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

Flying on Aeromexico is currently your cheapest option to Monterrey, with prices starting at $536. Another option worth looking into is Delta, starting at $565 round trip. Aeromexico is priced at 40% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Detroit to Monterrey?

Travelers seeking maximum savings on their Detroit to Monterrey flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Monterrey ranges from 0.6 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Monterrey when rainfall is around 0.6 in.

If weather is an important factor for your trip to Monterrey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the cheapest flights from Detroit to Monterrey?

On average you can expect to pay $1,147 for a flight from Detroit to Monterrey. The cheapest flight overall is $518 while the most popular route, (Detroit Metropolitan Wayne County - Monterrey Gen Mariano Escobedo) is currently priced at $325.

What are the most reliable airlines from Detroit to Monterrey?

Before booking your flight to Monterrey from Detroit, check out the most reliable airlines to get you to your destination on time: Delta (97%), Aeromexico (97%), AeroMexico Connect( 97%).

What is the cheapest day to fly round-trip from Detroit to Monterrey?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 108% on the overall cost on flights from Detroit to Monterrey.

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

Our data shows that March tends to be the cheapest month to fly to Monterrey from Detroit. Users have commonly found prices around $907 for the month, but tickets can be as low as $553. Due to multiple factors, prepare for potentially higher prices in October.

What airports do I use to fly from Detroit to Monterrey?

You will need to book a flight from Detroit All airports to Monterrey Gen Mariano Escobedo if you want to fly from Detroit to Monterrey. At least 2 different airlines have flights from All airports (DTT) to Gen Mariano Escobedo (MTY) on a regular basis. There is 1 flight to Monterrey from the Detroit airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DTT to MTY to be around 4h 10m.

Can I find deals for flights from Detroit to Monterrey that include hotel bookings?

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

How can I find direct flights from Detroit to Monterrey?

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

Can I find deals for business class flights from Detroit to Monterrey?

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

$139+ Flights from Detroit to Monterrey

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Cheap flight deals from Detroit to Monterrey

Round-trip from	$354 (Kiwi.com)
One-way from	$139 (Kiwi.com)
Popular in	October
Cheapest in	March
Average price	$705
Good round-trip deal	$693 or less
Good one-way deal	$1,147 or less

From Detroit (DTT) to Monterrey Gen Mariano Escobedo

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One-way flight from Detroit (DTT) to Monterrey Gen Mariano Escobedo

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Highest demand for flights based on searches. 17% potential increase in price ($193 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($78 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Detroit (DTT) to Monterrey Gen Mariano Escobedo.

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Price to beat on a one-way flight from Detroit (DTT) to Monterrey Gen Mariano Escobedo.

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Find flight deals from Detroit to Monterrey

Cheapest flights from Detroit to Monterrey
Explore the most affordable flight options available from Detroit to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Wed 10/86:05 amDTW - MTY

1 stop19h 20mMultiple Airlines

Tue 10/216:10 amMTY - DTW

1 stop24h 35mMultiple Airlines

Deal found 9/13

$354

Sat 10/116:17 amDTW - MTY

1 stop13h 08mMultiple Airlines

Tue 10/216:10 amMTY - DTW

1 stop24h 35mMultiple Airlines

Deal found 9/14

$360

Tue 10/146:05 amDTW - MTY

2 stops12h 13mMultiple Airlines

Tue 10/2110:30 amMTY - DTW

1 stop12h 29mMultiple Airlines

Deal found 9/13

$365

Wed 10/86:05 amDTW - MTY

1 stop19h 20mMultiple Airlines

Thu 10/236:10 amMTY - DTW

1 stop10h 22mMultiple Airlines

Deal found 9/13

$371

Sat 10/116:17 amDTW - MTY

1 stop13h 08mMultiple Airlines

Mon 10/209:20 amMTY - DTW

1 stop8h 40mMultiple Airlines

Deal found 9/13

$372

Sat 10/116:17 amDTW - MTY

1 stop13h 08mMultiple Airlines

Thu 10/236:10 amMTY - DTW

1 stop10h 22mMultiple Airlines

Deal found 9/13

$377

Mon 10/136:00 amDTW - MTY

2 stops15h 46mMultiple Airlines

Tue 10/2110:30 amMTY - DTW

1 stop12h 29mMultiple Airlines

Deal found 9/13

$378

Wed 10/86:05 amDTW - MTY

2 stops12h 13mMultiple Airlines

Mon 10/209:20 amMTY - DTW

1 stop8h 40mMultiple Airlines

Deal found 9/13

$379

Best flights from Detroit to Monterrey
Discover carefully curated flight deals from Detroit to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 10/271:49 pmDTW - MTY

