Delta’s Comfort Plus offers extra legroom, earlier boarding, and upgraded snacks on international flights.
Delta One features 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $90 (Booking.com) |
Popular in | December |
Cheapest in | June |
Average price | $564 |
Good round-trip deal | $216 or less |
Good one-way deal | $77 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonMexico City
IAH - MEX
IAHMEX
Houston George Bush Intcntl
Mon 11/10
10:48 am-8:20 pm
1 stop9h 32m
Mexico City Benito Juarez
Sat 11/15
3:45 pm-5:56 pm
Nonstop2h 11m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Thu 2/5
3:21 pm-8:20 pm
Nonstop4h 59m
Mexico City Benito Juarez
Tue 2/10
8:25 am-12:40 pm
Nonstop4h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 2/17
12:49 am-5:35 am
Nonstop4h 46m
Mexico City Benito Juarez
Thu 2/26
8:25 am-12:40 pm
Nonstop4h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Thu 1/29
3:21 pm-8:20 pm
Nonstop4h 59m
Mexico City Benito Juarez
Mon 2/2
6:40 pm-11:00 pm
Nonstop4h 20m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Mon 2/23
12:49 am-5:35 am
Nonstop4h 46m
Mexico City Benito Juarez
Tue 3/3
8:25 am-12:40 pm
Nonstop4h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Thu 2/5
12:49 am-5:35 am
Nonstop4h 46m
Mexico City Benito Juarez
Tue 2/10
8:25 am-12:40 pm
Nonstop4h 15m
HoustonMexico City
IAH - MEX
IAHMEX
Houston George Bush Intcntl
Fri 11/14
10:05 pm-8:50 pm
1 stop22h 45m
Mexico City Benito Juarez
Mon 11/17
6:20 am-8:35 am
Nonstop2h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sat 1/17
3:21 pm-8:20 pm
Nonstop4h 59m
Mexico City Benito Juarez
Sat 1/24
6:40 pm-11:00 pm
Nonstop4h 20m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Mon 2/9
12:49 am-5:35 am
Nonstop4h 46m
Mexico City Benito Juarez
Fri 2/13
8:25 am-12:40 pm
Nonstop4h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sat 2/28
12:49 am-5:35 am
Nonstop4h 46m
Mexico City Benito Juarez
Fri 3/13
8:25 am-1:40 pm
Nonstop4h 15m
Currently, February is the cheapest month in which you can book a flight from USA to Mexico City (average of $110). Flying from USA to Mexico City in January is currently the most expensive (average of $143). 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.
It’s optimal to fly from USA to Mexico City in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their USA to Mexico City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to MEX are scheduled on a Monday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$239 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$124 | Average$322 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$142 | Average$320 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$166 | Average$421 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$166 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$171 | Average$573 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$860 | FlexibilityNo cancel fee | On-timeN/A |