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DTW - HRL

$238 Find cheap flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Harlingen departing on 8/7. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Harlingen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Harlingen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Harlingen, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Detroit to Harlingen (DTW-HRL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit 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 and deals for you by selecting your travel dates.
Choose your dates
5:15 am - 1:47 pmDTW-HRL
9h 32m1 stop
10:25 am - 11:14 pmHRL-DTW
11h 49m1 stop
$258American Airlines
Find Deal
Sun, May 26 - Thu, May 30
7:10 am - 1:47 pmDTW-HRL
7h 37m2 stops
12:22 pm - 11:14 pmHRL-DTW
9h 52m1 stop
$312American Airlines
Find Deal
Sun, May 26 - Thu, May 30
5:58 am - 9:58 amDTW-HRL
5h 00m1 stop
6:03 am - 2:03 pmHRL-DTW
7h 00m1 stop
$318American Airlines
Find Deal
Fri, Sep 20 - Mon, Sep 23
8:24 am - 7:18 pmDTW-HRL
11h 54m2 stops
5:54 am - 11:51 amHRL-DTW
4h 57m1 stop
$325American Airlines
Find Deal
Sat, Jun 1 - Sun, Jun 2
5:15 am - 9:47 amDTW-HRL
5h 32m1 stop
5:54 am - 11:51 amHRL-DTW
4h 57m1 stop
$326American Airlines
Find Deal
Sat, Jun 1 - Sun, Jun 2
7:58 pm - 11:53 pmDTW-HRL
4h 55m1 stop
4:30 pm - 12:16 amHRL-DTW
6h 46m1 stop
$345American Airlines
Find Deal
Tue, Sep 17 - Thu, Sep 26
5:16 pm - 11:53 pmDTW-HRL
7h 37m2 stops
4:30 pm - 12:16 amHRL-DTW
6h 46m1 stop
$350American Airlines
Find Deal
Tue, Sep 17 - Thu, Sep 26
5:15 am - 1:47 pmDTW-HRL
9h 32m1 stop
4:16 pm - 12:29 amHRL-DTW
7h 13m1 stop
$367American Airlines
Find Deal
Thu, May 30 - Sat, Jun 29
11:05 am - 3:57 pmDTW-HRL
5h 52m1 stop
7:25 am - 11:59 pmHRL-DTW
15h 34m1 stop
$419United Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
4:57 pm - 10:51 pmDTW-HRL
6h 54m1 stop
5:15 pm - 11:59 pmHRL-DTW
5h 44m1 stop
$425United Airlines
Find Deal
Sun, May 26 - Sat, Jun 1

Flights from Detroit to Harlingen - Travel Insights & Trends

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

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

The average price of all flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Harlingen on a Tuesday and more expensive on a Monday. On your return trip to Detroit, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Harlingen, Texas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas, 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 Detroit Metropolitan Wayne County Airport to Harlingen, Texas is August, where tickets cost $417 on average. On the other hand, the most expensive months are June and November, where the average cost of tickets is $673 and $636 respectively.

Which airlines provide the cheapest flights from Detroit to Harlingen?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Harlingen from Detroit were found on United Airlines ($238) and American Airlines ($329), and the lowest round-trip tickets were found on American Airlines ($258) and United Airlines ($419).

Good to know

Low season

June

High season

February

Cheapest flight

$238
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Detroit to Harlingen

When to book flights from Detroit to Harlingen

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

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Harlingen, Texas?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Harlingen, Texas was $238 for a one-way ticket and $258 for a round-trip.

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

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

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

    Detroit and Harlingen are both served by 1 main airport. You will leave Detroit from Detroit Metropolitan Wayne County and will be arriving at Harlingen Valley Intl.

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

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

  • Which airline alliances offer flights from Detroit to Harlingen?

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

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

    The two airlines most popular with KAYAK users for flights from Detroit to Harlingen are United Airlines and American Airlines. With an average price for the route of $555 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $462 and an overall rating of 7.3.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Detroit 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 Detroit 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 Detroit with another airline. Booking your flights between Detroit 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 Detroit 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 Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Detroit to Harlingen

 
See real verified KAYAK customer reviews for airlines flying from Detroit 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 Detroit 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.
7.4
United AirlinesOverall score based on 11234 reviews
6.7food
7.1entertainment
8.1crew
7.7boarding
7.2comfort
Airline reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

2.0 MediocreAnonymous, Apr 2024SNA - IAH
Read more about United Airlines reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Book cheap flights from Detroit to Harlingen

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Detroit to Harlingen found on KAYAK in the last 72 hours.
8/7Wed
1 stopUnited Airlines
15h 35mDTW-HRL
$238
8/6Tue
1 stopUnited Airlines
7h 25mDTW-HRL
$278
8/8Thu
1 stopUnited Airlines
15h 35mDTW-HRL
$289
8/7Wed
2 stopsUnited Airlines
18h 12mDTW-HRL
$302
8/6Tue
2 stopsUnited Airlines
21h 48mDTW-HRL
$328
5/5Sun
1 stopAmerican Airlines
8h 05mDTW-HRL
$329
5/5Sun
2 stopsAmerican Airlines
12h 44mDTW-HRL
$334
8/8Thu
2 stopsUnited Airlines
18h 12mDTW-HRL
$349
8/5Mon
1 stopAmerican Airlines
13h 08mDTW-HRL
$380
8/5Mon
2 stopsUnited Airlines
15h 59mDTW-HRL
$384

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Last minute flights from Detroit to Harlingen

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Detroit to Harlingen that are departing in the next 10 days.
4/30Tue
multi-stopUnited Airlines
10h 32mDTW-HRL
5/1Wed
multi-stopUnited Airlines
16h 15mHRL-DTW
$586
4/30Tue
multi-stopUnited Airlines
13h 02mDTW-HRL
5/1Wed
multi-stopUnited Airlines
11h 27mHRL-DTW
$591
4/30Tue
multi-stopUnited Airlines
12h 49mDTW-HRL
5/1Wed
multi-stopUnited Airlines
10h 20mHRL-DTW
$596
4/30Tue
multi-stopUnited Airlines
5h 29mDTW-HRL
5/1Wed
multi-stopUnited Airlines
16h 15mHRL-DTW
$632
4/30Tue
multi-stopUnited Airlines
5h 29mDTW-HRL
5/1Wed
multi-stopUnited Airlines
12h 42mHRL-DTW
$637
4/30Tue
multi-stopAmerican Airlines
9h 55mDTW-HRL
5/1Wed
multi-stopAmerican Airlines
9h 06mHRL-DTW
$678

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Detroit - Harlingen Flights

Departure:

Detroit (DTW)United States

Destination:

Harlingen (HRL)United States

Cabin classes: