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$139+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$139
(Delta)

Popular in

November

Cheapest in

April

Average price

$670
Provider with most accurate pricing for Harlingen Valley Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Philadelphia flights.
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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. 7% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 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 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 5/72:14 pmHRL - LGA
1 stop5h 45mUnited Airlines
Sat 5/107:45 amLGA - HRL
1 stop6h 39mUnited Airlines
Deal found 3/27$229
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/72:14 pmHRL - EWR
1 stop6h 46mUnited Airlines
Sat 5/1010:32 amEWR - HRL
1 stop6h 32mUnited Airlines
Deal found 3/27$229
This Delta deal was found by Cheapflights users on 3/27. 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 4/112:40 pmHRL - IAD
1 stop7h 45mDelta
Tue 4/156:00 amIAD - HRL
1 stop8h 46mDelta
Deal found 3/27$237
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/114:32 pmHRL - IAD
1 stop5h 10mAmerican Airlines
Tue 4/154:52 pmIAD - HRL
2 stops8h 07mAmerican Airlines
Deal found 3/27$242
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/1212:04 pmHRL - LGA
1 stop8h 01mAmerican Airlines
Sat 4/197:59 amLGA - HRL
2 stops9h 02mAmerican Airlines
Deal found 3/27$268
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/2612:04 pmHRL - DCA
1 stop6h 56mAmerican Airlines
Sat 5/35:00 amDCA - HRL
1 stop5h 51mAmerican Airlines
Deal found 3/27$287
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 4/121:05 pmHRL - LGA
1 stop9h 31mDelta
Sun 4/206:05 amLGA - HRL
1 stop8h 41mDelta
Deal found 3/27$287
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/1212:04 pmHRL - EWR
1 stop5h 55mAmerican Airlines
Sat 4/1912:29 pmEWR - HRL
1 stop7h 44mAmerican Airlines
Deal found 3/27$308
This Southwest deal was found by Cheapflights users on 3/27. 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 9/156:40 amHRL - LGA
2 stops8h 10mSouthwest
Mon 9/226:15 amLGA - HRL
1 stop7h 45mSouthwest
Deal found 3/27$343
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 4/121:05 pmHRL - EWR
2 stops10h 46mDelta
Sun 4/206:05 amEWR - HRL
1 stop8h 41mDelta
Deal found 3/27$344
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/275:15 amHRL - IAD
1 stop5h 15mUnited Airlines
Sat 5/38:25 amIAD - HRL
1 stop5h 59mUnited Airlines
Deal found 3/27$376
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:53 amHRL - EWR
2 stops34h 04mMultiple Airlines
Sun 5/45:30 amEWR - HRL
2 stops30h 24mMultiple Airlines
Deal found 3/27$423

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 March 28, 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

Wed 5/7

2:14 pm-8:59 pm

1 stop5h 45m

New York LaGuardia

Sat 5/10

7:45 am-1:24 pm

1 stop6h 39m

$229

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Wed 5/7

2:14 pm-10:00 pm

1 stop6h 46m

Newark

Sat 5/10

10:32 am-4:04 pm

1 stop6h 32m

$229

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

Fri 4/11

2:40 pm-11:25 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

Tue 4/15

6:00 am-1:46 pm

1 stop8h 46m

$237

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

Fri 4/11

4:32 pm-10:42 pm

1 stop5h 10m

Washington, D.C. Dulles Intl

Tue 4/15

4:52 pm-11:59 pm

2 stops8h 07m

$242

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Sat 4/12

12:04 pm-9:05 pm

1 stop8h 01m

New York LaGuardia

Sat 4/19

7:59 am-4:01 pm

2 stops9h 02m

$268

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Sat 4/12

1:05 pm-11:36 pm

1 stop9h 31m

New York LaGuardia

Sun 4/20

6:05 am-1:46 pm

1 stop8h 41m

$287

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Sat 4/26

12:04 pm-8:00 pm

1 stop6h 56m

Washington, D.C. Reagan-National

Sat 5/3

5:00 am-9:51 am

1 stop5h 51m

$287

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Sat 4/12

12:04 pm-6:59 pm

1 stop5h 55m

Newark

Sat 4/19

12:29 pm-7:13 pm

1 stop7h 44m

$308

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Mon 9/15

6:40 am-3:50 pm

2 stops8h 10m

New York LaGuardia

Mon 9/22

6:15 am-1:00 pm

1 stop7h 45m

$343

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Sat 4/12

1:05 pm-12:51 am

2 stops10h 46m

Newark

Sun 4/20

6:05 am-1:46 pm

1 stop8h 41m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 23 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.

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

Find hourly flight availability from Harlingen to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Harlingen, Texas to Pennsylvania, 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 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 March 28, 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
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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 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 Delta ($139), United Airlines ($139), and Southwest ($154).

  • 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.

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$518FlexibilityNo cancel feeOn-time71%
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