$164+ Cheap flights from Harlingen (HRL) to Pennsylvania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
Nov 5 — Nov 121
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 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 October 6, 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 October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/192:00 pm -
1 stop7h 00m
Fri 10/235:06 pm -
1 stop5h 46m
Deal found 10/4![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:05 am -
1 stop5h 26m
Mon 11/92:07 pm -
2 stops9h 41m
Deal found 10/3![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 10/4. 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 11/2112:50 pm -
2 stops10h 20m
Sat 12/51:05 pm -
2 stops9h 05m
Deal found 10/4![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/172:00 pm -
1 stop7h 18m
Wed 10/216:15 am -
1 stop8h 08m
Deal found 10/1![United Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/315:05 am -
1 stop5h 32m
Wed 11/48:00 am -
1 stop6h 21m
Deal found 10/5![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 10/6. 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 10/1911:55 am -
1 stop10h 10m
Fri 10/237:35 pm -
1 stop5h 05m
Deal found 10/6![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:05 am -
1 stop5h 30m
Sat 10/246:15 am -
1 stop8h 08m
Deal found 10/5![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:55 pm -
1 stop4h 45m
Mon 10/267:35 pm -
1 stop5h 05m
Deal found 10/3![Southwest logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:50 pm -
1 stop8h 25m
Sat 12/52:46 pm -
1 stop9h 40m
Deal found 10/4![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/177:15 am -
1 stop8h 34m
Wed 10/216:16 am -
1 stop8h 07m
Deal found 10/2![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/1712:40 pm -
2 stops7h 20m
Wed 10/211:20 pm -
2 stops8h 40m
Deal found 10/2![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 10/4. 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.
Tue 10/201:00 pm -
2 stops7h 50m
Sat 10/247:15 am -
2 stops9h 25m
Deal found 10/4![Southwest logo]()
$482
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 October 6, 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 October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:25 pm -
1 stop5h 32m
Mon 11/95:10 pm -
1 stop6h 38m
Deal found 10/3![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/4. 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 10/1912:55 pm -
2 stops8h 15m
Fri 10/237:35 pm -
1 stop5h 05m
Deal found 10/4![Southwest logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:50 pm -
1 stop8h 25m
Sat 12/52:46 pm -
1 stop9h 40m
Deal found 10/4![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/192:00 pm -
1 stop7h 00m
Fri 10/235:06 pm -
1 stop5h 46m
Deal found 10/4![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/172:00 pm -
1 stop7h 18m
Wed 10/216:15 am -
1 stop8h 08m
Deal found 10/1![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:55 pm -
1 stop4h 45m
Mon 10/267:35 pm -
1 stop5h 05m
Deal found 10/3![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/317:10 am -
2 stops9h 37m
Wed 11/49:45 am -
2 stops11h 02m
Deal found 10/5![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:05 am -
1 stop5h 30m
Sat 10/246:15 am -
1 stop8h 08m
Deal found 10/5![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/1712:40 pm -
2 stops7h 20m
Wed 10/211:20 pm -
2 stops8h 40m
Deal found 10/2![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/177:15 am -
1 stop8h 34m
Wed 10/216:16 am -
1 stop8h 07m
Deal found 10/2![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/205:05 am -
1 stop5h 53m
Sat 10/246:08 am -
2 stops10h 51m
Deal found 10/4![United Airlines logo]()
$454
Last-minute flights from Harlingen to PennsylvaniaDiscover last-minute flight deals from Harlingen to Pennsylvania. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Pennsylvania. Data last updated October 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/172:00 pm -
1 stop7h 18m
Wed 10/216:15 am -
1 stop8h 08m
Deal found 10/1![United Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/177:15 am -
1 stop8h 34m
Wed 10/216:16 am -
1 stop8h 07m
Deal found 10/2![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/1712:40 pm -
2 stops7h 20m
Wed 10/211:20 pm -
2 stops8h 40m
Deal found 10/2![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/192:00 pm -
1 stop7h 00m
Fri 10/235:06 pm -
1 stop5h 46m
Deal found 10/4![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/6. 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 10/1911:55 am -
1 stop10h 10m
Fri 10/237:35 pm -
1 stop5h 05m
Deal found 10/6![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:05 am -
1 stop5h 30m
Sat 10/246:15 am -
1 stop8h 08m
Deal found 10/5![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 10/4. 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.
