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Cheap flights from Mexico to Chicago from $123

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 Chicago departing on 9/30. 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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Find the cheapest flights from Mexico to Chicago

Recent round-trip flight deals from Mexico to Chicago

Frontier Logo
11:38 am - 2:41 pmCUN-ORD
4h 03mnonstop
Frontier Logo
6:45 am - 11:46 amORD-CUN
4h 01mnonstop
$158Frontier
Find Deal
Fri, Dec 5 - Tue, Dec 9
Frontier Logo
11:25 am - 3:20 pmCUN-ORD
3h 55mnonstop
Frontier Logo
6:30 am - 10:15 amORD-CUN
3h 45mnonstop
$163Frontier
Find Deal
Thu, Oct 16 - Sun, Oct 19
Viva Logo
11:15 am - 2:35 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$220Viva
Find Deal
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
1:27 pm - 4:27 pmCUN-ORD
4h 00mnonstop
United Airlines Logo
7:10 am - 3:59 pmORD-CUN
7h 49m1 stop
$220United Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Viva Logo
11:15 am - 2:35 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$221Viva
Find Deal
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
3:18 pm - 6:09 pmCUN-ORD
3h 51mnonstop
United Airlines Logo
8:49 am - 5:50 pmORD-CUN
8h 01m1 stop
$229United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Volaris Logo
12:40 am - 5:42 amMEX-ORD
4h 02mnonstop
Volaris Logo
6:23 am - 10:45 amORD-MEX
4h 22mnonstop
$244Volaris
Find Deal
Sun, Oct 19 - Mon, Nov 3
Aeromexico Logo
6:29 pm - 11:12 amMTY-ORD
16h 43m2 stops
Aeromexico Logo
1:00 am - 8:47 amORD-MTY
7h 47m1 stop
$260Aeromexico
Find Deal
Thu, Feb 5 - Sat, Feb 7
Aeromexico Logo
5:47 am - 7:05 pmMTY-ORD
12h 18m2 stops
Aeromexico Logo
6:45 am - 11:55 pmORD-MTY
18h 10m2 stops
$265Aeromexico
Find Deal
Sat, Oct 4 - Mon, Oct 13
Volaris Logo
7:12 pm - 12:15 amGDL-ORD
4h 03mnonstop
Volaris Logo
12:59 pm - 5:27 pmORD-GDL
4h 28mnonstop
$266Volaris
Find Deal
Thu, Oct 30 - Mon, Nov 3

American Airlines flights from Mexico to Chicago

Our best American Airlines deals on Mexico to Chicago flight tickets
American Airlines
Oct 30
MEX1:20 pmMexico City Benito Juarez
4h 27m
ORD6:47 pmChicago O'Hare Intl
Jan 19
ORD2:58 pmChicago O'Hare Intl
9h 01m
1 stop
MEX11:59 pmMexico City Benito Juarez
$262
Find similar
American Airlines
Nov 12
MEX2:20 pmMexico City Benito Juarez
4h 23m
ORD6:43 pmChicago O'Hare Intl
Nov 17
ORD7:00 amChicago O'Hare Intl
8h 50m
1 stop
MEX3:50 pmMexico City Benito Juarez
$263
Find similar
American Airlines
Nov 13
MEX1:45 pmMexico City Benito Juarez
9h 55m
1 stop
ORD11:40 pmChicago O'Hare Intl
Nov 16
ORD10:05 pmChicago O'Hare Intl
13h 25m
1 stop
MEX11:30 amMexico City Benito Juarez
$273
Find similar

