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Cheap flights from Illinois to Mexico City 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 Illinois to Mexico City departing on 1/12. 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 Illinois to Mexico City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:58 pm - 4:20 amORD-MEX
4h 22mnonstop
Multiple Airlines Logo
7:30 pm - 11:25 pmMEX-ORD
3h 55mnonstop
$232Multiple Airlines
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Fri, Jan 30 - Tue, Feb 3
Volaris Logo
11:58 pm - 4:20 amORD-MEX
4h 22mnonstop
Volaris Logo
12:55 am - 5:57 amMEX-ORD
4h 02mnonstop
$233Volaris
Find Deal
Fri, Feb 20 - Fri, Apr 17
Volaris Logo
6:23 am - 10:45 amORD-MEX
4h 22mnonstop
Volaris Logo
12:40 am - 4:36 amMEX-ORD
3h 56mnonstop
$234Volaris
Find Deal
Tue, Jan 20 - Tue, Feb 17
Multiple Airlines Logo
6:23 am - 10:45 amORD-MEX
4h 22mnonstop
Multiple Airlines Logo
7:30 pm - 11:25 pmMEX-ORD
3h 55mnonstop
$235Multiple Airlines
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Fri, Feb 6 - Wed, Feb 11
Viva Logo
1:20 am - 8:40 amORD-MEX
7h 20m1 stop
Viva Logo
7:30 pm - 11:25 pmMEX-ORD
3h 55mnonstop
$237Viva
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Mon, Jan 19 - Thu, Feb 19
American Airlines Logo
4:51 pm - 1:20 pmEVV-MEX
20h 29m1 stop
American Airlines Logo
11:20 am - 11:37 amMEX-EVV
24h 17m1 stop
$553American Airlines
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Mon, Jan 5 - Tue, Jan 20
American Airlines Logo
4:51 pm - 1:20 pmEVV-MEX
20h 29m1 stop
American Airlines Logo
1:45 pm - 11:37 amMEX-EVV
21h 52m1 stop
$554American Airlines
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Mon, Jan 5 - Tue, Jan 20
Delta Logo
10:05 am - 9:21 pmEVV-MEX
12h 16m1 stop
Delta Logo
7:05 am - 4:56 pmMEX-EVV
8h 51m1 stop
$570Delta
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Mon, Apr 27 - Wed, Apr 29
Delta Logo
6:00 am - 3:10 pmEVV-MEX
10h 10m2 stops
Delta Logo
11:25 am - 10:05 pmMEX-EVV
9h 40m1 stop
$652Delta
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Mon, Apr 27 - Wed, Apr 29
Aeromexico Logo
5:50 am - 9:50 pmMLI-MEX
16h 00m1 stop
Aeromexico Logo
9:25 am - 10:28 pmMEX-MLI
13h 03m2 stops
$695Aeromexico
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Sat, Jan 3 - Sat, Jan 10

Viva flights from Illinois to Mexico City

Our best Viva deals on Illinois to Mexico City flight tickets
Viva
Jan 19
ORD1:20 amChicago O'Hare Intl
7h 20m
1 stop
MEX8:40 amMexico City Benito Juarez
Feb 19
MEX7:30 pmMexico City Benito Juarez
3h 55m
ORD11:25 pmChicago O'Hare Intl
$237
Find similar
Viva
Jan 19
ORD1:20 amChicago O'Hare Intl
7h 20m
1 stop
MEX8:40 amMexico City Benito Juarez
Jan 26
MEX7:30 pmMexico City Benito Juarez
3h 55m
ORD11:25 pmChicago O'Hare Intl
$242
Find similar
Viva
Jan 27
ORD1:00 amChicago O'Hare Intl
4h 30m
MEX5:30 amMexico City Benito Juarez
Feb 3
MEX7:30 pmMexico City Benito Juarez
3h 55m
ORD11:25 pmChicago O'Hare Intl
$248
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Delta flights from Illinois to Mexico City

Our best Delta deals on Illinois to Mexico City flight tickets
Delta
Dec 2
ORD2:57 pmChicago O'Hare Intl
4h 43m
MEX7:40 pmMexico City Benito Juarez
Dec 29
MEX7:40 pmMexico City Benito Juarez
4h 15m
ORD11:55 pmChicago O'Hare Intl
$299
Find similar
Delta
Nov 29
ORD10:46 amChicago O'Hare Intl
9h 59m
2 stops
MEX8:45 pmMexico City Benito Juarez
Dec 29
MEX8:35 amMexico City Benito Juarez
4h 27m
ORD1:02 pmChicago O'Hare Intl
$363
Find similar
Delta
Dec 2
ORD2:57 pmChicago O'Hare Intl
4h 43m
MEX7:40 pmMexico City Benito Juarez
Dec 28
MEX8:25 amMexico City Benito Juarez
15h 38m
2 stops
ORD12:03 amChicago O'Hare Intl
$369
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momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Mexico City 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 November 20, 2025.
Use the filters below to find and compare flights from Illinois to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 1/30

