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Cheap flights from Detroit Metropolitan Wayne County Airport to Harlingen from $196

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 10/15. 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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0 bags

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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
6:02 pm - 11:04 pmDTW-HRL
6h 02m1 stop
American Airlines Logo
5:25 am - 5:34 pmHRL-DTW
11h 09m2 stops
$256American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
6:02 pm - 11:04 pmDTW-HRL
6h 02m1 stop
American Airlines Logo
2:50 pm - 10:34 pmHRL-DTW
6h 44m1 stop
$285American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
9:15 am - 7:41 pmDTW-HRL
11h 26m2 stops
United Airlines Logo
5:00 am - 4:51 pmHRL-DTW
10h 51m2 stops
$341United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Southwest Logo
6:25 am - 5:05 pmDTW-HRL
11h 40m2 stops
Southwest Logo
12:15 pm - 10:30 pmHRL-DTW
9h 15m2 stops
$352Southwest
Find Deal
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:00 am - 3:34 pmDTW-HRL
10h 34m2 stops
United Airlines Logo
5:15 am - 4:57 pmHRL-DTW
10h 42m2 stops
$393United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
12:55 pm - 10:05 pmDTW-HRL
10h 10m2 stops
Southwest Logo
5:50 am - 3:40 pmHRL-DTW
8h 50m2 stops
$438Southwest
Find Deal
Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
7:15 pm - 10:41 amDTW-HRL
16h 26m1 stop
Multiple Airlines Logo
9:55 am - 11:31 amHRL-DTW
24h 36m1 stop
$522Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
Multiple Airlines Logo
7:20 pm - 10:41 amDTW-HRL
16h 21m2 stops
Multiple Airlines Logo
9:55 am - 11:31 amHRL-DTW
24h 36m1 stop
$708Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
Delta Logo
7:00 am - 2:19 pmDTW-HRL
8h 19m1 stop
Delta Logo
3:14 pm - 11:16 pmHRL-DTW
7h 02m1 stop
$827Delta
Find Deal
Wed, Dec 31 - Sun, Jan 4

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
DTW6:02 pmDetroit Metropolitan Wayne County
6h 02m
1 stop
HRL11:04 pmHarlingen Valley Intl
Oct 25
HRL5:25 amHarlingen Valley Intl
11h 09m
2 stops
DTW5:34 pmDetroit Metropolitan Wayne County
$256
Find similar
American Airlines
Oct 18
DTW6:02 pmDetroit Metropolitan Wayne County
6h 02m
1 stop
HRL11:04 pmHarlingen Valley Intl
Oct 25
HRL2:50 pmHarlingen Valley Intl
6h 44m
1 stop
DTW10:34 pmDetroit Metropolitan Wayne County
$285
Find similar

Southwest flights from Detroit Metropolitan Wayne County Airport to Harlingen, Texas

Our best Southwest deals on Detroit Metropolitan Wayne County Airport to Harlingen, Texas flight tickets
Southwest
Jan 22
DTW6:25 amDetroit Metropolitan Wayne County
11h 40m
2 stops
HRL5:05 pmHarlingen Valley Intl
Jan 26
HRL12:15 pmHarlingen Valley Intl
9h 15m
2 stops
DTW10:30 pmDetroit Metropolitan Wayne County
$352
Find similar
Southwest
Dec 31
DTW12:55 pmDetroit Metropolitan Wayne County
10h 10m
2 stops
HRL10:05 pmHarlingen Valley Intl
Jan 4
HRL5:50 amHarlingen Valley Intl
8h 50m
2 stops
DTW3:40 pmDetroit Metropolitan Wayne County
$438
Find similar
Southwest
Dec 20
DTW12:50 pmDetroit Metropolitan Wayne County
8h 20m
2 stops
HRL8:10 pmHarlingen Valley Intl
Dec 27
HRL5:40 amHarlingen Valley Intl
10h 25m
2 stops
DTW5:05 pmDetroit Metropolitan Wayne County
$479
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 September 18, 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

6:02 pm-11:04 pm

1 stop6h 02m

Harlingen Valley Intl

Sat 10/25

5:25 am-5:34 pm

2 stops11h 09m

$256

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

2:50 pm-10:34 pm

1 stop6h 44m

$285

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 10/18

9:15 am-7:41 pm

2 stops11h 26m

Harlingen Valley Intl

Sat 10/25

5:00 am-4:51 pm

2 stops10h 51m

$341

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Thu 1/22

6:25 am-5:05 pm

2 stops11h 40m

Harlingen Valley Intl

Mon 1/26

12:15 pm-10:30 pm

2 stops9h 15m

$352

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Tue 3/10

6:00 am-3:34 pm

2 stops10h 34m

Harlingen Valley Intl

Wed 3/11

5:15 am-4:57 pm

2 stops10h 42m

$393

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/31

12:55 pm-10:05 pm

2 stops10h 10m

Harlingen Valley Intl

Sun 1/4

5:50 am-3:40 pm

2 stops8h 50m

$438

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 12/20

7:15 pm-10:41 am

1 stop16h 26m

Harlingen Valley Intl

Sat 12/27

9:55 am-11:31 am

1 stop24h 36m

$522

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 12/20

7:20 pm-10:41 am

2 stops16h 21m

Harlingen Valley Intl

Sat 12/27

9:55 am-11:31 am

1 stop24h 36m

$708

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Wed 12/31

7:00 am-2:19 pm

1 stop8h 19m

Harlingen Valley Intl

Sun 1/4

3:14 pm-11:16 pm

1 stop7h 02m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 13% 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 16m.

  • 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
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
8,926 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

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