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 $565. Another option worth looking into is Delta, starting at $567 round trip. Aeromexico is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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 $696 for a flight from Detroit to Monterrey. The cheapest flight overall is $619 while the most popular route, (Detroit Metropolitan Wayne County - Monterrey Gen Mariano Escobedo) is currently priced at $280.

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 (69%), Aeromexico (69%), AeroMexico Connect( 69%).

Most accurate provider : When it comes to deals on Detroit-Monterrey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Monterrey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Monterrey flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Monterrey flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$122+ Flights from Detroit to Monterrey

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Cheap 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 December 28, 2025.

Mon 12/2912:29 pmDTW - MTY

1 stop12h 41mMultiple Airlines

Fri 1/26:05 amMTY - DTW

1 stop17h 11mMultiple Airlines

Deal found 12/26

$821

Wed 12/318:16 amDTW - MTY

1 stop8h 29mMultiple Airlines

Fri 1/26:05 amMTY - DTW

1 stop17h 11mMultiple Airlines

Deal found 12/27

$900

Fri 12/264:16 pmDTW - MTY

2 stops20h 35mUnited Airlines

Sat 1/38:50 amMTY - DTW

2 stops13h 48mUnited Airlines

Deal found 12/26

$1,430

Fri 12/263:35 pmDTW - MTY

1 stop21h 16mAmerican Airlines

Sat 1/37:36 amMTY - DTW

1 stop14h 21mAmerican Airlines

Deal found 12/26

$1,502

Mon 12/295:45 amDTW - MTY

2 stops11h 13mUnited Airlines

Fri 1/26:00 pmMTY - DTW

2 stops18h 15mUnited Airlines

Deal found 12/26

$1,823

Wed 12/315:07 amDTW - MTY

1 stop7h 44mAmerican Airlines

Fri 1/23:07 pmMTY - DTW

1 stop6h 50mAmerican Airlines

Deal found 12/27

$2,061

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 December 28, 2025.

Fri 1/3011:30 amDTW - MTY

1 stop13h 35mMultiple Airlines

Tue 2/36:55 pmMTY - DTW

1 stop20h 05mMultiple Airlines

Deal found 12/26

$348

Wed 2/188:46 amDTW - MTY

1 stop11h 05mDelta

Wed 2/252:00 pmMTY - DTW

Nonstop3h 25mDelta

Deal found 12/27

$611

Tue 3/38:46 amDTW - MTY

1 stop16h 00mAeromexico

Tue 3/105:46 amMTY - DTW

2 stops12h 40mAeromexico

Deal found 12/27

$621

Mon 2/92:47 pmDTW - MTY

2 stops31h 28mMultiple Airlines

Mon 2/166:05 amMTY - DTW

1 stop17h 30mMultiple Airlines

Deal found 12/26

$369

Thu 1/227:13 amDTW - MTY

1 stop29h 31mMultiple Airlines

Tue 2/177:50 pmMTY - DTW

1 stop27h 45mMultiple Airlines

Deal found 12/27

$370

Fri 1/169:37 amDTW - MTY

1 stop15h 28mMultiple Airlines

Mon 1/269:20 amMTY - DTW

2 stops27h 10mMultiple Airlines

Deal found 12/25

$375

Fri 2/2712:54 pmDTW - MTY

2 stops11h 52mDelta

Sun 3/81:00 pmMTY - DTW

Nonstop3h 25mDelta

Deal found 12/27

$615

Sun 3/16:20 amDTW - MTY

1 stop7h 27mDelta

Mon 3/91:00 pmMTY - DTW

Nonstop3h 25mDelta

Deal found 12/27

$615

Tue 2/248:46 amDTW - MTY

1 stop11h 05mDelta

Sat 3/76:51 amMTY - DTW

2 stops11h 24mDelta

Deal found 12/27

$621

Sat 1/38:16 amDTW - MTY

1 stop16h 49mMultiple Airlines

Sat 1/176:05 amMTY - DTW

1 stop15h 52mMultiple Airlines

Deal found 12/26

$607

Last-minute flights from Detroit to Monterrey
Discover last-minute flight deals from Detroit to Monterrey. Data last updated December 28, 2025 and is based on user searches.

Sat 1/36:40 pmDTW - MTY

2 stops16h 30mMultiple Airlines

Sat 1/176:05 amMTY - DTW

1 stop15h 52mMultiple Airlines

Deal found 12/26

$542

Sat 1/39:06 amDTW - MTY

2 stops12h 30mUnited Airlines

Sat 1/176:30 amMTY - DTW

2 stops10h 20mUnited Airlines

Deal found 12/26

$1,087

Sat 1/38:39 amDTW - MTY

1 stop10h 53mDelta

Sat 1/171:40 pmMTY - DTW

Nonstop3h 30mDelta

Deal found 12/26

$1,564

Mon 1/59:37 amDTW - MTY

1 stop7h 23mMultiple Airlines

Mon 1/58:37 pmMTY - DTW

2 stops24h 21mMultiple Airlines

Deal found 12/27

$810

Mon 1/55:49 amDTW - MTY

2 stops11h 09mUnited Airlines

Mon 1/56:00 pmMTY - DTW

2 stops20h 08mUnited Airlines

Deal found 12/27

$1,700

Mon 1/59:05 amDTW - MTY

Nonstop4h 37mAeromexico

Mon 1/53:50 pmMTY - DTW

1 stop26h 18mAeromexico

Deal found 12/27

$2,842

Tue 1/68:16 amDTW - MTY

1 stop26h 54mMultiple Airlines

Tue 1/133:41 pmMTY - DTW

2 stops48h 23mMultiple Airlines

Deal found 12/26

$451

Tue 1/69:00 amDTW - MTY

2 stops10h 11mUnited Airlines

Tue 1/1311:00 amMTY - DTW

2 stops8h 26mUnited Airlines

Deal found 12/26

$1,178

Tue 1/69:05 amDTW - MTY

Nonstop4h 37mDelta

Tue 1/131:57 pmMTY - DTW

1 stop9h 48mDelta

Deal found 12/26

$1,259

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 December 28, 2025.

