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Cheap flights from Mexico to Illinois from $133

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 4/19. 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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0 bags

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Find the cheapest flights from Mexico to Illinois

Recent round-trip flight deals from Mexico to Illinois

Enter your travel dates to find the best prices.
Frontier Logo
10:40 am - 2:49 pm
CUN
-
ORD
4h 09mnonstop
Frontier Logo
5:50 am - 2:56 pm
ORD
-
CUN
9h 06m
1 stop
$168Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
10:40 am - 2:49 pm
CUN
-
ORD
4h 09mnonstop
Frontier Logo
9:42 pm - 12:04 pm
ORD
-
CUN
14h 22m
1 stop
$169Frontier
Thu, Apr 30 - Fri, May 8
Frontier Logo
10:40 am - 2:49 pm
CUN
-
ORD
4h 09mnonstop
Frontier Logo
6:30 am - 10:38 am
ORD
-
CUN
4h 08mnonstop
$170Frontier
Sat, Apr 25 - Sat, May 2
Volaris Logo
6:45 pm - 11:47 pm
MEX
-
ORD
4h 02mnonstop
Volaris Logo
7:35 am - 10:45 am
ORD
-
MEX
4h 10mnonstop
$231Volaris
Thu, Apr 16 - Mon, Apr 20
Volaris Logo
12:50 am - 5:52 am
MEX
-
ORD
4h 02mnonstop
Volaris Logo
7:35 am - 10:45 am
ORD
-
MEX
4h 10mnonstop
$232Volaris
Wed, Apr 15 - Mon, Apr 20
Viva Logo
8:30 pm - 12:45 am
MTY
-
ORD
3h 15mnonstop
Viva Logo
2:15 am - 4:55 am
ORD
-
MTY
3h 40mnonstop
$264Viva
Sun, Apr 26 - Fri, May 1
Viva Logo
8:30 pm - 12:45 am
MTY
-
ORD
3h 15mnonstop
Viva Logo
2:15 am - 4:55 am
ORD
-
MTY
3h 40mnonstop
$274Viva
Mon, May 11 - Mon, May 18
Aeromexico Logo
8:14 pm - 10:28 pm
MTY
-
MDW
25h 14m
2 stops
Aeromexico Logo
12:52 pm - 11:10 pm
MDW
-
MTY
11h 18m
2 stops
$387Aeromexico
Thu, Apr 23 - Mon, Apr 27
Delta Logo
8:09 am - 9:09 pm
MTY
-
MDW
12h 00m
1 stop
Delta Logo
9:22 am - 5:50 pm
MDW
-
MTY
9h 28m
2 stops
$388Delta
Thu, May 28 - Tue, Jun 2
Delta Logo
10:37 am - 10:28 pm
MTY
-
MDW
10h 51m
2 stops
Delta Logo
6:00 am - 5:40 pm
MDW
-
MTY
12h 40m
1 stop
$390Delta
Thu, Apr 23 - Sun, Apr 26

Frontier flights from Mexico to Illinois

Our best Frontier deals on Mexico to Illinois flight tickets
Frontier
Apr 17
CUN10:40 amCancun
4h 09m
ORD2:49 pmChicago O'Hare Intl
Apr 20
ORD5:50 amChicago O'Hare Intl
9h 06m
1 stop
CUN2:56 pmCancun
$168
Frontier
Apr 30
CUN10:40 amCancun
4h 09m
ORD2:49 pmChicago O'Hare Intl
May 8
ORD9:42 pmChicago O'Hare Intl
14h 22m
1 stop
CUN12:04 pmCancun
$169
Frontier
Apr 25
CUN10:40 amCancun
4h 09m
ORD2:49 pmChicago O'Hare Intl
May 2
ORD6:30 amChicago O'Hare Intl
4h 08m
CUN10:38 amCancun
$170

