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Harlingen

$139+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HRL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(American Airlines)

One-way from

$139
(Delta)

Popular in

May

Cheapest in

January

Average price

$584
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. 20% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/237:11 pmPIT - HRL
1 stop5h 48mAmerican Airlines
Tue 5/610:15 amHRL - PIT
1 stop7h 10mAmerican Airlines
Deal found 3/30$209
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:05 amLGA - HRL
1 stop8h 41mDelta
Fri 4/252:41 pmHRL - LGA
1 stop7h 58mDelta
Deal found 3/30$277
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:05 amEWR - HRL
1 stop8h 41mDelta
Fri 4/252:41 pmHRL - EWR
1 stop7h 56mDelta
Deal found 3/30$308
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/2210:25 amLGA - HRL
2 stops10h 19mUnited Airlines
Sat 4/262:01 pmHRL - LGA
1 stop8h 17mUnited Airlines
Deal found 3/30$324
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:55 amDCA - HRL
1 stop7h 50mSouthwest
Mon 10/206:00 amHRL - DCA
2 stops9h 15mSouthwest
Deal found 3/30$333
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/226:00 amLGA - HRL
1 stop6h 30mAmerican Airlines
Fri 4/255:47 amHRL - LGA
2 stops8h 18mAmerican Airlines
Deal found 3/30$348
This Southwest deal was found by Cheapflights users on 3/29. 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.
Mon 4/72:55 pmLGA - HRL
1 stop6h 20mSouthwest
Wed 4/96:10 amHRL - LGA
1 stop5h 55mSouthwest
Deal found 3/29$385
This United Airlines deal was found by Cheapflights users on 3/30. 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 10/166:30 amIAD - HRL
1 stop5h 29mUnited Airlines
Mon 10/205:16 pmHRL - IAD
1 stop5h 35mUnited Airlines
Deal found 3/30$397
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/199:30 amEWR - HRL
2 stops10h 43mAmerican Airlines
Wed 4/2312:04 pmHRL - EWR
1 stop5h 56mAmerican Airlines
Deal found 3/31$409
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:15 amPIT - HRL
1 stop8h 35mSouthwest
Mon 4/73:20 pmHRL - PIT
2 stops6h 45mSouthwest
Deal found 3/30$414
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/156:00 amPIT - HRL
1 stop6h 22mUnited Airlines
Sat 4/195:15 amHRL - PIT
1 stop5h 34mUnited Airlines
Deal found 3/30$429
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/2911:05 amPHL - HRL
1 stop5h 52mAmerican Airlines
Mon 6/27:56 pmHRL - PHL
1 stop12h 15mAmerican Airlines
Deal found 3/30$430

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 March 31, 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

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Wed 4/23

7:11 pm-11:59 pm

1 stop5h 48m

Harlingen Valley Intl

Tue 5/6

10:15 am-6:25 pm

1 stop7h 10m

$209

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 4/22

6:05 am-1:46 pm

1 stop8h 41m

Harlingen Valley Intl

Sat 4/26

12:59 pm-11:39 pm

1 stop9h 40m

$277

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 4/22

6:05 am-1:46 pm

1 stop8h 41m

Harlingen Valley Intl

Fri 4/25

2:41 pm-11:37 pm

1 stop7h 56m

$308

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 4/22

10:25 am-7:44 pm

2 stops10h 19m

Harlingen Valley Intl

Sat 4/26

2:01 pm-11:18 pm

1 stop8h 17m

$324

New YorkHarlingen

LGA - HRL

LGAHRL

New York LaGuardia

Tue 4/22

6:00 am-11:30 am

1 stop6h 30m

Harlingen Valley Intl

Fri 4/25

5:47 am-3:05 pm

2 stops8h 18m

$348

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Sat 4/19

9:30 am-7:13 pm

2 stops10h 43m

Harlingen Valley Intl

Wed 4/23

12:04 pm-7:00 pm

1 stop5h 56m

$409

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Tue 4/15

6:00 am-11:22 am

1 stop6h 22m

Harlingen Valley Intl

Sat 4/19

5:15 am-11:49 am

1 stop5h 34m

$429

PhiladelphiaHarlingen

PHL - HRL

PHLHRL

Philadelphia

Thu 5/29

11:05 am-3:57 pm

1 stop5h 52m

Harlingen Valley Intl

Mon 6/2

7:56 pm-9:11 am

1 stop12h 15m

$430

State CollegeHarlingen

SCE - HRL

SCEHRL

State College University Park

Sat 4/12

6:30 am-12:42 pm

1 stop7h 12m

Harlingen Valley Intl

Sat 4/19

5:15 am-4:54 pm

2 stops10h 39m

$440

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Fri 5/9

9:00 am-7:44 pm

2 stops11h 44m

Harlingen Valley Intl

Wed 5/14

12:16 pm-7:08 pm

1 stop5h 52m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 22 results
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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 $414). 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 March 31, 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 March 31, 2025.
Read reviews from past customers who have flown Southwest, Delta and United 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
4,275 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,614 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $139 on Delta. Other airlines that offer cheap prices include American Airlines from $210 and United Airlines from $265 one-way.

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

    The most popular flight routes from Pennsylvania to Harlingen, Texas are New York LaGuardia - Harlingen Valley Intl, Newark - 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 $414). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$281Average$434FlexibilityNo cancel feeOn-time69%
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