$147+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PHL
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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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 November 9, 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 November 9, 2026.
This Southwest deal was found by Cheapflights users on 11/4. 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.
Wed 11/2512:15 pm -
Nonstop4h 20m
Wed 1/64:00 pm -
1 stop6h 55m
Deal found 11/4![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/29:45 pm -
1 stop8h 55m
Thu 1/75:50 pm -
1 stop7h 47m
Deal found 11/4![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 11/5. 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 12/1012:35 pm -
2 stops7h 50m
Tue 12/156:25 am -
2 stops8h 25m
Deal found 11/5![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 11/4. 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 12/126:30 pm -
2 stops12h 50m
Sat 12/192:40 pm -
1 stop9h 40m
Deal found 11/4![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:05 am -
2 stops23h 18m
Mon 12/78:54 pm -
1 stop18h 43m
Deal found 11/5![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 11/4. 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 11/276:20 am -
1 stop7h 57m
Tue 1/55:21 pm -
1 stop9h 37m
Deal found 11/4![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 11/8. 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.
Wed 12/2310:30 pm -
1 stop8h 31m
Tue 1/55:21 pm -
1 stop9h 37m
Deal found 11/8![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 11/4. 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.
Mon 12/79:20 am -
1 stop11h 00m
Sun 12/1310:55 am -
Nonstop5h 10m
Deal found 11/4![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/176:45 am -
1 stop8h 00m
Sat 12/196:20 pm -
Nonstop5h 05m
Deal found 11/6![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 11/4. 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.
Thu 12/312:35 pm -
2 stops7h 50m
Thu 12/106:25 am -
2 stops8h 25m
Deal found 11/4![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:15 am -
1 stop7h 01m
Sat 12/1212:24 pm -
1 stop8h 59m
Deal found 11/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:45 am -
2 stops8h 58m
Sat 12/125:39 pm -
1 stop7h 54m
Deal found 11/5![United Airlines logo]()
$414
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 November 9, 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 November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/1012:39 pm -
1 stop7h 20m
Tue 12/156:00 am -
1 stop7h 59m
Deal found 11/5![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 11/5. 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 12/1012:35 pm -
2 stops7h 50m
Tue 12/157:25 pm -
1 stop7h 00m
Deal found 11/5![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 2/311:28 am -
1 stop8h 56m
Sun 2/77:30 am -
1 stop8h 38m
Deal found 11/5![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:20 am -
1 stop7h 55m
Thu 12/105:58 pm -
1 stop8h 40m
Deal found 11/5![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/18:25 am -
2 stops18h 15m
Thu 12/107:00 am -
2 stops14h 29m
Deal found 11/7![Alaska Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:25 am -
Nonstop4h 25m
Fri 12/186:10 am -
1 stop8h 55m
Deal found 11/4![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 11/4. 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.
Mon 12/79:45 am -
1 stop9h 15m
Sun 12/135:50 pm -
1 stop6h 30m
Deal found 11/4![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 1/57:41 pm -
2 stops11h 04m
Thu 1/2110:30 am -
1 stop7h 48m
Deal found 11/4![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/1010:45 pm -
1 stop7h 39m
Sun 12/132:13 pm -
1 stop8h 05m
Deal found 11/5![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 12/26:20 am -
1 stop7h 53m
Sat 12/56:39 am -
2 stops11h 52m
Deal found 11/9![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/128:00 am -
1 stop8h 04m
Tue 1/55:45 pm -
1 stop7h 52m
Deal found 11/8![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 11/4. 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.
Sun 12/1311:25 am -
Nonstop4h 25m
Sun 12/202:15 pm -
1 stop9h 40m
Deal found 11/4![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/296:50 am -
1 stop10h 06m
Thu 1/72:41 pm -
1 stop10h 56m
Deal found 11/8![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 11/232:33 pm -
1 stop7h 13m
Wed 1/62:01 pm -
1 stop7h 52m
Deal found 11/4![Delta logo]()
$488
This Southwest deal was found by Cheapflights users on 11/6. 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.
Fri 5/76:40 am -
2 stops8h 35m
Mon 5/107:45 pm -
1 stop7h 05m
Deal found 11/6![Southwest logo]()
$410
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:25 pm -
1 stop8h 49m
Fri 11/276:00 am -
1 stop10h 26m
Deal found 11/7![American Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 5/55:00 pm -
1 stop9h 55m
Sun 5/97:00 am -
2 stops14h 37m
Deal found 11/8![Alaska Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/27:41 pm -
2 stops10h 47m
Sat 12/56:00 am -
2 stops11h 55m
Deal found 11/9![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 11/8. 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.
Sat 11/2111:39 am -
1 stop8h 10m
Fri 11/276:35 am -
1 stop8h 37m
Deal found 11/8![Delta logo]()
$493
This Southwest deal was found by Cheapflights users on 11/9. 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.
Sat 12/1910:40 pm -
1 stop8h 20m
Sun 1/36:35 pm -
1 stop6h 55m
Deal found 11/9![Southwest logo]()
$461
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:23 pm -
1 stop7h 58m
Tue 1/58:40 am -
2 stops14h 28m
Deal found 11/6![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 1/410:20 pm -
1 stop9h 46m
Sat 1/1612:09 pm -
1 stop10h 27m
Deal found 11/4![Delta logo]()
$528
This Southwest deal was found by Cheapflights users on 11/6. 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.
