$80+ Cheap flights from San Antonio (SAT) 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHL
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to PennsylvaniaExplore the most affordable flight options available from San Antonio to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from San Antonio to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:05 am
SAT
- PHL
Nonstop3h 35m
American Airlines
Fri 4/105:49 pm
PHL
- SAT
Nonstop4h 09m
American Airlines
Deal found 3/11![American Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/214:04 pm
SAT
- PHL
1 stop12h 30m
Frontier
Wed 4/298:31 pm
PHL
- SAT
1 stop18h 44m
Frontier
Deal found 3/12![Frontier logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
SAT
- PHL
Nonstop3h 35m
American Airlines
Tue 4/213:20 pm
PHL
- SAT
1 stop5h 45m
American Airlines
Deal found 3/11![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 4/184:04 pm
SAT
- PHL
1 stop12h 31m
Frontier
Tue 4/288:36 pm
PHL
- SAT
1 stop20h 17m
Frontier
Deal found 3/11![Frontier logo]()
$193
This Southwest deal was found by Cheapflights users on 3/11. 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.
Wed 4/157:00 am
SAT
- PHL
1 stop5h 10m
Southwest
Wed 4/156:45 pm
PHL
- SAT
1 stop5h 30m
Southwest
Deal found 3/11![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 3/13. 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 4/2312:55 pm
SAT
- PHL
1 stop10h 40m
Southwest
Mon 4/275:40 am
PHL
- SAT
1 stop7h 00m
Southwest
Deal found 3/13![Southwest logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 4/110:22 am
SAT
- PHL
1 stop8h 57m
Multiple Airlines
Sat 4/115:44 pm
PHL
- SAT
1 stop16h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/710:22 am
SAT
- PHL
1 stop21h 17m
Multiple Airlines
Tue 4/148:41 pm
PHL
- SAT
1 stop20h 12m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 4/154:49 pm
SAT
- PHL
1 stop11h 45m
Frontier
Fri 4/248:41 pm
PHL
- SAT
1 stop19h 28m
Frontier
Deal found 3/11![Frontier logo]()
$209
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/2312:55 pm
SAT
- PHL
1 stop10h 40m
Southwest
Sat 4/257:45 am
PHL
- SAT
2 stops8h 05m
Southwest
Deal found 3/11![Southwest logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/214:04 pm
SAT
- PHL
1 stop12h 30m
Frontier
Sun 5/38:36 pm
PHL
- SAT
1 stop18h 39m
Frontier
Deal found 3/12![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/203:00 pm
SAT
- PHL
1 stop13h 34m
Frontier
Wed 4/298:31 pm
PHL
- SAT
1 stop18h 44m
Frontier
Deal found 3/11![Frontier logo]()
$215
Best flights from San Antonio to PennsylvaniaDiscover carefully curated flight deals from San Antonio to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from San Antonio to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/99:00 am
SAT
- PHL
1 stop8h 25m
Southwest
Thu 4/166:00 pm
PHL
- SAT
1 stop7h 30m
Southwest
Deal found 3/11![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 3/11. 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 4/246:33 pm
SAT
- PHL
1 stop5h 26m
Delta
Sun 4/266:00 am
PHL
- SAT
1 stop6h 49m
Delta
Deal found 3/11![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/226:02 pm
SAT
- IAD
1 stop4h 57m
United Airlines
Tue 4/288:15 am
IAD
- SAT
Nonstop3h 48m
United Airlines
Deal found 3/11![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/34:41 pm
SAT
- MDT
1 stop5h 43m
American Airlines
Sun 4/56:15 am
MDT
- SAT
1 stop9h 03m
American Airlines
Deal found 3/15![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 3/11. 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.
Fri 5/82:40 pm
SAT
- PHL
1 stop6h 05m
Southwest
Sat 5/93:45 pm
PHL
- SAT
1 stop6h 20m
Southwest
Deal found 3/11![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 3/11. 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.
