297:00 pm
SJC
- PHL
1 stop8h 10m
Delta
Deal found 4/23![Delta logo]()
$438
This Southwest deal was found by Cheapflights users on 4/27. 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 6/1012:55 pm
PHL
- SJC
2 stops10h 15m
Southwest
Mon 6/154:20 pm
SJC
- PHL
2 stops15h 30m
Southwest
Deal found 4/27![Southwest logo]()
$425
Last-minute flights from Philadelphia to San JoseDiscover last-minute flight deals from Philadelphia to San Jose. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to San Jose. Data last updated April 27, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:45 am
PHL
- SJC
1 stop9h 24m
Delta
Sun 5/1010:00 pm
SJC
- PHL
1 stop8h 27m
Delta
Deal found 4/23![Delta logo]()
$257
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:55 am
PHL
- SJC
1 stop10h 28m
United Airlines
Mon 5/116:19 pm
SJC
- PHL
2 stops12h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$262
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:17 am
PHL
- SJC
1 stop8h 36m
Delta
Mon 5/117:00 pm
SJC
- PHL
1 stop8h 10m
Delta
Deal found 4/23![Delta logo]()
$288
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.
Wed 5/133:58 pm
PHL
- SJC
1 stop10h 01m
American Airlines
Sat 5/167:09 pm
SJC
- PHL
1 stop8h 51m
American Airlines
Deal found 4/24![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/133:21 pm
PHL
- SJC
1 stop9h 35m
American Airlines
Thu 6/47:24 pm
SJC
- PHL
1 stop8h 12m
American Airlines
Deal found 4/27![American Airlines logo]()
$298
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.
Fri 5/153:58 pm
PHL
- SJC
1 stop10h 01m
American Airlines
Mon 5/187:09 pm
SJC
- PHL
1 stop8h 51m
American Airlines
Deal found 4/23![American Airlines logo]()
$248
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 5/224:17 pm
PHL
- SJC
1 stop9h 26m
American Airlines
Fri 5/2912:38 pm
SJC
- PHL
1 stop8h 19m
American Airlines
Deal found 4/24![American Airlines 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.
Sun 5/245:55 am
PHL
- SJC
1 stop7h 25m
Southwest
Tue 6/211:25 am
SJC
- PHL
2 stops9h 30m
Southwest
Deal found 4/23![Southwest logo]()
$293
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.
Wed 5/274:17 pm
PHL
- SJC
1 stop9h 26m
American Airlines
Sun 5/317:24 pm
SJC
- PHL
1 stop8h 12m
American Airlines
Deal found 4/23![American Airlines logo]()
$283
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:00 am
PHL
- SJC
1 stop10h 34m
United Airlines
Mon 6/16:37 pm
SJC
- PHL
2 stops12h 08m
United Airlines
Deal found 4/23![United Airlines logo]()
$294
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.
Fri 5/296:00 pm
PHL
- SJC
1 stop8h 00m
Southwest
Mon 6/110:55 pm
SJC
- PHL
1 stop8h 55m
Southwest
Deal found 4/23![Southwest logo]()
$299
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:40 am
PHL
- SJC
1 stop23h 56m
Frontier
Mon 6/812:57 pm
SJC
- PHL
1 stop17h 19m
Frontier
Deal found 4/24![Frontier logo]()
$221
One-way flights from Philadelphia to San JoseSearch for one-way flight options from Philadelphia to San Jose. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Philadelphia to San Jose. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
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.
