$94+ Cheap flights from San Diego (SAN) to Pennsylvania
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PHL
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Cheapest flights from San Diego to PennsylvaniaExplore the most affordable flight options available from San Diego to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from San Diego to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:40 pm
SAN
- PIT
1 stop8h 20m
Southwest
Fri 5/293:55 pm
PIT
- SAN
1 stop9h 05m
Southwest
Deal found 5/12![Southwest logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Mon 9/79:35 am
PIT
- SAN
Nonstop5h 13m
Breeze Airways
Deal found 5/11![Breeze Airways logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Fri 6/59:35 am
PIT
- SAN
Nonstop5h 13m
Breeze Airways
Deal found 5/9![Breeze Airways logo]()
$252
This Expedia deal was found by Cheapflights users on 5/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:04 pm
SAN
- PIT
1 stop18h 52m
Multiple Airlines
Fri 6/59:35 am
PIT
- SAN
Nonstop5h 13m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:55 pm
SAN
- PIT
1 stop9h 19m
American Airlines
Sat 7/113:38 pm
PIT
- SAN
1 stop9h 07m
American Airlines
Deal found 5/13![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:33 pm
SAN
- PIT
Nonstop5h 01m
Multiple Airlines
Mon 6/88:00 am
PIT
- SAN
2 stops42h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:55 pm
SAN
- PIT
1 stop9h 26m
American Airlines
Mon 6/13:30 pm
PIT
- SAN
1 stop9h 18m
American Airlines
Deal found 5/10![American Airlines logo]()
$276
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:46 am
SAN
- IAD
1 stop19h 39m
Frontier
Tue 7/79:50 am
IAD
- SAN
1 stop14h 08m
Frontier
Deal found 5/10![Frontier logo]()
$277
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:25 am
SAN
- DCA
1 stop7h 34m
Frontier
Sun 5/317:00 am
DCA
- SAN
1 stop28h 42m
Frontier
Deal found 5/12![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:54 pm
SAN
- IAD
2 stops45h 26m
Multiple Airlines
Tue 6/29:12 am
IAD
- SAN
1 stop26h 35m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Mon 5/259:35 am
PIT
- SAN
Nonstop5h 13m
Breeze Airways
Deal found 5/12![Breeze Airways logo]()
$278
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:25 am
SAN
- DCA
1 stop12h 34m
Frontier
Mon 6/296:00 pm
DCA
- SAN
1 stop8h 53m
Frontier
Deal found 5/12![Frontier logo]()
$279
Best flights from San Diego to PennsylvaniaDiscover carefully curated flight deals from San Diego to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from San Diego to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:55 pm
SAN
- PIT
1 stop7h 15m
Southwest
Sat 7/44:30 pm
PIT
- SAN
1 stop7h 00m
Southwest
Deal found 5/12![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 6/510:40 pm
SAN
- EWR
1 stop7h 32m
United Airlines
Tue 6/96:35 am
EWR
- SAN
Nonstop5h 46m
United Airlines
Deal found 5/8![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
SAN
- EWR
1 stop10h 14m
Delta
Tue 7/146:00 am
EWR
- SAN
1 stop7h 22m
Delta
Deal found 5/10![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/19:37 pm
SAN
- JFK
Nonstop5h 40m
Alaska Airlines
Sat 6/65:29 pm
JFK
- SAN
1 stop18h 46m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$332
This Expedia deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:52 am
SAN
- PIT
1 stop8h 57m
Multiple Airlines
Fri 8/219:35 am
PIT
- SAN
Nonstop5h 13m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$340
This JetBlue deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:44 pm
SAN
- JFK
Nonstop5h 39m
JetBlue
Sat 7/410:03 am
JFK
- SAN
1 stop12h 27m
JetBlue
Deal found 5/12![JetBlue logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:45 pm
SAN
- EWR
1 stop6h 44m
United Airlines
Sun 9/64:59 pm
EWR
- SAN
Nonstop5h 54m
United Airlines
Deal found 5/11![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:53 am
SAN
- LGA
1 stop8h 50m
Delta
Tue 6/166:30 am
LGA
- SAN
1 stop9h 59m
Delta
Deal found 5/9![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:45 pm
SAN
- EWR
1 stop6h 44m
United Airlines
Sat 8/297:00 am
EWR
- SAN
1 stop7h 35m