Wed 4/88:20 am
SAT
- PHL
2 stops7h 30m
Southwest
Fri 4/1012:20 pm
PHL
- SAT
2 stops11h 40m
Southwest
Deal found 3/11![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:15 pm
SAT
- PHL
1 stop5h 52m
Delta
Tue 5/195:17 am
PHL
- SAT
1 stop5h 35m
Delta
Deal found 3/12![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 3/13. 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 5/75:45 am
SAT
- PHL
1 stop5h 20m
Southwest
Tue 5/125:50 am
PHL
- SAT
1 stop7h 05m
Southwest
Deal found 3/13![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/192:35 pm
SAT
- PHL
1 stop5h 30m
Southwest
Fri 5/227:10 pm
PHL
- SAT
1 stop5h 55m
Southwest
Deal found 3/14![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/12. 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 9/1012:07 pm
SAT
- IAD
Nonstop3h 20m
United Airlines
Wed 9/164:20 pm
IAD
- SAT
1 stop8h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/116:35 am
SAT
- PHL
1 stop8h 10m
Southwest
Sun 4/126:20 am
PHL
- SAT
1 stop5h 30m
Southwest
Deal found 3/15![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 4/65:55 pm
SAT
- PHL
1 stop10h 46m
Delta
Sun 4/127:00 am
PHL
- SAT
1 stop11h 05m
Delta
Deal found 3/11![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 3/12. 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 9/106:40 am
SAT
- DCA
1 stop6h 19m
United Airlines
Wed 9/1610:30 am
DCA
- SAT
1 stop6h 38m
United Airlines
Deal found 3/12![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/83:45 pm
SAT
- PHL
1 stop5h 15m
Southwest
Sun 4/126:20 am
PHL
- SAT
1 stop5h 30m
Southwest
Deal found 3/15![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 3/11. 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 5/811:50 am
SAT
- DCA
1 stop6h 09m
Delta
Tue 5/126:00 am
DCA
- SAT
1 stop6h 03m
Delta
Deal found 3/11![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:14 am
SAT
- PIT
1 stop7h 50m
American Airlines
Tue 5/2612:48 pm
PIT
- SAT
1 stop8h 38m
American Airlines
Deal found 3/16![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/1612:15 pm
SAT
- EWR
Nonstop3h 52m
United Airlines
Sun 4/197:15 am
EWR
- SAT
Nonstop4h 19m
United Airlines
Deal found 3/12![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/3012:55 pm
SAT
- PHL
1 stop10h 40m
Southwest
Sat 5/26:15 am
PHL
- SAT
2 stops9h 35m
Southwest
Deal found 3/15![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 3/11. 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 7/102:51 pm
SAT
- IAD
1 stop5h 25m
Delta
Fri 8/147:50 pm
IAD
- SAT
1 stop5h 25m
Delta
Deal found 3/11![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/21:11 pm
SAT
- IAD
1 stop7h 09m
United Airlines
Tue 5/55:50 pm
IAD
- SAT
Nonstop3h 45m
United Airlines
Deal found 3/15![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 5/74:15 pm
SAT
- IAD
1 stop5h 41m
Delta
Tue 5/125:21 pm
IAD
- SAT
1 stop6h 06m
Delta
Deal found 3/11![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/106:10 am
SAT
- MDT
1 stop7h 42m
American Airlines
Sun 5/173:01 pm
MDT
- SAT
1 stop6h 57m
American Airlines
Deal found 3/14![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/145:49 pm
SAT
- IAD
1 stop5h 44m
United Airlines
Sun 5/176:15 am
IAD
- SAT
1 stop7h 00m
United Airlines
Deal found 3/14![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/244:44 pm
SAT
- IAD
1 stop5h 19m
Delta
Mon 4/275:07 pm
IAD
- SAT
1 stop7h 01m
Delta
Deal found 3/15![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/305:49 pm
SAT
- EWR
1 stop6h 41m
United Airlines
Mon 5/46:10 am
EWR
- SAT
1 stop5h 53m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:00 am
SAT
- IAD
1 stop7h 41m
Delta
Sun 8/166:00 am
IAD
- SAT
1 stop6h 11m
Delta
Deal found 3/12![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 4/135:50 pm
SAT
- MDT
1 stop5h 52m
United Airlines
