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Illinois

$138+ Cheap flights from Mexico 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Mexico to Illinois

Keep the following information in mind while searching for Mexico to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$187
(Kiwi.com)

One-way from

$138
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$290

Good round-trip deal

$119 or less

Good one-way deal

$137 or less
From Mexico to Illinois
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One-way flight from Mexico to Illinois
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Mexico to Illinois.
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Price to beat on a one-way flight from Mexico to Illinois.
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Find flight deals from Mexico to Illinois

Cheapest flights from Mexico to Illinois
Explore the most affordable flight options available from Mexico to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sat 11/151:28 pmCUN - ORD
Nonstop4h 08mFrontier
Tue 11/187:25 amORD - CUN
Nonstop3h 53mFrontier
Deal found 9/12$187
This eDestinos deal was found by Cheapflights users on 9/14. 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.
Fri 9/269:16 amCUN - ORD
1 stop12h 42mSpirit Airlines
Tue 9/305:05 amORD - CUN
1 stop7h 54mSpirit Airlines
Deal found 9/14$199
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 10/2311:25 amCUN - ORD
Nonstop3h 55mFrontier
Sun 10/266:30 amORD - CUN
Nonstop3h 45mFrontier
Deal found 9/13$202
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:20 pmMTY - ORD
Nonstop3h 15mViva
Thu 10/912:25 pmORD - MTY
Nonstop3h 35mViva
Deal found 9/13$214
This eDestinos deal was found by Cheapflights users on 9/14. 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 9/249:16 amCUN - ORD
1 stop12h 42mSpirit Airlines
Sat 9/276:10 amORD - CUN
Nonstop3h 37mSpirit Airlines
Deal found 9/14$217
This eDestinos deal was found by Cheapflights users on 9/13. 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 10/17:20 pmMTY - ORD
Nonstop3h 15mViva
Thu 10/912:25 pmORD - MTY
Nonstop3h 35mViva
Deal found 9/13$218
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Sat 12/611:42 amCUN - ORD
Nonstop4h 08mSpirit Airlines
Mon 12/85:05 amORD - CUN
1 stop6h 22mSpirit Airlines
Deal found 9/14$219
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/282:18 pmCUN - ORD
Nonstop3h 51mUnited Airlines
Tue 11/47:10 amORD - CUN
1 stop9h 40mUnited Airlines
Deal found 9/13$220
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:40 pmTLC - ORD
1 stop19h 30mViva
Sat 11/154:40 pmORD - TLC
1 stop15h 50mViva
Deal found 9/14$222
This Expedia deal was found by Cheapflights users on 9/15. 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.
Sat 10/119:09 amCUN - ORD
1 stop8h 44mMultiple Airlines
Sun 10/196:30 amORD - CUN
Nonstop3h 45mMultiple Airlines
Deal found 9/15$224
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/233:46 pmCUN - ORD
1 stop8h 13mUnited Airlines
Sun 10/269:08 pmORD - CUN
1 stop15h 26mUnited Airlines
Deal found 9/13$225
This Booking.com deal was found by Cheapflights users on 9/12. 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.
Wed 9/246:05 amTLC - ORD
1 stop16h 45mViva
Sat 11/154:40 pmORD - TLC
1 stop15h 50mViva
Deal found 9/12$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico 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 September 15, 2025.
Use the filters below to find and compare flights from Mexico to Illinois that are best for you.

Fly from

Mexico

Fly to

Illinois

Route

Depart

Return

Price

CancúnChicago

CUN - ORD

CUNORD

Cancun

Sat 11/15

1:28 pm-4:36 pm

Nonstop4h 08m

Chicago O'Hare Intl

Tue 11/18

7:25 am-12:18 pm

Nonstop3h 53m

$187

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 9/26

9:16 am-9:58 pm

1 stop12h 42m

Chicago O'Hare Intl

Tue 9/30

5:05 am-12:59 pm

1 stop7h 54m

$203

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/6

11:15 am-2:35 pm

Nonstop3h 20m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$220

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 10/23

12:20 pm-4:18 pm

Nonstop3h 58m

Chicago O'Hare Intl

Sun 10/26

9:08 pm-12:34 pm

1 stop15h 26m

$220

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/13

11:15 am-2:35 pm

Nonstop3h 20m

Chicago O'Hare Intl

Sun 2/15

1:20 am-5:05 am

Nonstop3h 45m

$220

CancúnChicago

CUN - ORD

CUNORD

Cancun

Tue 10/28

2:18 pm-6:09 pm

Nonstop3h 51m

Chicago O'Hare Intl

Tue 11/4

7:10 am-5:50 pm

1 stop9h 40m

$220

Mexico CityChicago

TLC - ORD

TLCORD

Mexico City Toluca Intl

Wed 9/24

6:05 am-11:50 pm

1 stop16h 45m

Chicago O'Hare Intl

Sat 11/15

4:40 pm-8:30 am

1 stop15h 50m

$225

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 1/22

4:47 pm-7:47 pm

Nonstop4h 00m

Chicago O'Hare Intl

Mon 1/26

7:34 am-12:30 pm

Nonstop3h 56m

$230

CancúnChicago

CUN - ORD

CUNORD

Cancun

Wed 12/24

8:15 am-11:10 am

Nonstop3h 55m

Chicago O'Hare Intl

Sat 1/3

8:43 am-1:33 pm

Nonstop3h 50m

$230

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 1/23

4:47 pm-7:47 pm

Nonstop4h 00m

Chicago O'Hare Intl

Mon 1/26

10:35 am-3:35 pm

Nonstop4h 00m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

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

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

Currently, August is the cheapest month in which you can book a flight from Mexico to Illinois (average of $245). Flying from Mexico to Illinois 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 IL?

Find hourly flight availability from Mexico 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 September 15, 2025.

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

Weekly flight availability from Mexico to Illinois

Explore weekly flight availability from Mexico 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 September 15, 2025.

The most flights from MX0 to USIL are scheduled on a Saturday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 September 15, 2025.
Read reviews from past customers who have flown Aeromexico, United Airlines, and Viva from Mexico to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.5
Good
1,697 reviews
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
United Airlines
7.4
Good
8,931 reviews
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Viva
7.0
Good
788 reviews
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Volaris
6.6
Okay
1,155 reviews
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Frontier
5.8
Fair
3,173 reviews
Aeromexico
7.5
Good
1,697 reviews

Overall

7.5

Food

6.6

Entertainment

7.1

Crew

7.9

Boarding

7.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

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

  • How long is the flight from Mexico to Illinois?

    A quick flight from Mexico to Illinois can take about 3h 20m. Frontier provides one of the quickest options available for as low as $220. The distance from Mexico to Illinois is about 1316 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $138 on Viva. Other airlines that offer cheap prices include Southwest from $144 and United Airlines from $144 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico 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 to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Mexico to Illinois (average of $245). Flying from Mexico to Illinois 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

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Alternative routes for Mexico to Illinois

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 Illinois

Discover the top 8 airlines that operate flights from Mexico 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$135Average$329FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$140Average$429FlexibilityNo cancel feeOn-time69%
FrontierCheapest$167Average$319FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$171Average$357FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$194Average$283FlexibilityNo cancel feeOn-time65%
VivaCheapest$195Average$305FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$247Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$554FlexibilityNo cancel feeOn-time71%

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