Mon 2/88:10 am -
2 stops8h 45m
Fri 2/127:15 pm -
1 stop7h 40m
Deal found 11/6![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:10 pm -
2 stops11h 32m
Tue 1/58:30 am -
2 stops11h 46m
Deal found 11/6![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:35 pm -
1 stop9h 46m
Thu 11/265:44 am -
1 stop8h 34m
Deal found 11/7![American Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 1/56:15 am -
1 stop8h 30m
Fri 1/156:00 am -
1 stop7h 33m
Deal found 11/4![Delta logo]()
$558
This Southwest deal was found by Cheapflights users on 11/8. 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 12/911:55 am -
1 stop6h 35m
Sun 12/136:35 pm -
1 stop7h 25m
Deal found 11/8![Southwest logo]()
$488
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/2210:30 pm -
1 stop8h 23m
Thu 11/266:15 am -
1 stop8h 28m
Deal found 11/7![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 1/410:20 pm -
1 stop9h 46m
Wed 1/138:00 am -
1 stop7h 59m
Deal found 11/4![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 11/8. 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 3/267:10 pm -
1 stop7h 31m
Wed 3/314:00 pm -
1 stop10h 03m
Deal found 11/8![Delta logo]()
$563
Last-minute flights from San Diego to PennsylvaniaDiscover last-minute flight deals from San Diego to Pennsylvania. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Pennsylvania. Data last updated November 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 11/4. 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.
Wed 11/2512:15 pm -
Nonstop4h 20m
Wed 1/64:00 pm -
1 stop6h 55m
Deal found 11/4![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 11/4. 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 11/276:20 am -
1 stop7h 57m
Tue 1/55:21 pm -
1 stop9h 37m
Deal found 11/4![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/29:45 pm -
1 stop8h 55m
Thu 1/75:50 pm -
1 stop7h 47m
Deal found 11/4![United Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:05 am -
2 stops23h 18m
Mon 12/78:54 pm -
1 stop18h 43m
Deal found 11/5![Multiple Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 11/4. 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.
Thu 12/312:35 pm -
2 stops7h 50m
Thu 12/106:25 am -
2 stops8h 25m
Deal found 11/4![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:15 am -
1 stop7h 01m
Sat 12/1212:24 pm -
1 stop8h 59m
Deal found 11/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:45 am -
2 stops8h 58m
Sat 12/125:39 pm -
1 stop7h 54m
Deal found 11/5![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 11/4. 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.
Mon 12/79:20 am -
1 stop11h 00m
Sun 12/1310:55 am -
Nonstop5h 10m
Deal found 11/4![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 11/5. 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 12/1012:35 pm -
2 stops7h 50m
Tue 12/156:25 am -
2 stops8h 25m
Deal found 11/5![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 11/4. 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 12/126:30 pm -
2 stops12h 50m
Sat 12/192:40 pm -
1 stop9h 40m
Deal found 11/4![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/176:45 am -
1 stop8h 00m
Sat 12/196:20 pm -
Nonstop5h 05m
Deal found 11/6![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 11/8. 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.
Wed 12/2310:30 pm -
1 stop8h 31m
Tue 1/55:21 pm -
1 stop9h 37m
Deal found 11/8![Delta logo]()
$339
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 November 9, 2026.
Search for one-way flight options from San Diego to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:57 am -
3 stops47h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 11/5. 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.
Tue 2/28:00 am -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 11/5. 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.
Tue 12/812:35 pm -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:57 am -
2 stops29h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:37 pm -
1 stop28h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Breeze Airways logo]()
$173
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 12/17:41 pm -
2 stops11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/211:20 am -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/412:35 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:37 pm -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$180
This Orbitz deal was found by Cheapflights users on 11/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:53 pm -
2 stops13h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Alaska Airlines logo]()
$182
This Trip.com deal was found by Cheapflights users on 11/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:24 pm -
1 stop12h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$183
This Southwest deal was found by Cheapflights users on 11/5. 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.
Sat 1/168:50 am -
2 stops10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$184
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $302 (Southwest) |
One-way from | $147 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $579 |
Good round-trip deal | $438 or less |
Good one-way deal | $260 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 November 9, 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
Mon 12/7
10:30 pm-9:57 am
1 stop8h 27m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Fri 12/11
7:41 pm-10:06 am
2 stops11h 25m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Tue 12/22
2:23 pm-11:59 pm
1 stop6h 36m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$170
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Tue 1/5
11:55 am-9:30 pm
1 stop6h 35m
Philadelphia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Thu 2/11
1:25 pm-11:25 pm
1 stop7h 00m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$185
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Tue 12/22
12:50 pm-1:55 am
2 stops10h 05m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$190
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Wed 3/31
10:30 pm-9:37 am
1 stop8h 07m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$203
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Tue 3/30
10:10 pm-11:31 am
1 stop10h 21m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$203
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Sun 12/27
10:40 pm-10:05 am
1 stop8h 25m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$203
San DiegoPittsburgh
SAN San Diego - PIT Pittsburgh
SANPIT
San Diego
Mon 12/7
4:01 pm-9:19 am
2 stops14h 18m
Pittsburgh
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$224
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-SCE
SAN-ABE
SAN-PHL
SAN-MDT
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-SCE
SAN-ABE
SAN-PHL
What is the cheapest month to book a flight from San Diego to Pennsylvania?
Currently, January is the cheapest month in which you can book a flight from San Diego to Pennsylvania (average of $439). Flying from San Diego to Pennsylvania in November is currently the most expensive (average of $547). 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 November 9, 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 November 9, 2026.
The most flights from SAN to USPA are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 $486 and $705 in January.The cheapest round-trip price found within the last 5 days was $466 on Alaska Airlines (Jan 19-Feb 2).
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 November 9, 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.
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Boarding
8.4
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.8
Reviews
1 / 17
10.0
ExcellentJames,Oct 2026
RSW - RDU
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 November 9, 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$286 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$185 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$254 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$340 | Average$423 | FlexibilityNo cancel fee | On-time62% |