Wed 6/310:50 am
PHL
- SJC
1 stop10h 46m
American Airlines
Deal found 4/23![American Airlines logo]()
$108
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:16 am
PHL
- SJC
1 stop8h 48m
United Airlines
Deal found 4/23![United Airlines logo]()
$119
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:06 am
PHL
- SJC
1 stop29h 11m
Frontier
Deal found 4/23![Frontier logo]()
$125
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:10 am
PHL
- SJC
1 stop10h 01m
Delta
Deal found 4/24![Delta logo]()
$129
This CheapOair deal was found by Cheapflights users on 4/26. 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 7/257:27 pm
PHL
- SJC
1 stop27h 12m
Frontier
Deal found 4/26![Frontier logo]()
$131
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 8/2510:28 am
PHL
- SJC
2 stops13h 42m
United Airlines
Deal found 4/25![United Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/1211:50 am
PHL
- SJC
2 stops9h 46m
American Airlines
Deal found 4/25![American Airlines logo]()
$137
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/115:30 pm
PHL
- SJC
1 stop8h 29m
American Airlines
Deal found 4/25![American Airlines logo]()
$146
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 5/224:17 pm
PHL
- SJC
1 stop9h 26m
American Airlines
Deal found 4/24![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 4/26. 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 6/164:17 pm
PHL
- SJC
1 stop9h 25m
American Airlines
Deal found 4/26![American Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 4/26. 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 6/207:26 pm
PHL
- SJC
1 stop27h 11m
Frontier
Deal found 4/26![Frontier logo]()
$151
Find flight deals from Philadelphia to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to San Jose (SJC). 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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (Frontier) |
One-way from | $108 (American Airlines) |
Popular in | January |
Cheapest in | July |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to San Jose 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 27, 2026.
Use the filters below to find and compare flights from Philadelphia to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/22
3:44 pm-8:38 pm
1 stop7h 54m
San Jose
Wed 5/27
10:00 pm-9:27 am
1 stop8h 27m
$288
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/29
4:06 pm-10:55 pm
1 stop9h 49m
San Jose
Sat 6/6
5:40 pm-5:35 am
1 stop8h 55m
$288
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/29
5:40 am-11:45 am
2 stops9h 05m
San Jose
Mon 6/1
10:55 pm-10:50 am
1 stop8h 55m
$304
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/29
10:00 am-5:34 pm
1 stop10h 34m
San Jose
Mon 6/1
6:37 pm-9:45 am
2 stops12h 08m
$325
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/15
4:06 pm-10:55 pm
1 stop9h 49m
San Jose
Mon 5/18
7:00 pm-6:10 am
1 stop8h 10m
$378
Quickest round-trip
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Sat 5/23
5:00 pm-9:40 pm
1 stop7h 40m
San Jose
Sat 5/30
6:30 am-4:15 pm
1 stop6h 45m
$379
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Thu 5/21
5:40 am-11:45 am
2 stops9h 05m
San Jose
Sat 5/30
6:30 am-4:15 pm
1 stop6h 45m
$404
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 5/22
12:45 pm-11:30 pm
2 stops13h 45m
San Jose
Wed 5/27
6:15 am-5:50 pm
2 stops8h 35m
$423
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Wed 6/10
12:55 pm-8:10 pm
2 stops10h 15m
San Jose
Mon 6/15
4:20 pm-10:50 am
2 stops15h 30m
$425
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Sat 6/6
4:54 pm-10:30 pm
1 stop8h 36m
San Jose
Mon 6/8
6:37 pm-9:45 am
2 stops12h 08m
$433
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to San Jose
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 Philadelphia to San Jose in April.
| 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 | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-San Jose, California 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 Philadelphia-San Jose, California 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 Philadelphia to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Philadelphia with our price prediction graph.
PHL-SJC
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 Philadelphia to San Jose
How far ahead should I book a flight from Philadelphia to San Jose, California?
To ensure you get the cheapest price possible for a flight from Philadelphia to San Jose, California, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Philadelphia to San Jose, California?
Currently, July is the cheapest month in which you can book a flight from Philadelphia to San Jose, California (average of $297). Flying from Philadelphia to San Jose, California in January is currently the most expensive (average of $446). 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 Philadelphia to San Jose, California?
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated April 27, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Philadelphia to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Philadelphia to San Jose by cabin class
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Philadelphia and San Jose flights
Browse other Philadelphia and San Jose flight options. Last updated on April 27, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
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Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2026.
Top 5 airlines flying from Philadelphia to San Jose
Discover the top 5 airlines that operate flights from Philadelphia to San Jose. 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$355 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$386 | FlexibilityNo cancel fee | On-time69% |