Cheap flights from Detroit to Harlingen (DTT - HRL)

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The best prices from Detroit to Harlingen are usually found in August or July, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Friday

How to find the cheapest flight from
Detroit (DTT) to Harlingen (HRL)

DTT - HRL
Price
$225 - $636
HRL
Temperature
73.4 - 95 °F
HRL
Rainfall
0.9 - 5.4 inches

Popular in

December

High demand for flights, 45% potential price rise

Cheapest in

August

Best time to find cheap flights, 36% potential price drop

Round-trip from

$225

From Detroit to Harlingen

One-way from

$201

One-way flight from Detroit to Harlingen

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Detroit to Harlingen?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Detroit to Harlingen?

The best pricing can be found in the month of March. Prices to Harlingen from Detroit average $286. You can even find prices in March for less than $286, as users have found deals to Harlingen from as low as $128. The month of June appears to be one of the more expensive times to travel to Harlingen from Detroit. Flying in the targeted month can save you up to 62%.

When is the cheapest time to fly from Detroit to Harlingen (DTT - HRL)?

Unlike at noon, when flights are generally more expensive, you can save up to 60% on flights from Detroit to Harlingen by exploring options for tickets in the afternoon.

Cheap flights from Detroit to Harlingen in February, March 2021

31 Mar - 10 Apr
$269pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
20 Mar - 27 Mar
$291pp
DTW
Detroit Metropolitan Wayne County
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
20 Mar - 27 Mar
$295pp
DTW
Detroit Metropolitan Wayne County
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Detroit to Harlingen 2021 flight deals

1 May - 8 May
$263pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
1 May - 8 May
$266pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
31 Mar - 10 Apr
$269pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to Harlingen

6 Mar - 9 Mar
$402pp
DTW
Detroit Metropolitan Wayne County
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
6 Mar - 9 Mar
$406pp
DTW
Detroit Metropolitan Wayne County
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
6 Mar - 9 Mar
$410pp
DTW
Detroit Metropolitan Wayne County
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

One-way flights to Harlingen from Detroit

12:00 pm - 5:45 pm
United Airlines
1 Stop
6h 45m
DTW - HRL
United Airlines
$201
United
4:05 am - 10:04 am
American Airlines
1 Stop
6h 59m
DTW - HRL
American Airlines
1:00 am - 5:52 am
Multiple Airlines
3 Stops
29h 52m
DTW - HRL
Multiple Airlines
$261
Kiwi.com

Related info for your journey

Flight FAQs

From Detroit to Harlingen

Are flight prices decreasing from Detroit to Harlingen due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Detroit and Harlingen for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Detroit to Harlingen Valley Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Detroit to Harlingen Valley Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Detroit to Harlingen Valley Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Detroit to Harlingen Valley Intl have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Detroit to Harlingen for under $300 on Cheapflights?

Yes, there are multiple flights from Detroit to Harlingen for under $300. The cheapest flight booked recently is on Multiple Airlines for just $263, but on average you can expect to pay $300.

Are there nonstop flights from Detroit to Harlingen for under $300 on Cheapflights?

There are no nonstop flights from Detroit to Harlingen, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Detroit to Harlingen for under $500?

There are currently 7+ open flights from Detroit to Harlingen within the next 7 days for less than $500.

Is Detroit weather warmer or cooler than Harlingen?

Temperatures around the 95 °F's can be experienced in August. The weather in Harlingen is hotter than in Detroit. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Detroit to Harlingen?

For as low as $402, United Airlines can have you in Harlingen from Detroit in 6h 07m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Detroit to Harlingen round-trip?

Flying on American Airlines is currently your cheapest option to Harlingen, with prices starting at $291. Another option worth looking into is United Airlines, starting at $296 round trip. American Airlines is currently priced 16% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Detroit to Harlingen one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $146. Check flights for United Airlines, as they currently have the next best price.

Alternative routes for Detroit to Harlingen

Destination information for Harlingen

Average temperature for February in Harlingen
77.0 °F
Avg rainfall for February in Harlingen
0.9 ″

Airports servicing Detroit

Airports servicing Harlingen

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