$126+ Cheap flights from Pennsylvania to San Jose, CA (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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJC
Jul 9 — Jul 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pennsylvania to San Jose 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 Pennsylvania to San Jose
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pennsylvania to San JoseExplore the most affordable flight options available from Pennsylvania to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Pennsylvania to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 9/165:10 pm
PHL
- SJC
1 stop8h 05m
Southwest
Mon 9/211:25 pm
SJC
- PHL
1 stop7h 20m
Southwest
Deal found 6/8![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 6/7. 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 8/281:05 pm
PHL
- SJC
1 stop9h 15m
Southwest
Tue 9/18:40 am
SJC
- PHL
1 stop10h 05m
Southwest
Deal found 6/7![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 6/8. 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 8/203:58 pm
PHL
- SJC
1 stop10h 00m
Delta
Mon 8/2412:40 pm
SJC
- PHL
1 stop9h 39m
Delta
Deal found 6/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/7. 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 9/1010:40 am
DCA
- SJC
1 stop7h 15m
Southwest
Thu 9/246:15 am
SJC
- DCA
1 stop7h 25m
Southwest
Deal found 6/7![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 6/8. 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 9/207:10 am
IAD
- SJC
1 stop9h 52m
Delta
Thu 10/111:35 am
SJC
- IAD
1 stop8h 14m
Delta
Deal found 6/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 6/8. 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 9/204:45 pm
DCA
- SJC
1 stop9h 00m
Delta
Sat 10/36:30 am
SJC
- DCA
1 stop7h 58m
Delta
Deal found 6/8![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 6/8. 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 8/216:05 pm
PHL
- SJC
1 stop8h 15m
Southwest
Mon 8/241:25 pm
SJC
- PHL
1 stop7h 20m
Southwest
Deal found 6/8![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 6/8. 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 9/207:10 am
IAD
- SJC
1 stop9h 52m
Delta
Fri 10/212:46 pm
SJC
- IAD
1 stop8h 46m
Delta
Deal found 6/8![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 6/8. 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 9/204:45 pm
DCA
- SJC
1 stop9h 00m
Delta
Fri 10/212:46 pm
SJC
- DCA
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 6/8. 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 8/202:15 pm
DCA
- SJC
2 stops10h 10m
Southwest
Wed 9/910:55 am
SJC
- DCA
2 stops10h 00m
Southwest
Deal found 6/8![Southwest logo]()
$276
This CheapOair deal was found by Cheapflights users on 6/8. 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 8/2210:59 am
DCA
- SJC
1 stop10h 05m
Alaska Airlines
Sat 8/298:29 am
SJC
- DCA
1 stop9h 31m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/285:30 pm
PHL
- SJC
1 stop8h 11m
American Airlines
Tue 8/44:25 pm
SJC
- PHL
1 stop10h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$277
Best flights from Pennsylvania to San JoseDiscover carefully curated flight deals from Pennsylvania to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Pennsylvania to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 11/41:00 pm
IAD
- SJC
1 stop8h 52m
Delta
Mon 11/910:20 pm
SJC
- IAD
1 stop7h 51m
Delta
Deal found 6/7![Delta logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:53 pm
IAD
- SJC
1 stop16h 33m
Alaska Airlines
Tue 7/218:12 pm
SJC
- IAD
1 stop19h 33m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 7/165:20 pm
PHL
- SJC
1 stop9h 10m
Southwest
Mon 7/201:10 pm
SJC
- PHL
1 stop8h 35m
Southwest
Deal found 6/5![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:16 am
IAD
- SJC
1 stop8h 30m
United Airlines
Sun 8/166:37 pm
SJC
- IAD
1 stop7h 48m
United Airlines
Deal found 6/4![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 6/2912:39 pm
IAD
- SJC
1 stop9h 28m
Delta
Thu 7/910:00 pm
SJC
- IAD
1 stop8h 26m
Delta
Deal found 6/5![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/6. 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 8/166:00 am
DCA
- SJC
1 stop8h 22m
Delta
Fri 8/211:24 pm
SJC
- DCA
1 stop7h 26m
Delta
Deal found 6/6![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 6/8. 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 8/243:25 pm
