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$145+ Cheap flights from Harlingen (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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — PHL
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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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 May 11, 2026.

This United Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 5/295:10 am
HRL
-
DCA
1 stop5h 46m
United Airlines
Sat 6/612:59 pm
DCA
-
HRL
1 stop7h 50m
United Airlines
Deal found 5/6$289
This United Airlines deal was found by Cheapflights users on 5/8. 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 9/32:00 pm
HRL
-
IAD
1 stop7h 45m
United Airlines
Thu 9/103:02 pm
IAD
-
HRL
1 stop5h 27m
United Airlines
Deal found 5/8$289
This Southwest deal was found by Cheapflights users on 5/7. 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 6/910:50 am
HRL
-
DCA
1 stop6h 25m
Southwest
Sat 6/136:55 am
DCA
-
HRL
1 stop10h 35m
Southwest
Deal found 5/7$294
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 7/411:15 am
HRL
-
DCA
1 stop8h 40m
Southwest
Tue 7/146:10 am
DCA
-
HRL
2 stops8h 20m
Southwest
Deal found 5/6$300
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/165:10 am
HRL
-
DCA
1 stop5h 46m
United Airlines
Tue 6/2312:59 pm
DCA
-
HRL
1 stop7h 50m
United Airlines
Deal found 5/9$306
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 6/1311:25 am
HRL
-
DCA
1 stop9h 10m
Southwest
Mon 6/156:10 pm
DCA
-
HRL
1 stop6h 30m
Southwest
Deal found 5/6$314
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 7/44:15 pm
HRL
-
LGA
1 stop5h 40m
Southwest
Sat 7/116:00 am
LGA
-
HRL
1 stop11h 30m
Southwest
Deal found 5/6$318
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 6/1311:25 am
HRL
-
LGA
1 stop10h 00m
Southwest
Sat 6/2011:55 am
LGA
-
HRL
2 stops9h 50m
Southwest
Deal found 5/6$324
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 10/302:00 pm
HRL
-
LGA
1 stop6h 57m
Delta
Tue 11/36:05 am
LGA
-
HRL
1 stop8h 26m
Delta
Deal found 5/10$331
This Southwest deal was found by Cheapflights users on 5/6. 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 7/82:10 pm
HRL
-
LGA
2 stops8h 00m
Southwest
Thu 7/93:00 pm
LGA
-
HRL
2 stops9h 40m
Southwest
Deal found 5/6$341
This Southwest deal was found by Cheapflights users on 5/7. 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 6/1010:50 am
HRL
-
DCA
1 stop6h 25m
Southwest
Sat 6/136:55 am
DCA
-
HRL
1 stop10h 35m
Southwest
Deal found 5/7$343
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 7/44:15 pm
HRL
-
LGA
1 stop5h 40m
Southwest
Tue 7/145:30 pm
LGA
-
HRL
1 stop6h 30m
Southwest
Deal found 5/6$343

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$145
(Southwest)

Popular in

June

Cheapest in

July

Average price

$431
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. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 11, 2026.
Use the filters below to find and compare flights from Harlingen to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 9/3

2:00 pm-10:13 pm

1 stop7h 13m

Washington, D.C. Reagan-National

Thu 9/10

8:15 am-3:34 pm

1 stop8h 19m

$289

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

Thu 9/3

2:00 pm-10:45 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

Thu 9/10

3:02 pm-7:29 pm

1 stop5h 27m

$289

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Sat 7/4

11:15 am-8:55 pm

1 stop8h 40m

Washington, D.C. Reagan-National

Tue 7/14

6:10 am-1:30 pm

2 stops8h 20m

$300

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Tue 6/16

5:10 am-11:56 am

1 stop5h 46m

Washington, D.C. Reagan-National

Tue 6/23

12:59 pm-7:49 pm

1 stop7h 50m

$306

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Sat 6/13

11:25 am-9:35 pm

1 stop9h 10m

Washington, D.C. Reagan-National

Mon 6/15

6:10 pm-11:40 pm

1 stop6h 30m

$314

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Sat 6/13

11:25 am-10:25 pm

1 stop10h 00m

New York LaGuardia

Sat 6/20

6:00 am-4:30 pm

1 stop11h 30m

$326
Quickest round-trip

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Fri 7/17

5:10 am-11:56 am

1 stop5h 46m

Washington, D.C. Reagan-National

Mon 7/20

2:55 pm-7:49 pm

1 stop5h 54m

$329

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Wed 7/8

2:10 pm-11:10 pm

2 stops8h 00m

New York LaGuardia

Thu 7/9

1:40 pm-11:40 pm

1 stop11h 00m

$342

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Sat 7/4

4:15 pm-10:55 pm

1 stop5h 40m

New York LaGuardia

Tue 7/14

5:30 pm-11:00 pm

1 stop6h 30m

$343

HarlingenNewark

HRL - EWR

HRLEWR

Harlingen Valley Intl

Fri 10/30

2:00 pm-11:36 pm

1 stop8h 36m

Newark

Tue 11/3

6:00 am-1:31 pm

1 stop8h 31m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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
No data available for this route at this time. Please check back soon.

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 May 11, 2026.
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
7.1
Good
11,665 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,665 reviews
American Airlines
7.1
Good
11,665 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 to Pennsylvania?

    There are many flights that can get you from Harlingen to Pennsylvania in 6h 57m. Fly via United Airlines, Southwest, or Delta to get the fastest option. Harlingen and Pennsylvania are separated by a distance of 1689 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Harlingen 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.

See more FAQs

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Alternative routes for Harlingen to Pennsylvania

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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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$269Average$428FlexibilityNo cancel feeOn-time71%

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