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Cheap flights from Michigan to Harlingen from $163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Harlingen departing on 12/13. 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

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Find the cheapest flights from Michigan to Harlingen

Cheap round-trip flights

American Airlines Logo
6:48 am - 2:18 pmDTW-HRL
8h 30m1 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
Delta Logo
7:00 am - 2:29 pmGRR-HRL
8h 29m1 stop
Delta Logo
3:00 pm - 11:09 pmHRL-GRR
7h 09m1 stop
$257Delta
Find Deal
Tue, Mar 17 - Wed, Mar 18
Delta Logo
7:00 am - 2:29 pmGRR-HRL
8h 29m1 stop
Delta Logo
3:00 pm - 11:09 pmHRL-GRR
7h 09m1 stop
$277Delta
Find Deal
Tue, Mar 17 - Wed, Mar 18
Southwest Logo
4:20 pm - 9:40 pmORD-HRL
5h 20m1 stop
Southwest Logo
7:00 am - 1:05 pmHRL-ORD
6h 05m1 stop
$285Southwest
Find Deal
Wed, Oct 22 - Mon, Oct 27
Southwest Logo
1:30 pm - 10:35 pmORD-HRL
9h 05m2 stops
Southwest Logo
7:00 am - 1:05 pmHRL-ORD
6h 05m1 stop
$290Southwest
Find Deal
Wed, Oct 22 - Mon, Oct 27
United Airlines Logo
8:30 am - 1:19 pmDTW-HRL
5h 49m1 stop
United Airlines Logo
5:17 pm - 11:59 pmHRL-DTW
5h 42m1 stop
$299United Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 18
United Airlines Logo
8:30 am - 1:19 pmDTW-HRL
5h 49m1 stop
United Airlines Logo
5:00 am - 1:12 pmHRL-DTW
7h 12m2 stops
$304United Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 18
Sun Country Air Logo
11:45 am - 10:53 amORD-HRL
23h 08m1 stop
Sun Country Air Logo
11:49 am - 6:50 pmHRL-ORD
7h 01m1 stop
$372Sun Country Air
Find Deal
Wed, Dec 31 - Sun, Jan 4
Sun Country Air Logo
11:45 am - 10:53 amORD-HRL
23h 08m1 stop
Sun Country Air Logo
11:49 am - 6:50 pmHRL-ORD
7h 01m1 stop
$392Sun Country Air
Find Deal
Wed, Dec 31 - Sun, Jan 4

United Airlines flights from Michigan to Harlingen, Texas

Our best United Airlines deals on Michigan to Harlingen, Texas flight tickets
United Airlines
Oct 16
DTW8:30 amDetroit Metropolitan Wayne County
5h 49m
1 stop
HRL1:19 pmHarlingen Valley Intl
Oct 18
HRL5:17 pmHarlingen Valley Intl
5h 42m
1 stop
DTW11:59 pmDetroit Metropolitan Wayne County
$299
Find similar
United Airlines
Oct 16
DTW8:30 amDetroit Metropolitan Wayne County
5h 49m
1 stop
HRL1:19 pmHarlingen Valley Intl
Oct 18
HRL5:00 amHarlingen Valley Intl
7h 12m
2 stops
DTW1:12 pmDetroit Metropolitan Wayne County
$304
Find similar
United Airlines
Sep 26
GRR1:28 pmGrand Rapids Gerald R. Ford Intl
10h 50m
2 stops
HRL11:18 pmHarlingen Valley Intl
Oct 3
HRL2:05 pmHarlingen Valley Intl
7h 09m
1 stop
GRR10:14 pmGrand Rapids Gerald R. Ford Intl
$306
Find similar

American Airlines flights from Michigan to Harlingen, Texas

Our best American Airlines deals on Michigan to Harlingen, Texas flight tickets
American Airlines
Oct 18
DTW6:48 amDetroit Metropolitan Wayne County
8h 30m
1 stop
HRL2:18 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
Feb 21
ORD6:48 pmChicago O'Hare Intl
5h 13m
1 stop
HRL12:01 amHarlingen Valley Intl
Feb 28
HRL5:50 amHarlingen Valley Intl
5h 13m
1 stop
ORD11:03 amChicago O'Hare Intl
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Michigan 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 22, 2025.
Use the filters below to find and compare flights from Michigan 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

6:48 am-2:18 pm

1 stop8h 30m

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

Grand RapidsHarlingen

GRR - HRL

GRRHRL

Grand Rapids Gerald R. Ford Intl

Tue 3/17

7:00 am-2:29 pm

1 stop8h 29m

Harlingen Valley Intl

Wed 3/18

3:00 pm-11:09 pm

1 stop7h 09m

$257

Grand RapidsHarlingen

GRR - HRL

GRRHRL

Grand Rapids Gerald R. Ford Intl

Tue 3/17

7:00 am-2:29 pm

1 stop8h 29m

Harlingen Valley Intl

Wed 3/18

3:00 pm-11:09 pm

1 stop7h 09m

$277

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 10/22

4:20 pm-9:40 pm

1 stop5h 20m

Harlingen Valley Intl

Mon 10/27

7:00 am-1:05 pm

1 stop6h 05m

$285

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 10/22

1:30 pm-10:35 pm

2 stops9h 05m

Harlingen Valley Intl

Mon 10/27

7:00 am-1:05 pm

1 stop6h 05m

$290

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Thu 10/16

8:30 am-1:19 pm

1 stop5h 49m

Harlingen Valley Intl

Sat 10/18

5:17 pm-11:59 pm

1 stop5h 42m

$299

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Thu 10/16

8:30 am-1:19 pm

1 stop5h 49m

Harlingen Valley Intl

Sat 10/18

5:00 am-1:12 pm

2 stops7h 12m

$304

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 12/31

11:45 am-10:53 am

1 stop23h 08m

Harlingen Valley Intl

Sun 1/4

11:49 am-6:50 pm

1 stop7h 01m

$372

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 12/31

11:45 am-10:53 am

1 stop23h 08m

Harlingen Valley Intl

Sun 1/4

11:49 am-6:50 pm

1 stop7h 01m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Michigan 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 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 Michigan 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 Michigan 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 Michigan to Harlingen, Texas flights?

You could potentially save up to 12% on your flight if you consider stops on a Michigan to Harlingen, Texas flight.

Cheap Michigan to Harlingen, Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Harlingen, Texas

Direct flights

None
There are no direct flights from Michigan to Harlingen, Texas. There are no popular flight routes from Michigan to Harlingen, Texas.
Search flight deals

  • When did momondo last update prices for flights from Michigan to Harlingen Valley Intl Airport?

    Prices for flights from Michigan to Harlingen Valley Intl Airport refresh daily.

  • How many operators does momondo search for flights from Michigan to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Michigan to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Michigan 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.

Best airlines flying from Michigan to Harlingen, Texas

Compare and see reviews for airlines that fly from Michigan to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $128Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Michigan to Harlingen for you.

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

Yes. All flights to Harlingen from Michigan on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Michigan.

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

If you are simply researching potential flights to Harlingen, momondo offers a useful price alert feature which will track prices for flights to Harlingen from Michigan and alert you when they change.

An easier way to manage your Harlingen, Texas trip

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