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

Airlines like United Airlines fly from Pittsburgh to Harlingen, Texas in about 6h 22m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1402 mi.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

If weather is an important factor for your trip to Harlingen, Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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

When flying from Pittsburgh to Harlingen, Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Pittsburgh-Harlingen, Texas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Harlingen, Texas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$299+ Flights from Pittsburgh to Harlingen, TX

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Pittsburgh to Harlingen

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$299 (United 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.

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From Pittsburgh to Harlingen Valley Intl

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Find 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 January 14, 2026.

Fri 5/16:00 am

PIT

HRL

1 stop6h 22m

United Airlines

Sat 5/97:00 am

HRL

PIT

1 stop7h 43m

United Airlines

Deal found 1/13

$299

Wed 1/283:56 pm

PIT

HRL

1 stop8h 25m

American Airlines

Sun 2/16:02 am

HRL

PIT

1 stop5h 21m

American Airlines

Deal found 1/13

$359

Fri 5/18:40 am

PIT

HRL

2 stops8h 35m

Southwest

Sat 5/96:05 am

HRL

PIT

2 stops10h 00m

Southwest

Deal found 1/13

$385

Fri 2/279:13 am

PIT

HRL

2 stops11h 23m

American Airlines

Tue 3/32:36 pm

HRL

PIT

1 stop6h 39m

American Airlines

Deal found 1/13

$413

Best flights from Pittsburgh to Harlingen
Discover carefully curated flight deals from Pittsburgh to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 14, 2026.

Fri 5/16:00 am

PIT

HRL

1 stop6h 22m

United Airlines

Sat 5/97:00 am

HRL

PIT

1 stop7h 43m

United Airlines

Deal found 1/13

$299

Wed 1/283:56 pm

PIT

HRL

1 stop8h 25m

American Airlines

Sun 2/16:02 am

HRL

PIT

1 stop5h 21m

American Airlines

Deal found 1/13

$359

Fri 5/18:40 am

PIT

HRL

2 stops8h 35m

Southwest

Sat 5/96:05 am

HRL

PIT

2 stops10h 00m

Southwest

Deal found 1/13

$385

Fri 2/279:13 am

PIT

HRL

2 stops11h 23m

American Airlines

Tue 3/32:36 pm

HRL

PIT

1 stop6h 39m

American Airlines

Deal found 1/13

$413

Wed 1/2810:49 am

PIT

HRL

3 stops12h 10m

United Airlines

Sun 2/112:10 pm

HRL

PIT

2 stops10h 34m

United Airlines

Deal found 1/13

$1,409

Last-minute flights from Pittsburgh to Harlingen
Discover last-minute flight deals from Pittsburgh to Harlingen. Data last updated January 14, 2026 and is based on user searches.

Wed 1/283:56 pm

PIT

HRL

1 stop8h 25m

American Airlines

Sun 2/16:02 am

HRL

PIT

1 stop5h 21m

American Airlines

Deal found 1/13

$359

Wed 1/2810:49 am

PIT

HRL

3 stops12h 10m

United Airlines

Sun 2/112:10 pm

HRL

PIT

2 stops10h 34m

United Airlines

Deal found 1/13

$1,409

Fri 2/279:13 am

PIT

HRL

2 stops11h 23m

American Airlines

Tue 3/32:36 pm

HRL

PIT

1 stop6h 39m

American Airlines

Deal found 1/13

$413

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Fri 5/1

6:00 am-11:22 am

1 stop6h 22m

Harlingen Valley Intl

Sat 5/9

7:00 am-3:43 pm

1 stop7h 43m

$299

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Wed 1/28

3:56 pm-11:21 pm

1 stop8h 25m

Harlingen Valley Intl

Sun 2/1

6:02 am-12:23 pm

1 stop5h 21m

$359

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Fri 5/1

8:40 am-4:15 pm

2 stops8h 35m

Harlingen Valley Intl

Sat 5/9

6:05 am-5:05 pm

2 stops10h 00m

$385

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Fri 2/27

9:13 am-7:36 pm

2 stops11h 23m

Harlingen Valley Intl

Tue 3/3

2:36 pm-10:15 pm

1 stop6h 39m

$413

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Wed 1/28

10:49 am-9:59 pm

3 stops12h 10m

Harlingen Valley Intl

Sun 2/1

12:10 pm-11:44 pm

2 stops10h 34m

$1,409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from Pittsburgh to Harlingen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Harlingen in January.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Harlingen, Texas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

How long is the flight from Pittsburgh to Harlingen, Texas?
Airlines like United Airlines fly from Pittsburgh to Harlingen, Texas in about 6h 22m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1402 mi.
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.

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$299+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Pittsburgh to Harlingen

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Pittsburgh to Harlingen

Cheapest flights from Pittsburgh to HarlingenExplore 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 January 14, 2026.

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 January 14, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Harlingen that are best for you.

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 January.

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.

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?

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

How can I find direct flights from Pittsburgh to Harlingen?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Harlingen

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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 January 14, 2026.