LGA
- SJC
1 stop10h 55m
Southwest
Wed 9/28:40 am
SJC
- LGA
2 stops9h 15m
Southwest
Deal found 6/8![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/43:40 pm
IAD
- SJC
1 stop10h 10m
United Airlines
Sun 9/62:10 pm
SJC
- IAD
1 stop7h 34m
United Airlines
Deal found 6/7![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 6/8. 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 7/222:20 pm
PHL
- SJC
1 stop8h 50m
Southwest
Sat 7/2510:55 pm
SJC
- PHL
1 stop8h 55m
Southwest
Deal found 6/8![Southwest logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:55 am
JFK
- SJC
1 stop9h 29m
Alaska Airlines
Wed 9/910:12 am
SJC
- JFK
1 stop9h 47m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 6/5. 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 8/196:00 am
IAD
- SJC
1 stop8h 27m
Delta
Wed 8/261:46 pm
SJC
- IAD
1 stop6h 53m
Delta
Deal found 6/5![Delta logo]()
$320
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/76:15 am
ABE
- SJC
2 stops12h 20m
American Airlines
Tue 7/216:01 am
SJC
- ABE
2 stops15h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$775
This Southwest deal was found by Cheapflights users on 6/7. 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 7/304:45 pm
PHL
- SJC
1 stop9h 15m
Southwest
Sun 8/210:55 pm
SJC
- PHL
1 stop8h 40m
Southwest
Deal found 6/7![Southwest logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:59 am
DCA
- SJC
1 stop8h 49m
Alaska Airlines
Tue 12/110:20 am
SJC
- DCA
1 stop7h 40m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/198:05 am
LGA
- SJC
2 stops15h 52m
United Airlines
Tue 9/228:45 am
SJC
- LGA
2 stops11h 50m
United Airlines
Deal found 6/8![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 7/176:55 pm
PHL
- SJC
1 stop7h 44m
Delta
Tue 7/216:20 am
SJC
- PHL
1 stop8h 44m
Delta
Deal found 6/5![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:49 pm
IAD
- SJC
1 stop16h 37m
Alaska Airlines
Thu 7/97:13 am
SJC
- IAD
1 stop8h 32m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/241:22 pm
EWR
- SJC
1 stop10h 35m
United Airlines
Wed 9/26:37 pm
SJC
- EWR
2 stops9h 52m
United Airlines
Deal found 6/8![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/7. 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 9/129:40 am
LGA
- SJC
2 stops11h 45m
Southwest
Sat 9/196:15 am
SJC
- LGA
2 stops10h 00m
Southwest
Deal found 6/7![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 6/7. 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 9/95:40 pm
ABE
- SJC
1 stop8h 01m
Delta
Wed 9/166:30 am
SJC
- ABE
1 stop7h 51m
Delta
Deal found 6/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/7. 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 7/154:35 pm
PHL
- SJC
2 stops9h 30m
Southwest
Sun 7/1910:55 pm
SJC
- PHL
1 stop8h 40m
Southwest
Deal found 6/7![Southwest logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/197:53 pm
IAD
- SJC
1 stop16h 33m
Alaska Airlines
Fri 7/247:13 am
SJC
- IAD
2 stops12h 39m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 6/8. 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 10/226:10 am
DCA
- SJC
1 stop8h 59m
Delta
Tue 10/277:15 am
SJC
- DCA
1 stop7h 59m
Delta
Deal found 6/8![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:30 am
IAD
- SJC
1 stop8h 33m
United Airlines
Thu 7/21:10 pm
SJC
- IAD
1 stop8h 21m
United Airlines
Deal found 6/5![United Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:29 pm
JFK
- SJC
1 stop18h 33m
Alaska Airlines
Sun 9/136:46 pm
SJC
- JFK
1 stop8h 15m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 6/6. 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 8/156:10 am
DCA
- SJC
2 stops15h 05m
Southwest
Thu 8/208:45 am
SJC
- DCA
2 stops9h 10m
Southwest
Deal found 6/6![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 6/6. 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 8/166:00 am
IAD
- SJC
1 stop8h 22m
Delta
Thu 8/206:40 am
SJC
- IAD
1 stop8h 48m
Delta
Deal found 6/6![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:59 am
JFK
- SJC
1 stop9h 39m
Alaska Airlines
Sun 10/116:31 am
SJC
- JFK
1 stop13h 28m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 6/8. 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 10/196:55 am
LGA
- SJC
1 stop11h 10m
Southwest
Fri 10/2311:00 pm
SJC
- LGA
1 stop7h 05m
Southwest
Deal found 6/8![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 6/6. 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 9/26:00 am
IAD
- SJC
1 stop9h 27m
Delta
Mon 9/710:20 pm
SJC
- IAD
1 stop7h 50m
Delta
Deal found 6/6![Delta logo]()
$362
Last-minute flights from Pennsylvania to San JoseDiscover last-minute flight deals from Pennsylvania to San Jose. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to San Jose. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/4. 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 6/124:45 pm
DCA
- SJC
1 stop8h 31m
Delta
Fri 7/310:00 pm
SJC
- DCA
1 stop9h 18m
Delta
Deal found 6/4![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 6/296:00 pm
IAD
- SJC
1 stop7h 57m
Delta
Tue 7/1410:00 pm
SJC
- IAD
1 stop8h 26m
Delta
Deal found 6/5![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 6/295:59 pm
EWR
- SJC
1 stop8h 40m
Delta
Mon 7/1310:00 pm
SJC
- EWR
1 stop9h 29m
Delta
Deal found 6/5![Delta logo]()
$307
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Tue 6/306:29 pm
EWR
- SJC
1 stop8h 25m
Alaska Airlines
Tue 7/149:46 am
SJC
- EWR
1 stop17h 13m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/304:17 pm
PHL
- SJC
1 stop9h 25m
American Airlines
Tue 7/74:25 pm
SJC
- PHL
1 stop10h 10m
American Airlines
Deal found 6/5![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/4. 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.
Sat 7/45:00 am
PHL
- SJC
2 stops9h 10m
Southwest
Wed 7/82:20 pm
SJC
- PHL
1 stop7h 45m
Southwest
Deal found 6/4![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:53 pm
IAD
- SJC
1 stop16h 33m
Alaska Airlines
Tue 7/218:12 pm
SJC
- IAD
1 stop19h 33m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 6/7. 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 7/274:00 pm
DCA
- SJC
1 stop9h 49m
Delta
Tue 8/412:40 pm
SJC
- DCA
1 stop8h 08m
Delta
Deal found 6/7![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/285:30 pm
PHL
- SJC
1 stop8h 11m
American Airlines
Tue 8/44:25 pm
SJC
- PHL
1 stop10h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Wed 8/57:40 am
SJC
- DCA
2 stops10h 15m
Southwest
Deal found 6/7![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 6/8. 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 7/295:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Thu 7/309:20 am
SJC
- DCA
1 stop11h 35m
Southwest
Deal found 6/8![Southwest logo]()
$290
This Southwest deal was found by Cheapflights users on 6/8. 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 7/315:00 am
PHL
- SJC
1 stop7h 25m
Southwest
Fri 8/711:00 pm
SJC
- PHL
1 stop9h 15m
Southwest
Deal found 6/8![Southwest logo]()
$305
One-way flights from Pennsylvania to San JoseSearch for one-way flight options from Pennsylvania to San Jose. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Pennsylvania to San Jose. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 pm
PHL
- SJC
1 stop7h 30m
Southwest
Deal found 6/8![Southwest logo]()
$126
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 9/310:05 am
PHL
- SJC
1 stop10h 26m
United Airlines
Deal found 6/8![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 6/8. 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 9/35:25 am
PHL
- SJC
2 stops9h 30m
Southwest
Deal found 6/8![Southwest logo]()
$131
This Jettzy deal was found by Cheapflights users on 6/8. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:02 pm
EWR
- SJC
1 stop8h 54m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$132
This Jettzy deal was found by Cheapflights users on 6/8. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:02 pm
EWR
- SJC
1 stop8h 54m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$137
This CheapOair deal was found by Cheapflights users on 6/8. 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 10/710:59 am
DCA
- SJC
1 stop10h 40m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 6/8. 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 7/36:00 pm
IAD
- SJC
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$143
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/306:00 am
DCA
- SJC
1 stop9h 03m
United Airlines
Deal found 6/8![United Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 6/7. 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 9/26:15 am
EWR
- SJC
1 stop9h 12m
Delta
Deal found 6/7![Delta logo]()
$144
This CheapOair deal was found by Cheapflights users on 6/9. 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.