Sun 4/196:15 am
MDT
- SAT
1 stop5h 48m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/73:50 pm
SAT
- DCA
1 stop6h 10m
Southwest
Wed 4/86:10 am
DCA
- SAT
1 stop5h 15m
Southwest
Deal found 3/14![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/812:35 pm
SAT
- IAD
1 stop9h 57m
Delta
Tue 5/125:21 pm
IAD
- SAT
1 stop6h 06m
Delta
Deal found 3/15![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/182:02 pm
SAT
- MDT
2 stops8h 26m
United Airlines
Tue 4/216:15 am
MDT
- SAT
1 stop5h 48m
United Airlines
Deal found 3/12![United Airlines logo]()
$334
Last-minute flights from San Antonio to PennsylvaniaDiscover last-minute flight deals from San Antonio to Pennsylvania. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Pennsylvania. Data last updated March 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 4/110:22 am
SAT
- PHL
1 stop8h 57m
Multiple Airlines
Sat 4/115:44 pm
PHL
- SAT
1 stop16h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/710:22 am
SAT
- PHL
1 stop21h 17m
Multiple Airlines
Tue 4/148:41 pm
PHL
- SAT
1 stop20h 12m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:05 am
SAT
- PHL
Nonstop3h 35m
American Airlines
Fri 4/105:49 pm
PHL
- SAT
Nonstop4h 09m
American Airlines
Deal found 3/11![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
SAT
- PHL
Nonstop3h 35m
American Airlines
Tue 4/213:20 pm
PHL
- SAT
1 stop5h 45m
American Airlines
Deal found 3/11![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 3/11. 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.
Wed 4/157:00 am
SAT
- PHL
1 stop5h 10m
Southwest
Wed 4/156:45 pm
PHL
- SAT
1 stop5h 30m
Southwest
Deal found 3/11![Southwest logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 4/154:49 pm
SAT
- PHL
1 stop11h 45m
Frontier
Fri 4/248:41 pm
PHL
- SAT
1 stop19h 28m
Frontier
Deal found 3/11![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 4/184:04 pm
SAT
- PHL
1 stop12h 31m
Frontier
Tue 4/288:36 pm
PHL
- SAT
1 stop20h 17m
Frontier
Deal found 3/11![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/203:00 pm
SAT
- PHL
1 stop13h 34m
Frontier
Wed 4/298:31 pm
PHL
- SAT
1 stop18h 44m
Frontier
Deal found 3/11![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/214:04 pm
SAT
- PHL
1 stop12h 30m
Frontier
Tue 4/288:36 pm
PHL
- SAT
1 stop20h 17m
Frontier
Deal found 3/12![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/214:04 pm
SAT
- PHL
1 stop12h 30m
Frontier
Sun 5/38:36 pm
PHL
- SAT
1 stop18h 39m
Frontier
Deal found 3/12![Frontier logo]()
$211
This Southwest deal was found by Cheapflights users on 3/13. 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 4/2312:55 pm
SAT
- PHL
1 stop10h 40m
Southwest
Mon 4/275:40 am
PHL
- SAT
1 stop7h 00m
Southwest
Deal found 3/13![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/2312:55 pm
SAT
- PHL
1 stop10h 40m
Southwest
Sat 4/256:15 am
PHL
- SAT
2 stops9h 35m
Southwest
Deal found 3/11![Southwest logo]()
$210
One-way flights from San Antonio to PennsylvaniaSearch for one-way flight options from San Antonio to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from San Antonio to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:22 pm
SAT
- EWR
1 stop9h 27m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Mon 3/231:22 pm
SAT
- EWR
1 stop9h 27m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$81
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
SAT
- PHL
Nonstop3h 35m
American Airlines
Deal found 3/11![American Airlines logo]()
$90
This Super.com deal was found by Cheapflights users on 3/12. 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 3/311:22 pm
SAT
- EWR
1 stop9h 27m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$92
This Trip.com deal was found by Cheapflights users on 3/11. 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.
