Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Detroit Metropolitan Wayne County Airport to Harlingen from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Harlingen departing on 8/23. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Harlingen

Cheap round-trip flights

American Airlines Logo
6:02 pm - 11:04 pmDTW-HRL
6h 02m1 stop
American Airlines Logo
5:25 am - 2:05 pmHRL-DTW
7h 40m1 stop
$251American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
4:09 pm - 11:04 pmDTW-HRL
7h 55m1 stop
American Airlines Logo
5:25 am - 5:35 pmHRL-DTW
11h 10m2 stops
$256American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
1:07 pm - 11:04 pmDTW-HRL
10h 57m2 stops
American Airlines Logo
5:25 am - 5:35 pmHRL-DTW
11h 10m2 stops
$261American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
1:07 pm - 11:04 pmDTW-HRL
10h 57m2 stops
American Airlines Logo
5:25 am - 5:35 pmHRL-DTW
11h 10m2 stops
$274American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
7:00 am - 2:15 pmDTW-HRL
8h 15m1 stop
American Airlines Logo
2:47 pm - 10:24 pmHRL-DTW
6h 37m1 stop
$285American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
8:20 am - 1:20 pmDTW-HRL
6h 00m1 stop
United Airlines Logo
5:20 pm - 11:56 pmHRL-DTW
5h 36m1 stop
$310United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 23
United Airlines Logo
7:14 am - 4:00 pmDTW-HRL
9h 46m2 stops
United Airlines Logo
5:20 pm - 11:56 pmHRL-DTW
5h 36m1 stop
$315United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 23
United Airlines Logo
7:14 am - 4:00 pmDTW-HRL
9h 46m2 stops
United Airlines Logo
5:00 am - 1:14 pmHRL-DTW
7h 14m2 stops
$320United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 23
Southwest Logo
6:15 am - 2:55 pmDTW-HRL
9h 40m2 stops
Southwest Logo
7:25 am - 8:00 pmHRL-DTW
11h 35m2 stops
$517Southwest
Find Deal
Wed, Aug 13 - Sat, Aug 16
Southwest Logo
6:35 am - 3:05 pmDTW-HRL
9h 30m2 stops
Southwest Logo
5:50 am - 3:40 pmHRL-DTW
8h 50m2 stops
$522Southwest
Find Deal
Mon, Dec 1 - Fri, Jan 2

United Airlines flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Our best United Airlines deals on Detroit Metropolitan Wayne County Airport to Harlingen, Texas flight tickets
United Airlines
Aug 13
DTW8:20 amDetroit Metropolitan Wayne County
6h 00m
1 stop
HRL1:20 pmHarlingen Valley Intl
Aug 23
HRL5:20 pmHarlingen Valley Intl
5h 36m
1 stop
DTW11:56 pmDetroit Metropolitan Wayne County
$310
Find similar
United Airlines
Aug 13
DTW7:14 amDetroit Metropolitan Wayne County
9h 46m
2 stops
HRL4:00 pmHarlingen Valley Intl
Aug 23
HRL5:20 pmHarlingen Valley Intl
5h 36m
1 stop
DTW11:56 pmDetroit Metropolitan Wayne County
$315
Find similar
United Airlines
Aug 13
DTW7:14 amDetroit Metropolitan Wayne County
9h 46m
2 stops
HRL4:00 pmHarlingen Valley Intl
Aug 23
HRL5:00 amHarlingen Valley Intl
7h 14m
2 stops
DTW1:14 pmDetroit Metropolitan Wayne County
$320
Find similar

American Airlines flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Our best American Airlines deals on Detroit Metropolitan Wayne County Airport to Harlingen, Texas flight tickets
American Airlines
Oct 18
DTW6:02 pmDetroit Metropolitan Wayne County
6h 02m
1 stop
HRL11:04 pmHarlingen Valley Intl
Oct 25
HRL5:25 amHarlingen Valley Intl
7h 40m
1 stop
DTW2:05 pmDetroit Metropolitan Wayne County
$251
Find similar
American Airlines
Oct 18
DTW4:09 pmDetroit Metropolitan Wayne County
7h 55m
1 stop
HRL11:04 pmHarlingen Valley Intl
Oct 25
HRL5:25 amHarlingen Valley Intl
11h 10m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
$256
Find similar
American Airlines
Oct 18
DTW1:07 pmDetroit Metropolitan Wayne County
10h 57m
2 stops
HRL11:04 pmHarlingen Valley Intl
Oct 25
HRL5:25 amHarlingen Valley Intl
11h 10m
2 stops
DTW5:35 pmDetroit Metropolitan Wayne County
$261
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas 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 August 2, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 10/18

