Volaris offers priority boarding with Plus fare, including one checked bag and unlimited flight changes.
Volaris Basic fare allows free same-day flight changes, ideal for flexible travel plans.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $224 (Mytrip) |
One-way from | $119 (Booking.com) |
Popular in | December |
Cheapest in | February |
Average price | $343 |
Good round-trip deal | $265 or less |
Good one-way deal | $155 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sun 1/11
12:59 am-5:45 am
Nonstop4h 46m
Mexico City Benito Juarez
Thu 1/29
6:40 pm-11:00 pm
Nonstop4h 20m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 11/18
1:00 pm-10:30 pm
1 stop9h 30m
Mexico City Benito Juarez
Tue 11/25
2:40 pm-6:52 pm
Nonstop4h 12m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 11/18
7:10 am-4:45 pm
1 stop9h 35m
Mexico City Benito Juarez
Mon 11/24
2:40 pm-6:52 pm
Nonstop4h 12m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sat 1/24
1:00 am-5:30 am
Nonstop4h 30m
Mexico City Benito Juarez
Tue 2/3
7:30 pm-11:25 pm
Nonstop3h 55m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sun 1/25
1:00 am-5:30 am
Nonstop4h 30m
Mexico City Benito Juarez
Tue 2/3
7:30 pm-11:25 pm
Nonstop3h 55m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 11/11
8:50 am-6:55 pm
1 stop10h 05m
Mexico City Benito Juarez
Tue 11/25
2:40 pm-6:52 pm
Nonstop4h 12m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Wed 12/31
5:03 pm-12:10 am
1 stop7h 07m
Mexico City Benito Juarez
Thu 1/15
5:45 pm-12:28 am
1 stop6h 43m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Wed 12/31
5:03 pm-12:10 am
1 stop7h 07m
Mexico City Benito Juarez
Tue 1/13
5:45 am-1:00 pm
1 stop7h 15m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 11/25
12:45 pm-6:55 pm
1 stop6h 10m
Mexico City Benito Juarez
Wed 12/3
3:20 pm-10:56 pm
1 stop7h 36m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sun 1/11
12:59 am-5:45 am
Nonstop4h 46m
Mexico City Benito Juarez
Fri 1/16
7:05 am-9:35 pm
1 stop14h 30m
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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 |
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of $119). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of $177). 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.
When flying from Chicago O'Hare Intl Airport to Mexico City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Mexico City flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 12% of weekly flights between Chicago and Mexico City have experienced delays in the past year, with the average delay time being 151 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 6% of flights being delayed.
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$293 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$142 | Average$312 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$169 | Average$377 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$539 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$213 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$307 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$1,131 | FlexibilityNo cancel fee | On-timeN/A |