$239 Cheap Flights from McAllen (MFE) to Harlingen (HRL)

View $239 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)

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Cheap Flights from McAllen to Harlingen (MFE-HRL)

Prices were available within the past 7 days and start at $239 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 31 - Tue, Jan 13
MFE
McAllen
HRL
Harlingen
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 31 from McAllen to Harlingen, returning Tue, Jan 13, priced at $397 found 3 days ago
United
Mon, Dec 22 - Wed, Dec 31
MFE
McAllen
HRL
Harlingen
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 22 from McAllen to Harlingen, returning Wed, Dec 31, priced at $415 found 3 days ago
United
Wed, Dec 24 - Tue, Jan 6
MFE
McAllen
HRL
Harlingen
$417 Roundtrip, found 3 days ago
$417
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 24 from McAllen to Harlingen, returning Tue, Jan 6, priced at $417 found 3 days ago
United
Mon, Dec 29 - Tue, Jan 13
MFE
McAllen
HRL
Harlingen
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 29 from McAllen to Harlingen, returning Tue, Jan 13, priced at $432 found 3 days ago
United
Mon, Dec 22 - Wed, Jan 7
MFE
McAllen
HRL
Harlingen
$433 Roundtrip, found 3 days ago
$433
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 22 from McAllen to Harlingen, returning Wed, Jan 7, priced at $433 found 3 days ago
United
Thu, Jan 1 - Tue, Jan 13
MFE
McAllen
HRL
Harlingen
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from McAllen to Harlingen, returning Tue, Jan 13, priced at $435 found 3 days ago
United
Wed, Dec 3 - Tue, Dec 16
MFE
McAllen
HRL
Harlingen
$437 Roundtrip, found 3 days ago
$437
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 3 from McAllen to Harlingen, returning Tue, Dec 16, priced at $437 found 3 days ago
United
Tue, Dec 16 - Wed, Dec 31
MFE
McAllen
HRL
Harlingen
$447 Roundtrip, found 3 days ago
$447
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 16 from McAllen to Harlingen, returning Wed, Dec 31, priced at $447 found 3 days ago
United
Mon, Dec 22 - Sat, Dec 27
MFE
McAllen
HRL
Harlingen
$450 Roundtrip, found 3 days ago
$450
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 22 from McAllen to Harlingen, returning Sat, Dec 27, priced at $450 found 3 days ago
American Airlines
Tue, Dec 9 - Sat, Dec 13
MFE
McAllen
HRL
Harlingen
$485 Roundtrip, found 4 days ago
$485
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 9 from McAllen to Harlingen, returning Sat, Dec 13, priced at $485 found 4 days ago

Find the cheapest month to fly from McAllen (MFE) to Harlingen (HRL)

April is typically the cheapest month to fly

From $192 - $647 per traveler.

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 $477
HRL
Valley Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $477

Frequently asked questions

How much does a flight from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL) cost?
Snag a cheap one-way flight from $239 or cheap return flight from $397 from Miller Intl. Airport (MFE) 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 Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between MFE and HRL. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from MFE to HRL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)?
Direct flights from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MFE to HRL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)?
To touch down at Valley Intl. Airport (HRL) on schedule, opt for a flight that leaves from Miller Intl. Airport (MFE) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL) last-minute?
Booking your plane ticket from MFE to HRL shortly before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a MFE to HRL flight and hotel package?
Securing a MFE to HRL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miller Intl. Airport (MFE) to Valley Intl. Airport (HRL)?
If you reserved your MFE to HRL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Miller Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, United
Roundtrip price
$397
Distance
35 mi

Book with confidence

McAllen to Harlingen Flights

The cheapest times to fly from McAllen 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 McAllen to Harlingen are during the month of December. You can find some of the cheapest flights from McAllen to Harlingen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from McAllen to Harlingen

Sunday is one of the best days to book for cheap flights from McAllen 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 McAllen 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 McAllen to Harlingen in 2025. You can also book with separate airlines for your outbound and return journeys, from $239 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 McAllen 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 McAllen 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.

 

McAllen to Harlingen Flights

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*Available to One Key members.