Mon 1/199:37 amDTW - MTY

1 stop15h 28mMultiple Airlines

Deal found 12/27

$122

Sat 1/246:45 amDTW - MTY

1 stop18h 20mMultiple Airlines

Deal found 12/27

$124

Sat 1/316:45 amDTW - MTY

1 stop28h 25mMultiple Airlines

Deal found 12/27

$126

Fri 1/169:37 amDTW - MTY

1 stop15h 28mMultiple Airlines

Deal found 12/27

$137

Mon 2/211:30 amDTW - MTY

1 stop13h 29mMultiple Airlines

Deal found 12/27

$139

Sun 1/186:45 amDTW - MTY

1 stop28h 25mMultiple Airlines

Deal found 12/27

$140

Tue 1/207:00 amDTW - MTY

2 stops18h 05mMultiple Airlines

Deal found 12/27

$141

Sat 1/172:55 pmDTW - MTY

2 stops10h 10mMultiple Airlines

Deal found 12/27

$143

Mon 1/1210:59 amDTW - MTY

1 stop24h 11mMultiple Airlines

Deal found 12/27

$144

Sat 1/106:45 amDTW - MTY

1 stop18h 20mMultiple Airlines

Deal found 12/27

$148

Find flight deals from Detroit to Monterrey

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$331 (Kiwi.com)
One-way from	$122 (Kiwi.com)
Popular in	August
Cheapest in	September
Average price	$753
Good round-trip deal	$696 or less

Provider with most accurate pricing for Detroit (DTT)-Monterrey Gen Mariano Escobedo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit (DTT)-Monterrey Gen Mariano Escobedo flights.

Search Deals

From Detroit (DTT) to Monterrey Gen Mariano Escobedo

Search Deals

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

Search Deals

High demand for flights, 12% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 1/30

11:30 am-12:05 am

1 stop13h 35m

Monterrey Gen Mariano Escobedo

Tue 2/3

6:55 pm-4:00 pm

1 stop20h 05m

$348

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Mon 2/9

2:47 pm-9:15 pm

2 stops31h 28m

Monterrey Gen Mariano Escobedo

Mon 2/16

6:05 am-12:35 am

1 stop17h 30m

$369

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Thu 1/22

7:13 am-11:44 am

1 stop29h 31m

Monterrey Gen Mariano Escobedo

Tue 2/17

7:50 pm-12:35 am

1 stop27h 45m

$370

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 1/16

9:37 am-12:05 am

1 stop15h 28m

Monterrey Gen Mariano Escobedo

Mon 1/26

9:20 am-1:30 pm

2 stops27h 10m

$375

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Sat 1/3

8:16 am-12:05 am

1 stop16h 49m

Monterrey Gen Mariano Escobedo

Sat 1/17

6:05 am-10:57 pm

1 stop15h 52m

$607

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Wed 2/18

8:46 am-6:51 pm

1 stop11h 05m

Monterrey Gen Mariano Escobedo

Wed 2/25

2:00 pm-6:25 pm

Nonstop3h 25m

$611

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Fri 2/27

12:54 pm-11:46 pm

2 stops11h 52m

Monterrey Gen Mariano Escobedo

Sun 3/8

1:00 pm-6:25 pm

Nonstop3h 25m

$615

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Sun 3/1

6:20 am-12:47 pm

1 stop7h 27m

Monterrey Gen Mariano Escobedo

Mon 3/9

1:00 pm-6:25 pm

Nonstop3h 25m

$615

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Tue 3/3

8:46 am-11:46 pm

1 stop16h 00m

Monterrey Gen Mariano Escobedo

Tue 3/10

5:46 am-8:26 pm

2 stops12h 40m

$621

DetroitMonterrey

DTW - MTY

DTWMTY

Detroit Metropolitan Wayne County

Tue 2/24

8:46 am-6:51 pm

1 stop11h 05m

Monterrey Gen Mariano Escobedo

Sat 3/7

6:51 am-7:15 pm

2 stops11h 24m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 20 results

Compare providers for flights from Detroit to Monterrey

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Monterrey in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit-Monterrey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Monterrey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Monterrey flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Monterrey flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Detroit to Monterrey (average of $108). Flying from Detroit to Monterrey in February is currently the most expensive (average of $746). 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 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

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,019 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 $565. Another option worth looking into is Delta, starting at $567 round trip. Aeromexico is priced at 30% 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 (69%), Aeromexico (69%), AeroMexico Connect( 69%).
What are the cheapest flights from Detroit to Monterrey?
On average you can expect to pay $696 for a flight from Detroit to Monterrey. The cheapest flight overall is $619 while the most popular route, (Detroit Metropolitan Wayne County - Monterrey Gen Mariano Escobedo) is currently priced at $280.
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, October is the cheapest month in which you can book a flight from Detroit to Monterrey (average of $108). Flying from Detroit to Monterrey in February is currently the most expensive (average of $746). 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$565	Average$771	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$567	Average$837	FlexibilityNo cancel fee	On-timeN/A

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$122+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Monterrey with Cheapflights

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Cheap flight deals from Detroit to Monterrey

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 December 28, 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 December 28, 2025.

Find flight deals from Detroit to Monterrey

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Compare providers for flights from Detroit to Monterrey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Monterrey in December.

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 December 28, 2025.

Reviews of airlines servicing Monterrey

Peruse reviews from past customers who have flown with Delta 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 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?

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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 December 28, 2025.