Tue 7/287:53 pm
IAD
- SJC
1 stop16h 33m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 6/8. 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 8/128:59 am
DCA
- SJC
1 stop12h 01m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$148
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/14:17 pm
PHL
- SJC
1 stop9h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$148
Find flight deals from Pennsylvania to San Jose
Keep the following information in mind while searching for Pennsylvania to San Jose flight deals. Data was last updated June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Southwest) |
One-way from | $126 (Southwest) |
Popular in | January |
Cheapest in | July |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 June 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.San Jose
IAD - SJC
IADSJC
Washington, D.C. Dulles Intl
Wed 11/4
1:00 pm-6:52 pm
1 stop8h 52m
San Jose
Mon 11/9
10:20 pm-9:11 am
1 stop7h 51m
$285
Washington, D.C.San Jose
IAD - SJC
IADSJC
Washington, D.C. Dulles Intl
Tue 7/14
7:53 pm-9:26 am
1 stop16h 33m
San Jose
Tue 7/21
8:12 pm-6:45 pm
1 stop19h 33m
$285
Washington, D.C.San Jose
IAD - SJC
IADSJC
Washington, D.C. Dulles Intl
Mon 6/29
12:39 pm-7:07 pm
1 stop9h 28m
San Jose
Thu 7/9
10:00 pm-9:26 am
1 stop8h 26m
$295
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sun 8/16
6:00 am-11:22 am
1 stop8h 22m
San Jose
Fri 8/21
1:24 pm-11:50 pm
1 stop7h 26m
$295
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Thu 7/16
5:20 pm-11:30 pm
1 stop9h 10m
San Jose
Mon 7/20
1:10 pm-12:45 am
1 stop8h 35m
$319
Quickest round-trip
Washington, D.C.San Jose
IAD - SJC
IADSJC
Washington, D.C. Dulles Intl
Wed 8/19
6:00 am-11:27 am
1 stop8h 27m
San Jose
Wed 8/26
1:46 pm-11:39 pm
1 stop6h 53m
$320
New YorkSan Jose
LGA - SJC
LGASJC
New York LaGuardia
Mon 8/24
3:25 pm-11:20 pm
1 stop10h 55m
San Jose
Wed 9/2
8:40 am-8:55 pm
2 stops9h 15m
$333
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Wed 7/22
2:20 pm-8:10 pm
1 stop8h 50m
San Jose
Sat 7/25
10:55 pm-10:50 am
1 stop8h 55m
$339
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Thu 7/30
4:45 pm-11:00 pm
1 stop9h 15m
San Jose
Sun 8/2
10:55 pm-10:35 am
1 stop8h 40m
$339
PhiladelphiaSan Jose
PHL - SJC
PHLSJC
Philadelphia
Fri 7/17
6:55 pm-11:39 pm
1 stop7h 44m
San Jose
Tue 7/21
6:20 am-6:04 pm
1 stop8h 44m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Pennsylvania with our price prediction graph.
DCA-SJC
IAD-SJC
PIT-SJC
PHL-SJC
EWR-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 Pennsylvania to San Jose
USPA-SJC
DCA-SJC
IAD-SJC
PIT-SJC
PHL-SJC
What is the cheapest month to book a flight from Pennsylvania to San Jose, California?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to San Jose, California (average of $125). Flying from Pennsylvania to San Jose, California in November is currently the most expensive (average of $261). 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 Pennsylvania to San Jose, California?
How far ahead should I book a flight from Pennsylvania to San Jose, California?
To ensure you get the cheapest price possible for a flight from Pennsylvania to San Jose, California, you should look to book at least 45 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.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Jose flight routes
Top destinations
Alternative routes for Pennsylvania to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to San Jose by cabin class
Find flights from Pennsylvania to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and San Jose flights
Browse other Pennsylvania and San Jose flight options. Last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 9, 2026.
Pennsylvania to San Jose flights
Consider these flights traveling from Pennsylvania to San Jose.
Top 5 airlines flying from Pennsylvania to San Jose
Discover the top 5 airlines that operate flights from Pennsylvania 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$376 | FlexibilityNo cancel fee | On-time69% |