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$137+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(Viva)

One-way from

$137
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$305

Good round-trip deal

$125 or less

Good one-way deal

$140 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 ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 4, 2025.

This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:40 amMEX - ORD
Nonstop4h 02mVolaris
Sat 5/171:40 amORD - MEX
Nonstop4h 10mVolaris
Deal found 3/4$179
This Viva deal was found by Cheapflights users on 3/3. 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.
Tue 4/227:10 pmMTY - ORD
Nonstop3h 25mViva
Tue 4/2912:35 pmORD - MTY
Nonstop3h 45mViva
Deal found 3/3$192
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 3/2111:05 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Mon 3/246:30 pmORD - MTY
Nonstop3h 51mMultiple Airlines
Deal found 3/3$193
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Wed 4/212:43 pmMTY - ORD
Nonstop3h 17mVolaris
Wed 4/96:34 pmORD - MTY
Nonstop3h 31mVolaris
Deal found 3/3$194
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Thu 4/32:12 pmGDL - MDW
Nonstop3h 54mVolaris
Mon 4/78:39 pmMDW - GDL
Nonstop4h 27mVolaris
Deal found 3/4$195
This Viva deal was found by Cheapflights users on 3/3. 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.
Sun 3/236:00 amTLC - ORD
1 stop8h 25mViva
Tue 4/112:35 pmORD - TLC
1 stop22h 25mViva
Deal found 3/3$195
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:07 amGDL - ORD
Nonstop3h 58mVolaris
Sat 3/291:45 amORD - GDL
Nonstop4h 28mVolaris
Deal found 3/4$200
This Viva deal was found by Cheapflights users on 3/3. 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.
Sat 4/197:15 pmGDL - ORD
Nonstop4h 00mViva
Tue 4/2212:35 pmORD - GDL
1 stop12h 50mViva
Deal found 3/3$204
This Viva deal was found by Cheapflights users on 3/2. 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.
Wed 5/712:10 amBJX - ORD
Nonstop3h 55mViva
Wed 5/1412:35 pmORD - BJX
1 stop22h 10mViva
Deal found 3/2$220
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Thu 4/1710:46 amCUN - ORD
Nonstop4h 03mSpirit Airlines
Sun 4/205:36 amORD - CUN
1 stop5h 34mSpirit Airlines
Deal found 3/4$221
This Viva deal was found by Cheapflights users on 3/3. 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.
Wed 8/65:50 amMEX - ORD
Nonstop4h 15mViva
Wed 8/1312:35 pmORD - MEX
1 stop8h 50mViva
Deal found 3/3$223
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 3/2112:35 pmMTY - ORD
Nonstop3h 19mUnited Airlines
Mon 3/249:45 pmORD - MTY
1 stop11h 55mUnited Airlines
Deal found 3/3$224

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 March 4, 2025.

Fly from

Mexico

Fly to

Illinois

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 5/15

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Sat 5/17

1:40 am-4:50 am

Nonstop4h 10m

$179

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Tue 4/22

7:10 pm-11:35 pm

Nonstop3h 25m

Chicago O'Hare Intl

Tue 4/29

12:35 pm-3:20 pm

Nonstop3h 45m

$192

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 3/21

11:05 am-3:25 pm

Nonstop3h 20m

Chicago O'Hare Intl

Mon 3/24

6:30 pm-9:21 pm

Nonstop3h 51m

$193

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 4/2

12:43 pm-5:00 pm

Nonstop3h 17m

Chicago O'Hare Intl

Wed 4/9

6:34 pm-9:05 pm

Nonstop3h 31m

$194

Mexico CityChicago

TLC - ORD

TLCORD

Mexico City Toluca Intl

Sun 3/23

6:00 am-3:25 pm

1 stop8h 25m

Chicago O'Hare Intl

Tue 4/1

12:35 pm-10:00 am

1 stop22h 25m

$195

GuadalajaraChicago

GDL - MDW

GDLMDW

Guadalajara Miguel Hidal

Thu 4/3

2:12 pm-7:06 pm

Nonstop3h 54m

Chicago Midway

Mon 4/7

8:39 pm-12:06 am

Nonstop4h 27m

$195

GuadalajaraChicago

GDL - ORD

GDLORD

Guadalajara Miguel Hidal

Fri 3/21

6:07 am-11:05 am

Nonstop3h 58m

Chicago O'Hare Intl

Sat 3/29

1:45 am-5:13 am

Nonstop4h 28m

$200

GuadalajaraChicago

GDL - ORD

GDLORD

Guadalajara Miguel Hidal

Sat 4/19

7:15 pm-12:15 am

Nonstop4h 00m

Chicago O'Hare Intl

Tue 4/22

12:35 pm-12:25 am

1 stop12h 50m

$204

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 5/7

12:10 am-5:05 am

Nonstop3h 55m

Chicago O'Hare Intl

Wed 5/14

12:35 pm-9:45 am

1 stop22h 10m

$220

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 4/17

10:46 am-2:49 pm

Nonstop4h 03m

Chicago O'Hare Intl

Sun 4/20

5:36 am-11:10 am

1 stop5h 34m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

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 $326). 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 March 4, 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 March 4, 2025.

The most flights from MX0 to USIL are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 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 March 4, 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
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,331 reviews
Southwest
8.1
Very good
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,061 reviews
Southwest
8.1
Very good
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Copa Airlines
7.6
Good
1,458 reviews
Southwest
8.1
Very good
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,678 reviews
Southwest
8.1
Very good
4,331 reviews

Entertainment

7.6

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $137 on Volaris. Other airlines that offer cheap prices include Viva from $139 and United Airlines from $141 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 $326). 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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$54Average$309FlexibilityNo cancel feeOn-time79%
FrontierCheapest$124Average$283FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$198FlexibilityNo cancel feeOn-time65%
VivaCheapest$195Average$336FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$197Average$419FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$200Average$375FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$235Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$262Average$539FlexibilityNo cancel feeOn-time71%
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