HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$145+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harlingen to Pennsylvania with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 14, 2025.

This Delta deal was found by Cheapflights users on 12/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:15 pmHRL - LGA
1 stop7h 30mDelta
Wed 12/317:45 amLGA - HRL
1 stop7h 35mDelta
Deal found 12/12$403
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/252:48 pmHRL - IAD
1 stop6h 45mAmerican Airlines
Wed 12/316:05 amIAD - HRL
1 stop9h 13mAmerican Airlines
Deal found 12/13$421
This American Airlines deal was found by Cheapflights users on 12/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:12 amHRL - DCA
1 stop7h 32mAmerican Airlines
Tue 12/302:59 pmDCA - HRL
1 stop8h 49mAmerican Airlines
Deal found 12/12$422
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/223:15 pmHRL - LGA
1 stop7h 30mDelta
Sat 1/36:00 amLGA - HRL
1 stop9h 20mDelta
Deal found 12/14$464
This Delta deal was found by Cheapflights users on 12/13. 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 12/203:15 pmHRL - EWR
1 stop7h 33mDelta
Tue 12/306:15 amEWR - HRL
2 stops33h 05mDelta
Deal found 12/13$477
This Delta deal was found by Cheapflights users on 12/13. 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.
Mon 12/223:15 pmHRL - LGA
1 stop7h 30mDelta
Mon 12/296:00 amLGA - HRL
1 stop9h 20mDelta
Deal found 12/13$484
This Southwest deal was found by Cheapflights users on 12/12. 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.
Fri 12/195:00 amHRL - DCA
2 stops6h 10mSouthwest
Tue 12/301:20 pmDCA - HRL
1 stop7h 15mSouthwest
Deal found 12/12$504
This Delta deal was found by Cheapflights users on 12/13. 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 12/203:15 pmHRL - LGA
1 stop7h 30mDelta
Tue 12/306:00 amLGA - HRL
2 stops33h 20mDelta
Deal found 12/13$512
This Delta deal was found by Cheapflights users on 12/13. 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 12/193:15 pmHRL - EWR
1 stop7h 33mDelta
Tue 12/306:15 amEWR - HRL
2 stops33h 05mDelta
Deal found 12/13$512
This Delta deal was found by Cheapflights users on 12/13. 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 12/193:15 pmHRL - LGA
1 stop7h 25mDelta
Tue 12/307:45 amLGA - HRL
1 stop7h 35mDelta
Deal found 12/13$519
This Delta deal was found by Cheapflights users on 12/13. 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.
Mon 12/223:15 pmHRL - EWR
1 stop7h 33mDelta
Tue 12/306:15 amEWR - HRL
2 stops33h 05mDelta
Deal found 12/13$522
This Southwest deal was found by Cheapflights users on 12/13. 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 12/166:40 amHRL - LGA
1 stop5h 45mSouthwest
Sat 1/310:55 amLGA - HRL
2 stops10h 15mSouthwest
Deal found 12/13$524

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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$145
(Delta)

Popular in

January

Cheapest in

July

Average price

$418
Provider with most accurate pricing for Harlingen Valley Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Philadelphia flights.
Search Deals
From Harlingen Valley Intl to Pennsylvania
Search Deals
One-way flight from Harlingen Valley Intl to Pennsylvania
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 14, 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

Sat 2/14

2:43 pm-11:43 pm

1 stop8h 00m

New York LaGuardia

Wed 2/18

4:59 pm-10:52 pm

1 stop6h 53m

$251

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Sat 2/14

10:35 am-8:00 pm

1 stop8h 25m

Newark

Wed 2/18

6:00 am-2:12 pm

1 stop9h 12m

$251

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

Tue 2/10

6:02 am-5:16 pm

2 stops10h 14m

Washington, D.C. Dulles Intl

Wed 2/18

5:32 pm-10:52 pm

1 stop6h 20m

$256

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Sat 2/14

12:10 pm-9:57 pm

1 stop8h 47m

New York LaGuardia

Wed 2/18

1:15 pm-9:59 pm

2 stops9h 44m

$279

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Fri 4/10

4:07 pm-11:41 pm

1 stop6h 34m

New York LaGuardia

Tue 4/14

6:05 am-2:24 pm

1 stop9h 19m

$289

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 2/19

6:00 am-2:40 pm

2 stops7h 40m

Washington, D.C. Reagan-National

Mon 2/23

3:59 pm-10:52 pm

1 stop7h 53m

$289

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Thu 2/5

3:22 pm-9:53 pm

1 stop5h 31m

New York LaGuardia

Mon 2/9

7:00 am-2:49 pm

1 stop8h 49m

$289

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 2/19

11:15 am-8:25 pm

2 stops8h 10m

Washington, D.C. Reagan-National

Mon 2/23

1:25 pm-10:15 pm

2 stops9h 50m

$326

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Sun 1/11

5:40 am-4:15 pm

1 stop9h 35m

Washington, D.C. Reagan-National

Sun 1/18

11:00 am-6:00 pm

1 stop8h 00m

$329

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Sat 2/14

9:20 am-3:55 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Wed 2/18

4:28 pm-9:59 pm

1 stop6h 31m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 37 results
1
2
3
4

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, September is the cheapest month in which you can book a flight from Harlingen, Texas to Pennsylvania (average of $245). Flying from Harlingen, Texas to Pennsylvania in January is currently the most expensive (average of $533). 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.

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 December 14, 2025.
See what other customers who have flown with American 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.
American Airlines
7.2
Good
11,052 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,052 reviews
American Airlines
7.2
Good
11,052 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Harlingen, Texas to Pennsylvania?

    American Airlines, United Airlines, and Southwest can get you from Harlingen, Texas to Pennsylvania in just under 8h. Your travel time can differ by up to 47m. Airlines will cover a distance of 1689 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - New York LaGuardia, Harlingen Valley Intl - Newark and Harlingen Valley Intl - Washington, D.C. Reagan-National.

  • 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, September is the cheapest month in which you can book a flight from Harlingen, Texas to Pennsylvania (average of $245). Flying from Harlingen, Texas to Pennsylvania in January is currently the most expensive (average of $533). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Denver flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to Seattle flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Las Vegas flights
Hobby to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
Dallas/Fort Worth to San Francisco flights
Hobby to Denver flights
Hobby to Seattle flights
George Bush Intcntl to Newark flights
George Bush Intcntl to Las Vegas flights
George Bush Intcntl to LaGuardia flights
Austin to John F Kennedy Intl flights
Austin to Las Vegas flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Atlanta flights
Dallas/Fort Worth to Dulles Intl flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Sky Harbor Intl flights
George Bush Intcntl to Denver flights
George Bush Intcntl to Seattle flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Ontario flights
Love Field to LaGuardia flights
Love Field to Las Vegas flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Hobby flights
Austin to Newark flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Midway flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to Minneapolis flights
Dallas/Fort Worth to Philadelphia flights
Hobby to Orlando flights
Hobby to Miami flights
Austin to Los Angeles flights
Hobby to Atlanta flights
Hobby to Sky Harbor Intl flights
San Antonio to Las Vegas flights

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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$269Average$428FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.