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$155+ Cheap flights from Mexico City (MEX) to Illinois

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Mexico City to Illinois

Cheapest flights from Mexico City to Illinois
Explore the most affordable flight options available from Mexico City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/247:30 pmMEX - ORD
Nonstop4h 00mMultiple Airlines
mié. 1/2811:58 pmORD - MEX
Nonstop4h 22mMultiple Airlines
Deal found 12/11$236
This Flightnetwork deal was found by Cheapflights users on 12/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:30 pmMEX - ORD
Nonstop4h 00mViva
vie. 1/301:20 amORD - MEX
1 stop22h 50mViva
Deal found 12/10$238
This Frontier deal was found by Cheapflights users on 12/10. 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.
mié. 12/106:10 pmMEX - ORD
Nonstop3h 56mFrontier
mié. 1/1411:58 pmORD - MEX
Nonstop4h 22mFrontier
Deal found 12/10$239
This Frontier deal was found by Cheapflights users on 12/9. 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.
jue. 12/1812:40 amMEX - ORD
Nonstop3h 56mFrontier
mié. 1/146:23 amORD - MEX
Nonstop4h 22mFrontier
Deal found 12/9$240
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/244:00 amMEX - ORD
1 stop10h 50mMultiple Airlines
mar. 1/276:23 amORD - MEX
Nonstop4h 22mMultiple Airlines
Deal found 12/11$241
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/247:30 pmMEX - ORD
Nonstop4h 00mMultiple Airlines
dom. 1/256:23 amORD - MEX
Nonstop4h 22mMultiple Airlines
Deal found 12/11$245
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/244:00 amMEX - ORD
1 stop10h 50mMultiple Airlines
mié. 1/286:23 amORD - MEX
Nonstop4h 22mMultiple Airlines
Deal found 12/11$246
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/1110:05 amMEX - ORD
1 stop6h 58mUnited Airlines
lun. 12/151:00 pmORD - MEX
1 stop9h 30mUnited Airlines
Deal found 12/10$248
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/247:30 pmMEX - ORD
Nonstop4h 00mMultiple Airlines
lun. 1/2611:58 pmORD - MEX
Nonstop4h 22mMultiple Airlines
Deal found 12/11$249
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/102:40 pmMEX - ORD
Nonstop4h 12mUnited Airlines
mié. 1/142:36 pmORD - MEX
1 stop7h 54mUnited Airlines
Deal found 12/10$250
This American Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/242:21 pmMEX - ORD
Nonstop4h 27mAmerican Airlines
mié. 12/316:52 pmORD - MEX
1 stop15h 03mAmerican Airlines
Deal found 12/10$254
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/242:05 pmMEX - MDW
2 stops18h 44mDelta
lun. 1/55:31 pmMDW - MEX
1 stop17h 49mDelta
Deal found 12/10$377

Find flight deals from Mexico City to Illinois

Keep the following information in mind while searching for Mexico City to Illinois flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$235
(Kiwi.com)

One-way from

$155
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$373

Good round-trip deal

$117 or less

Good one-way deal

$122 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Chicago (CHI) flights.
Search Deals
From Mexico City Benito Juarez to Illinois
Search Deals
One-way flight from Mexico City Benito Juarez to Illinois
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Mexico City Benito Juarez to Illinois.
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Illinois 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Mexico City to Illinois that are best for you.

