$103+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
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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 November 26, 2025.
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 November 26, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Kiwi.com deal was found by Cheapflights users on 11/25. 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 Frontier deal was found by Cheapflights users on 11/25. 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 Frontier deal was found by Cheapflights users on 11/25. 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 FlightHub deal was found by Cheapflights users on 11/26. 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 FlightHub 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 11/26. 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 Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Kiwi.com deal was found by Cheapflights users on 11/25. 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 FlightHub deal was found by Cheapflights users on 11/26. 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 FlightHub 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 11/25. 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 Frontier deal was found by Cheapflights users on 11/26. 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.
Cheap flight deals from Chicago to Mexico
Keep the following information in mind while searching for Chicago to Mexico flight deals. Data was last updated November 26, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $216 (Booking.com) |
One-way from | $103 (Booking.com) |
Popular in | December |
Cheapest in | February |
Average price | $347 |
Good round-trip deal | $296 or less |
Good one-way deal | $119 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
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Thu 2/19
11:59 pm-7:37 am
1 stop7h 38m
Mexico City Toluca Intl
Sun 2/22
6:05 am-11:50 pm
1 stop17h 45m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Fri 1/16
1:20 am-8:30 am
1 stop7h 10m
Mexico City Toluca Intl
Sun 1/25
7:40 pm-11:50 pm
1 stop28h 10m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Fri 2/20
1:20 am-8:30 am
1 stop7h 10m
Mexico City Toluca Intl
Wed 3/4
3:05 pm-11:45 pm
1 stop8h 40m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Mon 2/23
1:20 am-10:05 am
1 stop8h 45m
Mexico City Toluca Intl
Wed 3/4
3:05 pm-11:45 pm
1 stop8h 40m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 2/17
8:55 am-1:35 pm
Nonstop4h 40m
Mexico City Benito Juarez
Tue 2/24
3:20 pm-12:26 am
1 stop9h 06m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Mon 3/2
1:11 am-5:45 am
Nonstop4h 34m
Mexico City Benito Juarez
Tue 3/10
6:40 pm-11:59 pm
Nonstop4h 19m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 2/3
8:54 am-4:45 pm
1 stop7h 51m
Mexico City Benito Juarez
Tue 2/10
12:25 pm-7:49 pm
1 stop7h 24m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Wed 2/25
1:11 am-5:45 am
Nonstop4h 34m
Mexico City Benito Juarez
Sun 3/1
6:40 pm-11:00 pm
Nonstop4h 20m
ChicagoMexico City
ORD - TLC
ORDTLC
Chicago O'Hare Intl
Wed 2/4
1:20 am-8:30 am
1 stop7h 10m
Mexico City Toluca Intl
Sun 2/15
6:05 am-11:50 pm
1 stop17h 45m
ChicagoMexico City
ORD - MEX
ORDMEX
Chicago O'Hare Intl
Tue 2/17
8:55 am-1:35 pm
Nonstop4h 40m
Mexico City Benito Juarez
Tue 4/21
8:05 am-6:46 pm
1 stop9h 41m
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 $168). 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 November 26, 2025.
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 17% 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 November 25, 2025.
Travelers seeking maximum savings on their Chicago to Mexico flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday 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 November 26, 2025.
The most flights from CHI to MX0 are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Chicago to Mexico delayed?
About 14% of weekly flights between Chicago and Mexico have experienced delays in the past year, with the average delay time being 147 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 in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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, La Costena have had the lowest number of delays on this route, with no flights being classified as 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 November 26, 2025.
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.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Sebrena,Oct 2025
IAH - RSW
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.
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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 November 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$52 | Average$397 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$129 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$131 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$435 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$145 | Average$570 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$499 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$344 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$164 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$535 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$657 | FlexibilityNo cancel fee | On-time63% |