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Harlingen

$284+ Cheap flights from Pittsburgh to Harlingen, TX (PIT - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — HRL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Pittsburgh to Harlingen

Cheapest flights from Pittsburgh to Harlingen
Explore the most affordable flight options available from Pittsburgh to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 3/36:37 am
PIT
-
HRL
1 stop8h 28m
American Airlines
Tue 3/106:00 am
HRL
-
PIT
1 stop7h 22m
American Airlines
Deal found 2/2$284
This American Airlines deal was found by Cheapflights users on 2/3. 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 8/157:03 am
PIT
-
HRL
1 stop8h 12m
American Airlines
Sat 8/2210:02 am
HRL
-
PIT
1 stop7h 48m
American Airlines
Deal found 2/3$289
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/37:00 am
PIT
-
HRL
2 stops10h 04m
United Airlines
Tue 3/1012:10 pm
HRL
-
PIT
2 stops10h 00m
United Airlines
Deal found 2/2$305
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/276:37 am
PIT
-
HRL
1 stop8h 37m
American Airlines
Tue 3/310:42 am
HRL
-
PIT
2 stops8h 23m
American Airlines
Deal found 2/2$355
This Southwest deal was found by Cheapflights users on 2/3. 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.
Sun 9/207:30 am
PIT
-
HRL
1 stop7h 10m
Southwest
Sun 9/276:50 am
HRL
-
PIT
1 stop5h 30m
Southwest
Deal found 2/3$389

Find flight deals from Pittsburgh to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(American Airlines)
Provider with most accurate pricing for Pittsburgh-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Harlingen Valley Intl flights.
Search Deals
From Pittsburgh to Harlingen Valley Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 February 3, 2026.
Use the filters below to find and compare flights from Pittsburgh to Harlingen that are best for you.

Fly from

Pittsburgh

Fly to

Harlingen

Route

Depart

Return

Price

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Tue 3/3

6:37 am-2:05 pm

1 stop8h 28m

Harlingen Valley Intl

Tue 3/10

6:00 am-2:22 pm

1 stop7h 22m

$284

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Tue 3/3

7:00 am-4:04 pm

2 stops10h 04m

Harlingen Valley Intl

Tue 3/10

12:10 pm-11:10 pm

2 stops10h 00m

$305

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Fri 2/27

6:37 am-2:14 pm

1 stop8h 37m

Harlingen Valley Intl

Tue 3/3

10:42 am-8:05 pm

2 stops8h 23m

$355

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Wed 2/18

4:42 pm-9:59 pm

1 stop6h 17m

Harlingen Valley Intl

Sun 2/22

9:20 am-3:45 pm

1 stop5h 25m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Compare providers for flights from Pittsburgh to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Harlingen in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Pittsburgh 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.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like American Airlines and United Airlines fly from Pittsburgh to Harlingen, Texas in about 8h 28m. The time it takes to get you to your destination can typically vary by up to 1h 36m. Airlines will cover a distance of 1402 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

See more FAQs

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