CLT - HRL

$329 Find Cheap Flights from Charlotte to Harlingen - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Harlingen departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Southwest
Thu 8/6Thu 8/20
CLT - HRL • 2 stops
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charlotte and Harlingen. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $435 (round-trip)
Shortest trip • 6h 48m (one-way)
Insights
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Flight Deals

Cheap Flights from Charlotte to Harlingen (CLT-HRL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte to Harlingen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charlotte to Harlingen

Thu, Aug 6 - Thu, Aug 20
Southwest Logo
10:35 am - 5:15 pm
CLT
-
HRL
7h 40m
2 stops
Southwest Logo
11:55 am - 9:50 pm
HRL
-
CLT
8h 55m
2 stops
$329Southwest
Thu, Aug 6 - Thu, Aug 20
American Airlines Logo
5:45 am - 10:04 am
CLT
-
HRL
5h 19m
1 stop
American Airlines Logo
5:04 pm - 11:48 pm
HRL
-
CLT
5h 44m
1 stop
$400American Airlines
Mon, Sep 7 - Fri, Sep 11
Southwest Logo
6:35 am - 1:20 pm
CLT
-
HRL
7h 45m
2 stops
Southwest Logo
10:55 am - 6:40 pm
HRL
-
CLT
6h 45m
2 stops
$419Southwest
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
11:45 am - 3:59 pm
CLT
-
HRL
5h 14m
1 stop
United Airlines Logo
5:18 pm - 5:17 pm
HRL
-
CLT
22h 59m
2 stops
$426United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
8:05 am - 3:59 pm
CLT
-
HRL
8h 54m
2 stops
United Airlines Logo
1:59 pm - 10:08 am
HRL
-
CLT
19h 09m
2 stops
$431United Airlines
Mon, Sep 14 - Fri, Sep 18
American Airlines Logo
5:45 am - 9:58 am
CLT
-
HRL
5h 13m
1 stop
American Airlines Logo
3:35 pm - 11:59 pm
HRL
-
CLT
7h 24m
1 stop
$481American Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
11:45 am - 3:59 pm
CLT
-
HRL
5h 14m
1 stop
United Airlines Logo
7:15 am - 4:06 pm
HRL
-
CLT
7h 51m
1 stop
$483United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
11:45 am - 3:59 pm
CLT
-
HRL
5h 14m
1 stop
United Airlines Logo
7:15 am - 4:06 pm
HRL
-
CLT
7h 51m
1 stop
$528United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
11:45 am - 3:59 pm
CLT
-
HRL
5h 14m
1 stop
United Airlines Logo
7:15 am - 8:44 pm
HRL
-
CLT
12h 29m
2 stops
$533United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
8:05 am - 3:59 pm
CLT
-
HRL
8h 54m
2 stops
United Airlines Logo
7:15 am - 8:44 pm
HRL
-
CLT
12h 29m
2 stops
$538United Airlines
Booking Insights

KAYAK's insights & trends for Charlotte to Harlingen flights

Get data-powered insights and trends into flights from Charlotte to Harlingen to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Charlotte to Harlingen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Charlotte to Harlingen were found on Southwest ($329) and American Airlines ($400).

Good to know

Cheapest flight$329
Flight from Charlotte to Harlingen

When to book flights from Charlotte to Harlingen

Are your dates flexible? Find out the best times to travel from Charlotte to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charlotte to Harlingen

  • What is the cheapest flight from Charlotte to Harlingen?

    In the last 5 days, the lowest price for a flight from Charlotte to Harlingen was $329 for a round-trip ticket.

  • Do I need a passport to fly between Charlotte and Harlingen?

    No, a passport isn't needed to fly from Charlotte to Harlingen. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Charlotte to Harlingen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charlotte to Harlingen?

    oneworld is the only airline alliance operating flights between Charlotte and Harlingen.

  • How does KAYAK find such low prices on flights from Charlotte 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 Charlotte to Harlingen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Charlotte 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 Charlotte 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 Charlotte with another airline. Booking your flights between Charlotte and HRL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte 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 Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Charlotte to Harlingen

 
See real verified KAYAK customer reviews for airlines flying from Charlotte to Harlingen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charlotte to Harlingen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11812 reviews
7.2Comfort
7.5Boarding
6.8Entertainment
7.9Crew
6.4Food
Airline reviews

Ninth consecutive American flight I have been on that was delayed

4.0 OkayRafael, Jul 2026
CLT - DTW
Read more American Airlines reviews

Ninth consecutive American flight I have been on that was delayed

Efficiency of supporting mechanical teams who changed a wheel on airplane in minutes. So no delay, and pilot made up the lost minutes in flight. Comfortable seat.

We had multiple delays and a medical incident during the flight. We barely got a glass of water during the over 4 hours we were on the plane. Somehow first class got all of their service. It would be nice if all of your paying customers got the service they paid for.

Got home at 3am after deboarding the plane. No compensation offered by American

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

Awful. We had an 8 hour mechanical delay- no vouchers and no kind/courtesy/professional representatives in the entire airport. Not only was it a terrible experience for both my 7 year old and myself, I still have not heard back from American about how they’re going to correct it- I’ve sent 2 or 3 emails about our experience- which was just awful. Not to mention according to national traveling laws, we should be reimbursed… but of course they’re not responding.

I find it amazing that American Airlines does not cull the bad apples out of their company. I avoid Southwest, Spirit & and Frontier. Their prices are many times half of the price of American but I see too many videos of people fighting on these flights. I expect a certain upgrade in the quality of personnel from AA. On the Ticket, it states boarding will end 15 minutes before flight time. We arrived 16 minutes before flight time. We were told we were too late and the gate agent held up her phone and it stated we were 16 minutes before flight time. I would need to go to customer service to rebook. We walked to customer service and explained our issue to the gate agent. The CS person said, I need to see your ticket & I placed my phone on the counter since we did not have printed tickets. She folds her arms, leans back in her chair & says she is not going to be disrespected. She called a supervisor. We waited 15 minutes and no one showed. I asked the CS agent her name & she would not tell me. There was an arrogance that should not be allowed by American Airlines from any employee. The agent next to her said she also would not help us get booked on the next flight at 6 pm flight. We had to go out to the ticketing area & through security again. The agent in the ticket area was incredibly pleasant. He made every effort to help us. On the next flight at 6 pm, the gate agents were all smiles, joked with us and we were on our way back home. No issues.

Everything you need to know for your flight from Charlotte to Harlingen

Information on your arrival and departure airports