Tue 4/144:04 pm
SAT
- PHL
1 stop12h 30m
Frontier
Deal found 3/11![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 3/242:13 pm
SAT
- EWR
1 stop21h 35m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 3/12. 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.
Sun 4/55:30 am
SAT
- PHL
1 stop4h 55m
Southwest
Deal found 3/12![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 5/121:40 pm
SAT
- PHL
2 stops7h 20m
Southwest
Deal found 3/12![Southwest logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/136:45 am
SAT
- DCA
1 stop29h 15m
Frontier
Deal found 3/11![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 4/110:22 am
SAT
- PHL
1 stop8h 57m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/163:00 pm
SAT
- DCA
1 stop21h 00m
Frontier
Deal found 3/12![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:22 pm
SAT
- EWR
1 stop9h 27m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$107
Find flight deals from San Antonio to Pennsylvania
Keep the following information in mind while searching for San Antonio to Pennsylvania flight deals. Data was last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (American Airlines) |
One-way from | $80 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $433 |
Good round-trip deal | $415 or less |
Good one-way deal | $267 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 March 16, 2026.
Use the filters below to find and compare flights from San Antonio to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 4/9
9:00 am-6:25 pm
1 stop8h 25m
Philadelphia
Thu 4/16
6:00 pm-12:30 am
1 stop7h 30m
$199
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Fri 5/8
2:40 pm-9:45 pm
1 stop6h 05m
Philadelphia
Sat 5/9
3:45 pm-9:05 pm
1 stop6h 20m
$199
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Wed 4/8
8:20 am-4:50 pm
2 stops7h 30m
Philadelphia
Fri 4/10
12:20 pm-11:00 pm
2 stops11h 40m
$215
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 5/7
5:45 am-12:05 pm
1 stop5h 20m
Philadelphia
Tue 5/12
5:50 am-11:55 am
1 stop7h 05m
$219
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Tue 5/19
2:35 pm-9:05 pm
1 stop5h 30m
Philadelphia
Fri 5/22
7:10 pm-12:05 am
1 stop5h 55m
$219
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Sat 4/11
6:35 am-3:45 pm
1 stop8h 10m
Philadelphia
Sun 4/12
6:20 am-10:50 am
1 stop5h 30m
$219
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Wed 4/8
3:45 pm-10:00 pm
1 stop5h 15m
Philadelphia
Sun 4/12
6:20 am-10:50 am
1 stop5h 30m
$219
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 4/30
12:55 pm-12:35 am
1 stop10h 40m
Philadelphia
Sat 5/2
6:15 am-2:50 pm
2 stops9h 35m
$230
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Fri 4/24
6:33 pm-12:59 am
1 stop5h 26m
Philadelphia
Sun 4/26
6:00 am-11:49 am
1 stop6h 49m
$258
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Fri 5/15
4:15 pm-11:07 pm
1 stop5h 52m
Philadelphia
Tue 5/19
5:17 am-9:52 am
1 stop5h 35m
$258
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from San Antonio with our price prediction graph.
SAT-PHL
SAT-IAD
SAT-MDT
SAT-DCA
SAT-PIT
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 Antonio to Pennsylvania
SAT-USPA
SAT-PHL
SAT-IAD
SAT-MDT
SAT-DCA
What is the cheapest month to book a flight from San Antonio to Pennsylvania?
Currently, June is the cheapest month in which you can book a flight from San Antonio to Pennsylvania (average of $93). Flying from San Antonio to Pennsylvania in March is currently the most expensive (average of $220). 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.
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 March 16, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Antonio to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from San Antonio 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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Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from San Antonio to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Pennsylvania flights
Browse other San Antonio and Pennsylvania flight options. Last updated on March 16, 2026.
Popular flight searches
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San Antonio to Pennsylvania flights
Consider these flights traveling from San Antonio to Pennsylvania.
Top 6 airlines flying from San Antonio to Pennsylvania
Discover the top 6 airlines that operate flights from San Antonio 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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$269 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$190 | Average$427 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$426 | FlexibilityNo cancel fee | On-time63% |