$243 Cheap Flights from Aspen (ASE) to Monterrey (MTY)

View $243 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Aspen/Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)

Cheap Flights from Aspen to Monterrey (ASE-MTY)

Prices were available within the past 7 days and start at $243 for one-way flights and $572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 5 - Tue, Feb 10
ASE
Aspen
MTY
Monterrey
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 5 from Aspen to Monterrey, returning Tue, Feb 10, priced at $572 found 2 days ago
United
Thu, Feb 5 - Tue, Feb 10
ASE
Aspen
MTY
Monterrey
$594 Roundtrip, found 2 days ago
$594
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 5 from Aspen to Monterrey, returning Tue, Feb 10, priced at $594 found 2 days ago
American Airlines
Fri, Mar 27 - Sun, Apr 5
ASE
Aspen
MTY
Monterrey
$610 Roundtrip, found 17 hours ago
$610
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Mar 27 from Aspen to Monterrey, returning Sun, Apr 5, priced at $610 found 17 hours ago
American Airlines
Fri, Mar 27 - Sun, Apr 5
ASE
Aspen
MTY
Monterrey
$620 Roundtrip, found 17 hours ago
$620
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Mar 27 from Aspen to Monterrey, returning Sun, Apr 5, priced at $620 found 17 hours ago
United
Fri, Mar 27 - Sun, Apr 5
ASE
Aspen
MTY
Monterrey
$625 Roundtrip, found 17 hours ago
$625
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Mar 27 from Aspen to Monterrey, returning Sun, Apr 5, priced at $625 found 17 hours ago
American Airlines
Fri, Mar 27 - Mon, Apr 6
ASE
Aspen
MTY
Monterrey
$638 Roundtrip, found 14 hours ago
$638
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Mar 27 from Aspen to Monterrey, returning Mon, Apr 6, priced at $638 found 14 hours ago
American Airlines
Fri, Mar 27 - Sun, Apr 5
ASE
Aspen
MTY
Monterrey
$643 Roundtrip, found 17 hours ago
$643
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Mar 27 from Aspen to Monterrey, returning Sun, Apr 5, priced at $643 found 17 hours ago
American Airlines
Thu, Feb 5 - Tue, Feb 10
ASE
Aspen
MTY
Monterrey
$644 Roundtrip, found 2 days ago
$644
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Feb 5 from Aspen to Monterrey, returning Tue, Feb 10, priced at $644 found 2 days ago
Delta
Fri, Oct 24 - Tue, Nov 11
ASE
Aspen
MTY
Monterrey
$720 Roundtrip, found 4 days ago
$720
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 24 from Aspen to Monterrey, returning Tue, Nov 11, priced at $720 found 4 days ago
Aeromexico
Thu, Feb 5 - Tue, Feb 10
ASE
Aspen
MTY
Monterrey
$1,346 Roundtrip, found 2 days ago
$1,346
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Thu, Feb 5 from Aspen to Monterrey, returning Tue, Feb 10, priced at $1,346 found 2 days ago

Frequently asked questions

How much does a flight from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY) cost?
Lock in a cheap one-way flight from $243 or cheap return flight from $572 from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)?
Traveling in February is a great way to save, as it's the cheapest month for flights between ASE and MTY. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ASE to MTY flight.
How many flights per day from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)?
There aren't any daily direct flights departing from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ASE to MTY?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)?
To arrive at General Mariano Escobedo Intl. Airport (MTY) without delays, book a flight that leaves from Pitkin County Airport (ASE) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY) last-minute?
Booking your flight from ASE to MTY shortly before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an ASE to MTY flight and hotel package?
Opting for an ASE to MTY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pitkin County Airport (ASE) to General Mariano Escobedo Intl. Airport (MTY)?
If you booked your ASE to MTY flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pitkin County
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$572
Distance
1007 mi

Book with confidence

Aspen to Monterrey Flights

The cheapest times to fly from Aspen to Monterrey

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 Aspen to Monterrey are during the month of February. You can find some of the cheapest flights from Aspen to Monterrey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Aspen to Monterrey

Sunday is one of the best days to book for cheap flights from Aspen to Monterrey: 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 Aspen to Monterrey

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 Aspen to Monterrey in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 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 Aspen to Monterrey 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 Aspen to Monterrey 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.

 

Aspen to Monterrey Flights

Explore a world of travel with Expedia

*Available to One Key members.