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Harlingen

$93+ Cheap flights from Michigan to Harlingen, TX (HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — HRL
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap flight deals from Michigan to Harlingen

Cheapest flights from Michigan to Harlingen
Explore the most affordable flight options available from Michigan to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
DTW
-
HRL
1 stop8h 04m
United Airlines
Tue 4/285:18 pm
HRL
-
DTW
1 stop5h 39m
United Airlines
Deal found 3/24$238
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:55 am
ORD
-
HRL
1 stop5h 25m
Southwest
Mon 4/136:55 am
HRL
-
ORD
1 stop6h 20m
Southwest
Deal found 3/25$269
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:03 pm
ORD
-
HRL
1 stop5h 56m
United Airlines
Sat 4/115:18 pm
HRL
-
ORD
1 stop7h 27m
United Airlines
Deal found 3/22$277
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:15 pm
ORD
-
HRL
2 stops6h 45m
Southwest
Mon 4/206:55 am
HRL
-
ORD
1 stop6h 20m
Southwest
Deal found 3/22$282
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:00 am
ORD
-
HRL
1 stop5h 17m
American Airlines
Fri 4/172:47 pm
HRL
-
ORD
1 stop7h 58m
American Airlines
Deal found 3/26$297
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:58 pm
GRR
-
HRL
2 stops7h 42m
United Airlines
Sat 4/257:00 am
HRL
-
GRR
2 stops10h 35m
United Airlines
Deal found 3/26$297
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:50 pm
ORD
-
HRL
1 stop6h 20m
Southwest
Mon 4/136:55 am
HRL
-
ORD
1 stop6h 20m
Southwest
Deal found 3/25$299
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:00 am
ORD
-
HRL
1 stop5h 16m
American Airlines
Wed 8/124:58 pm
HRL
-
ORD
1 stop6h 14m
American Airlines
Deal found 3/22$303
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:00 am
ORD
-
HRL
1 stop5h 17m
American Airlines
Mon 4/202:47 pm
HRL
-
ORD
1 stop7h 58m
American Airlines
Deal found 3/22$307
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:15 pm
ORD
-
HRL
2 stops6h 45m
Southwest
Tue 4/147:10 am
HRL
-
ORD
1 stop6h 05m
Southwest
Deal found 3/26$309
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:25 am
ORD
-
HRL
1 stop8h 40m
Delta
Mon 4/204:02 pm
HRL
-
ORD
1 stop5h 36m
Delta
Deal found 3/25$316
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:15 pm
ORD
-
HRL
2 stops6h 45m
Southwest
Mon 4/136:55 am
HRL
-
ORD
1 stop6h 20m
Southwest
Deal found 3/24$322

Find flight deals from Michigan to Harlingen

Keep the following information in mind while searching for Michigan to Harlingen flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(United Airlines)

One-way from

$93
(Southwest)

Popular in

October

Cheapest in

January

Average price

$392
Provider with most accurate pricing for Detroit (DTT)-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Harlingen Valley Intl flights.
Search Deals
From Michigan to Harlingen Valley Intl
Search Deals
One-way flight from Michigan to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Harlingen 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, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Michigan to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 4/25

9:00 am-4:04 pm

1 stop8h 04m

Harlingen Valley Intl

Tue 4/28

5:18 pm-11:57 pm

1 stop5h 39m

$238
Quickest round-trip

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/10

5:00 am-10:17 am

1 stop5h 17m

Harlingen Valley Intl

Tue 4/14

6:45 pm-11:48 pm

1 stop5h 03m

$277

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/17

4:15 pm-11:00 pm

2 stops6h 45m

Harlingen Valley Intl

Mon 4/20

6:55 am-1:15 pm

1 stop6h 20m

$282

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/10

5:00 am-10:17 am

1 stop5h 17m

Harlingen Valley Intl

Fri 4/17

2:47 pm-10:45 pm

1 stop7h 58m

$297

Grand RapidsHarlingen

GRR - HRL

GRRHRL

Grand Rapids Gerald R. Ford Intl

Wed 4/22

12:58 pm-7:40 pm

2 stops7h 42m

Harlingen Valley Intl

Sat 4/25

7:00 am-6:35 pm

2 stops10h 35m

$297

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/17

5:00 am-10:17 am

1 stop5h 17m

Harlingen Valley Intl

Mon 4/20

2:47 pm-10:45 pm

1 stop7h 58m

$307

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/10

4:15 pm-11:00 pm

2 stops6h 45m

Harlingen Valley Intl

Tue 4/14

7:10 am-1:15 pm

1 stop6h 05m

$309

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 4/17

6:25 am-3:05 pm

1 stop8h 40m

Harlingen Valley Intl

Mon 4/20

4:02 pm-9:38 pm

1 stop5h 36m

$316

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Sat 5/9

11:15 am-8:00 pm

2 stops9h 45m

Harlingen Valley Intl

Wed 5/13

5:18 pm-11:47 pm

1 stop5h 29m

$333

DetroitHarlingen

DTW - HRL

DTWHRL

Detroit Metropolitan Wayne County

Tue 9/15

6:15 am-1:14 pm

1 stop7h 59m

Harlingen Valley Intl

Wed 9/23

5:15 am-3:28 pm

2 stops9h 13m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Michigan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Harlingen

What is the cheapest month to book a flight from Michigan to Harlingen, Texas?

Currently, November is the cheapest month in which you can book a flight from Michigan to Harlingen, Texas (average of $128). Flying from Michigan to Harlingen, Texas in December is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Michigan to Harlingen, Texas?

Related info for your journey

Find useful and relevant information for your journey from Michigan to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Michigan?

    Harlingen Valley Intl (HRL) is the airport you will fly into if you book a flight from Michigan to Harlingen. It is only a 3.7 mi journey from Valley Intl (HRL) to Harlingen’s city center.

  • How long is the flight from Michigan to Harlingen, Texas?

    United Airlines, American Airlines, and Southwest can get you from Michigan to Harlingen, Texas in just under 5h 17m. Your travel time can differ by up to 2h 47m. Michigan and Harlingen, Texas are separated by a distance of 1220 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Michigan to Harlingen, Texas?

    While some choose either Chicago O'Hare Intl - Harlingen Valley Intl or Grand Rapids Gerald R. Ford Intl - Harlingen Valley Intl, Detroit Metropolitan Wayne County - Harlingen Valley Intl is the most popular route from Michigan to Harlingen, Texas.

  • Can I find deals for flights from Michigan to Harlingen that include hotel bookings?

    Yes. In addition to deals on Michigan to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Harlingen.

  • Can I find deals for business class flights from Michigan to Harlingen?

    Yes. Cheapflights offers flight deals from Michigan to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Harlingen, Texas?

    Currently, November is the cheapest month in which you can book a flight from Michigan to Harlingen, Texas (average of $128). Flying from Michigan to Harlingen, Texas in December is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Michigan to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Michigan to Harlingen

Discover the top 3 airlines that operate flights from Michigan to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$335FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$238Average$367FlexibilityNo cancel feeOn-time71%

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