Cheap flights from Detroit to Harlingen (DTT - HRL)

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

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

All the information you need to plan the best DTT to HRL flight in 2022: compare Detroit to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
DTT - HRL
Price
$225 - $636
HRL
Temperature
60.8 - 84.2 °F
HRL
Precipitation
1.1 - 5.2 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 (DTT) to Harlingen Valley Intl

One-way from

$128

One-way flight from Detroit (DTT) to Harlingen Valley Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Detroit to Harlingen, Texas?

Find a great deal and save up to 69% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Detroit to Harlingen, Texas within the next two weeks, with the cheapest ticket starting at $400.

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

It’s optimal to fly from Detroit to Harlingen, Texas at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the afternoon.

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

The best pricing can be found in the month of August. Prices to Harlingen, Texas from Detroit average $350. You can even find prices in August for less than $350, as users have found deals to Harlingen, Texas from as low as $181. The month of December appears to be one of the more expensive times to travel to Harlingen, Texas from Detroit. Flying in the targeted month can save you up to 81%.

What is the cheapest day to fly round-trip from Detroit to Harlingen, Texas?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 23%.

Detroit All airports to Harlingen 2022 flight deals

Cheap flights to Harlingen from Detroit found for this year
7 Feb - 14 Feb
$223pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
7 Feb - 14 Feb
$254pp
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
7 Feb - 14 Feb
$258pp
DTW
Detroit Metropolitan Wayne County
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

One-way flights to Valley Intl from Detroit

The cheapest one-way flights from Detroit to Harlingen
3:32 pm - 10:48 am
Frontier
1 Stop
20h 16m
DTW - HRL
Frontier
$128
Kiwi.com
3:59 pm - 10:48 am
Multiple Airlines
2 Stops
19h 49m
DTW - HRL
Multiple Airlines
$251
Kiwi.com
2:30 am - 4:19 pm
United Airlines
3 Stops
38h 49m
DTW - HRL
United Airlines
$362
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Detroit</span> to <span class="emphasized">Harlingen</span> flights.

Flight FAQs

From Detroit to Harlingen

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, Texas for under $300 on Cheapflights?

Yes, there are multiple flights from Detroit to Harlingen, Texas for under $300. The cheapest flight booked recently is on Multiple Airlines for just $223, but on average you can expect to pay $325.

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

Cheapflights users have booked flights from Detroit to Harlingen, Texas round-trip from $254. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Detroit to Harlingen, Texas for 27% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as $128 on Frontier. Other airlines that offer cheap prices include American Airlines from $157 and United Airlines from $235 one-way.

What are the cheapest flights from Detroit to Harlingen, Texas?

While on average a flight from Detroit to Harlingen, Texas is generally $225, our data shows the cheapest flight currently is $196. When looking at the most popular route, (Detroit Metropolitan Wayne County - Harlingen Valley Intl), you can expect to pay $273 for that flight.

What are the most popular airlines that fly from Detroit to Harlingen, Texas?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Detroit to Harlingen, Texas.

COVID Restrictions

View COVID Travel Restrictions for Harlingen, TX

Do I need a COVID test to fly to Harlingen from Detroit?

Information is based on travel restrictions for travel to Harlingen Valley Intl within the United States

Most visitors from Detroit need to provide a negative COVID-19 test result and/or quarantine to enter Harlingen Valley Intl.

COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Harlingen Valley Intl.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Harlingen Valley Intl.

Do I need a test to fly back to Detroit from Harlingen?

Returning to Detroit from Harlingen Valley Intl

COVID-19 testing requirements
Visitors from Harlingen Valley Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Detroit.

Quarantine requirements
Visitors from Harlingen Valley Intl are not required to quarantine after entering Detroit.

Hide COVID Travel Restrictions for Harlingen, TX

Alternative routes for Detroit to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Harlingen

Things to know before you go - useful duration and weather info for your trip from Detroit to Harlingen.
Average temperature for January in Harlingen
73.4 °F
Avg rainfall for January in Harlingen
1.2 ″

Airports servicing Detroit

Airports servicing Harlingen

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