Expect efficient security lines at MEX, usually under 20 minutes. Arrive early for US flights due to additional gate checks.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $366 (Kiwi.com) |
One-way from | $216 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $607 |
Good round-trip deal | $498 or less |
Good one-way deal | $375 or less |
Fly from
Fly to
Route
Depart
Return
Price
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Tue 12/23
7:00 am-9:18 pm
1 stop13h 18m
Atlanta Hartsfield-Jackson
Mon 1/5
3:11 pm-11:45 pm
2 stops33h 34m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Thu 11/27
8:10 am-7:02 pm
1 stop9h 52m
Atlanta Hartsfield-Jackson
Sun 11/30
8:49 am-6:45 pm
1 stop10h 56m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Tue 12/16
3:45 pm-9:59 pm
3 stops29h 14m
Atlanta Hartsfield-Jackson
Thu 1/8
5:47 am-9:45 pm
2 stops16h 58m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Fri 12/26
7:00 am-5:18 pm
1 stop9h 18m
Atlanta Hartsfield-Jackson
Sat 1/31
8:37 am-10:30 pm
2 stops14h 53m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Mon 11/17
12:40 am-3:41 pm
1 stop14h 01m
Atlanta Hartsfield-Jackson
Tue 11/25
10:59 pm-7:45 pm
1 stop21h 46m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Wed 12/24
4:30 pm-8:56 pm
Nonstop3h 26m
Atlanta Hartsfield-Jackson
Fri 1/2
10:34 pm-9:05 am
1 stop11h 31m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Fri 12/26
7:05 am-11:26 am
Nonstop3h 21m
Atlanta Hartsfield-Jackson
Sat 1/31
9:51 am-12:50 pm
Nonstop3h 59m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Thu 12/25
2:05 pm-6:24 pm
Nonstop3h 19m
Atlanta Hartsfield-Jackson
Sat 1/3
8:28 am-11:20 am
Nonstop3h 52m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Mon 12/1
4:00 am-7:39 pm
2 stops14h 39m
Mexico CityAtlanta
MEX - ATL
MEXATL
Mexico City Benito Juarez
Thu 11/13
12:40 am-2:27 pm
1 stop12h 47m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
The price you pay for your flight from Mexico City to Atlanta may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from Mexico City to Atlanta (average of $301). Flying from Mexico City to Atlanta in December is currently the most expensive (average of $430). 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.
A simple way to save on the total cost of your ticket is to fly from Mexico City to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.
About 7% of weekly flights between Mexico City and Atlanta have experienced delays in the past year, with the average delay time being 156 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, KLM have had the lowest number of delays on this route, with just 7% of flights being delayed.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$414 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$487 | Average$614 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$501 | Average$634 | FlexibilityNo cancel fee | On-timeN/A |