Mexico City

$79+ Cheap flights from Chicago (CHI) to Mexico City (MEX)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MEX
Apr 1 — Apr 81
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Chicago to Mexico City Benito Juarez are usually found in February or January, booked 83 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Chicago to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$79
(Viva)

Popular in

December

Cheapest in

February

Average price

$373

Good round-trip deal

$264 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for Chicago (CHI)-Mexico City Benito Juarez flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Mexico City Benito Juarez flights.
From Chicago (CHI) to Mexico City Benito Juarez
One-way flight from Chicago (CHI) to Mexico City Benito Juarez
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Chicago (CHI) to Mexico City Benito Juarez.
Price to beat on a one-way flight from Chicago (CHI) to Mexico City Benito Juarez.

Find flight deals from Chicago to Mexico City

Cheapest flights from Chicago to Mexico City
Explore the most affordable flight options available from Chicago to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:40 amORD - MEX
Nonstop4h 10mVolaris
Thu 4/2412:40 amMEX - ORD
Nonstop4h 02mVolaris
Deal found 3/24$214
This Viva deal was found by Cheapflights users on 3/24. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:35 pmORD - MEX
1 stop9h 45mViva
Thu 5/85:50 amMEX - ORD
Nonstop4h 15mViva
Deal found 3/24$233
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:25 amORD - MEX
Nonstop4h 10mMultiple Airlines
Thu 5/85:50 amMEX - ORD
Nonstop4h 15mMultiple Airlines
Deal found 3/25$270
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:35 amORD - MEX
1 stop9h 05mUnited Airlines
Sat 5/242:15 pmMEX - ORD
1 stop7h 57mUnited Airlines
Deal found 3/25$307
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:00 amORD - MEX
1 stop8h 10mAmerican Airlines
Sat 5/173:30 pmMEX - ORD
1 stop8h 07mAmerican Airlines
Deal found 3/26$308
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Thu 4/104:31 pmMDW - MEX
1 stop7h 24mMultiple Airlines
Fri 4/183:10 pmMEX - MDW
1 stop6h 22mMultiple Airlines
Deal found 3/26$388
This Aeromexico deal was found by Cheapflights users on 3/25. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 amMDW - MEX
2 stops26h 35mAeromexico
Thu 4/31:20 pmMEX - MDW
1 stop8h 01mAeromexico
Deal found 3/25$422
This eDestinos deal was found by Cheapflights users on 3/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 amMDW - MEX
1 stop17h 00mVolaris
Thu 4/38:10 amMEX - MDW
1 stop15h 11mVolaris
Deal found 3/25$451
This Frontier deal was found by Cheapflights users on 3/25. 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.
Fri 4/44:36 pmMDW - MEX
1 stop7h 19mFrontier
Tue 4/811:05 amMEX - MDW
1 stop11h 19mFrontier
Deal found 3/25$454

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
Use the filters below to find and compare flights from Chicago to Mexico City that are best for you.

