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Harlingen

$135+ Cheap flights from Pittsburgh to Harlingen, TX (PIT - HRL)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — HRL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(Southwest)

One-way from

$135
(American Airlines)
Provider with most accurate pricing for Pittsburgh-Harlingen Valley Intl flight deals.
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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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One-way flight 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 April 17, 2025.

This Southwest deal was found by Cheapflights users on 4/17. 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.
Thu 9/1812:45 pmPIT - HRL
1 stop6h 20mSouthwest
Mon 9/226:40 amHRL - PIT
1 stop5h 10mSouthwest
Deal found 4/17$284
This American Airlines deal was found by Cheapflights users on 4/17. 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 9/197:49 pmPIT - HRL
1 stop5h 08mAmerican Airlines
Mon 9/224:10 pmHRL - PIT
1 stop5h 06mAmerican Airlines
Deal found 4/17$364
This United Airlines deal was found by Cheapflights users on 4/17. 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 9/186:15 amPIT - HRL
1 stop8h 15mUnited Airlines
Sun 9/212:05 pmHRL - PIT
1 stop7h 41mUnited Airlines
Deal found 4/17$389

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 April 17, 2025.
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

Thu 9/18

12:45 pm-6:05 pm

1 stop6h 20m

Harlingen Valley Intl

Mon 9/22

6:40 am-12:50 pm

1 stop5h 10m

$284

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Fri 9/19

7:49 pm-11:57 pm

1 stop5h 08m

Harlingen Valley Intl

Mon 9/22

4:10 pm-10:16 pm

1 stop5h 06m

$364

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Thu 9/18

6:15 am-1:30 pm

1 stop8h 15m

Harlingen Valley Intl

Sun 9/21

2:05 pm-10:46 pm

1 stop7h 41m

$389

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Thu 9/18

7:49 pm-11:57 pm

1 stop5h 08m

$135

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Thu 9/18

6:15 am-1:00 pm

2 stops7h 45m

$165

PittsburghHarlingen

PIT - HRL

PITHRL

Pittsburgh

Thu 9/18

7:05 am-7:33 pm

3 stops13h 28m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Harlingen

What is the cheapest month to book a flight from Pittsburgh to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Pittsburgh to Harlingen, Texas (average of $267). Flying from Pittsburgh to Harlingen, Texas in July is currently the most expensive (average of $414). 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.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

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.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. 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 Harlingen. Reviews last updated April 17, 2025.
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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
8.0
Very good
4,280 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

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 Pittsburgh to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Pittsburgh to Harlingen, Texas round-trip?

    Flying on Southwest is currently your cheapest option to Harlingen, Texas, with prices starting at $284. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $364 and $389, respectively.

  • What are the cheapest airlines to fly from Pittsburgh to Harlingen, Texas one-way?

    One-way options have recently been found by users for as low as $135 on American Airlines. Other airlines that offer cheap prices include Southwest from $165 and United Airlines from $564 one-way.

  • 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.

  • What is the cheapest month to book a flight from Pittsburgh to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Pittsburgh to Harlingen, Texas (average of $267). Flying from Pittsburgh to Harlingen, Texas in July is currently the most expensive (average of $414). 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

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Top airline flying from Pittsburgh to Harlingen

Discover the top airline that operate flights from Pittsburgh to Harlingen. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$408FlexibilityNo cancel feeOn-time71%

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