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Cheap flights from Harlingen to Cincinnati from $260

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen to Cincinnati departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Harlingen to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:53 pm - 11:25 pm
HRL
-
CVG
5h 32m
1 stop
American Airlines Logo
6:00 am - 9:58 am
CVG
-
HRL
4h 58m
1 stop
$260American Airlines
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
5:10 am - 10:59 am
HRL
-
CVG
4h 49m
1 stop
United Airlines Logo
5:25 am - 3:59 pm
CVG
-
HRL
11h 34m
2 stops
$285United Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
5:54 am - 12:56 pm
HRL
-
CVG
6h 02m
1 stop
American Airlines Logo
6:50 pm - 10:54 pm
CVG
-
HRL
5h 04m
1 stop
$302American Airlines
Sat, Aug 8 - Fri, Aug 14
Southwest Logo
11:55 am - 6:20 pm
HRL
-
CVG
5h 25m
1 stop
Southwest Logo
5:25 pm - 10:35 pm
CVG
-
HRL
6h 10m
2 stops
$322Southwest
Thu, Aug 6 - Thu, Aug 13
Southwest Logo
6:05 am - 1:50 pm
HRL
-
CVG
6h 45m
2 stops
Southwest Logo
5:25 pm - 10:35 pm
CVG
-
HRL
6h 10m
2 stops
$327Southwest
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
4:53 pm - 11:25 pm
HRL
-
CVG
5h 32m
1 stop
American Airlines Logo
7:51 am - 4:58 pm
CVG
-
HRL
10h 07m
2 stops
$348American Airlines
Thu, Sep 17 - Tue, Sep 22
Southwest Logo
11:55 am - 9:35 pm
HRL
-
CVG
8h 40m
2 stops
Southwest Logo
5:25 pm - 10:35 pm
CVG
-
HRL
6h 10m
2 stops
$350Southwest
Thu, Aug 6 - Thu, Aug 13
Southwest Logo
11:55 am - 10:20 pm
HRL
-
CVG
9h 25m
2 stops
Southwest Logo
5:40 am - 1:00 pm
CVG
-
HRL
8h 20m
2 stops
$357Southwest
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
5:54 am - 12:56 pm
HRL
-
CVG
6h 02m
1 stop
American Airlines Logo
11:31 am - 4:27 pm
CVG
-
HRL
5h 56m
1 stop
$389American Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
5:16 pm - 3:21 pm
HRL
-
CVG
21h 05m
2 stops
United Airlines Logo
12:29 pm - 9:44 pm
CVG
-
HRL
10h 15m
2 stops
$458United Airlines
Sat, Dec 12 - Tue, Dec 15

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United Airlines flights from Harlingen to Cincinnati

Our best United Airlines deals on Harlingen to Cincinnati flight tickets
United Airlines
Aug 8
HRL5:10 amHarlingen Valley Intl
4h 49m
1 stop
CVG10:59 amCincinnati Cinci./N. Kentucky
Aug 14
CVG5:25 amCincinnati Cinci./N. Kentucky
11h 34m
2 stops
HRL3:59 pmHarlingen Valley Intl
$285
United Airlines
Dec 12
HRL5:16 pmHarlingen Valley Intl
5h 23m
1 stop
CVG11:39 pmCincinnati Cinci./N. Kentucky
Dec 15
CVG5:30 amCincinnati Cinci./N. Kentucky
11h 04m
2 stops
HRL3:34 pmHarlingen Valley Intl
$494
United Airlines
Dec 12
HRL5:16 pmHarlingen Valley Intl
5h 23m
1 stop
CVG11:39 pmCincinnati Cinci./N. Kentucky
Dec 15
CVG5:30 amCincinnati Cinci./N. Kentucky
11h 04m
2 stops
HRL3:34 pmHarlingen Valley Intl
$496

