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$124+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — ORD
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Mexico to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Mexico (MX0) to Illinois (USIL). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Booking.com)

One-way from

$124
(OneTravel)

Popular in

July

Cheapest in

February

Average price

$268

Good round-trip deal

$125 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Chicago (CHI) flights.
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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. 8% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/611:40 amCUN - ORD
Nonstop4h 06mFrontier
Tue 3/116:00 amORD - CUN
Nonstop4h 06mFrontier
Deal found 1/30$187
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Mon 2/311:00 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Wed 2/55:40 pmORD - MTY
Nonstop3h 25mMultiple Airlines
Deal found 1/30$192
This Viva deal was found by Cheapflights users on 1/30. 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.
Mon 2/311:00 amMTY - ORD
Nonstop3h 20mViva
Wed 2/53:50 pmORD - MTY
Nonstop3h 50mViva
Deal found 1/30$193
This Cheapflightsfares deal was found by Cheapflights users on 1/30. 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.
Fri 2/217:45 pmMEX - ORD
Nonstop4h 05mViva
Sun 2/231:20 amORD - MEX
Nonstop4h 35mViva
Deal found 1/30$197
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/611:40 amCUN - ORD
Nonstop4h 06mMultiple Airlines
Wed 3/126:00 amORD - CUN
Nonstop3h 48mMultiple Airlines
Deal found 1/30$207
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Thu 3/67:30 pmGDL - ORD
Nonstop4h 00mViva
Tue 3/112:00 amORD - GDL
Nonstop4h 35mViva
Deal found 1/30$214
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Fri 1/3111:45 amCUN - ORD
Nonstop4h 02mSpirit Airlines
Mon 2/36:00 amORD - CUN
Nonstop3h 50mSpirit Airlines
Deal found 1/28$214
This Cheapflightsfares deal was found by Cheapflights users on 1/30. 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.
Mon 2/2412:35 pmMTY - ORD
Nonstop3h 25mVolaris
Fri 2/285:40 pmORD - MTY
Nonstop3h 25mVolaris
Deal found 1/30$215
This Viva deal was found by Cheapflights users on 1/29. 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.
Fri 2/146:00 amTLC - ORD
1 stop8h 20mViva
Mon 2/173:50 pmORD - TLC
1 stop7h 05mViva
Deal found 1/29$218
This Frontier deal was found by Cheapflights users on 1/29. 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.
Wed 5/77:14 pmGDL - ORD
Nonstop4h 01mFrontier
Sat 5/1712:35 pmORD - GDL
Nonstop4h 22mFrontier
Deal found 1/29$221
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 4/212:25 pmMTY - ORD
Nonstop3h 33mUnited Airlines
Fri 5/96:33 pmORD - MTY
1 stop15h 04mUnited Airlines
Deal found 1/29$224
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Mon 3/1712:40 amMEX - ORD
Nonstop3h 57mVolaris
Wed 4/21:40 amORD - MEX
Nonstop4h 10mVolaris
Deal found 1/28$238

Find flights from Mexico to Illinois within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 3/6

11:40 am-2:46 pm

Nonstop4h 06m

Chicago O'Hare Intl

Tue 3/11

6:00 am-10:06 am

Nonstop4h 06m

$187

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/14

11:00 am-2:20 pm

Nonstop3h 20m

Chicago O'Hare Intl

Fri 2/21

5:40 pm-9:05 pm

Nonstop3h 25m

$192

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 3/10

11:05 am-3:25 pm

Nonstop3h 20m

Chicago O'Hare Intl

Wed 3/12

4:45 pm-7:30 pm

Nonstop3h 45m

$193

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 2/21

7:45 pm-11:50 pm

Nonstop4h 05m

Chicago O'Hare Intl

Sun 2/23

1:20 am-5:55 am

Nonstop4h 35m

$197

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 3/6

11:40 am-2:46 pm

Nonstop4h 06m

Chicago O'Hare Intl

Wed 3/12

6:00 am-9:48 am

Nonstop3h 48m

$207

GuadalajaraChicago

GDL - ORD

GDLORD

Guadalajara Miguel Hidal

Thu 3/6

7:30 pm-11:30 pm

Nonstop4h 00m

Chicago O'Hare Intl

Tue 3/11

2:00 am-5:35 am

Nonstop4h 35m

$214

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 2/24

12:35 pm-4:00 pm

Nonstop3h 25m

Chicago O'Hare Intl

Fri 2/28

5:40 pm-9:05 pm

Nonstop3h 25m

$215

Mexico CityChicago

TLC - ORD

TLCORD

Mexico City Toluca Intl

Fri 2/14

6:00 am-2:20 pm

1 stop8h 20m

Chicago O'Hare Intl

Mon 2/17

3:50 pm-10:55 pm

1 stop7h 05m

$218

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 3/6

11:53 am-2:56 pm

Nonstop4h 03m

Chicago O'Hare Intl

Mon 3/10

3:45 pm-8:16 am

1 stop16h 31m

$220

GuadalajaraChicago

GDL - ORD

GDLORD

Guadalajara Miguel Hidal

Wed 5/7

7:14 pm-12:15 am

Nonstop4h 01m

Chicago O'Hare Intl

Sat 5/17

12:35 pm-3:57 pm

Nonstop4h 22m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

Travel insights for flights from Mexico to Illinois

Get recent, data-driven insights about flights from Mexico to Illinois including ideal travel times, pricing trends, and more.

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 $325). 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 January 30, 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 January 30, 2025.

The most flights from MX0 to USIL are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 30, 2025.
To help decide which airline to fly from Mexico to Illinois, see what other customers have to say about Southwest, Delta and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.6
Good
1,617 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,837 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • 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 $124 on Volaris. Other airlines that offer cheap prices include Viva from $125 and Frontier from $139 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 $325). 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$282FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$141Average$182FlexibilityNo cancel feeOn-time65%
VolarisCheapest$146Average$309FlexibilityNo cancel feeOn-time79%
VivaCheapest$194Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$197Average$378FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$223Average$354FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$234Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$255Average$501FlexibilityNo cancel feeOn-time71%
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