Tue 10/201:00 pm -
2 stops7h 50m
Sat 10/247:15 am -
2 stops9h 25m
Deal found 10/4![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:55 pm -
1 stop4h 45m
Mon 10/267:35 pm -
1 stop5h 05m
Deal found 10/3![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/315:05 am -
1 stop5h 32m
Wed 11/48:00 am -
1 stop6h 21m
Deal found 10/5![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:05 am -
1 stop5h 26m
Mon 11/92:07 pm -
2 stops9h 41m
Deal found 10/3![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 10/4. 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 11/2112:50 pm -
2 stops10h 20m
Sat 12/51:05 pm -
2 stops9h 05m
Deal found 10/4![Southwest logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:50 pm -
1 stop8h 25m
Sat 12/52:46 pm -
1 stop9h 40m
Deal found 10/4![American Airlines logo]()
$413
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 October 6, 2026.
Search for one-way flight options from Harlingen to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” 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 10/232:13 pm -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$164
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:00 pm -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 12/242:05 pm -
2 stops9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$185
This Southwest deal was found by Cheapflights users on 10/6. 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.
Sun 11/221:00 pm -
2 stops9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 10/5. 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 11/2112:50 pm -
2 stops10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$221
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/225:05 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 10/6. 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 10/225:30 am -
2 stops7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$230
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:47 pm -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sun 11/225:05 am -
1 stop5h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 11/212:50 pm -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/2211:50 am -
3 stops35h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:18 pm -
3 stops22h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$464
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 October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (United Airlines) |
One-way from | $164 (Delta) |
Popular in | July |
Cheapest in | April |
Average price | $588 |
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 7,457,451 searches. Data last updated October 6, 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
HarlingenPittsburgh
HRL Harlingen Valley Intl - PIT Pittsburgh
HRLPIT
Harlingen Valley Intl
Fri 10/23
2:13 pm-11:24 pm
1 stop8h 11m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$164
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Fri 12/11
2:00 pm-10:56 pm
1 stop7h 56m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Thu 12/24
2:05 pm-12:34 am
2 stops9h 29m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Sun 11/22
1:00 pm-11:20 pm
2 stops9h 20m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Sat 11/21
12:50 pm-12:10 am
2 stops10h 20m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$221
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Thu 10/22
2:13 pm-11:50 pm
1 stop8h 37m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
Quickest round-trip
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Thu 10/22
5:05 am-11:58 am
1 stop5h 53m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
HarlingenPhiladelphia
HRL Harlingen Valley Intl - PHL Philadelphia
HRLPHL
Harlingen Valley Intl
Thu 10/22
6:20 am-4:25 pm
2 stops9h 05m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
HarlingenPittsburgh
HRL Harlingen Valley Intl - PIT Pittsburgh
HRLPIT
Harlingen Valley Intl
Fri 11/6
5:25 pm-11:57 pm
1 stop5h 32m
Pittsburgh
Mon 11/9
5:10 pm-10:48 pm
1 stop6h 38m
$327
HarlingenPittsburgh
HRL Harlingen Valley Intl - PIT Pittsburgh
HRLPIT
Harlingen Valley Intl
Mon 10/19
2:00 pm-10:00 pm
1 stop7h 00m
Pittsburgh
Fri 10/23
5:06 pm-9:52 pm
1 stop5h 46m
$327
Showing 1-10 of 19 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-PIT
HRL-PHL
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-PIT
HRL-PHL
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 October 6, 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.
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Harlingen 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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Harlingen and Pennsylvania flights
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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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$479 | FlexibilityNo cancel fee | On-time63% |