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$126+ Cheap flights from Harlingen, TX (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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Harlingen to Pennsylvania

Keep the following information in mind while searching for Harlingen to Pennsylvania flight deals. Data was last updated junio 12, 2025.

Round-trip from

$251
(United Airlines)

One-way from

$126
(Southwest)

Popular in

November

Cheapest in

July

Average price

$466
From Harlingen Valley Intl to Pennsylvania
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One-way flight from Harlingen Valley Intl to Pennsylvania
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Harlingen to Pennsylvania

Cheapest flights from Harlingen to Pennsylvania
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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/205:00 amHRL - LGA
1 stop6h 36mUnited Airlines
sáb. 9/69:55 amLGA - HRL
1 stop7h 07mUnited Airlines
Deal found 6/11$251
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:25 amHRL - DCA
1 stop8h 35mSouthwest
vie. 9/56:55 amDCA - HRL
1 stop7h 05mSouthwest
Deal found 6/11$253
This Southwest deal was found by Cheapflights users on 6/12. 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.
lun. 6/305:15 amHRL - LGA
1 stop7h 10mSouthwest
mar. 7/82:30 pmLGA - HRL
1 stop9h 20mSouthwest
Deal found 6/12$264
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/252:47 pmHRL - EWR
1 stop6h 23mAmerican Airlines
mar. 9/28:15 amEWR - HRL
1 stop7h 00mAmerican Airlines
Deal found 6/11$264
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/32:05 pmHRL - IAD
1 stop5h 47mUnited Airlines
vie. 9/511:03 amIAD - HRL
1 stop5h 59mUnited Airlines
Deal found 6/11$277
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/205:00 amHRL - EWR
1 stop5h 59mUnited Airlines
sáb. 9/612:00 pmEWR - HRL
1 stop8h 33mUnited Airlines
Deal found 6/11$277
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/32:51 pmHRL - IAD
1 stop6h 58mAmerican Airlines
vie. 9/511:18 amIAD - HRL
2 stops7h 42mAmerican Airlines
Deal found 6/11$282
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/33:00 pmHRL - EWR
1 stop7h 36mDelta
sáb. 11/86:00 amEWR - HRL
1 stop9h 26mDelta
Deal found 6/11$298
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/95:10 amHRL - DCA
1 stop5h 36mUnited Airlines
mié. 7/164:59 pmDCA - HRL
1 stop5h 51mUnited Airlines
Deal found 6/11$317
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2910:02 amHRL - LGA
1 stop6h 56mAmerican Airlines
sáb. 9/69:59 amLGA - HRL
1 stop9h 01mAmerican Airlines
Deal found 6/11$325
This Delta deal was found by Cheapflights users on 6/10. 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.
lun. 11/33:00 pmHRL - LGA
1 stop7h 47mDelta
sáb. 11/88:00 amLGA - HRL
1 stop7h 26mDelta
Deal found 6/10$328
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/95:25 amHRL - DCA
2 stops8h 08mAmerican Airlines
mié. 7/165:00 amDCA - HRL
1 stop5h 37mAmerican Airlines
Deal found 6/11$413

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 junio 12, 2025.
Use the filters below to find and compare flights from Harlingen to Pennsylvania that are best for you.

Fly from

Harlingen

Fly to

Pennsylvania

Route

Depart

Return

Price

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

mié. 8/20

5:00 am-12:36 pm

1 stop6h 36m

New York LaGuardia

sáb. 9/6

9:55 am-4:02 pm

1 stop7h 07m

$251

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

mié. 9/3

7:25 am-5:00 pm

1 stop8h 35m

Washington, D.C. Reagan-National

vie. 9/5

6:55 am-1:00 pm

1 stop7h 05m

$253

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

lun. 8/25

2:47 pm-10:10 pm

1 stop6h 23m

Newark

mar. 9/2

8:15 am-2:15 pm

1 stop7h 00m

$264

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

lun. 6/30

5:15 am-1:25 pm

1 stop7h 10m

New York LaGuardia

mar. 7/8

2:30 pm-10:50 pm

1 stop9h 20m

$264

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

mié. 9/3

2:05 pm-8:52 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

vie. 9/5

11:03 am-4:02 pm

1 stop5h 59m

$277

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

mié. 8/20

5:00 am-11:59 am

1 stop5h 59m

Newark

sáb. 9/6

12:00 pm-7:33 pm

1 stop8h 33m

$277

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

mié. 9/3

2:51 pm-10:49 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

vie. 9/5

11:18 am-6:00 pm

2 stops7h 42m

$282

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

lun. 11/3

3:00 pm-11:36 pm

1 stop7h 36m

Newark

sáb. 11/8

6:00 am-2:26 pm

1 stop9h 26m

$298

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

mié. 7/9

5:10 am-11:46 am

1 stop5h 36m

Washington, D.C. Reagan-National

mié. 7/16

4:59 pm-9:50 pm

1 stop5h 51m

$317

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

vie. 8/29

10:02 am-5:58 pm

1 stop6h 56m

New York LaGuardia

sáb. 9/6

9:59 am-6:00 pm

1 stop9h 01m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Pennsylvania (average of $236). Flying from Harlingen, Texas to Pennsylvania in March is currently the most expensive (average of $295). 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.

Rainfall in Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Harlingen to Pennsylvania have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    If you book a flight to Pennsylvania from Harlingen, you will be flying from Valley Intl, which is the city’s only airport. Harlingen Valley Intl (HRL) is located 3.7 mi from the center of Harlingen.

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

    The cheapest airlines for a one-way flight from Harlingen, Texas to Pennsylvania are Southwest ($126), American Airlines ($126), and United Airlines ($131).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Pennsylvania 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 Harlingen, Texas to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Pennsylvania (average of $236). Flying from Harlingen, Texas to Pennsylvania in March is currently the most expensive (average of $295). 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.

See more FAQs

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Alternative routes for Harlingen to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Harlingen to Pennsylvania

Discover the top airline 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$430FlexibilityNo cancel feeOn-time71%

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