Volaris flights from Mexico to Illinois

Our best Volaris deals on Mexico to Illinois flight tickets
Volaris
Apr 16
MEX6:45 pmMexico City Benito Juarez
4h 02m
ORD11:47 pmChicago O'Hare Intl
Apr 20
ORD7:35 amChicago O'Hare Intl
4h 10m
MEX10:45 amMexico City Benito Juarez
$231
Volaris
Apr 15
MEX12:50 amMexico City Benito Juarez
4h 02m
ORD5:52 amChicago O'Hare Intl
Apr 20
ORD7:35 amChicago O'Hare Intl
4h 10m
MEX10:45 amMexico City Benito Juarez
$232
Volaris
Apr 17
MEX6:45 pmMexico City Benito Juarez
4h 02m
ORD11:47 pmChicago O'Hare Intl
Apr 21
ORD7:35 amChicago O'Hare Intl
4h 10m
MEX10:45 amMexico City Benito Juarez
$233

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Mexico to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 4/17

10:40 am-2:49 pm

Nonstop4h 09m

Chicago O'Hare Intl

Mon 4/20

5:50 am-2:56 pm

1 stop9h 06m

$168

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 4/30

10:40 am-2:49 pm

Nonstop4h 09m

Chicago O'Hare Intl

Fri 5/8

9:42 pm-12:04 pm

1 stop14h 22m

$169

CancúnChicago

CUN - ORD

CUNORD

Cancun

Sat 4/25

10:40 am-2:49 pm

Nonstop4h 09m

Chicago O'Hare Intl

Sat 5/2

6:30 am-10:38 am

Nonstop4h 08m

$170

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 4/16

6:45 pm-11:47 pm

Nonstop4h 02m

Chicago O'Hare Intl

Mon 4/20

7:35 am-10:45 am

Nonstop4h 10m

$231

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 4/15

12:50 am-5:52 am

Nonstop4h 02m

Chicago O'Hare Intl

Mon 4/20

7:35 am-10:45 am

Nonstop4h 10m

$232
Quickest round-trip

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 4/26

8:30 pm-12:45 am

Nonstop3h 15m

Chicago O'Hare Intl

Fri 5/1

2:15 am-4:55 am

Nonstop3h 40m

$264

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 5/11

8:30 pm-12:45 am

Nonstop3h 15m

Chicago O'Hare Intl

Mon 5/18

2:15 am-4:55 am

Nonstop3h 40m

$274

MonterreyChicago

MTY - MDW

MTYMDW

Monterrey Gen Mariano Escobedo

Thu 4/23

8:14 pm-10:28 pm

2 stops25h 14m

Chicago Midway

Mon 4/27

12:52 pm-11:10 pm

2 stops11h 18m

$387

MonterreyChicago

MTY - MDW

MTYMDW

Monterrey Gen Mariano Escobedo

Thu 5/28

8:09 am-9:09 pm

1 stop12h 00m

Chicago Midway

Tue 6/2

9:22 am-5:50 pm

2 stops9h 28m

$388

MonterreyChicago

MTY - MDW

MTYMDW

Monterrey Gen Mariano Escobedo

Thu 4/23

10:37 am-10:28 pm

2 stops10h 51m

Chicago Midway

Sun 4/26

6:00 am-5:40 pm

1 stop12h 40m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Mexico is in January. Flight prices, which tend to average around $227, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $251.

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 $324. Flights from Mexico to Illinois on a Sunday will generally be more expensive and average around $397. 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 $291. Flights at noon are often more expensive with an average ticket price of $477.

What is the cheapest Mexico to Illinois flight route?

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

How far in advance should I book a flight 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 $262 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 $124 on momondo.

What cabin class options are available on Mexico to Illinois flights?

There are 4 cabin classes available to choose from on Mexico to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 $231.
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 Frontier.
There are 98 airports in Illinois. From Mexico there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • 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?

  • 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?

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 AirlinesPriceFrom $140Free CancellationRating
7.4
9,508 reviews
Search United Airlines flights
FrontierPriceFrom $142Free CancellationRating
5.7
3,010 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $147Free CancellationRating
6.3
8,551 reviews
Search Spirit Airlines flights
VolarisPriceFrom $157Free CancellationRating
6.6
1,173 reviews
Search Volaris flights
VivaPriceFrom $168Free CancellationRating
7.0
818 reviews
Search Viva flights
AeromexicoPriceFrom $173Free CancellationRating
7.4
1,556 reviews
Search Aeromexico flights
DeltaPriceFrom $176Free CancellationRating
7.9
8,359 reviews
Search Delta flights
American AirlinesPriceFrom $271Free CancellationRating
7.1
11,520 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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