Fly from

Chicago

Fly to

Mexico City

Route

Depart

Return

Price

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 4/11

1:40 am-4:50 am

Nonstop4h 10m

Mexico City Benito Juarez

Thu 4/24

12:40 am-5:42 am

Nonstop4h 02m

$214

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 5/1

12:35 pm-9:20 pm

1 stop9h 45m

Mexico City Benito Juarez

Thu 5/8

5:50 am-11:05 am

Nonstop4h 15m

$233

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 5/2

1:40 am-4:50 am

Nonstop4h 10m

Mexico City Benito Juarez

Fri 5/9

5:50 am-11:05 am

Nonstop4h 15m

$259

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 5/3

7:35 am-3:40 pm

1 stop9h 05m

Mexico City Benito Juarez

Sat 5/24

2:15 pm-11:12 pm

1 stop7h 57m

$307

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 5/10

5:00 am-12:10 pm

1 stop8h 10m

Mexico City Benito Juarez

Sat 5/17

3:30 pm-12:37 am

1 stop8h 07m

$308

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Thu 4/10

4:31 pm-10:55 pm

1 stop7h 24m

Mexico City Benito Juarez

Fri 4/18

3:10 pm-10:32 pm

1 stop6h 22m

$388

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Wed 4/2

6:00 am-7:35 am

2 stops26h 35m

Mexico City Benito Juarez

Thu 4/3

1:20 pm-10:21 pm

1 stop8h 01m

$422

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Wed 4/2

6:00 am-10:00 pm

1 stop17h 00m

Mexico City Benito Juarez

Thu 4/3

8:10 am-12:21 am

1 stop15h 11m

$451

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Fri 4/4

4:36 pm-10:55 pm

1 stop7h 19m

Mexico City Benito Juarez

Tue 4/8

11:05 am-11:24 pm

1 stop11h 19m

$454

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Mon 5/19

6:00 am-11:50 am

1 stop6h 50m

Mexico City Benito Juarez

Wed 5/28

1:10 pm-9:27 pm

1 stop7h 17m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Chicago to Mexico City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Mexico City in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Mexico City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Mexico City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Mexico City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Mexico City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Mexico City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Chicago to Mexico City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Mexico City trip
Airlines
Volaris

Volaris offers affordable fares but charges for extras like seat selection and baggage.


Volaris Basic fare includes one carry-on and free same-day flight changes.

Aeromexico

Aeromexico offers free warm meals in economy, unlike most U.S. carriers.


Check-in via the Aeromexico app to save time at crowded airports.

Airports
ORD

For a quick departure from ORD, consider taking the 'L' train to avoid Chicago traffic delays.

Read more about ORDby Ramsey Qubein
MEX

For a smooth arrival at MEX, use Uber for reliable and cost-effective transport to downtown.

Read more about MEXby Brandon Schultz
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on Volaris and Aeromexico

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on MEX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Chicago to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Mexico City

How far ahead should I book a flight from Chicago to Mexico City?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Mexico City. Price data was last updated on March 21, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Mexico City?

Currently, May is the cheapest month in which you can book a flight from Chicago to Mexico City (average of $400). Flying from Chicago to Mexico City in December is currently the most expensive (average of $615). 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 MEX?

Find hourly flight availability from Chicago to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Chicago to Mexico City by exploring options for tickets in the morning.

What is the cheapest day to fly from Chicago to Mexico City?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Mexico City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Mexico City flight should consider departing on Monday 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.

Rainfall in Mexico City by month

Plan your trip to Mexico City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City when rainfall is around 0.0 in.

Temperature in Mexico City by month

Plan your trip to Mexico City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 City. Reviews last updated March 27, 2025.
Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Chicago to Mexico City. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Chicago to Mexico City Travel Guide

For an authentic look at Mexico's history and culture, there's no better destination than Mexico City. Famous Mexican artists Frida Kahlo and Diego Rivera once lived in the Coyoacan neighborhood, and there are multiple museums showcasing their artwork there. The massive Chapultepec Castle, a sacred site of the Aztecs, is a site to behold from both the inside and outside. If you don't mind driving, some of the most famous Aztec pyramids are just over two hours from the city. There are plenty of direct daily flights to take you from Chicago to Mexico City in around four hours.

Street food may be popular in Chicago, but nowhere compares to Mexico City in that regard. There's inexpensive and delicious Mexican food available on almost every corner, just make sure you let the vendor know if you don't want it too spicy. The city is full of impressive museums, and if you're looking for an exciting live show, check out Mexican wrestling, known as Lucha libre, at Arena Mexico. The train is an affordable, convenient way to get around Mexico City, although it gets busy during rush hour. Taxis aren't the best, and it's better to use a rideshare service.

Plan a trip to Mexico City and get a taste of the city's exciting culture. Use our smart search engine to pull up all the cheap flights from Chicago to Mexico City.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How can passengers make their flights sustainable?

    There are several things you can do to lessen your carbon footprint if you have a flight from Chicago to Mexico City that you must catch. Consider choosing flights with short layovers because they offer single layover options and use less fuel. Additionally, consider reducing the amount of plastic you bring on your flight from Chicago to Mexico City, particularly polythene bags. Choosing an economy class seat is another significant strategy to help reduce carbon footprints on this trip because they don't take up as much room. Finally, you can also pack light to reduce the aircraft's weight.

  • Does Chicago Midway Airport (MDW) offer sustainability services?

    The Chicago Midway International Airport is run by the Chicago Department of Aviation (CDA), which is committed to sustainability and enhancing the airport's operational effectiveness, social responsibility, financial viability, and ecological consequences. It recognizes the interconnection of these elements and strives to make choices that will be the most beneficial for both the present and the generations to come. The airport wants to reduce emissions by 80% by 2050. The CDA also encourages the use of airlines that are fuel efficient and implements the use of green energy in ground equipment.

  • What kind of information determines an airline's sustainability?