United Airlines flights from Mexico to Chicago

Our best United Airlines deals on Mexico to Chicago flight tickets
United Airlines
Nov 6
CUN1:27 pmCancun
4h 00m
ORD4:27 pmChicago O'Hare Intl
Nov 11
ORD7:10 amChicago O'Hare Intl
7h 49m
1 stop
CUN3:59 pmCancun
$220
Find similar
United Airlines
Dec 5
CUN3:18 pmCancun
3h 51m
ORD6:09 pmChicago O'Hare Intl
Dec 9
ORD8:49 amChicago O'Hare Intl
8h 01m
1 stop
CUN5:50 pmCancun
$229
Find similar
United Airlines
Dec 24
CUN3:18 pmCancun
3h 51m
ORD6:09 pmChicago O'Hare Intl
Jan 3
ORD3:57 pmChicago O'Hare Intl
3h 47m
CUN8:44 pmCancun
$230
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mexico to Chicago 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 September 17, 2025.
Use the filters below to find and compare flights from Mexico to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 12/5

11:38 am-2:41 pm

Nonstop4h 03m

Chicago O'Hare Intl

Tue 12/9

6:45 am-11:46 am

Nonstop4h 01m

$158

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 10/16

11:25 am-3:20 pm

Nonstop3h 55m

Chicago O'Hare Intl

Sun 10/19

6:30 am-10:15 am

Nonstop3h 45m

$163

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

Thu 11/6

1:27 pm-4:27 pm

Nonstop4h 00m

Chicago O'Hare Intl

Tue 11/11

7:10 am-3:59 pm

1 stop7h 49m

$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

$221

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 12/5

3:18 pm-6:09 pm

Nonstop3h 51m

Chicago O'Hare Intl

Tue 12/9

8:49 am-5:50 pm

1 stop8h 01m

$229

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sun 10/19

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Mon 11/3

6:23 am-10:45 am

Nonstop4h 22m

$244

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 2/5

6:29 pm-11:12 am

2 stops16h 43m

Chicago O'Hare Intl

Sat 2/7

1:00 am-8:47 am

1 stop7h 47m

$260

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 10/4

5:47 am-7:05 pm

2 stops12h 18m

Chicago O'Hare Intl

Mon 10/13

6:45 am-11:55 pm

2 stops18h 10m

$265

GuadalajaraChicago

GDL - ORD

GDLORD

Guadalajara Miguel Hidal

Thu 10/30

7:12 pm-12:15 am

Nonstop4h 03m

Chicago O'Hare Intl

Mon 11/3

12:59 pm-5:27 pm

Nonstop4h 28m

$266

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 Chicago from

How to get the cheapest flight ticket from Mexico to Chicago

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 Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Mexico, with most prices found around $204. If you’re not able to fly to Chicago in January, then December is your next best option. Flight prices from Mexico to Chicago during December average around $244.

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

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $201. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Mexico to Chicago for around $252.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Mexico to Chicago during this time can be as low as $217. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $242.

What is the cheapest Mexico to Chicago flight route?

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

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Mexico when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Mexico for as low as $124 on momondo.

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

There are 4 cabin classes available to choose from on Mexico to Chicago 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 Chicago flights?

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

Cheap Mexico to Chicago flight deals and tips

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

Best Price Found

$137

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Chicago

2 airports
The best one-way flight to Chicago from Mexico in the past 72 hours is $137. The best round-trip flight deal from Mexico to Chicago found on momondo in the last 72 hours is $119.
The fastest flight from Mexico to Chicago takes 3h 15m
Direct flights go from Mexico to Chicago every day.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
Search flight deals

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

    Prices for flights from Mexico to Chicago are refreshed on a daily basis.

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

  • How old do you have to be to fly from Mexico to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mexico to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago 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 Chicago?

Best airlines flying from Mexico to Chicago

Compare and see reviews for airlines that fly from Mexico to Chicago with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $135Free CancellationRating
6.6
1,154 reviews
Search Volaris flights
United AirlinesPriceFrom $140Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
FrontierPriceFrom $167Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
AeromexicoPriceFrom $170Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
Spirit AirlinesPriceFrom $194Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
VivaPriceFrom $195Free CancellationRating
7.0
787 reviews
Search Viva flights
DeltaPriceFrom $247Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $272Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mexico to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Mexico to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Mexico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport