$175 Cheap Flights from Detroit (DTW) to McAllen (MFE)

View $175 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)

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Cheap Flights from Detroit to McAllen (DTW-MFE)

Prices were available within the past 7 days and start at $175 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 3 - Tue, Feb 17
DTW
Detroit
MFE
McAllen
$269 Roundtrip, found 4 hours ago
$269
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Feb 3 from Detroit to McAllen, returning Tue, Feb 17, priced at $269 found 4 hours ago
United
Wed, Jan 7 - Thu, Jan 22
DTW
Detroit
MFE
McAllen
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 7 from Detroit to McAllen, returning Thu, Jan 22, priced at $269 found 2 days ago
Delta
Sat, Feb 7 - Tue, Feb 17
DTW
Detroit
MFE
McAllen
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 7 from Detroit to McAllen, returning Tue, Feb 17, priced at $274 found 4 hours ago
Delta
Fri, Jan 16 - Mon, Jan 19
DTW
Detroit
MFE
McAllen
$279 Roundtrip, found 9 hours ago
$279
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Jan 16 from Detroit to McAllen, returning Mon, Jan 19, priced at $279 found 9 hours ago
Delta
Sun, Mar 1 - Tue, Mar 17
DTW
Detroit
MFE
McAllen
$286 Roundtrip, found 4 hours ago
$286
Roundtrip
found 4 hours ago
Select Delta flight, departing Sun, Mar 1 from Detroit to McAllen, returning Tue, Mar 17, priced at $286 found 4 hours ago
Delta
Sat, Mar 7 - Thu, Mar 19
DTW
Detroit
MFE
McAllen
$291 Roundtrip, found 4 hours ago
$291
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Mar 7 from Detroit to McAllen, returning Thu, Mar 19, priced at $291 found 4 hours ago
United
Wed, Jan 7 - Thu, Jan 22
DTW
Detroit
MFE
McAllen
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 7 from Detroit to McAllen, returning Thu, Jan 22, priced at $293 found 2 days ago
Delta
Mon, Mar 30 - Tue, Apr 14
DTW
Detroit
MFE
McAllen
$294 Roundtrip, found 4 hours ago
$294
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Mar 30 from Detroit to McAllen, returning Tue, Apr 14, priced at $294 found 4 hours ago
Delta
Tue, Apr 14 - Tue, Apr 28
DTW
Detroit
MFE
McAllen
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 14 from Detroit to McAllen, returning Tue, Apr 28, priced at $296 found 1 day ago
American Airlines
Wed, May 13 - Tue, May 19
DTW
Detroit
MFE
McAllen
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 13 from Detroit to McAllen, returning Tue, May 19, priced at $303 found 1 day ago

Find the cheapest month to fly from Detroit (DTW) to McAllen (MFE)

November is typically the cheapest month to fly

From $256 - $712 per traveler.

Alternative airports near McAllen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Lucio Blanco Intl. REX. Average driving time to city center is 27 minutes. Flights from $1,547
REX
General Lucio Blanco Intl.
Average driving time to city center27 min
Flights from $1,547

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE) cost?
Get a cheap one-way flight from $175 or cheap return flight from $269 from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)?
February is the cheapest month to fly from DTW to MFE. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)?
To find the cheapest airline flying from DTW to MFE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)?
Direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to MFE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)?
To avoid possible delays on the Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE) last-minute?
Holding off until just before your trip to book a flight from DTW to MFE generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a DTW to MFE flight and hotel package?
Compared with arranging flights and hotels separately, booking a DTW to MFE flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Miller Intl. Airport (MFE)?
Usually, it's possible to reschedule or cancel your DTW to MFE flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Miller Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
1392 mi

Book with confidence

Detroit to McAllen Flights

The cheapest times to fly from Detroit to McAllen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to McAllen are during the month of February. You can find some of the cheapest flights from Detroit to McAllen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to McAllen

Sunday is one of the best days to book for cheap flights from Detroit to McAllen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to McAllen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to McAllen in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to McAllen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to McAllen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to McAllen Flights

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*Available to One Key members.