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$130+ Cheap flights from Mexico to Chicago (CHI)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — CHI
Aug 11 — Aug 181
Mo 8/11
Mo 8/18
1 adult, Economy
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Cheap flight deals from Mexico to Chicago

Keep the following information in mind while searching for Mexico to Chicago flight deals. Data was last updated August 6, 2025.

Round-trip from

$228
(United Airlines)

One-way from

$130
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$321

Good round-trip deal

$157 or less

Good one-way deal

$166 or less
From Mexico to Chicago (CHI)
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One-way flight from Mexico to Chicago (CHI)
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Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Mexico to Chicago (CHI).
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Price to beat on a one-way flight from Mexico to Chicago (CHI).
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Find flight deals from Mexico to Chicago

Cheapest flights from Mexico to Chicago
Explore the most affordable flight options available from Mexico to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

This United Airlines deal was found by Cheapflights users on 8/4. 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.
Do 10/2312:20 pmCUN - ORD
Nonstop3h 58mUnited Airlines
Mo 10/277:55 pmORD - CUN
1 stop15h 59mUnited Airlines
Deal found 8/4$228
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Do 8/1412:05 pmCUN - ORD
1 stop5h 49mSpirit Airlines
Do 8/215:05 amORD - CUN
1 stop7h 32mSpirit Airlines
Deal found 8/4$230
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sa 9/1310:44 amCUN - ORD
Nonstop4h 05mMultiple Airlines
Fr 9/191:40 amORD - CUN
1 stop13h 18mMultiple Airlines
Deal found 8/5$231
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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.
Mi 8/131:42 pmCUN - ORD
1 stop10h 17mSpirit Airlines
Mi 8/208:12 pmORD - CUN
1 stop16h 25mSpirit Airlines
Deal found 8/5$232
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mi 8/135:22 pmCUN - ORD
1 stop14h 34mUnited Airlines
Mi 8/207:00 amORD - CUN
1 stop7h 37mUnited Airlines
Deal found 8/4$233
This eDestinos deal was found by Cheapflights users on 8/4. 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.
Di 8/267:20 pmMTY - ORD
Nonstop3h 30mViva
So 8/3112:25 pmORD - MTY
Nonstop3h 30mViva
Deal found 8/4$234
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Do 9/113:38 pmCUN - ORD
Nonstop3h 58mUnited Airlines
Sa 9/2010:43 amORD - CUN
Nonstop3h 45mUnited Airlines
Deal found 8/6$234
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/56:30 pmMEX - ORD
Nonstop4h 02mVolaris
Mo 9/81:40 amORD - MEX
Nonstop4h 10mVolaris
Deal found 8/5$234
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sa 9/131:43 pmCUN - ORD
1 stop7h 57mUnited Airlines
Sa 9/205:00 amORD - CUN
1 stop8h 00mUnited Airlines
Deal found 8/6$235
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/136:30 pmMEX - ORD
Nonstop4h 02mVolaris
Mo 9/151:40 amORD - MEX
Nonstop4h 10mVolaris
Deal found 8/5$235
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Di 9/212:40 amMEX - ORD
Nonstop4h 02mVolaris
Sa 9/67:25 amORD - MEX
Nonstop4h 10mVolaris
Deal found 8/5$236
This Viva deal was found by Cheapflights users on 8/5. 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.
Fr 9/267:20 pmMTY - ORD
Nonstop3h 30mViva
Sa 10/412:25 pmORD - MTY
Nonstop3h 35mViva
Deal found 8/5$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico to Chicago 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 August 6, 2025.
Use the filters below to find and compare flights from Mexico to Chicago that are best for you.

