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Harlingen

$119+ Cheap flights from Pennsylvania to Harlingen, TX (HRL)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HRL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Harlingen

Keep the following information in mind while searching for Pennsylvania to Harlingen flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$119
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$789
Provider with most accurate pricing for Philadelphia-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Harlingen Valley Intl flights.
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From Pennsylvania to Harlingen Valley Intl
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One-way flight from Pennsylvania to Harlingen Valley Intl
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Highest demand for flights based on searches. 26% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Pennsylvania to Harlingen

Cheapest flights from Pennsylvania to Harlingen
Explore the most affordable flight options available from Pennsylvania to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/158:05 amDCA - HRL
1 stop6h 19mUnited Airlines
Mon 5/192:14 pmHRL - DCA
1 stop7h 01mUnited Airlines
Deal found 4/30$237
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/177:30 amLGA - HRL
1 stop6h 55mUnited Airlines
Tue 6/245:10 amHRL - LGA
1 stop6h 33mUnited Airlines
Deal found 4/29$251
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/156:00 amIAD - HRL
1 stop6h 24mUnited Airlines
Mon 5/192:14 pmHRL - IAD
1 stop6h 59mUnited Airlines
Deal found 4/30$270
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/156:17 amIAD - HRL
1 stop6h 11mAmerican Airlines
Mon 5/1912:05 pmHRL - IAD
2 stops10h 57mAmerican Airlines
Deal found 4/30$303
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:00 amPHL - HRL
1 stop5h 37mAmerican Airlines
Wed 7/164:27 pmHRL - PHL
1 stop7h 32mAmerican Airlines
Deal found 5/1$313
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/177:30 amLGA - HRL
1 stop9h 12mAmerican Airlines
Tue 6/2410:05 amHRL - LGA
1 stop8h 54mAmerican Airlines
Deal found 5/1$325
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/177:50 amEWR - HRL
1 stop6h 35mUnited Airlines
Tue 6/249:47 amHRL - EWR
1 stop8h 24mUnited Airlines
Deal found 4/29$348
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/155:00 amDCA - HRL
2 stops7h 28mAmerican Airlines
Mon 5/1912:05 pmHRL - DCA
1 stop6h 37mAmerican Airlines
Deal found 4/30$377
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/96:00 amEWR - HRL
1 stop6h 28mAmerican Airlines
Fri 5/164:27 pmHRL - EWR
1 stop6h 28mAmerican Airlines
Deal found 4/29$379
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1710:45 amLGA - HRL
2 stops8h 55mSouthwest
Tue 6/246:00 amHRL - LGA
2 stops8h 55mSouthwest
Deal found 5/1$409
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Wed 7/96:05 amPHL - HRL
2 stops8h 15mUnited Airlines
Wed 7/165:10 amHRL - PHL
2 stops8h 19mUnited Airlines
Deal found 5/1$455
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/225:25 amPHL - HRL
2 stops9h 25mSouthwest
Sun 5/258:15 amHRL - PHL
2 stops8h 30mSouthwest
Deal found 4/29$458

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Harlingen 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 May 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Harlingen that are best for you.

Fly from

Pennsylvania

Fly to

Harlingen

Route

Depart

Return

Price

Washington, D.C.Harlingen

DCA - HRL

DCAHRL

Washington, D.C. Reagan-National

Thu 5/15

8:05 am-1:24 pm

1 stop6h 19m

Harlingen Valley Intl

Mon 5/19

2:14 pm-10:15 pm

1 stop7h 01m

$237

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 6/17

7:30 am-1:25 pm

1 stop6h 55m

Harlingen Valley Intl

Tue 6/24

5:10 am-12:43 pm

1 stop6h 33m

$251

Washington, D.C.Harlingen

IAD - HRL

IADHRL

Washington, D.C. Dulles Intl

Thu 5/15

6:00 am-11:24 am

1 stop6h 24m

Harlingen Valley Intl

Mon 5/19

2:14 pm-10:13 pm

1 stop6h 59m

$270

Washington, D.C.Harlingen

IAD - HRL

IADHRL

Washington, D.C. Dulles Intl

Thu 5/15

6:17 am-11:28 am

1 stop6h 11m

Harlingen Valley Intl

Mon 5/19

12:05 pm-12:02 am

2 stops10h 57m

$303

PhiladelphiaHarlingen

PHL - HRL

PHLHRL

Philadelphia

Wed 7/9

5:00 am-9:37 am

1 stop5h 37m

Harlingen Valley Intl

Wed 7/16

4:27 pm-12:59 am

1 stop7h 32m

$313

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 6/17

7:30 am-3:42 pm

1 stop9h 12m

Harlingen Valley Intl

Tue 6/24

10:05 am-7:59 pm

1 stop8h 54m

$325

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 6/17

7:50 am-1:25 pm

1 stop6h 35m

Harlingen Valley Intl

Tue 6/24

9:47 am-7:11 pm

1 stop8h 24m

$348

Washington, D.C.Harlingen

DCA - HRL

DCAHRL

Washington, D.C. Reagan-National

Thu 5/15

5:00 am-11:28 am

2 stops7h 28m

Harlingen Valley Intl

Mon 5/19

12:05 pm-7:42 pm

1 stop6h 37m

$377

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 6/17

10:45 am-6:40 pm

2 stops8h 55m

Harlingen Valley Intl

Tue 6/24

6:00 am-3:55 pm

2 stops8h 55m

$409

PhiladelphiaHarlingen

PHL - HRL

PHLHRL

Philadelphia

Wed 7/9

6:05 am-1:20 pm

2 stops8h 15m

Harlingen Valley Intl

Wed 7/16

5:10 am-2:29 pm

2 stops8h 19m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Pennsylvania to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Pennsylvania with our price prediction graph.
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 Pennsylvania to Harlingen

What is the cheapest month to book a flight from Pennsylvania to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Harlingen, Texas (average of $267). Flying from Pennsylvania to Harlingen, Texas in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to HRL?

Find hourly flight availability from Pennsylvania to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Pennsylvania to Harlingen, Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. 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 Harlingen. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Southwest, United Airlines and American Airlines from Pennsylvania to Harlingen. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,293 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Pennsylvania?

    For a flight from Pennsylvania to Harlingen, you will be flying into Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Pennsylvania to Harlingen, Texas one-way?

    One-way options have recently been found by users for as low as $119 on American Airlines. Other airlines that offer cheap prices include United Airlines from $269 and Southwest from $284 one-way.

  • What are the most popular routes from Pennsylvania to Harlingen, Texas?

    The most popular flight routes from Pennsylvania to Harlingen, Texas are Newark - Harlingen Valley Intl, New York LaGuardia - Harlingen Valley Intl and Philadelphia - Harlingen Valley Intl.

  • Can I find deals for flights from Pennsylvania to Harlingen that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Harlingen.

  • Can I find deals for business class flights from Pennsylvania to Harlingen?

    Yes. Cheapflights offers flight deals from Pennsylvania to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Harlingen, Texas (average of $267). Flying from Pennsylvania to Harlingen, Texas in July is currently the most expensive (average of $411). 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.

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Alternative routes for Pennsylvania to Harlingen

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Top 2 airlines flying from Pennsylvania to Harlingen

Discover the top 2 airlines that operate flights from Pennsylvania to Harlingen. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$281Average$434FlexibilityNo cancel feeOn-time69%

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