2 stops19h 45mMultiple Airlines

Mon 11/36:05 amMTY - DTW

1 stop27h 29mMultiple Airlines

Deal found 9/12

$377

Fri 12/129:00 amDTW - MTY

Nonstop4h 18mDelta

Wed 12/319:50 amMTY - DTW

1 stop13h 25mDelta

Deal found 9/13

$581

Thu 12/116:59 pmDTW - MTY

2 stops46h 19mMultiple Airlines

Thu 1/89:00 amMTY - DTW

1 stop24h 40mMultiple Airlines

Deal found 9/14

$441

Thu 12/119:00 amDTW - MTY

Nonstop4h 18mDelta

Wed 12/319:50 amMTY - DTW

1 stop13h 25mDelta

Deal found 9/12

$581

Wed 11/2612:16 pmDTW - MTY

1 stop30h 04mMultiple Airlines

Mon 12/110:50 pmMTY - DTW

2 stops34h 50mMultiple Airlines

Deal found 9/12

$536

Thu 12/119:00 amDTW - MTY

Nonstop4h 18mDelta

Sat 1/39:50 amMTY - DTW

1 stop13h 25mDelta

Deal found 9/12

$581

Fri 11/216:00 amDTW - MTY

2 stops12h 25mMultiple Airlines

Sat 11/2211:00 amMTY - DTW

1 stop12h 50mMultiple Airlines

Deal found 9/12

$558

Fri 12/59:00 amDTW - MTY

Nonstop4h 18mDelta

Mon 12/158:39 amMTY - DTW

1 stop9h 36mDelta

Deal found 9/12

$598

Fri 12/59:00 amDTW - MTY

Nonstop4h 18mDelta

Sun 12/141:38 pmMTY - DTW

1 stop6h 10mDelta

Deal found 9/12

$613

Last-minute flights from Detroit to Monterrey
Discover last-minute flight deals from Detroit to Monterrey. Data last updated September 15, 2025 and is based on user searches.

Mon 9/227:05 amDTW - MTY

2 stops11h 13mMultiple Airlines

Mon 9/227:25 pmMTY - DTW

1 stop13h 02mMultiple Airlines

Deal found 9/12

$598

Mon 9/228:35 pmDTW - MTY

1 stop25h 40mAir Canada

Wed 10/110:45 amMTY - DTW

1 stop26h 42mAir Canada

Deal found 9/13

$959

Tue 9/239:55 amDTW - MTY

2 stops12h 20mAir Canada

Sun 9/2810:45 amMTY - DTW

2 stops32h 44mAir Canada

Deal found 9/13

$942

Tue 9/239:55 amDTW - MTY

2 stops12h 20mAir Canada

Wed 10/110:45 amMTY - DTW

1 stop7h 15mAir Canada

Deal found 9/14

$993

Tue 9/2310:40 amDTW - MTY

1 stop6h 22mUnited Airlines

Tue 9/307:35 amMTY - DTW

1 stop6h 32mUnited Airlines

Deal found 9/14

$1,247

Wed 9/249:55 amDTW - MTY

2 stops36h 20mAir Canada

Sun 9/2810:45 amMTY - DTW

2 stops32h 44mAir Canada

Deal found 9/13

$944

Wed 9/246:00 amDTW - MTY

1 stop7h 41mUnited Airlines

Thu 10/212:25 pmMTY - DTW

1 stop19h 42mUnited Airlines

Deal found 9/13

$1,221

One-way flights from Detroit to Monterrey
Search for one-way flight options from Detroit to Monterrey. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Wed 10/86:05 amDTW - MTY

