What is the cheapest airline that flies from Mexico to Illinois?

United Airlines, Delta, and Viva are the most popular carriers operating from Mexico to Illinois

How many flights depart from Mexico to Illinois on average per day?

As of May 2026, there are 34 flights per day flying from Mexico to Illinois. The most common time of day flights depart is 6:00PM, with 42% of flights taking off in the afternoon.

How many flights depart from Mexico to Illinois on average per week?

As of May 2026, 241 flights take off from Mexico and land in Illinois each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.

What airlines fly to Illinois?

Volaris, Viva and United Airlines are the top three most popular airlines that fly to Illinois from Mexico according to our data. Volaris is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 8 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How long is the flight from Mexico to Illinois?

The flight from Mexico to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Monterrey (a popular airport in Mexico) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 3h 15m on average. If you fly from Cancún (another popular airport in Mexico) to Chicago O'Hare Intl Airport, then the average flight time is 3h 53m.

When did momondo last update prices for flights from Mexico to Illinois?

Prices for flights from Mexico to Illinois refresh daily.

How many operators does momondo search for flights from Mexico to Illinois?

As of May 2026, there are 8 operators available to choose from for flights from Mexico to Illinois.

How old do you have to be to fly from Mexico to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mexico to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$132 Cheap Flights from Mexico to Illinois in 2026

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Find the cheapest flights from Mexico to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Mexico to Illinois

Enter your travel dates to find the best prices.

