$135+ Cheap flights from Harlingen (HRL) 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Cheapest flights from Harlingen to PennsylvaniaExplore the most affordable flight options available from Harlingen to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Harlingen to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop8h 09m
Sun 11/156:05 am -
1 stop8h 27m
Deal found 8/13![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop7h 50m
Sun 11/157:30 am -
1 stop7h 02m
Deal found 8/13![Delta logo]()
$310
This Southwest deal was found by Cheapflights users on 8/15. 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 9/163:25 pm -
1 stop6h 05m
Sat 9/193:40 pm -
1 stop6h 20m
Deal found 8/15![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 8/15. 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 10/319:35 am -
1 stop7h 20m
Sat 11/76:35 am -
2 stops9h 40m
Deal found 8/15![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 8/274:40 pm -
1 stop4h 45m
Mon 8/316:55 am -
1 stop7h 25m
Deal found 8/12![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/303:35 pm -
1 stop7h 24m
Wed 10/75:00 am -
1 stop6h 08m
Deal found 8/16![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/101:59 pm -
1 stop6h 58m
Tue 9/152:00 pm -
1 stop8h 52m
Deal found 8/14![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/15. 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 9/301:45 pm -
2 stops8h 20m
Wed 10/76:00 am -
1 stop7h 25m
Deal found 8/15![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:54 am -
1 stop6h 01m
Tue 9/12:53 pm -
1 stop9h 01m
Deal found 8/12![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/85:18 pm -
1 stop5h 41m
Wed 10/146:00 am -
1 stop8h 23m
Deal found 8/15![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 8/15. 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 11/132:30 pm -
1 stop8h 08m
Mon 11/166:00 am -
1 stop8h 32m
Deal found 8/15![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 8/12. 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 11/132:30 pm -
1 stop8h 08m
Mon 11/166:00 am -
1 stop8h 32m
Deal found 8/12![Delta logo]()
$359
Best flights from Harlingen to PennsylvaniaDiscover carefully curated flight deals from Harlingen to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Harlingen to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:10 pm -
1 stop7h 45m
Sat 1/92:00 pm -
2 stops8h 44m
Deal found 8/13![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop8h 09m
Sun 11/156:05 am -
1 stop8h 27m
Deal found 8/13![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 1/55:44 am -
1 stop7h 18m
Sat 1/96:00 am -
1 stop9h 19m
Deal found 8/16![American Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 8/15. 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 9/301:45 pm -
2 stops8h 20m
Wed 10/76:00 am -
1 stop7h 25m
Deal found 8/15![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop7h 50m
Sun 11/157:30 am -
1 stop7h 02m
Deal found 8/13![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/303:35 pm -
1 stop7h 24m
Wed 10/75:00 am -
1 stop6h 08m
Deal found 8/16![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/101:59 pm -
1 stop6h 58m
Tue 9/152:00 pm -
1 stop8h 52m
Deal found 8/14![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/15. 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 9/166:35 am -
2 stops8h 30m
Sat 9/197:00 am -
2 stops9h 50m
Deal found 8/15![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop8h 08m
Mon 11/166:00 am -
1 stop8h 32m
Deal found 8/14![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/135:40 am -
1 stop6h 09m
Sun 11/155:00 am -
1 stop6h 13m
Deal found 8/17![American Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:05 am -
1 stop5h 24m
Sun 10/46:00 am -
2 stops10h 59m
Deal found 8/16![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 11/2112:50 pm -
1 stop9h 35m
Tue 11/246:30 am -
2 stops9h 35m
Deal found 8/12![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:55 pm -
2 stops8h 25m
Tue 9/111:25 am -
2 stops9h 45m
Deal found 8/12![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/212:10 pm -
1 stop7h 25m
Sat 2/610:58 am -
1 stop5h 36m
Deal found 8/16![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:00 pm -
2 stops9h 58m
Sat 1/96:00 am -
2 stops8h 31m
Deal found 8/14![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:43 am -
2 stops11h 17m
Sat 12/510:45 am -
2 stops13h 46m
Deal found 8/13![American Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/29:20 am -
1 stop5h 46m
Sat 2/61:00 pm -
1 stop7h 32m
Deal found 8/16![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 8/15. 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.
Tue 9/81:45 pm -
2 stops8h 15m
Wed 9/166:55 am -
2 stops9h 55m
Deal found 8/15![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 10/161:50 pm -
1 stop7h 20m
Mon 10/194:35 pm -
2 stops8h 00m
Deal found 8/14![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/315:05 am -
2 stops8h 18m
Sat 11/76:05 am -
3 stops14h 42m
Deal found 8/15![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:10 am -
2 stops10h 55m
Sat 10/176:00 am -
2 stops10h 40m
Deal found 8/16![Southwest logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 11/141:59 pm -
1 stop8h 01m
Tue 11/172:13 pm -
1 stop6h 34m
Deal found 8/14![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 8/275:30 am -
2 stops8h 20m
Tue 9/87:25 am -
2 stops8h 25m
Deal found 8/14![Southwest logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/295:05 am -
2 stops16h 47m
Sat 10/310:58 am -
1 stop6h 01m
Deal found 8/12![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:00 pm -
1 stop6h 28m
Sun 10/47:00 am -
1 stop7h 23m
Deal found 8/16![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 1/275:16 pm -
2 stops15h 50m
Sat 1/306:25 am -
2 stops10h 09m
Deal found 8/12![United Airlines logo]()
$552
Last-minute flights from Harlingen to PennsylvaniaDiscover last-minute flight deals from Harlingen to Pennsylvania. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Pennsylvania. Data last updated August 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 8/274:40 pm -
1 stop4h 45m
Mon 8/316:55 am -
1 stop7h 25m
Deal found 8/12![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/275:18 pm -
1 stop6h 12m
Mon 8/316:30 am -
1 stop7h 54m
Deal found 8/12![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/275:18 pm -
1 stop5h 41m
Tue 9/86:00 am -
1 stop8h 24m
Deal found 8/14![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:54 am -
1 stop6h 01m
Tue 9/12:53 pm -
1 stop9h 01m
Deal found 8/12![American Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:55 pm -
1 stop7h 20m
Tue 9/111:25 am -
2 stops9h 45m
Deal found 8/12![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/101:59 pm -
1 stop6h 58m
Tue 9/152:00 pm -
1 stop8h 52m
Deal found 8/14![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/15. 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 9/163:25 pm -
1 stop6h 05m
Sat 9/193:40 pm -
1 stop6h 20m
Deal found 8/15![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:05 am -
1 stop5h 48m
Sat 10/310:58 am -
1 stop6h 01m
Deal found 8/13![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:05 am -
1 stop5h 24m
Sun 10/46:00 am -
2 stops10h 59m
Deal found 8/16![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/303:35 pm -
1 stop7h 24m
Wed 10/75:00 am -
1 stop6h 08m
Deal found 8/16![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 8/15. 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 9/301:45 pm -
2 stops8h 20m
Wed 10/76:00 am -
1 stop7h 25m
Deal found 8/15![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/3010:45 am -
1 stop8h 39m
Tue 10/66:42 am -
1 stop8h 34m
Deal found 8/15![American Airlines logo]()
$407
One-way flights from Harlingen to PennsylvaniaSearch for one-way flight options from Harlingen to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Harlingen to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:26 pm -
1 stop8h 11m
Deal found 8/13![American Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:25 pm -
1 stop6h 05m
Deal found 8/16![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:05 am -
2 stops10h 14m
Deal found 8/16![United Airlines logo]()
$167
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:51 am -
1 stop6h 08m
Deal found 8/13![American Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 am -
2 stops7h 40m
Deal found 8/16![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:30 am -
2 stops9h 50m
Deal found 8/16![Southwest logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:17 pm -
1 stop7h 28m
Deal found 8/12![American Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:59 pm -
1 stop8h 16m
Deal found 8/16![United Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 8/14. 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 8/2512:35 pm -
2 stops8h 35m
Deal found 8/14![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/315:50 am -
1 stop16h 07m
Deal found 8/14![American Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 1/1610:43 am -
1 stop11h 34m
Deal found 8/16![American Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:40 am -
1 stop9h 52m
Deal found 8/13![American Airlines logo]()
$232
Find flight deals from Harlingen to Pennsylvania
Keep the following information in mind while searching for Harlingen to Pennsylvania flight deals. Data was last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (American Airlines) |
One-way from | $135 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $362 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen 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 August 17, 2026.