1 stop19h 20mMultiple Airlines

Deal found 9/13

$139

Mon 10/69:19 pmDTW - MTY

1 stop20h 41mMultiple Airlines

Deal found 9/13

$141

Tue 10/76:05 amDTW - MTY

2 stops12h 13mMultiple Airlines

Deal found 9/14

$142

Tue 9/305:20 pmDTW - MTY

3 stops28h 26mMultiple Airlines

Deal found 9/14

$143

Wed 10/156:05 amDTW - MTY

1 stop19h 20mMultiple Airlines

Deal found 9/14

$144

Tue 10/146:05 amDTW - MTY

2 stops12h 13mMultiple Airlines

Deal found 9/14

$145

Sat 10/116:17 amDTW - MTY

1 stop13h 08mMultiple Airlines

Deal found 9/14

$146

Mon 9/229:19 pmDTW - MTY

1 stop20h 36mMultiple Airlines

Deal found 9/14

$151

Sat 9/277:05 amDTW - MTY

1 stop12h 50mMultiple Airlines

Deal found 9/13

$152

Thu 10/165:47 pmDTW - MTY

1 stop7h 38mMultiple Airlines

Deal found 9/14

$153

Tue 9/238:00 amDTW - MTY

1 stop11h 50mMultiple Airlines

Deal found 9/13

$155

Fly from

Fly to

Route

Depart

Return

Price

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Mon 10/27

1:49 pm-7:34 am

2 stops19h 45m

Monterrey Gen Mariano Escobedo

Mon 11/3

6:05 am-10:34 am

1 stop27h 29m

$377

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Thu 12/11

6:59 pm-4:18 pm

2 stops46h 19m

Monterrey Gen Mariano Escobedo

Thu 1/8

9:00 am-10:40 am

1 stop24h 40m

$441

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Wed 11/26

12:16 pm-5:20 pm

1 stop30h 04m

Monterrey Gen Mariano Escobedo

Mon 12/1

10:50 pm-10:40 am

2 stops34h 50m

$536

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 11/21

6:00 am-5:25 pm

2 stops12h 25m

Monterrey Gen Mariano Escobedo

Sat 11/22

11:00 am-12:50 am

1 stop12h 50m

$558

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 12/12

9:00 am-12:18 pm

Nonstop4h 18m

Monterrey Gen Mariano Escobedo

Wed 12/31

9:50 am-12:15 am

1 stop13h 25m

$581

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Thu 12/11

9:00 am-12:18 pm

Nonstop4h 18m

Monterrey Gen Mariano Escobedo

Wed 12/31

9:50 am-12:15 am

1 stop13h 25m

$581

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Thu 12/11

9:00 am-12:18 pm

Nonstop4h 18m

Monterrey Gen Mariano Escobedo

Sat 1/3

9:50 am-12:15 am

1 stop13h 25m

$581

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 12/5

9:00 am-12:18 pm

Nonstop4h 18m

Monterrey Gen Mariano Escobedo

Mon 12/15

8:39 am-7:15 pm

1 stop9h 36m

$598

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 12/5

9:00 am-12:18 pm

Nonstop4h 18m

Monterrey Gen Mariano Escobedo

Sun 12/14

1:38 pm-8:48 pm

1 stop6h 10m

$613

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Wed 10/8

6:05 am-11:25 pm

1 stop19h 20m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 17 results

Best time to book a flight from Detroit to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Detroit 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 Detroit to Monterrey

What is the cheapest month to book a flight from Detroit to Monterrey?

Currently, February is the cheapest month in which you can book a flight from Detroit to Monterrey (average of $244). Flying from Detroit to Monterrey in December is currently the most expensive (average of $432). 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.

What is the cheapest time of day to fly from DTT to MTY?

A simple way to save on the total cost of your ticket is to fly from Detroit to Monterrey at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Monterrey

Peruse reviews from past customers who have flown with Delta and Aeromexico from Detroit to Monterrey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,956 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,956 reviews

Delta

8.0

Very good

7,956 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aeromexico

7.5

Good

1,697 reviews

Delta

8.0

Very good

7,956 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airports do I use to fly from Detroit to Monterrey?
You will need to book a flight from Detroit All airports to Monterrey Gen Mariano Escobedo if you want to fly from Detroit to Monterrey. At least 2 different airlines have flights from All airports (DTT) to Gen Mariano Escobedo (MTY) on a regular basis. There is 1 flight to Monterrey from the Detroit airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DTT to MTY to be around 4h 10m.
What are the cheapest airlines flying from Detroit to Monterrey round-trip?
Flying on Aeromexico is currently your cheapest option to Monterrey, with prices starting at $536. Another option worth looking into is Delta, starting at $565 round trip. Aeromexico is priced at 40% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Detroit to Monterrey?
Before booking your flight to Monterrey from Detroit, check out the most reliable airlines to get you to your destination on time: Delta (97%), Aeromexico (97%), AeroMexico Connect( 97%).
What are the cheapest flights from Detroit to Monterrey?
On average you can expect to pay $1,147 for a flight from Detroit to Monterrey. The cheapest flight overall is $518 while the most popular route, (Detroit Metropolitan Wayne County - Monterrey Gen Mariano Escobedo) is currently priced at $325.
Can I find deals for flights from Detroit to Monterrey that include hotel bookings?
Yes. In addition to deals on Detroit to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Monterrey?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Monterrey.
Can I find deals for business class flights from Detroit to Monterrey?
Yes. Cheapflights offers flight deals from Detroit to Monterrey 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 Detroit to Monterrey?
Currently, February is the cheapest month in which you can book a flight from Detroit to Monterrey (average of $244). Flying from Detroit to Monterrey in December is currently the most expensive (average of $432). 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.

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Top 2 airlines flying from Detroit to Monterrey

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$536	Average$946	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$565	Average$860	FlexibilityNo cancel fee	On-timeN/A

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$139+ Cheap flights from Detroit (DTT) to Monterrey (MTY)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Detroit to MonterreyExplore the most affordable flight options available from Detroit to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Detroit to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Monterrey that are best for you.

Best time to book a flight from Detroit to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Monterrey

What is the cheapest month to book a flight from Detroit to Monterrey?

What is the cheapest time of day to fly from DTT to MTY?

Find hourly flight availability from Detroit to Monterrey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Reviews of airlines servicing Monterrey

Peruse reviews from past customers who have flown with Delta and Aeromexico from Detroit to Monterrey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Detroit to Monterrey?

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

What are the most reliable airlines from Detroit to Monterrey?

What are the cheapest flights from Detroit to Monterrey?

Can I find deals for flights from Detroit to Monterrey that include hotel bookings?

How can I find direct flights from Detroit to Monterrey?

Can I find deals for business class flights from Detroit to Monterrey?

What is the cheapest month to book a flight from Detroit to Monterrey?

Traveling to a place near Monterrey?

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Alternative routes for Detroit to Monterrey

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Top 2 airlines flying from Detroit to Monterrey

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Cheapest flights from Detroit to Monterrey
Explore the most affordable flight options available from Detroit to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.