11:00 am - 3:09 pm

CUN

ORD

4h 09mnonstop

6:00 am - 9:49 am

ORD

CUN

3h 49mnonstop

$204Frontier

Thu, Jul 23 - Fri, Jul 31

11:00 am - 3:09 pm

CUN

ORD

4h 09mnonstop

6:00 am - 9:49 am

ORD

CUN

3h 49mnonstop

$208Frontier

Thu, Jul 9 - Thu, Jul 16

7:26 pm - 10:45 pm

MTY

ORD

3h 19mnonstop

12:30 am - 3:58 am

ORD

MTY

3h 28mnonstop

$230Viva

Mon, Nov 2 - Fri, Nov 6

7:26 pm - 10:45 pm

MTY

ORD

3h 19mnonstop

12:30 am - 3:58 am

ORD

MTY

3h 28mnonstop

$231Viva

Mon, Nov 2 - Fri, Nov 6

6:45 pm - 12:08 am

MEX

ORD

4h 23mnonstop

4:54 pm - 8:25 pm

ORD

MEX

4h 31mnonstop

$261Delta

Tue, Jun 30 - Wed, Sep 2

3:36 pm - 10:15 pm

CUN

MDW

6h 39m

1 stop

9:19 am - 8:15 pm

MDW

CUN

10h 56m

2 stops

$280Delta

Thu, Jul 9 - Wed, Jul 15

4:40 pm - 12:45 am

MEX

ORD

7h 05m

1 stop

9:36 pm - 8:35 am

ORD

MEX

11h 59m

1 stop

$287United Airlines

Thu, Jun 11 - Sun, Jun 21

8:05 am - 12:44 am

MEX

ORD

15h 39m

1 stop

5:00 am - 9:10 pm

ORD

MEX

17h 10m

1 stop

$288United Airlines

Thu, Jun 25 - Thu, Jul 9

2:09 pm - 7:04 pm

GDL

MDW

3h 55mnonstop

8:23 pm - 11:47 pm

MDW

GDL

4h 24mnonstop

$393Volaris

Fri, May 22 - Sun, May 24

2:09 pm - 7:04 pm

GDL

MDW

3h 55mnonstop

8:23 pm - 11:47 pm

MDW

GDL

4h 24mnonstop

$395Volaris

Fri, May 15 - Sun, May 17

Viva flights from Mexico to Illinois

Our best Viva deals on Mexico to Illinois flight tickets

Viva

Nov 2

MTY7:26 pmMonterrey Gen Mariano Escobedo

3h 19m

ORD10:45 pmChicago O'Hare Intl

Nov 6

ORD12:30 amChicago O'Hare Intl

3h 28m

MTY3:58 amMonterrey Gen Mariano Escobedo

$230

Viva

Nov 2

MTY7:26 pmMonterrey Gen Mariano Escobedo

3h 19m

ORD10:45 pmChicago O'Hare Intl

Nov 6

ORD12:30 amChicago O'Hare Intl

3h 28m

MTY3:58 amMonterrey Gen Mariano Escobedo

$231

Viva

Sep 25

MTY7:36 pmMonterrey Gen Mariano Escobedo

3h 19m

ORD11:55 pmChicago O'Hare Intl

Sep 27

ORD1:30 amChicago O'Hare Intl

3h 28m

MTY3:58 amMonterrey Gen Mariano Escobedo

$245

Delta flights from Mexico to Illinois

Our best Delta deals on Mexico to Illinois flight tickets

Delta

Jun 30

MEX6:45 pmMexico City Benito Juarez

4h 23m

ORD12:08 amChicago O'Hare Intl

Sep 2

ORD4:54 pmChicago O'Hare Intl

4h 31m

MEX8:25 pmMexico City Benito Juarez

$261

Delta

Sep 9

MEX6:30 pmMexico City Benito Juarez

4h 23m

ORD11:53 pmChicago O'Hare Intl

Sep 14

ORD1:57 amChicago O'Hare Intl

4h 03m

MEX5:00 amMexico City Benito Juarez

$262

Delta

Jun 3

CUN12:39 pmCancun

11h 28m

1 stop

ORD12:07 amChicago O'Hare Intl

Jun 10

ORD7:01 amChicago O'Hare Intl

13h 24m

2 stops

CUN8:25 pmCancun

$274

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 7/23

11:00 am-3:09 pm

Nonstop4h 09m

Chicago O'Hare Intl

Fri 7/31

6:00 am-9:49 am

Nonstop3h 49m

$204

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 7/9

11:00 am-3:09 pm

Nonstop4h 09m

Chicago O'Hare Intl

Thu 7/16

6:00 am-9:49 am

Nonstop3h 49m

$208

Quickest round-trip

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 11/2

7:26 pm-10:45 pm

Nonstop3h 19m

Chicago O'Hare Intl

Fri 11/6

12:30 am-3:58 am

Nonstop3h 28m

$230

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 11/2

7:26 pm-10:45 pm

Nonstop3h 19m

Chicago O'Hare Intl

Fri 11/6

12:30 am-3:58 am

Nonstop3h 28m

$231

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Tue 6/30

6:45 pm-12:08 am

Nonstop4h 23m

Chicago O'Hare Intl

Wed 9/2

4:54 pm-8:25 pm

Nonstop4h 31m

$261

CancúnChicago

CUN - MDW

CUNMDW

Cancun

Thu 7/9

3:36 pm-10:15 pm

1 stop6h 39m

Chicago Midway

Wed 7/15

9:19 am-8:15 pm

2 stops10h 56m

$280

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 6/11

4:40 pm-12:45 am

1 stop7h 05m

Chicago O'Hare Intl

Sun 6/21

9:36 pm-8:35 am

1 stop11h 59m

$287

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 6/25

8:05 am-12:44 am

1 stop15h 39m

Chicago O'Hare Intl

Thu 7/9

5:00 am-9:10 pm

1 stop17h 10m

$288

GuadalajaraChicago

GDL - MDW

GDLMDW

Guadalajara Miguel Hidal

Fri 5/22

2:09 pm-7:04 pm

Nonstop3h 55m

Chicago Midway

Sun 5/24

8:23 pm-11:47 pm

Nonstop4h 24m

$393

GuadalajaraChicago

GDL - MDW

GDLMDW

Guadalajara Miguel Hidal

Fri 5/15

2:09 pm-7:04 pm

Nonstop3h 55m

Chicago Midway

Sun 5/17

8:23 pm-11:47 pm

Nonstop4h 24m

$395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mexico to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Mexico is in September. Flight prices, which tend to average around $317, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $321.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Mexico to Illinois is on a Thursday when prices can be found for as low as $330. Flights from Mexico to Illinois on a Sunday will generally be more expensive and average around $398. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Mexico to Illinois during this time can be as low as $308. Flights at noon are often more expensive with an average ticket price of $489.