United Airlines
Deal found 5/10![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:25 am
SAN
- PIT
1 stop9h 25m
Southwest
Mon 9/712:50 pm
PIT
- SAN
Nonstop4h 45m
Southwest
Deal found 5/9![Southwest logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:19 pm
SAN
- JFK
1 stop9h 57m
Alaska Airlines
Mon 6/88:15 pm
JFK
- SAN
1 stop17h 07m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:00 am
SAN
- IAD
1 stop10h 15m
Delta
Sat 6/610:43 am
IAD
- SAN
1 stop8h 47m
Delta
Deal found 5/9![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:25 am
SAN
- LGA
1 stop9h 50m
Southwest
Mon 8/243:00 pm
LGA
- SAN
2 stops9h 10m
Southwest
Deal found 5/11![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:33 pm
SAN
- EWR
1 stop8h 11m
United Airlines
Wed 6/38:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Deal found 5/9![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:30 am
SAN
- JFK
Nonstop5h 44m
Delta
Tue 6/28:30 pm
JFK
- SAN
Nonstop6h 12m
Delta
Deal found 5/11![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:40 am
SAN
- PIT
1 stop8h 15m
Southwest
Mon 9/77:15 am
PIT
- SAN
1 stop6h 55m
Southwest
Deal found 5/10![Southwest logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:19 pm
SAN
- IAD
1 stop10h 15m
Alaska Airlines
Tue 6/97:37 pm
IAD
- SAN
Nonstop5h 43m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 pm
SAN
- JFK
Nonstop5h 26m
Delta
Sat 6/65:30 pm
JFK
- SAN
Nonstop6h 08m
Delta
Deal found 5/13![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:55 pm
SAN
- PIT
1 stop7h 15m
Southwest
Sat 8/14:50 pm
PIT
- SAN
1 stop9h 00m
Southwest
Deal found 5/13![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:30 pm
SAN
- EWR
Nonstop5h 23m
United Airlines
Mon 7/138:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Deal found 5/12![United Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 6/210:11 am
SAN
- IAD
1 stop10h 48m
Alaska Airlines
Sat 6/66:00 am
IAD
- SAN
1 stop12h 00m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:05 pm
SAN
- JFK
Nonstop5h 56m
Delta
Mon 6/158:29 pm
JFK
- SAN
Nonstop6h 10m
Delta
Deal found 5/11![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:40 am
SAN
- PIT
1 stop9h 50m
Southwest
Fri 8/2111:20 am
PIT
- SAN
1 stop8h 50m
Southwest
Deal found 5/13![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:05 pm
SAN
- EWR
Nonstop5h 26m
United Airlines
Sat 6/204:59 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Deal found 5/13![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/8. 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 6/51:10 pm
SAN
- JFK
Nonstop5h 50m
Delta
Tue 6/98:29 pm
JFK
- SAN
Nonstop6h 10m
Delta
Deal found 5/8![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:55 pm
SAN
- PIT
1 stop7h 15m
Southwest
Mon 8/35:50 pm
PIT
- SAN
1 stop8h 30m
Southwest
Deal found 5/13![Southwest logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:42 pm
SAN
- DCA
Nonstop5h 18m
Alaska Airlines
Mon 7/278:59 am
DCA
- SAN
Nonstop5h 40m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
SAN
- LGA
1 stop7h 42m
Delta
Wed 6/312:55 pm
LGA
- SAN
1 stop8h 06m
Delta
Deal found 5/13![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:59 pm
SAN
- IAD
Nonstop5h 00m
United Airlines
Wed 6/106:00 pm
IAD
- SAN
Nonstop5h 23m
United Airlines
Deal found 5/9![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:35 am
SAN
- PIT
2 stops10h 40m
Southwest
Mon 9/1411:20 am
PIT
- SAN
1 stop8h 50m
Southwest
Deal found 5/13![Southwest logo]()
$350
Last-minute flights from San Diego to PennsylvaniaDiscover last-minute flight deals from San Diego to Pennsylvania. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Pennsylvania. Data last updated May 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Mon 5/259:35 am
PIT
- SAN
Nonstop5h 13m
Breeze Airways
Deal found 5/12![Breeze Airways logo]()
$278
This CheapOair deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:07 pm
SAN
- IAD
1 stop7h 05m
Frontier
Tue 5/269:12 am
IAD
- SAN
1 stop15h 00m
Frontier
Deal found 5/12![Frontier logo]()
$280
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:40 pm
