HRL - DFW

$109 Find Cheap Flights from Harlingen to Dallas - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Dallas departing on 8/20. 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
$191
Typical prices: $249-$352
American Airlines
Sat 9/19Tue 9/22
HRL - DFW • Non-stop
Cheapest one-way
$109
Typical prices: $186-$272
United Airlines
Thu 8/20
HRL - DFW • 1 stop
Top airlines
Cheapest • from $191 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines. Average duration is 1h 45m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $330 (round-trip)
Shortest trip • 3h 29m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harlingen to Dallas (HRL-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Dallas 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 Harlingen to Dallas

Sat, Sep 19 - Tue, Sep 22
American Airlines Logo
3:35 pm - 5:22 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
3:32 pm - 4:58 pm
DFW
-
HRL
1h 26mnonstop
$191American Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
6:43 pm - 8:30 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
9:20 pm - 10:54 pm
DFW
-
HRL
1h 34mnonstop
$197American Airlines
Sat, Aug 15 - Tue, Aug 18
United Airlines Logo
1:59 pm - 5:45 pm
HRL
-
DFW
3h 46m
1 stop
United Airlines Logo
9:36 am - 3:59 pm
DFW
-
HRL
6h 23m
1 stop
$211United Airlines
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
6:43 pm - 8:30 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
8:27 am - 10:04 am
DFW
-
HRL
1h 37mnonstop
$217American Airlines
Wed, Aug 12 - Sat, Aug 15
United Airlines Logo
1:59 pm - 7:57 pm
HRL
-
DFW
5h 58m
1 stop
United Airlines Logo
5:45 pm - 9:52 pm
DFW
-
HRL
4h 07m
1 stop
$227United Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
3:17 pm - 5:04 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
9:20 pm - 10:54 pm
DFW
-
HRL
1h 34mnonstop
$243American Airlines
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
5:54 am - 7:39 am
HRL
-
DFW
1h 45mnonstop
American Airlines Logo
1:10 pm - 2:42 pm
DFW
-
HRL
1h 32mnonstop
$247American Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
5:05 am - 11:05 am
HRL
-
DFW
6h 00m
1 stop
United Airlines Logo
5:30 pm - 10:51 pm
DFW
-
HRL
5h 21m
1 stop
$264United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
1:59 pm - 7:57 pm
HRL
-
DFW
5h 58m
1 stop
United Airlines Logo
9:36 am - 3:59 pm
DFW
-
HRL
6h 23m
1 stop
$267United Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
6:43 pm - 8:30 pm
HRL
-
DFW
1h 47mnonstop
American Airlines Logo
6:03 pm - 7:33 pm
DFW
-
HRL
1h 30mnonstop
$278American Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to Dallas flights

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

How much is a round-trip flight from Harlingen to Dallas/Fort Worth Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harlingen to Dallas/Fort Worth Airport departing in September.

What’s the cheapest day of the week to fly from Harlingen to Dallas?

The average price of all round-trip flights from Harlingen to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dallas on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Harlingen to Dallas. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Harlingen to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to Dallas/Fort Worth Airport is December, where tickets cost $293 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is $426 and $391 respectively.

Can I save money by flying with a layover from Harlingen to Dallas/Fort Worth Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $217, prices are generally cheapest when you fly direct.

Good to know

Low seasonApril
Cheapest flight$109
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Harlingen to Dallas

When to book flights from Harlingen to Dallas

Are your dates flexible? Find out the best times to travel from Harlingen to Dallas 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 Harlingen to Dallas flights

  • What is the cheapest flight from Harlingen to Dallas/Fort Worth Airport?

    In the last 5 days, the lowest price for a flight from Harlingen to Dallas/Fort Worth Airport was $109 for a one-way ticket and $191 for a round-trip.

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

    A passport is not required to fly from Harlingen to Dallas.

  • Which airports will I be using when flying from Harlingen to Dallas?

    When flying out of Harlingen you will be using Harlingen Valley Intl. You will be landing at Dallas, also known as Dallas/Fort Worth.

  • Which airlines offer Wi-Fi service onboard planes from Harlingen to Dallas?

    American Airlines, Delta, and Aeromexico offer inflight Wi-Fi service on the Harlingen to Dallas flight route.

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

    The Embraer 175 is the aircraft model that flies most regularly on the Harlingen to Dallas flight route.

  • Which airline alliances offer flights from Harlingen to Dallas?

    Star Alliance, and oneworld are the airline alliances operating flights between Harlingen and Dallas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Harlingen to Dallas?

    There are nonstop flights from Harlingen to Dallas on a daily basis.

  • Which is the best airline for flights from Harlingen to Dallas, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Harlingen to Dallas are Southwest and United Airlines. With an average price for the route of $352 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $312 and an overall rating of 7.4.

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

    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 Harlingen to Dallas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Harlingen 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 Harlingen to Dallas?

    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 Dallas with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and DFW 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 Harlingen to Dallas?

    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 Dallas from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Harlingen to Dallas/Fort Worth Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $210 or less one-way and $410 or less round-trip.

Prefer to fly direct from Harlingen to Dallas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Harlingen Valley Intl to Dallas/Fort Worth.
Find which airlines fly direct from Harlingen Valley Intl Airport to Dallas/Fort Worth Airport, which days they fly and book direct flights.

Direct departures

Harlingen Valley Intl to Dallas/Fort Worth

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Dallas/Fort Worth to Harlingen Valley Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 3 airlines serving from Harlingen to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Dallas. 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 Harlingen to Dallas? 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.
8.0
SouthwestOverall score based on 4249 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

6.0 GoodAnonymous, Jun 2026
TPA - DAL
Read more Southwest reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

The new seating arrangement is so over priced for what you get.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Great flight but super high price. Glad it was a business trip and not personal

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

It isvvery small flight. No leg room . No space to put my personal item at feet.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Delayed, toilets did not flush, pilot parked to far away from Gate

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Apparently the WiFi you buy on on one flight doesn't carry on with connecting flights.

This was for the LOS to FRA leg of the flight Checking in and boarding was not good The staff at the gate were not helpful and targeted the customer and delayed the customers boarding unnecessarily The flight was delayed for about two hours and later for a change of boarding gate The waiting area was overcrowded with no seats available for passengers and lots were left standing for a long period of time

Sitting in row 31, you could smell the bathroom during the entire flight. It was pretty disgusting.

Short hop but nice crew, efficient processes and all very timely

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

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

Information on your arrival and departure airports