6:02 pm-11:04 pm

1 stop6h 02m

Harlingen Valley Intl

Sat 10/25

5:25 am-2:05 pm

1 stop7h 40m

$251

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 10/18

4:09 pm-11:04 pm

1 stop7h 55m

Harlingen Valley Intl

Sat 10/25

5:25 am-5:35 pm

2 stops11h 10m

$256

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 10/18

1:07 pm-11:04 pm

2 stops10h 57m

Harlingen Valley Intl

Sat 10/25

5:25 am-5:35 pm

2 stops11h 10m

$261

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 10/18

1:07 pm-11:04 pm

2 stops10h 57m

Harlingen Valley Intl

Sat 10/25

5:25 am-5:35 pm

2 stops11h 10m

$274

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 8/23

7:00 am-2:15 pm

1 stop8h 15m

Harlingen Valley Intl

Tue 8/26

2:47 pm-10:24 pm

1 stop6h 37m

$285

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 8/13

8:20 am-1:20 pm

1 stop6h 00m

Harlingen Valley Intl

Sat 8/23

5:20 pm-11:56 pm

1 stop5h 36m

$310

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 8/13

7:14 am-4:00 pm

2 stops9h 46m

Harlingen Valley Intl

Sat 8/23

5:20 pm-11:56 pm

1 stop5h 36m

$315

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 8/13

7:14 am-4:00 pm

2 stops9h 46m

Harlingen Valley Intl

Sat 8/23

5:00 am-1:14 pm

2 stops7h 14m

$320

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 8/13

6:15 am-2:55 pm

2 stops9h 40m

Harlingen Valley Intl

Sat 8/16

7:25 am-8:00 pm

2 stops11h 35m

$517

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Mon 12/1

6:35 am-3:05 pm

2 stops9h 30m

Harlingen Valley Intl

Fri 1/2

5:50 am-3:40 pm

2 stops8h 50m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Harlingen from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit Metropolitan Wayne County Airport and Harlingen, Texas?

What is the cheapest month to fly to Harlingen, Texas?

The month of April is, on average, the cheapest month to fly to Harlingen, Texas from Detroit Metropolitan Wayne County Airport, with most prices found around $262. If you are unable to visit Harlingen, Texas during the month of April, then departing from Detroit Metropolitan Wayne County Airport during the month May is also very affordable. Most momondo users find prices during this month for around $310.

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Saturday when prices can be found for as low as $377. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit Metropolitan Wayne County Airport to Harlingen, Texas for around $591.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas during this time can be as low as $468. Flights in the evening are often more expensive with an average ticket price of $557.

When to book flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

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

Cheap Detroit Metropolitan Wayne County Airport to Harlingen, Texas (DTW to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Best Price Found

$126

Fastest flight time

5h 10m

Direct flights

None

Airports in Harlingen, Texas

1 airport
The best one-way flight to Harlingen, Texas from Detroit Metropolitan Wayne County Airport in the past 72 hours is $126. The best round-trip flight deal from Detroit Metropolitan Wayne County Airport to Harlingen, Texas found on momondo in the last 72 hours is $251.
The fastest flight from Detroit Metropolitan Wayne County Airport to Harlingen, Texas takes 5h 10m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Harlingen Valley Intl Airport.
There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)
Search flight deals

  • How far is Detroit Metropolitan Wayne County to Harlingen Valley Intl by plane?

    A flight from Detroit Metropolitan Wayne County to Harlingen Valley Intl will travel around 1372.8 mi. By plane, this route typically takes 5h 10m.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Harlingen Valley Intl Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Harlingen Valley Intl Airport refresh daily.

  • How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to Harlingen Valley Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit Metropolitan Wayne County Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Detroit Metropolitan Wayne County Airport to Harlingen, Texas?

Best airlines flying from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Detroit to Harlingen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

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

momondo does allow users to show only those flights to Harlingen from Detroit which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Detroit to Harlingen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Harlingen from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Harlingen, Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/7
Thu 8/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States