American Airlines flights from Harlingen to Cincinnati

Our best American Airlines deals on Harlingen to Cincinnati flight tickets
American Airlines
Sep 17
HRL4:53 pmHarlingen Valley Intl
5h 32m
1 stop
CVG11:25 pmCincinnati Cinci./N. Kentucky
Sep 22
CVG6:00 amCincinnati Cinci./N. Kentucky
4h 58m
1 stop
HRL9:58 amHarlingen Valley Intl
$260
American Airlines
Aug 8
HRL5:54 amHarlingen Valley Intl
6h 02m
1 stop
CVG12:56 pmCincinnati Cinci./N. Kentucky
Aug 14
CVG6:50 pmCincinnati Cinci./N. Kentucky
5h 04m
1 stop
HRL10:54 pmHarlingen Valley Intl
$302
American Airlines
Sep 17
HRL4:53 pmHarlingen Valley Intl
5h 32m
1 stop
CVG11:25 pmCincinnati Cinci./N. Kentucky
Sep 22
CVG7:51 amCincinnati Cinci./N. Kentucky
10h 07m
2 stops
HRL4:58 pmHarlingen Valley Intl
$348

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen to Cincinnati 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Harlingen to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 9/17

4:53 pm-11:25 pm

1 stop5h 32m

Cincinnati Cinci./N. Kentucky

Tue 9/22

6:00 am-9:58 am

1 stop4h 58m

$260

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Sat 8/8

5:10 am-10:59 am

1 stop4h 49m

Cincinnati Cinci./N. Kentucky

Fri 8/14

5:25 am-3:59 pm

2 stops11h 34m

$285

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Sat 8/8

5:54 am-12:56 pm

1 stop6h 02m

Cincinnati Cinci./N. Kentucky

Fri 8/14

6:50 pm-10:54 pm

1 stop5h 04m

$302

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 8/6

11:55 am-6:20 pm

1 stop5h 25m

Cincinnati Cinci./N. Kentucky

Thu 8/13

5:25 pm-10:35 pm

2 stops6h 10m

$322

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Sat 8/8

6:05 am-1:50 pm

2 stops6h 45m

Cincinnati Cinci./N. Kentucky

Fri 8/14

5:25 pm-10:35 pm

2 stops6h 10m

$327

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 9/17

4:53 pm-11:25 pm

1 stop5h 32m

Cincinnati Cinci./N. Kentucky

Tue 9/22

7:51 am-4:58 pm

2 stops10h 07m

$348

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 8/6

11:55 am-9:35 pm

2 stops8h 40m

Cincinnati Cinci./N. Kentucky

Thu 8/13

5:25 pm-10:35 pm

2 stops6h 10m

$350

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 9/17

11:55 am-10:20 pm

2 stops9h 25m

Cincinnati Cinci./N. Kentucky

Tue 9/22

5:40 am-1:00 pm

2 stops8h 20m

$357

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 8/6

5:54 am-12:56 pm

1 stop6h 02m

Cincinnati Cinci./N. Kentucky

Thu 8/13

11:31 am-4:27 pm

1 stop5h 56m

$389

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Sat 12/12

5:16 pm-3:21 pm

2 stops21h 05m

Cincinnati Cinci./N. Kentucky

Tue 12/15

12:29 pm-9:44 pm

2 stops10h 15m

$458

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Harlingen to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen to Cincinnati (HRL to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Cincinnati

Fastest flight time

4h 49m

Direct flights

None
The fastest flight from Harlingen to Cincinnati takes 4h 49m
There are no direct flights from Harlingen to Cincinnati. There are no popular flight routes from Harlingen to Cincinnati.
Search flight deals

Frequently asked questions about flying from Harlingen to Cincinnati

  • How far is Harlingen Valley Intl to Cincinnati Cinci./N. Kentucky by plane?

    The straight-line distance from Harlingen Valley Intl to Cincinnati Cinci./N. Kentucky is 1172.9 mi. By plane, this route typically takes 4h 49m.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Harlingen Valley Intl Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harlingen Valley Intl Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The required travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Harlingen to Cincinnati

  • How do I get Price Alerts for flights from Harlingen to Cincinnati?

    Search flight deals from Harlingen to Cincinnati. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Harlingen to Cincinnati with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Middletown
Williamstown
Lawrenceburg
West Chester
Blue Ash
Fairfield
Oxford
Hebron
Monroe
Dry Ridge
Bethel
Trenton
Corinth
Georgetown
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Cincinnati?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cincinnati from Harlingen.

Can I find flights from Harlingen to Cincinnati with flexible booking policies on momondo?

All flight searches from Harlingen to Cincinnati on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Cincinnati?

momondo helps you find the best flight between Harlingen and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Harlingen to Cincinnati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harlingen to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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