SAN
- PIT
1 stop8h 20m
Southwest
Fri 5/293:55 pm
PIT
- SAN
1 stop9h 05m
Southwest
Deal found 5/12![Southwest logo]()
$197
This Frontier deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:37 am
SAN
- DCA
1 stop9h 21m
Frontier
Sat 9/127:00 am
DCA
- SAN
1 stop11h 41m
Frontier
Deal found 5/12![Frontier logo]()
$280
This Super.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:37 am
SAN
- DCA
1 stop28h 22m
Frontier
Sun 5/317:00 am
DCA
- SAN
1 stop28h 42m
Frontier
Deal found 5/11![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Fri 6/59:35 am
PIT
- SAN
Nonstop5h 13m
Breeze Airways
Deal found 5/9![Breeze Airways logo]()
$252
This Expedia deal was found by Cheapflights users on 5/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:04 pm
SAN
- PIT
1 stop18h 52m
Multiple Airlines
Fri 6/59:35 am
PIT
- SAN
Nonstop5h 13m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:40 pm
SAN
- PIT
1 stop8h 25m
Southwest
Fri 6/57:15 am
PIT
- SAN
1 stop7h 00m
Southwest
Deal found 5/9![Southwest logo]()
$271
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:55 pm
SAN
- PIT
1 stop9h 26m
American Airlines
Mon 6/13:30 pm
PIT
- SAN
1 stop9h 18m
American Airlines
Deal found 5/10![American Airlines logo]()
$276
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:25 am
SAN
- DCA
1 stop7h 34m
Frontier
Sun 5/317:00 am
DCA
- SAN
1 stop28h 42m
Frontier
Deal found 5/12![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:33 pm
SAN
- PIT
Nonstop5h 01m
Multiple Airlines
Mon 6/88:00 am
PIT
- SAN
2 stops42h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$274
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:25 am
SAN
- DCA
1 stop12h 34m
Frontier
Mon 6/296:00 pm
DCA
- SAN
1 stop8h 53m
Frontier
Deal found 5/12![Frontier logo]()
$279
One-way flights from San Diego to PennsylvaniaSearch for one-way flight options from San Diego to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from San Diego to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:09 pm
SAN
- PIT
1 stop10h 10m
United Airlines
Deal found 5/10![United Airlines logo]()
$94
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 am
SAN
- PIT
1 stop8h 30m
Southwest
Deal found 5/9![Southwest logo]()
$99
This Trip.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:43 am
SAN
- PHL
1 stop17h 44m
Frontier
Deal found 5/11![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:33 pm
SAN
- PIT
Nonstop5h 01m
Breeze Airways
Deal found 5/11![Breeze Airways logo]()
$114
This Flightnetwork deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:43 am
SAN
- PHL
1 stop17h 44m
Frontier
Deal found 5/10![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:07 pm
SAN
- PHL
1 stop28h 03m
Frontier
Deal found 5/11![Frontier logo]()
$116
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:07 pm
SAN
- PHL
1 stop29h 14m
Frontier
Deal found 5/12![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:25 am
SAN
- PHL
1 stop12h 49m
Frontier
Deal found 5/12![Frontier logo]()
$124
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:15 am
SAN
- PIT
1 stop9h 55m
American Airlines
Deal found 5/13![American Airlines logo]()
$124
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:25 am
SAN
- PHL
1 stop20h 14m
Frontier
Deal found 5/12![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:25 am
SAN
- PHL
1 stop26h 24m
Frontier
Deal found 5/12![Frontier logo]()
$126
This iWofly deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:25 am
SAN
- PHL
1 stop20h 12m
Frontier
Deal found 5/12![Frontier logo]()
$127
Find flight deals from San Diego to Pennsylvania
Keep the following information in mind while searching for San Diego to Pennsylvania flight deals. Data was last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Southwest) |
One-way from | $94 (United Airlines) |
Popular in | April |
Cheapest in | October |
Average price | $481 |
Good round-trip deal | $286 or less |
Good one-way deal | $165 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Pennsylvania 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 13, 2026.