Use the filters below to find and compare flights from Harlingen to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Tue 1/5
12:10 pm-8:55 pm
1 stop7h 45m
New York LaGuardia
Sat 1/9
2:00 pm-9:44 pm
2 stops8h 44m
$296
HarlingenWashington, D.C.
HRL Harlingen Valley Intl - DCA Washington, D.C. Reagan-National
HRLDCA
Harlingen Valley Intl
Fri 11/13
2:30 pm-11:39 pm
1 stop8h 09m
Washington, D.C. Reagan-National
Sun 11/15
6:05 am-1:32 pm
1 stop8h 27m
$310
HarlingenWashington, D.C.
HRL Harlingen Valley Intl - IAD Washington, D.C. Dulles Intl
HRLIAD
Harlingen Valley Intl
Fri 11/13
2:30 pm-11:20 pm
1 stop7h 50m
Washington, D.C. Dulles Intl
Sun 11/15
7:30 am-1:32 pm
1 stop7h 02m
$310
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Tue 1/5
5:44 am-2:02 pm
1 stop7h 18m
New York LaGuardia
Sat 1/9
6:00 am-2:19 pm
1 stop9h 19m
$323
HarlingenWashington, D.C.
HRL Harlingen Valley Intl - DCA Washington, D.C. Reagan-National
HRLDCA
Harlingen Valley Intl
Wed 9/30
3:35 pm-11:59 pm
1 stop7h 24m
Washington, D.C. Reagan-National
Wed 10/7
5:00 am-10:08 am
1 stop6h 08m
$339
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Thu 9/10
1:59 pm-9:57 pm
1 stop6h 58m
New York LaGuardia
Tue 9/15
2:00 pm-9:52 pm
1 stop8h 52m
$341
HarlingenWashington, D.C.
HRL Harlingen Valley Intl - DCA Washington, D.C. Reagan-National
HRLDCA
Harlingen Valley Intl
Wed 9/30
1:45 pm-11:05 pm
2 stops8h 20m
Washington, D.C. Reagan-National
Wed 10/7
6:00 am-12:25 pm
1 stop7h 25m
$344
HarlingenNewark
HRL Harlingen Valley Intl - EWR Newark
HRLEWR
Harlingen Valley Intl
Fri 11/13
2:30 pm-11:38 pm
1 stop8h 08m
Newark
Mon 11/16
6:00 am-1:32 pm
1 stop8h 32m
$359
Quickest round-trip
HarlingenWashington, D.C.
HRL Harlingen Valley Intl - DCA Washington, D.C. Reagan-National
HRLDCA
Harlingen Valley Intl
Fri 11/13
5:40 am-12:49 pm
1 stop6h 09m
Washington, D.C. Reagan-National
Sun 11/15
5:00 am-10:13 am
1 stop6h 13m
$362
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Wed 9/16
6:35 am-4:05 pm
2 stops8h 30m
New York LaGuardia
Sat 9/19
7:00 am-3:50 pm
2 stops9h 50m
$389
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Harlingen to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Harlingen with our price prediction graph.
HRL-LGA
HRL-DCA
HRL-IAD
HRL-EWR
HRL-ABE
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 Harlingen to Pennsylvania
HRL-USPA
HRL-LGA
HRL-DCA
HRL-IAD
HRL-EWR
No data available for this route at this time. Please check back soon.
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 August 17, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Harlingen 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
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
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Harlingen and Pennsylvania flights
Browse other Harlingen and Pennsylvania flight options. Last updated on August 17, 2026.
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Harlingen to Pennsylvania flights
Consider these flights traveling from Harlingen to Pennsylvania.
Top 3 airlines flying from Harlingen to Pennsylvania
Discover the top 3 airlines that operate flights from Harlingen 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$469 | FlexibilityNo cancel fee | On-time63% |