What is the cheapest Mexico to Illinois flight route?

Fly from Cancun to Chicago O'Hare Intl for the best Mexico - Illinois flight prices

How far in advance should I book a flight from Mexico to Illinois?

You are more likely to see cheaper flights to Illinois from Mexico when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $272 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Mexico for as low as $140 on momondo.

Can stopping save me money on Mexico to Illinois flights?

No. A direct flight is the cheapest option for a flight between Mexico to Illinois.

Cheap Mexico to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mexico to Illinois

Best Price Found	$142
Fastest flight time	3h 15m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Mexico in the past 72 hours is $142. The best round-trip flight deal from Mexico to Illinois found on momondo in the last 72 hours is $247.

The fastest flight from Mexico to Illinois takes 3h 15m

Direct flights go from Mexico to Illinois on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Delta and Volaris.

There are 98 airports in Illinois. From Mexico there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Mexico to Illinois

When did momondo last update prices for flights from Mexico to Illinois?
Prices for flights from Mexico to Illinois refresh daily.
How many operators does momondo search for flights from Mexico to Illinois?
As of May 2026, there are 8 operators available to choose from for flights from Mexico to Illinois.
How old do you have to be to fly from Mexico to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mexico to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Mexico to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Mexico to Illinois is Boeing 737 MAX 8 (23.60% of total bookings). The next most popular plane models are Airbus A320-100/200 (22.75%), Airbus A321-100/200 (15.89%), and Airbus A320neo (11.56%).

Best airlines flying from Mexico to Illinois

Compare and see reviews for airlines that fly from Mexico to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $140	Free Cancellation	Rating 7.4 9,693 reviews	Search United Airlines flights
Frontier	PriceFrom $142	Free Cancellation	Rating 5.6 2,960 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $147	Free Cancellation	Rating 6.3 8,637 reviews	Search Spirit Airlines flights
Aeromexico	PriceFrom $156	Free Cancellation	Rating 7.4 1,515 reviews	Search Aeromexico flights
Volaris	PriceFrom $174	Free Cancellation	Rating 6.5 1,165 reviews	Search Volaris flights
Viva	PriceFrom $194	Free Cancellation	Rating 7.0 810 reviews	Search Viva flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,457 reviews	Search Delta flights
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.1 11,670 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Mexico to Illinois?

It is quick and easy to find Mexico to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Mexico to Illinois with flexible booking policies on momondo?

All flight searches from Mexico to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Mexico to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mexico to Illinois.

I’m not ready to book a flight from Mexico to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Mexico to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to Dallasfrom $72

Cheap flights from Mexico to Illinois from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico to Illinois departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Viva flights from Mexico to Illinois

Our best Viva deals on Mexico to Illinois flight tickets

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Our best Delta deals on Mexico to Illinois flight tickets

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How to get the cheapest flight ticket from Mexico to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

What is the cheapest Mexico to Illinois flight route?

How far in advance should I book a flight from Mexico to Illinois?

Can stopping save me money on Mexico to Illinois flights?

What is the cheapest airline that flies from Mexico to Illinois?

What airlines fly to Illinois?

How many flights depart from Mexico to Illinois on average per day?

How many flights depart from Mexico to Illinois on average per week?

How long is the flight from Mexico to Illinois?

Cheap Mexico to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mexico to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from Mexico to Illinois

Best airlines flying from Mexico to Illinois

Compare and see reviews for airlines that fly from Mexico to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

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