$106 Cheap Flights from Pittsburgh (PIT) to Harlingen (HRL)

View $106 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)

Cheap Flights from Pittsburgh to Harlingen (PIT-HRL)

Prices were available within the past 7 days and start at $106 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Nov 23 - Wed, Dec 3
PIT
Pittsburgh
HRL
Harlingen
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 23 from Pittsburgh to Harlingen, returning Wed, Dec 3, priced at $247 found 1 day ago
Delta
Sun, Nov 23 - Wed, Dec 3
PIT
Pittsburgh
HRL
Harlingen
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 23 from Pittsburgh to Harlingen, returning Wed, Dec 3, priced at $248 found 1 day ago
United
Fri, Dec 5 - Mon, Dec 8
PIT
Pittsburgh
HRL
Harlingen
$256 Roundtrip, found 10 hours ago
$256
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 5 from Pittsburgh to Harlingen, returning Mon, Dec 8, priced at $256 found 10 hours ago
Delta
Sun, Dec 7 - Sun, Dec 21
PIT
Pittsburgh
HRL
Harlingen
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 7 from Pittsburgh to Harlingen, returning Sun, Dec 21, priced at $257 found 1 day ago
American Airlines
Fri, Dec 5 - Mon, Dec 8
PIT
Pittsburgh
HRL
Harlingen
$258 Roundtrip, found 10 hours ago
$258
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Dec 5 from Pittsburgh to Harlingen, returning Mon, Dec 8, priced at $258 found 10 hours ago
American Airlines
Sun, Feb 15 - Fri, Feb 20
PIT
Pittsburgh
HRL
Harlingen
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 15 from Pittsburgh to Harlingen, returning Fri, Feb 20, priced at $260 found 2 days ago
United
Fri, Dec 5 - Mon, Dec 8
PIT
Pittsburgh
HRL
Harlingen
$260 Roundtrip, found 10 hours ago
$260
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 5 from Pittsburgh to Harlingen, returning Mon, Dec 8, priced at $260 found 10 hours ago
United
Fri, Dec 5 - Mon, Dec 8
PIT
Pittsburgh
HRL
Harlingen
$261 Roundtrip, found 10 hours ago
$261
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 5 from Pittsburgh to Harlingen, returning Mon, Dec 8, priced at $261 found 10 hours ago
Delta
Sun, Nov 23 - Sat, Dec 6
PIT
Pittsburgh
HRL
Harlingen
$263 Roundtrip, found 17 hours ago
$263
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Nov 23 from Pittsburgh to Harlingen, returning Sat, Dec 6, priced at $263 found 17 hours ago
Southwest Airlines
Fri, Dec 5 - Mon, Dec 8
PIT
Pittsburgh
HRL
Harlingen
$281 Roundtrip, found 10 hours ago
$281
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Fri, Dec 5 from Pittsburgh to Harlingen, returning Mon, Dec 8, priced at $281 found 10 hours ago

Alternative airports near Harlingen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Valley Intl. HRL. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $365
HRL
Valley Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $365

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL) cost?
Secure a cheap one-way flight from $106 or cheap return flight from $247 from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)?
Flying in November is a good way to save, as it's the cheapest month for flights between PIT and HRL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIT to HRL flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)?
You'll need to take a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from PIT to HRL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)?
To reach Valley Intl. Airport (HRL) on schedule, select a flight that takes off from Pittsburgh Intl. Airport (PIT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL) last-minute?
Last-minute fares from PIT to HRL are usually more expensive. To lock in the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap fare just before your departure.
Is it cheaper to book a PIT to HRL flight and hotel package?
You'll typically save money by booking a PIT to HRL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Valley Intl. Airport (HRL)?
In most instances, you can cancel or modify your PIT to HRL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$246
Distance
1402 mi

Book with confidence

Pittsburgh to Harlingen Flights

The cheapest times to fly from Pittsburgh to Harlingen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Harlingen are during the month of November. You can find some of the cheapest flights from Pittsburgh to Harlingen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Harlingen

Sunday is one of the best days to book for cheap flights from Pittsburgh to Harlingen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Harlingen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Harlingen in 2025. You can also book with separate airlines for your outbound and return journeys, from $106 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Harlingen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Harlingen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Harlingen Flights

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*Available to One Key members.