    If you want to fly sustainably from Chicago to Mexico City, think about looking for SAF accreditation. Aircraft with this accreditation use alternative aviation fuel made from biofuel, which reduces atmospheric carbon dioxide emissions. Additionally, a flight's carbon dioxide emissions fall within the range needed for plant growth, creating a carbon-neutral life cycle. As a result, always check for SAF certification on the airlines operating the route if you want to fly on a sustainable airline. Make sure the airline you choose supports sustainable practices as well.

  • How long is the flight from Chicago to Mexico City?

    On a direct flight from Chicago to Mexico City, you're looking at a flight time of about four hours. Flights with stops often take much longer, and you're better off shopping for tickets early to get a cheap direct flight.

  • Which airlines operate flights from Chicago to Mexico City?

    Airlines that operate direct flights from Chicago to Mexico City are Aeromexico, Interjet, United and Volaris. There are also indirect flights available through several other airlines.

  • How frequent are flights between Chicago and Mexico City?

    Mexico City is among the most popular international destinations from Chicago, and there are quite a few flights available. Every day you can find dozens of direct and indirect flights between the two cities.

  • Which airports serve Chicago and Mexico City?

    Chicago has two international airports, O'Hare and Midway. O'Hare is the city's primary airport and has far more flights available. Mexico City International Airport serves Mexico City and is the busiest airport in the country.

  • Which direct flight route between Chicago and Mexico City is cheapest?

    The only direct flight route between Chicago and Mexico City is O'Hare to Mexico City International Airport. That's usually the best route to take so you can get a nonstop flight, and if you book your tickets far enough in advance, you can still get a bargain.

  • What airport do you fly into for flights to Mexico City from Chicago?

    For a flight from Chicago to Mexico City, you will be flying into Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city. Benito Juarez is the only Mexico City airport and it handles 10 inbound flights from Chicago per day. 8 airlines have flights to Mexico City Benito Juarez from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Mexico City round-trip?

    Volaris, at $214, was found to be the cheapest airline from Chicago to Mexico City.Alternate airlines to your destination round-trip include Viva and United Airlines. Volaris is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Mexico City one-way?

    The cheapest airline one-way is Viva, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from American Airlines and Volaris, as they are both options that can get you from Chicago to Mexico City for a low price.

  • What are the most reliable airlines from Chicago to Mexico City?

    Before booking your flight to Mexico City from Chicago, check out the most reliable airlines to get you to your destination on time: Delta (89%), Aeromexico (89%), United Airlines( 83%).

  • What are the cheapest flights from Chicago to Mexico City?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Chicago O'Hare Intl - Mexico City Benito Juarez) can be booked for $211 on average our data indicates $513 when flying from Chicago to Mexico City.

  • Can I find deals for flights from Chicago to Mexico City that include hotel bookings?

    Yes. In addition to deals on Chicago to Mexico City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Mexico City.

  • Can I find deals for business class flights from Chicago to Mexico City?

    Yes. Cheapflights offers flight deals from Chicago to Mexico City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Mexico City?

    Currently, May is the cheapest month in which you can book a flight from Chicago to Mexico City (average of $400). Flying from Chicago to Mexico City in December is currently the most expensive (average of $615). 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.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Top 8 airlines flying from Chicago to Mexico City

Discover the top 8 airlines that operate flights from Chicago to Mexico City. 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 March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$158Average$370FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$161Average$564FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$163Average$364FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$171Average$498FlexibilityNo cancel feeOn-time69%
VivaCheapest$219Average$356FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$265Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$307Average$396FlexibilityNo cancel feeOn-time71%
AeroMexico ConnectCheapest$551Average$744FlexibilityNo cancel feeOn-timeN/A

Helpful tips for your next trip to Mexico City

Get useful tips and recommendations to enhance your travel experience on your next trip to Mexico City. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • When traveling from Chicago to Mexico City, think about looking for greener airports to incorporate aviation sustainability. For instance, Chicago O'hare International Airport (ORD) urges aircraft to switch from fossil fuel to sustainable aviation fuel.
  • With regard to environmental initiatives, the Mexico City International Airport (MEX) has made great accomplishments. A couple of examples include the utilization of the airport's vast recycling program and recycled water for irrigation.
  • Sustainable services are provided by Volaris and Aeromexico Airlines on flights from Chicago to Mexico City. The implementation of SAF helped the airlines establish a reputation as one of the most ecologically friendly and sustainable airlines.
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