Cheap flights from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo

Compare Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo flight deals

Find the cheapest month or even day of the year to fly to Monterrey Gen Mariano Escobedo

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Flight deals from Atlanta Hartsfield-Jackson Airport to Monterrey Gen Mariano Escobedo Airport

Looking for a cheap last-minute deal or the best return flight from Atlanta Hartsfield-Jackson Airport to Monterrey Gen Mariano Escobedo Airport? If you want to travel next month, return fares start from $402. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo flights are currently cheapest in April.

Direct flights from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo

Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo: Alternative routes

Compare routes from Atlanta Hartsfield-Jackson to Monterrey below. You may find an airport to fly into that's cheaper, faster, or easier than Monterrey Gen Mariano Escobedo.

Atlanta to Monterrey: Flight information

The things to know before you go.
Cheapest flight found$144
Cheapest month to flyApril
Average flight time3 hrs, 6 mins
Most popular airlineKLM
Average flights per week63

Finding cheap flights from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo: Frequently asked questions

The best price we found for a return flight from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo is $402. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 6 minutes is the average flight time from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo.
KLM, Aeromexico and Delta fly direct from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo.
As of March 2026, there are 63 flights per week flying from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo.
The cheapest month to fly from Atlanta Hartsfield-Jackson to Monterrey Gen Mariano Escobedo is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlanta Hartsfield-Jackson Airport to Monterrey Gen Mariano Escobedo Airport on Thursday, 2 April 2026.
Yes – the average flight time is 3 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Monterrey Gen Mariano Escobedo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Monterrey is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Monterrey Gen Mariano Escobedo.

Travelling from Hartsfield-Jackson Atlanta International Airport (ATL) to Gen Mariano Escobedo Airport (MTY): what you need to know

  • The average duration of a direct flight from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport is 3 hours.

  • The timezone in Monterrey is UTC-6, which is two hours behind Atlanta.

  • Every week, there are 18 Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport flights. If you'd like to get going as early as possible, go for the 10:15 Delta Air Lines flight. If you'd rather make the most of your time before you fly, the latest flight is at 17:15 with Aeromexico.

  • Leave enough time to make your ATL to MTY flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues during popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

  • Getting to Monterrey (and then discovering more of Mexico!) is a snap with Aeromexico. This popular airline has direct flights from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport.

  • Aeromexico is the most frequently booked airline on this route.

  • Aeromexico ranks as the top on-time carrier for ATL to MTY flights, with 87.83% of its services arriving as scheduled.

  • If you want to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport. These are the most popular stopovers between ATL and MTY:

    • George Bush Intercontinental Airport

    • Dallas/Fort Worth International Airport

    • San Antonio International Airport

How to find the cheapest flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Gen Mariano Escobedo Airport (MTY)

  • The lowest price we've seen for a one-way Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport flight is $144. A return ticket right now is $402. Depending on the availability and when you book, these fares could change.

  • Book five months before your departure date. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from ATL to MTY.

  • The cheapest month for flights from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport is April. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from ATL to MTY.

  • Tailor your trip using filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport.

Handy information about Hartsfield-Jackson Atlanta International Airport (ATL)

  • The address for ATL is 6000 N Terminal Parkway.

  • When it comes to the on-time performance of Hartsfield-Jackson Atlanta International Airport, 76.64% of flights complete their journey on time.

  • To reach Hartsfield-Jackson Atlanta International Airport from central Atlanta, it takes around 15 minutes if you're going by car. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • Taking public transport? Expect a journey time of around 1 hour 10 minutes.

  • Need a convenient hotel close to ATL? If you're catching an early flight from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport, these accommodation options will have you moments from your departure gate:

Arriving at Gen Mariano Escobedo Airport (MTY)

Getting from Gen Mariano Escobedo Airport (MTY) to central Monterrey

  • Gen Mariano Escobedo Airport is roughly 31 kilometres from the centre of Monterrey. The drive time takes around 35 minutes.

  • Getting there by public transport will take you around 1 hour 45 minutes.

When to fly to Gen Mariano Escobedo Airport (MTY)

  • July is the busiest month for flights from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport. For a quieter experience, go to Monterrey in April.

  • The warmest month in Monterrey is August, with temperatures ranging between 22ºC (72ºF) and 37ºC (99ºF). Lock in your flights from Hartsfield-Jackson Atlanta International Airport to Gen Mariano Escobedo Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from ATL to MTY in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 23ºC (73ºF) on average.

Explore more of Mexico

  • Monterrey has plenty to offer, but there are so many other corners of Mexico you'll want to see. About 402 kilometres south of Monterrey, a trip to San Luis Potosi will keep you on the go. Start with leading sights like Tangamanga Park I, Plaza de Aranzazu and Cathedral of San Luis Potosi.

  • Around 467 kilometres south-west of Monterrey, Aguascalientes is another essential stop in Mexico. Experience major highlights starting with Templo de San Antonio, Museo Nacional de la Muerte and Jardin de San Marcos.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.