11:58 pm-4:20 am

Nonstop4h 22m

Mexico City Benito Juarez

Tue 2/3

7:30 pm-11:25 pm

Nonstop3h 55m

$232

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 2/20

11:58 pm-4:20 am

Nonstop4h 22m

Mexico City Benito Juarez

Fri 4/17

12:55 am-5:57 am

Nonstop4h 02m

$233

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 1/20

6:23 am-10:45 am

Nonstop4h 22m

Mexico City Benito Juarez

Tue 2/17

12:40 am-4:36 am

Nonstop3h 56m

$234

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 2/6

6:23 am-10:45 am

Nonstop4h 22m

Mexico City Benito Juarez

Wed 2/11

7:30 pm-11:25 pm

Nonstop3h 55m

$235

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 1/19

1:20 am-8:40 am

1 stop7h 20m

Mexico City Benito Juarez

Thu 2/19

7:30 pm-11:25 pm

Nonstop3h 55m

$237

EvansvilleMexico City

EVV - MEX

EVVMEX

Evansville Dress Regional

Mon 1/5

4:51 pm-1:20 pm

1 stop20h 29m

Mexico City Benito Juarez

Tue 1/20

11:20 am-11:37 am

1 stop24h 17m

$553

EvansvilleMexico City

EVV - MEX

EVVMEX

Evansville Dress Regional

Mon 1/5

4:51 pm-1:20 pm

1 stop20h 29m

Mexico City Benito Juarez

Tue 1/20

1:45 pm-11:37 am

1 stop21h 52m

$554

EvansvilleMexico City

EVV - MEX

EVVMEX

Evansville Dress Regional

Mon 4/27

10:05 am-9:21 pm

1 stop12h 16m

Mexico City Benito Juarez

Wed 4/29

7:05 am-4:56 pm

1 stop8h 51m

$570

EvansvilleMexico City

EVV - MEX

EVVMEX

Evansville Dress Regional

Mon 4/27

6:00 am-3:10 pm

2 stops10h 10m

Mexico City Benito Juarez

Wed 4/29

11:25 am-10:05 pm

1 stop9h 40m

$652

MolineMexico City

MLI - MEX

MLIMEX

Moline Quad-City

Sat 1/3

5:50 am-9:50 pm

1 stop16h 00m

Mexico City Benito Juarez

Sat 1/10

9:25 am-10:28 pm

2 stops13h 03m

$695

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 Mexico City from

How to get the cheapest flight ticket from Illinois to Mexico City

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 Mexico City?

The cheapest month to fly to Mexico City from Illinois is in February. Flight prices, which tend to average around $286, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Mexico City from Illinois during January instead. Flights to Mexico City in January, while not as cheap as those in February, still average around $300.

What is the cheapest day to depart on your flight to Mexico City?

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $344. On the other hand, Friday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $385.

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

According to our data, the cheapest time of day to fly to Mexico City is in the morning. momondo users have found flights departing from Illinois to Mexico City in the morning for as low as $346. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $396 per ticket.

What is the cheapest Illinois to Mexico City Benito Juarez flight route?

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

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

You are more likely to see cheaper flights to Mexico City from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Illinois for as low as $291 on momondo.

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

There are 4 cabin classes available to choose from on Illinois to Mexico City Benito Juarez 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 Illinois to Mexico City flights?

You could potentially save up to 6% on your flight if you consider stops on a Illinois to Mexico City flight.

Cheap Illinois to Mexico City flight deals and tips

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

Best Price Found

$155

Fastest flight time

4h 03m

Direct flights

Every day

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from Illinois in the past 72 hours is $155. The best round-trip flight deal from Illinois to Mexico City found on momondo in the last 72 hours is $316.
The fastest flight from Illinois to Mexico City takes 4h 03m
Direct flights go from Illinois to Mexico City every day.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)
Search flight deals

  • When did momondo last update prices for flights from Illinois to Mexico City Benito Juarez Airport?

    Prices for flights from Illinois to Mexico City Benito Juarez Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from Illinois to Mexico City Benito Juarez Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The required travel and health documents for your Mexico City Benito Juarez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico City Benito Juarez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Mexico City?

Best airlines flying from Illinois to Mexico City

Compare and see reviews for airlines that fly from Illinois to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $129Free CancellationRating
6.6
2,476 reviews
Search Avianca flights
VolarisPriceFrom $142Free CancellationRating
6.7
1,150 reviews
Search Volaris flights
FrontierPriceFrom $169Free CancellationRating
5.8
3,106 reviews
Search Frontier flights
AeromexicoPriceFrom $174Free CancellationRating
7.4
1,660 reviews
Search Aeromexico flights
DeltaPriceFrom $199Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $206Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
VivaPriceFrom $213Free CancellationRating
7.0
789 reviews
Search Viva flights
American AirlinesPriceFrom $307Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
AeroMexico ConnectPriceFrom $523Free CancellationRating
7.7
43 reviews
Search AeroMexico Connect flights

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Tepoztlán
Taxco
Valle de Bravo

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Mexico City. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Mexico City from Illinois with this policy.

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

Once all potential Illinois to Mexico City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Mexico City from Illinois. 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 Mexico

Airports servicing Mexico City Federal District

Mexico City Toluca Intl Airport