How does KAYAK find such low prices on flights from Ohio to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to Harlingen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ohio to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Ohio with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$144 CHEAP FLIGHTS from Ohio to Harlingen

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Ohio to Harlingen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ohio to Harlingen

Wed, Dec 2 - Wed, Dec 2

6:20 am - 11:14 amCVG Cincinnati Cinci./N. Kentucky-HRL Harlingen Valley Intl

5h 54m1 stop Houston George Bush Intcntl

4:39 pm - 11:42 pmHRL Harlingen Valley Intl-CVG Cincinnati Cinci./N. Kentucky

6h 03m1 stop Houston George Bush Intcntl

$301United Airlines

Tue, Oct 20 - Tue, Oct 27

5:15 pm - 9:52 pmCVG Cincinnati Cinci./N. Kentucky-HRL Harlingen Valley Intl

5h 37m1 stop Houston George Bush Intcntl

5:05 am - 10:49 amHRL Harlingen Valley Intl-CVG Cincinnati Cinci./N. Kentucky

4h 44m1 stop Houston George Bush Intcntl

$315United Airlines

Tue, Oct 20 - Tue, Oct 27

5:15 pm - 9:52 pmCVG Cincinnati Cinci./N. Kentucky-HRL Harlingen Valley Intl

5h 37m1 stop Houston George Bush Intcntl

5:05 am - 5:25 pmHRL Harlingen Valley Intl-CVG Cincinnati Cinci./N. Kentucky

11h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$320United Airlines

Sat, Dec 12 - Sat, Jan 9

8:30 am - 1:54 pmCLE Cleveland Hopkins Intl-HRL Harlingen Valley Intl

6h 24m1 stop Dallas/Fort Worth

1:41 pm - 10:34 pmHRL Harlingen Valley Intl-CLE Cleveland Hopkins Intl

7h 53m1 stop Chicago O'Hare Intl

$339American Airlines

Sat, Dec 12 - Sat, Jan 9

5:16 am - 1:54 pmCLE Cleveland Hopkins Intl-HRL Harlingen Valley Intl

9h 38m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:41 pm - 10:34 pmHRL Harlingen Valley Intl-CLE Cleveland Hopkins Intl

7h 53m1 stop Chicago O'Hare Intl

$349American Airlines

Tue, Oct 20 - Tue, Oct 27

5:30 am - 1:23 pmCVG Cincinnati Cinci./N. Kentucky-HRL Harlingen Valley Intl

8h 53m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 am - 3:24 pmHRL Harlingen Valley Intl-CVG Cincinnati Cinci./N. Kentucky

9h 19m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$351United Airlines

Sat, Dec 12 - Sat, Jan 9

12:38 pm - 6:11 pmCLE Cleveland Hopkins Intl-HRL Harlingen Valley Intl

6h 33m1 stop Dallas/Fort Worth

1:41 pm - 10:34 pmHRL Harlingen Valley Intl-CLE Cleveland Hopkins Intl

7h 53m1 stop Chicago O'Hare Intl

$358American Airlines

Sat, Dec 12 - Sat, Jan 9

5:06 am - 1:56 pmCLE Cleveland Hopkins Intl-HRL Harlingen Valley Intl

9h 50m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:47 pm - 11:31 pmHRL Harlingen Valley Intl-CLE Cleveland Hopkins Intl

