$124+ Cheap flights from San Diego (SAN) to Pennsylvania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PHL
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Pennsylvania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San 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 September 23, 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 September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:27 pm -
1 stop7h 09m
Wed 10/286:05 am -
1 stop7h 33m
Deal found 9/22![American Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 10/271:11 pm -
1 stop7h 14m
Fri 10/304:01 pm -
1 stop8h 40m
Deal found 9/23![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:40 pm -
1 stop9h 25m
Mon 10/264:01 pm -
1 stop8h 40m
Deal found 9/22![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 am -
1 stop7h 35m
Mon 10/195:00 am -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:25 pm -
1 stop8h 11m
Sat 10/243:40 pm -
1 stop7h 24m
Deal found 9/21![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:33 pm -
1 stop8h 05m
Thu 12/247:14 pm -
1 stop7h 28m
Deal found 9/22![American Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/2210:20 am -
Nonstop4h 40m
Mon 10/267:50 pm -
1 stop6h 30m
Deal found 9/20![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 9/22. 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.
Thu 10/2210:20 am -
Nonstop4h 40m
Thu 10/297:35 pm -
1 stop7h 20m
Deal found 9/22![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/216:30 am -
1 stop7h 30m
Sat 10/246:30 pm -
1 stop7h 00m
Deal found 9/21![Southwest logo]()
$307
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:06 am -
1 stop8h 10m
Sun 10/185:00 am -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$311
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:25 am -
1 stop15h 51m
Fri 10/235:22 pm -
2 stops26h 27m
Deal found 9/18![Frontier logo]()
$368
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
Fri 10/166:25 am -
1 stop15h 51m
Sun 10/185:50 am -
1 stop21h 06m
Deal found 9/18![Frontier logo]()
$369
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 September 23, 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 September 23, 2026.
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/21:25 pm -
1 stop7h 15m
Wed 11/45:50 am -
2 stops8h 35m
Deal found 9/20![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:25 pm -
1 stop8h 11m
Mon 10/264:01 pm -
1 stop8h 40m
Deal found 9/18![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:00 pm -
1 stop8h 52m
Tue 10/205:46 pm -
1 stop9h 09m
Deal found 9/21![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:30 pm -
1 stop8h 21m
Thu 10/2910:42 am -
2 stops9h 35m
Deal found 9/22![United Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:47 am -
2 stops14h 45m
Tue 11/177:02 am -
2 stops14h 29m
Deal found 9/22![Alaska Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 9/22. 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.
Thu 10/2210:20 am -
Nonstop4h 40m
Thu 10/299:40 am -
Nonstop5h 10m
Deal found 9/22![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/710:10 pm -
1 stop8h 37m
Tue 1/55:35 pm -
1 stop7h 27m
Deal found 9/20![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:20 am -
Nonstop4h 40m
Mon 11/27:30 pm -
1 stop7h 10m
Deal found 9/18![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/219:20 am -
2 stops9h 50m
Thu 10/227:45 pm -
1 stop7h 05m
Deal found 9/21![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:59 pm -
2 stops13h 06m
Mon 10/266:03 pm -
1 stop8h 21m
Deal found 9/19![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/910:40 pm -
1 stop9h 37m
Mon 10/192:32 pm -
1 stop9h 26m
Deal found 9/18![American Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/108:06 am -
2 stops18h 26m
Sun 11/157:02 am -
2 stops15h 36m
Deal found 9/21![Alaska Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:07 pm -
1 stop7h 24m
Sat 10/316:05 am -
1 stop8h 22m
Deal found 9/22![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/2210:20 am -
Nonstop4h 40m
Mon 10/269:40 am -
Nonstop5h 10m
Deal found 9/18![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/239:25 pm -
1 stop9h 02m
Fri 11/271:37 pm -
1 stop11h 08m
Deal found 9/18![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/1910:40 pm -
1 stop8h 10m
Sun 1/36:00 am -
1 stop8h 36m
Deal found 9/20![United Airlines logo]()
$488
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/1810:40 pm -
1 stop8h 25m
Fri 10/237:50 pm -
1 stop6h 30m
Deal found 9/21![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/216:15 am -
2 stops13h 04m
Wed 11/46:39 am -
1 stop7h 34m
Deal found 9/23![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/162:07 pm -
1 stop7h 24m
Wed 10/213:11 pm -
1 stop10h 30m
Deal found 9/21![United Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 9/22. 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.
Mon 12/216:40 am -
1 stop8h 45m
Fri 1/17:30 am -
1 stop8h 05m
Deal found 9/22![Southwest logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 9/2910:27 pm -
1 stop9h 13m
Sat 10/106:40 pm -
1 stop7h 39m
Deal found 9/21![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/226:20 am -
2 stops13h 17m
Mon 1/111:00 pm -
2 stops11h 52m
Deal found 9/20![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 9/262:07 pm -
1 stop7h 24m
Sat 10/39:06 am -
1 stop9h 43m
Deal found 9/19![United Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 9/22. 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.
Mon 12/219:55 pm -
2 stops9h 30m
Thu 12/312:45 pm -
2 stops10h 20m
Deal found 9/22![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/61:11 pm -
1 stop7h 20m
Sun 10/186:40 pm -
1 stop7h 39m
Deal found 9/18![American Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/76:50 am -
1 stop7h 06m
Tue 11/105:36 pm -
1 stop8h 04m
Deal found 9/20![United Airlines logo]()
$529
This Southwest deal was found by Cheapflights users on 9/22. 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.