Fly from

Mexico City

Fly to

Illinois

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

mié. 12/24

3:20 pm-10:37 pm

1 stop7h 17m

Chicago O'Hare Intl

jue. 1/8

9:05 pm-10:05 am

1 stop13h 00m

$255

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

mié. 12/24

5:45 pm-12:14 am

1 stop6h 29m

Chicago O'Hare Intl

mié. 1/7

7:50 pm-10:05 am

1 stop14h 15m

$256

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

jue. 12/25

5:45 am-7:55 pm

1 stop14h 10m

Chicago O'Hare Intl

mié. 1/7

6:20 pm-10:05 am

1 stop15h 45m

$256

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

jue. 12/25

5:45 am-6:45 pm

1 stop13h 00m

Chicago O'Hare Intl

mar. 1/6

2:12 pm-10:05 am

1 stop19h 53m

$256

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

vie. 1/23

8:25 am-12:40 pm

Nonstop4h 15m

Chicago O'Hare Intl

sáb. 1/24

3:16 pm-8:15 pm

Nonstop4h 59m

$257

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

vie. 2/20

8:40 am-12:55 pm

Nonstop4h 15m

Chicago O'Hare Intl

lun. 2/23

1:11 am-5:45 am

Nonstop4h 34m

$257

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

jue. 2/19

2:40 pm-6:52 pm

Nonstop4h 12m

Chicago O'Hare Intl

mar. 2/24

7:35 am-2:20 pm

1 stop6h 45m

$257

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

sáb. 1/24

2:40 pm-7:00 pm

Nonstop4h 20m

Chicago O'Hare Intl

sáb. 1/31

6:20 pm-10:05 am

1 stop15h 45m

$257

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

jue. 1/22

2:40 pm-6:52 pm

Nonstop4h 12m

Chicago O'Hare Intl

dom. 1/25

8:55 am-1:35 pm

Nonstop4h 40m

$257

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

vie. 2/6

2:40 pm-6:52 pm

Nonstop4h 12m

Chicago O'Hare Intl

vie. 2/20

9:05 pm-2:20 pm

1 stop17h 15m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 54 results
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Best time to book a flight from Mexico City to Illinois

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

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

Currently, March is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $88). Flying from Mexico City to Illinois in June is currently the most expensive (average of $175). 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 MEX to IL?

Find hourly flight availability from Mexico City to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 55% on flights from Mexico City to Illinois by exploring options for tickets in the evening.

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

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

Travelers seeking maximum savings on their Mexico City to Illinois flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Mexico City to Illinois

Explore weekly flight availability from Mexico City to Illinois. 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 diciembre 12, 2025.

The most flights from MEX to USIL are scheduled on a Wednesday (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 much does it cost to fly round-trip from Mexico City to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with Delta, Aeromexico, and United Airlines from Mexico City to Illinois have to say. 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
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,643 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Viva
7.0
Good
794 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Volaris
6.7
Okay
1,154 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

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

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Illinois.

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

    A quick flight from Mexico City to Illinois can take about 7h 17m. United Airlines provides one of the quickest options available for as low as $255. The distance from Mexico City to Illinois is about 1688 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Viva, with whom users have recently found tickets for as low as $143. However, be on the lookout for offers from Volaris and Frontier, as they are both options that can get you from Mexico City to Illinois for a low price.

  • What are the most popular routes from Mexico City to Illinois?

    While some choose either Mexico City Benito Juarez - Chicago Midway or Mexico City Benito Juarez - Lambert-St Louis, Mexico City Benito Juarez - Chicago O'Hare Intl is the most popular route from Mexico City to Illinois.

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

    Consider Air France (88%), WestJet (87%) or Delta (86%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to Illinois.

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

    On average you can expect to pay $287 for a flight from Mexico City to Illinois. The cheapest flight overall is $156 while the most popular route, (Mexico City Benito Juarez - Chicago O'Hare Intl) is currently priced at $206.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City to Illinois 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 City to Illinois?

    Currently, March is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $88). Flying from Mexico City to Illinois in June is currently the most expensive (average of $175). 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

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Alternative routes for Mexico City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Mexico City to Illinois

Discover the top 7 airlines that operate flights from Mexico City to Illinois. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$160Average$316FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$170Average$358FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$211Average$377FlexibilityNo cancel feeOn-time62%
VivaCheapest$212Average$325FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$248Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$380FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$309Average$410FlexibilityNo cancel feeOn-time71%

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