7h 44m1 stop Dallas/Fort Worth

$379American Airlines

Mon, Feb 22 - Thu, Feb 25

7:56 am - 2:19 pmCMH Columbus-HRL Harlingen Valley Intl

7h 23m1 stop Dallas/Fort Worth

5:50 am - 2:27 pmHRL Harlingen Valley Intl-CMH Columbus

7h 37m1 stop Dallas/Fort Worth

$381American Airlines

Tue, Dec 1 - Tue, Dec 8

5:00 am - 2:20 pmCLE Cleveland Hopkins Intl-HRL Harlingen Valley Intl

10h 20m2 stops Charlotte Douglas Dallas/Fort Worth

10:44 am - 7:39 pmHRL Harlingen Valley Intl-CLE Cleveland Hopkins Intl

7h 55m1 stop Dallas/Fort Worth

$386American Airlines

Recent last minute flight deals from Ohio to Harlingen

Mon, Sep 28 - Tue, Sep 29

11:43 am - 4:58 pmCMH Columbus-HRL Harlingen Valley Intl

6h 15m1 stop Dallas/Fort Worth

3:35 pm - 10:20 pmHRL Harlingen Valley Intl-CMH Columbus

5h 45m1 stop Dallas/Fort Worth

$476American Airlines

Mon, Sep 28 - Tue, Sep 29

4:57 pm - 10:48 pmCMH Columbus-HRL Harlingen Valley Intl

6h 51m1 stop Dallas/Fort Worth

3:35 pm - 10:20 pmHRL Harlingen Valley Intl-CMH Columbus

5h 45m1 stop Dallas/Fort Worth

$476American Airlines

Mon, Sep 28 - Tue, Sep 29

5:00 pm - 9:52 pmCMH Columbus-HRL Harlingen Valley Intl

5h 52m1 stop Houston George Bush Intcntl

5:05 am - 3:39 pmHRL Harlingen Valley Intl-CMH Columbus

9h 34m2 stops Houston George Bush Intcntl Newark

$481United Airlines

Mon, Sep 28 - Tue, Sep 29

11:44 am - 3:59 pmCMH Columbus-HRL Harlingen Valley Intl

5h 15m1 stop Houston George Bush Intcntl

5:05 am - 3:27 pmHRL Harlingen Valley Intl-CMH Columbus

9h 22m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$481United Airlines

Mon, Sep 28 - Tue, Sep 29

8:12 am - 4:58 pmCMH Columbus-HRL Harlingen Valley Intl

9h 46m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:35 pm - 10:20 pmHRL Harlingen Valley Intl-CMH Columbus

5h 45m1 stop Dallas/Fort Worth

$481American Airlines

Mon, Sep 28 - Tue, Sep 29

8:12 am - 4:58 pmCMH Columbus-HRL Harlingen Valley Intl

9h 46m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:51 am - 2:50 pmHRL Harlingen Valley Intl-CMH Columbus

7h 59m1 stop Dallas/Fort Worth

$481American Airlines

Mon, Sep 28 - Tue, Sep 29

10:26 am - 7:44 pmCMH Columbus-HRL Harlingen Valley Intl

10h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 am - 2:08 pmHRL Harlingen Valley Intl-CMH Columbus

8h 03m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$486United Airlines

Mon, Sep 28 - Tue, Sep 29

12:36 pm - 9:52 pmCMH Columbus-HRL Harlingen Valley Intl

10h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 am - 2:08 pmHRL Harlingen Valley Intl-CMH Columbus

8h 03m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$486United Airlines

Mon, Sep 28 - Tue, Sep 29

6:10 am - 10:20 amCMH Columbus-HRL Harlingen Valley Intl

5h 10m1 stop Austin Bergstrom

7:25 am - 5:55 pmHRL Harlingen Valley Intl-CMH Columbus

9h 30m2 stops Houston Hobby Nashville Intl

$541Southwest

Mon, Sep 28 - Tue, Sep 29

3:50 pm - 10:40 pmCMH Columbus-HRL Harlingen Valley Intl

7h 50m2 stops Baltimore/Washington Houston Hobby

12:35 pm - 9:15 pmHRL Harlingen Valley Intl-CMH Columbus

7h 40m2 stops Houston Hobby Nashville Intl

$568Southwest

Useful Info

Low season	July
High season	March
Cheapest flight	$144

Best time to beat the crowds but there is an average 40% increase in price.

Most popular time to fly with an average 8% increase in price.

Flight from Columbus to Harlingen

How does KAYAK find such low prices on flights from Ohio to Harlingen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to Harlingen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Harlingen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ohio to Harlingen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Ohio with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Harlingen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.