Use the filters below to find and compare flights from San Diego to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoPittsburgh
SAN - PIT
SANPIT
San Diego
Fri 6/26
2:55 pm-1:10 am
1 stop7h 15m
Pittsburgh
Sat 7/4
4:30 pm-8:30 pm
1 stop7h 00m
$287
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Fri 6/5
10:40 pm-9:12 am
1 stop7h 32m
Newark
Tue 6/9
6:35 am-9:21 am
Nonstop5h 46m
$297
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Sat 9/5
9:45 pm-7:29 am
1 stop6h 44m
Newark
Sun 9/6
4:59 pm-7:53 pm
Nonstop5h 54m
$297
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Tue 7/7
6:15 am-7:29 pm
1 stop10h 14m
Newark
Tue 7/14
6:00 am-10:22 am
1 stop7h 22m
$307
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Tue 8/25
9:45 pm-7:29 am
1 stop6h 44m
Newark
Sat 8/29
7:00 am-11:35 am
1 stop7h 35m
$307
San DiegoNew York
SAN - LGA
SANLGA
San Diego
Fri 6/12
11:53 am-11:43 pm
1 stop8h 50m
New York LaGuardia
Tue 6/16
6:30 am-1:29 pm
1 stop9h 59m
$312
San DiegoNewark
SAN - EWR
SANEWR
San Diego
Wed 5/27
12:33 pm-11:44 pm
1 stop8h 11m
Newark
Wed 6/3
8:47 pm-11:40 pm
Nonstop5h 53m
$312
San DiegoWashington, D.C.
SAN - IAD
SANIAD
San Diego
Sat 5/30
11:00 am-12:15 am
1 stop10h 15m
Washington, D.C. Dulles Intl
Sat 6/6
10:43 am-4:30 pm
1 stop8h 47m
$317
San DiegoNew York
SAN - JFK
SANJFK
San Diego
Fri 5/29
7:30 am-4:14 pm
Nonstop5h 44m
New York John F Kennedy Intl
Tue 6/2
8:30 pm-11:42 pm
Nonstop6h 12m
$322
San DiegoNew York
SAN - JFK
SANJFK
San Diego
Mon 6/1
10:00 pm-6:26 am
Nonstop5h 26m
New York John F Kennedy Intl
Sat 6/6
5:30 pm-8:38 pm
Nonstop6h 08m
$322
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from San Diego with our price prediction graph.
SAN-PIT
SAN-PHL
SAN-EWR
SAN-LGA
SAN-JFK
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 Diego to Pennsylvania
SAN-USPA
SAN-PIT
SAN-PHL
SAN-EWR
SAN-LGA
How far ahead should I book a flight from San Diego to Pennsylvania?
To ensure you get the cheapest price possible for a flight from San Diego to Pennsylvania, you should look to book at least 87 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 San Diego to Pennsylvania?
Currently, July is the cheapest month in which you can book a flight from San Diego to Pennsylvania (average of $74). Flying from San Diego to Pennsylvania in February is currently the most expensive (average of $274). 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.
What is the cheapest time of day to fly from SAN to PA?
Find hourly flight availability from San Diego to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.
When flying from San Diego to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Diego to Pennsylvania
Explore weekly flight availability from San Diego to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 13, 2026.
The most flights from SAN to USPA are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from San Diego to Pennsylvania?
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated May 13, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Diego to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
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 Diego to Pennsylvania. 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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Alternative routes for San Diego to Pennsylvania
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Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Pennsylvania by cabin class
Find flights from San Diego to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Pennsylvania flights
Browse other San Diego and Pennsylvania flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Pennsylvania flights
Consider these flights traveling from San Diego to Pennsylvania.
Top 8 airlines flying from San Diego to Pennsylvania
Discover the top 8 airlines that operate flights from San Diego to Pennsylvania. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$256 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$460 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$421 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$298 | Average$423 | FlexibilityNo cancel fee | On-time62% |