$109 Cheap Flights from Columbus (CMH) to Harlingen (HRL)

View $109 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL)

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Cheap Flights from Columbus to Harlingen (CMH-HRL)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$217 Roundtrip, found 14 hours ago
$217
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $217 found 14 hours ago
United
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$218 Roundtrip, found 14 hours ago
$218
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $218 found 14 hours ago
United
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$223 Roundtrip, found 14 hours ago
$223
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $223 found 14 hours ago
American Airlines
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$238 Roundtrip, found 14 hours ago
$238
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $238 found 14 hours ago
United
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$244 Roundtrip, found 14 hours ago
$244
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $244 found 14 hours ago
American Airlines
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$255 Roundtrip, found 14 hours ago
$255
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $255 found 14 hours ago
American Airlines
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$258 Roundtrip, found 14 hours ago
$258
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $258 found 14 hours ago
United
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$260 Roundtrip, found 14 hours ago
$260
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $260 found 14 hours ago
Southwest Airlines
Thu, Aug 28 - Mon, Sep 1
CMH
Columbus
HRL
Harlingen
$261 Roundtrip, found 14 hours ago
$261
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Columbus to Harlingen, returning Mon, Sep 1, priced at $261 found 14 hours ago
Delta
Sat, Oct 18 - Wed, Oct 22
CMH
Columbus
HRL
Harlingen
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 18 from Columbus to Harlingen, returning Wed, Oct 22, priced at $262 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Harlingen (HRL)

April is typically the cheapest month to fly

From $208 - $408 per traveler.

Graph displaying average flight prices per month

Flights from Columbus (CMH) to Harlingen (HRL)
Origin airport
John Glenn Columbus Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$216
Distance
1275 mi

Columbus to Harlingen Flights

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

 

The best time to book a flight from Columbus to Harlingen

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Harlingen in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 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 Columbus 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 Columbus 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.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL) cost?
Discover the latest flight deals from CMH to HRL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CMH to HRL?
The cheapest flights from CMH to HRL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CMH to HRL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CMH to HRL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL)?
There are no daily nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from CMH to HRL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL)?
Select a flight from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL) last-minute?
Holding off until just before your trip to book a flight from CMH to HRL often results in higher prices. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a CMH to HRL flight and hotel package?
You'll typically save money by securing a CMH to HRL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Valley Intl. Airport (HRL)?
If you reserved your CMH to HRL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare 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, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.