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Cheap flights from Detroit Metropolitan Wayne County Airport to Harlingen from $170

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 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 11:40 amDTW-HRL
6h 40m1 stop
American Airlines Logo
10:08 am - 6:37 pmHRL-DTW
7h 29m1 stop
$285American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
American Airlines Logo
5:35 pm - 11:21 pmDTW-HRL
6h 46m1 stop
American Airlines Logo
6:02 am - 12:30 pmHRL-DTW
5h 28m1 stop
$294American Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
6:35 am - 3:30 pmDTW-HRL
9h 55m2 stops
American Airlines Logo
4:02 pm - 11:30 pmHRL-DTW
6h 28m1 stop
$334American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
11:20 am - 9:59 pmDTW-HRL
11h 39m2 stops
United Airlines Logo
5:25 pm - 11:59 pmHRL-DTW
5h 34m1 stop
$373United Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 8
United Airlines Logo
11:20 am - 9:59 pmDTW-HRL
11h 39m2 stops
United Airlines Logo
9:20 am - 8:26 pmHRL-DTW
10h 06m2 stops
$378United Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 8
Southwest Logo
1:15 pm - 9:55 pmDTW-HRL
9h 40m2 stops
Southwest Logo
5:45 am - 2:05 pmHRL-DTW
7h 20m2 stops
$403Southwest
Find Deal
Wed, Dec 3 - Sun, Dec 7
Southwest Logo
12:55 pm - 9:55 pmDTW-HRL
10h 00m2 stops
Southwest Logo
12:15 pm - 9:55 pmHRL-DTW
8h 40m2 stops
$460Southwest
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Thu, Dec 25 - Fri, Jan 9
Multiple Airlines Logo
9:46 am - 10:41 amDTW-HRL
25h 55m2 stops
Multiple Airlines Logo
11:21 am - 8:22 amHRL-DTW
20h 01m3 stops
$524Multiple Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
Multiple Airlines Logo
8:34 am - 10:41 amDTW-HRL
27h 07m2 stops
Multiple Airlines Logo
11:21 am - 8:22 amHRL-DTW
20h 01m3 stops
$537Multiple Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
Sun Country Air Logo
10:15 pm - 9:22 amDTW-HRL
12h 07m1 stop
Sun Country Air Logo
11:01 am - 11:13 amHRL-DTW
23h 12m1 stop
$699Sun Country Air
Find Deal
Fri, Dec 19 - Sat, Jan 3

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
Dec 3
DTW6:00 amDetroit Metropolitan Wayne County
6h 40m
1 stop
HRL11:40 amHarlingen Valley Intl
Dec 7
HRL10:08 amHarlingen Valley Intl
7h 29m
1 stop
DTW6:37 pmDetroit Metropolitan Wayne County
$285
Find similar
American Airlines
Jan 22
DTW5:35 pmDetroit Metropolitan Wayne County
6h 46m
1 stop
HRL11:21 pmHarlingen Valley Intl
Jan 26
HRL6:02 amHarlingen Valley Intl
5h 28m
1 stop
DTW12:30 pmDetroit Metropolitan Wayne County
$294
Find similar
American Airlines
Dec 3
DTW6:35 amDetroit Metropolitan Wayne County
9h 55m
2 stops
HRL3:30 pmHarlingen Valley Intl
Dec 7
HRL4:02 pmHarlingen Valley Intl
6h 28m
1 stop
DTW11:30 pmDetroit Metropolitan Wayne County
$334
Find similar

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
Dec 24
DTW11:20 amDetroit Metropolitan Wayne County
11h 39m
2 stops
HRL9:59 pmHarlingen Valley Intl
Jan 8
HRL5:25 pmHarlingen Valley Intl
5h 34m
1 stop
DTW11:59 pmDetroit Metropolitan Wayne County
$373
Find similar
United Airlines
Dec 24
DTW11:20 amDetroit Metropolitan Wayne County
11h 39m
2 stops
HRL9:59 pmHarlingen Valley Intl
Jan 8
HRL9:20 amHarlingen Valley Intl
10h 06m
2 stops
DTW8:26 pmDetroit Metropolitan Wayne County
$378
Find similar
United Airlines
Dec 24
DTW6:00 amDetroit Metropolitan Wayne County
6h 13m
1 stop
HRL11:13 amHarlingen Valley Intl
Jan 8
HRL9:20 amHarlingen Valley Intl
5h 37m
1 stop
DTW3:57 pmDetroit Metropolitan Wayne County
$426
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 November 3, 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

Wed 12/3

6:00 am-11:40 am

1 stop6h 40m

Harlingen Valley Intl

Sun 12/7

10:08 am-6:37 pm

1 stop7h 29m

$285

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Thu 1/22

5:35 pm-11:21 pm

1 stop6h 46m

Harlingen Valley Intl

Mon 1/26

6:02 am-12:30 pm

1 stop5h 28m

$294

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/3

6:35 am-3:30 pm

2 stops9h 55m

Harlingen Valley Intl

Sun 12/7

4:02 pm-11:30 pm

1 stop6h 28m

$334

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/24

11:20 am-9:59 pm

2 stops11h 39m

Harlingen Valley Intl

Thu 1/8

5:25 pm-11:59 pm

1 stop5h 34m

$373

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/24

11:20 am-9:59 pm

2 stops11h 39m

Harlingen Valley Intl

Thu 1/8

9:20 am-8:26 pm

2 stops10h 06m

$378

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/3

1:15 pm-9:55 pm

2 stops9h 40m

Harlingen Valley Intl

Sun 12/7

5:45 am-2:05 pm

2 stops7h 20m

$403

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Thu 12/25

12:55 pm-9:55 pm

2 stops10h 00m

Harlingen Valley Intl

Fri 1/9

12:15 pm-9:55 pm

2 stops8h 40m

$460

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 12/20

9:46 am-10:41 am

2 stops25h 55m

Harlingen Valley Intl

Sun 1/11

11:21 am-8:22 am

3 stops20h 01m

$524

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 12/20

8:34 am-10:41 am

2 stops27h 07m

Harlingen Valley Intl

Sun 1/11

11:21 am-8:22 am

3 stops20h 01m

$537

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Fri 12/19

10:15 pm-9:22 am

1 stop12h 07m

Harlingen Valley Intl

Sat 1/3

11:01 am-11:13 am

1 stop23h 12m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 cheapest month to fly to Harlingen, Texas?

The month of January is, on average, the cheapest month to fly to Harlingen, Texas from Detroit Metropolitan Wayne County Airport, with most prices found around $259. If you are unable to visit Harlingen, Texas during the month of January, then departing from Detroit Metropolitan Wayne County Airport during the month April is also very affordable. Most momondo users find prices during this month for around $262.

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.

Can stopping save me money on Detroit Metropolitan Wayne County Airport to Harlingen, Texas flights?

You could potentially save up to 2% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Harlingen, Texas flight.

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

Direct flights

None
There are no direct flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Harlingen, Texas.
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  • 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 21m.

  • 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
DeltaPriceFrom $128Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
8,997 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.

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