Fly from

Mexico

Fly to

Chicago

Route

Depart

Return

Price

CancúnChicago

CUN - ORD

CUNORD

Cancun

Do 10/23

12:20 pm-4:18 pm

Nonstop3h 58m

Chicago O'Hare Intl

Mo 10/27

7:55 pm-11:54 am

1 stop15h 59m

$228

CancúnChicago

CUN - ORD

CUNORD

Cancun

Sa 9/13

10:44 am-2:49 pm

Nonstop4h 05m

Chicago O'Hare Intl

Fr 9/19

1:40 am-2:58 pm

1 stop13h 18m

$231

CancúnChicago

CUN - ORD

CUNORD

Cancun

Mi 8/27

1:42 pm-11:59 pm

1 stop10h 17m

Chicago O'Hare Intl

Mi 9/3

5:05 am-12:37 pm

1 stop7h 32m

$232

CancúnChicago

CUN - ORD

CUNORD

Cancun

Do 9/11

12:20 pm-4:18 pm

Nonstop3h 58m

Chicago O'Hare Intl

Sa 9/20

5:00 am-1:00 pm

1 stop8h 00m

$233

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Di 8/26

7:20 pm-11:50 pm

Nonstop3h 30m

Chicago O'Hare Intl

So 8/31

12:25 pm-2:55 pm

Nonstop3h 30m

$234

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fr 9/5

6:30 pm-11:32 pm

Nonstop4h 02m

Chicago O'Hare Intl

Mo 9/8

1:40 am-4:50 am

Nonstop4h 10m

$234

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sa 9/13

6:30 pm-11:32 pm

Nonstop4h 02m

Chicago O'Hare Intl

Mo 9/15

1:40 am-4:50 am

Nonstop4h 10m

$235

CancúnChicago

CUN - ORD

CUNORD

Cancun

Sa 9/13

1:43 pm-9:40 pm

1 stop7h 57m

Chicago O'Hare Intl

Sa 9/20

5:00 am-1:00 pm

1 stop8h 00m

$235

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Di 9/2

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Sa 9/6

7:25 am-10:35 am

Nonstop4h 10m

$236

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fr 9/26

7:20 pm-11:50 pm

Nonstop3h 30m

Chicago O'Hare Intl

Sa 10/4

12:25 pm-3:00 pm

Nonstop3h 35m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 60 results
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Best time to book a flight from Mexico to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Mexico 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 Mexico to Chicago

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

Currently, August is the cheapest month in which you can book a flight from Mexico to Chicago (average of $245). Flying from Mexico to Chicago in March is currently the most expensive (average of $321). 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 MX to CHI?

Find hourly flight availability from Mexico to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico to Chicago as you normally would.

Weekly flight availability from Mexico to Chicago

Explore weekly flight availability from Mexico to Chicago. 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 August 6, 2025.

The most flights from MX0 to CHI are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated August 6, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United Airlines from Mexico to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,986 reviews
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,915 reviews
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Viva
7.0
Good
790 reviews
Delta
8.0
Very good
7,986 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Mexico to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $130 on Spirit Airlines. Other airlines that offer cheap prices include Viva from $143 and Volaris from $174 one-way.

  • What are the most popular routes from Mexico to Chicago?

    When deciding which route to take from Mexico to Chicago consider Mexico City Benito Juarez - Chicago O'Hare Intl, Mexico City Benito Juarez - Chicago Midway or Mexico City Toluca Intl - Chicago O'Hare Intl as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Mexico to Chicago on time: WestJet (93%), Air France (90%), Delta (86%).

  • What are the cheapest flights from Mexico to Chicago?

    Looking for the cheapest flight from Mexico to Chicago? While on average our users pay $405, our data indicates the cheapest price to be $169. The most popular route (Mexico City Benito Juarez - Chicago O'Hare Intl), is priced around $224.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico to Chicago 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 Mexico to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Mexico to Chicago (average of $245). Flying from Mexico to Chicago in March is currently the most expensive (average of $321). 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
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Alternative routes for Mexico to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Mexico to Chicago

Discover the top 8 airlines that operate flights from Mexico to Chicago. 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 August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$306FlexibilityNo cancel feeOn-time62%
VolarisCheapest$135Average$308FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$140Average$433FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$147Average$246FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$171Average$359FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$195Average$303FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$247Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$542FlexibilityNo cancel feeOn-time71%

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