Tue 12/1510:55 am -
2 stops9h 30m
Sun 12/208:45 pm -
1 stop7h 40m
Deal found 9/22![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/510:30 am -
1 stop7h 24m
Tue 12/88:19 am -
1 stop9h 53m
Deal found 9/21![United Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:18 am -
1 stop14h 37m
Mon 10/128:07 am -
1 stop18h 12m
Deal found 9/19![American Airlines logo]()
$584
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/1410:20 am -
2 stops9h 35m
Tue 11/244:20 pm -
2 stops12h 10m
Deal found 9/19![Southwest logo]()
$429
Last-minute flights from San Diego to PennsylvaniaDiscover last-minute flight deals from San Diego to Pennsylvania. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Pennsylvania. Data last updated September 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:06 am -
1 stop8h 10m
Sun 10/185:00 am -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:25 am -
1 stop15h 51m
Sun 10/188:44 pm -
1 stop26h 05m
Deal found 9/22![Frontier logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 am -
1 stop7h 35m
Mon 10/195:00 am -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$283
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:25 am -
1 stop15h 51m
Fri 10/235:22 pm -
2 stops26h 27m
Deal found 9/18![Frontier logo]()
$368
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
Fri 10/166:25 am -
1 stop15h 51m
Sun 10/185:50 am -
1 stop21h 06m
Deal found 9/18![Frontier logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:25 pm -
1 stop8h 11m
Sat 10/243:40 pm -
1 stop7h 24m
Deal found 9/21![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:40 pm -
1 stop9h 25m
Mon 10/264:01 pm -
1 stop8h 40m
Deal found 9/22![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:27 pm -
1 stop7h 09m
Wed 10/286:05 am -
1 stop7h 33m
Deal found 9/22![American Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/216:30 am -
1 stop7h 30m
Sat 10/246:30 pm -
1 stop7h 00m
Deal found 9/21![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/2210:20 am -
Nonstop4h 40m
Mon 10/267:50 pm -
1 stop6h 30m
Deal found 9/20![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 9/22. 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.
Thu 10/2210:20 am -
Nonstop4h 40m
Thu 10/297:35 pm -
1 stop7h 20m
Deal found 9/22![Southwest logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 10/271:11 pm -
1 stop7h 14m
Fri 10/304:01 pm -
1 stop8h 40m
Deal found 9/23![American Airlines logo]()
$263
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 September 23, 2026.
Search for one-way flight options from San Diego to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/219:25 pm -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$124
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/226:20 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$128
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:20 am -
1 stop9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:34 pm -
2 stops43h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$136
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$140
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:15 am -
1 stop7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$142
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:15 am -
2 stops11h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/2210:20 am -
Nonstop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/247:00 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Southwest logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:06 am -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:25 am -
2 stops21h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$159
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:38 pm -
1 stop9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$159
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (American Airlines) |
One-way from | $124 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $500 |
Good round-trip deal | $352 or less |
Good one-way deal | $193 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 7,457,451 searches. Data last updated September 23, 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 San Diego - PIT Pittsburgh
SANPIT
San Diego
Wed 10/14
6:28 pm-5:35 am
1 stop8h 07m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$142
Quickest round-trip
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Thu 10/22
10:20 am-6:00 pm
Nonstop4h 40m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Sat 10/24
7:00 am-8:05 pm
1 stop10h 05m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Sat 10/17
6:40 am-4:57 pm
1 stop7h 17m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Mon 10/19
10:30 pm-9:54 am
1 stop8h 24m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Mon 12/14
12:31 pm-11:18 pm
1 stop7h 47m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Sat 10/17
12:38 pm-12:46 am
1 stop9h 08m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Mon 10/19
10:00 pm-9:52 am
1 stop8h 52m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Sat 10/24
6:15 am-8:36 pm
2 stops11h 21m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Wed 12/16
6:15 am-6:52 pm
1 stop9h 37m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
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-MDT
SAN-ABE
SAN-LNS
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-MDT
SAN-ABE
What is the cheapest month to book a flight from San Diego to Pennsylvania?
Currently, February is the cheapest month in which you can book a flight from San Diego to Pennsylvania (average of $418). Flying from San Diego to Pennsylvania in July is currently the most expensive (average of $531). 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 September 23, 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 September 23, 2026.
The most flights from SAN to USPA are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from San Diego to Pennsylvania?
Airfare is below average for this route at the moment.
San Diego to Pennsylvania flights typically cost between $384 and $562 in October.The cheapest round-trip price found within the last 5 days was $368 on Frontier (Oct 16-Oct 23).
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 69 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.
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 September 23, 2026.
See what other customers who have flown with Breeze Airways,Southwest, andDelta 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.
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Comfort
8.2
Boarding
8.4
Crew
8.8
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
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
See prices for flight routes from nearby airports that may be better suited for you.
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 September 23, 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 7 airlines flying from San Diego to Pennsylvania
Discover the top 7 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$286 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$340 | Average$423 | FlexibilityNo cancel fee | On-time62% |