$95+ Cheap flights from Chicago (CHI) to Mexico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Chicago to Mexico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Mexico
Cheapest flights from Chicago to MexicoExplore the most affordable flight options available from Chicago to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.
Explore the most affordable flight options available from Chicago to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Chicago to Mexico
Keep the following information in mind while searching for Chicago to Mexico flight deals. Data was last updated January 25, 2026.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $226 (Cheapflightsfares) |
One-way from | $95 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $306 |
Good round-trip deal | $273 or less |
Good one-way deal | $103 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Chicago to Mexico that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoCancún
ORD - CUN
ORDCUN
Chicago O'Hare Intl
Mon 2/9
6:05 am-10:54 am
Nonstop3h 49m
Cancun
Sat 2/14
4:19 pm-7:54 am
1 stop16h 35m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Wed 4/8
2:15 am-11:40 pm
1 stop22h 25m
Mexico City Toluca Intl
Tue 4/14
7:40 pm-12:45 am
1 stop28h 05m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Thu 4/23
1:20 am-4:45 am
Nonstop4h 25m
Mexico City Benito Juarez
Mon 4/27
5:45 am-10:50 am
Nonstop4h 05m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Mon 2/2
1:00 am-5:30 am
Nonstop4h 30m
Mexico City Benito Juarez
Tue 2/10
7:30 pm-11:25 pm
Nonstop3h 55m
ChicagoCancún
ORD - CUN
ORDCUN
Chicago O'Hare Intl
Wed 3/11
5:15 am-11:20 am
1 stop6h 05m
Cancun
Mon 3/16
12:35 pm-7:46 pm
1 stop7h 11m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Sat 4/25
7:35 am-10:45 am
Nonstop4h 10m
Mexico City Benito Juarez
Fri 5/1
6:45 pm-11:47 pm
Nonstop4h 02m
ChicagoGuadalajara
ORD - GDL
ORDGDL
Chicago O'Hare Intl
Tue 2/10
6:23 am-6:05 pm
1 stop11h 42m
Guadalajara Miguel Hidal
Mon 3/2
5:25 pm-11:45 pm
1 stop6h 20m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Tue 3/10
11:59 pm-7:37 am
1 stop8h 38m
Mexico City Toluca Intl
Thu 3/19
8:26 am-10:29 pm
1 stop13h 03m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Thu 4/9
7:35 am-10:45 am
Nonstop4h 10m
Mexico City Benito Juarez
Mon 4/13
6:45 pm-11:47 pm
Nonstop4h 02m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Wed 4/8
2:15 am-8:25 am
1 stop7h 10m
Mexico City Toluca Intl
Mon 4/13
3:05 pm-12:45 am
1 stop8h 40m
Best time to book a flight from Chicago to Mexico
Have a flexible travel schedule? Discover the best time to fly to Mexico from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Mexico
What is the cheapest month to book a flight from Chicago to Mexico?
Currently, May is the cheapest month in which you can book a flight from Chicago to Mexico (average of $48). Flying from Chicago to Mexico in December is currently the most expensive (average of $186). 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.
What is the cheapest time of day to fly from CHI to MX?
Find hourly flight availability from Chicago to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 25, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago to Mexico in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Chicago to Mexico?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Mexico. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Chicago to Mexico flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to Mexico
Explore weekly flight availability from Chicago to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 25, 2026.
The most flights from CHI to MX0 are scheduled on a Friday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
How often are flights from Chicago to Mexico delayed?
About 17% of weekly flights between Chicago and Mexico have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for Chicago to Mexico flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Mexico flights?
Over the last year, Aeromexico have had the lowest number of delays on this route, with just 7% of flights being delayed.
Reviews of airlines servicing Mexico
Get insights into the airlines that provide service to Mexico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico. Reviews last updated January 25, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Viva from Chicago to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Dane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Chicago to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Chicago to Mexico
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Chicago to Mexico
Discover the top 10 airlines that operate flights from Chicago to Mexico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$353 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$118 | Average$401 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$293 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$134 | Average$339 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$140 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$558 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$149 | Average$810 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$153 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$425 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$259 | Average$539 | FlexibilityNo cancel fee | On-time71% |