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Cheap flights from Illinois to Mexico City from $73

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 10/5. 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

Volaris Logo
1:40 am - 4:50 amORD-MEX
4h 10mnonstop
Volaris Logo
12:40 am - 5:42 amMEX-ORD
4h 02mnonstop
$220Volaris
Find Deal
Mon, Oct 6 - Thu, Oct 16
Volaris Logo
6:23 am - 10:45 amORD-MEX
4h 22mnonstop
Volaris Logo
12:40 am - 4:36 amMEX-ORD
3h 56mnonstop
$231Volaris
Find Deal
Wed, Nov 5 - Mon, Nov 10
Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
$252
Find Deal
Wed, Oct 8 - Tue, Oct 21
American Airlines Logo
1:20 pm - 8:45 pmORD-MEX
8h 25m1 stop
American Airlines Logo
11:25 am - 7:40 pmMEX-ORD
7h 15m1 stop
$268American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 21
Viva Logo
1:15 am - 5:30 amORD-MEX
4h 15mnonstop
Viva Logo
7:30 pm - 11:30 pmMEX-ORD
4h 00mnonstop
$269Viva
Find Deal
Thu, Nov 6 - Wed, Nov 12
Viva Logo
12:25 pm - 9:45 pmORD-MEX
10h 20m1 stop
Viva Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
$271Viva
Find Deal
Wed, Oct 8 - Wed, Oct 22
Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
$273
Find Deal
Thu, Oct 2 - Mon, Oct 13
Aeromexico Logo
6:00 am - 2:10 pmMDW-MEX
9h 10m1 stop
Aeromexico Logo
8:40 am - 5:35 pmMEX-MDW
7h 55m1 stop
$407Aeromexico
Find Deal
Wed, Sep 24 - Wed, Oct 1
Aeromexico Logo
6:00 am - 10:25 pmMDW-MEX
16h 25m2 stops
Aeromexico Logo
10:30 pm - 9:44 pmMEX-MDW
23h 14m2 stops
$426Aeromexico
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
1:08 pm - 8:45 pmEVV-MEX
8h 37m1 stop
American Airlines Logo
11:20 am - 9:44 pmMEX-EVV
9h 24m1 stop
$542American Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 19

Volaris flights from Illinois to Mexico City

Our best Volaris deals on Illinois to Mexico City flight tickets
Volaris
Oct 6
ORD1:40 amChicago O'Hare Intl
4h 10m
MEX4:50 amMexico City Benito Juarez
Oct 16
MEX12:40 amMexico City Benito Juarez
4h 02m
ORD5:42 amChicago O'Hare Intl
$220
Find similar
Volaris
Nov 5
ORD6:23 amChicago O'Hare Intl
4h 22m
MEX10:45 amMexico City Benito Juarez
Nov 10
MEX12:40 amMexico City Benito Juarez
3h 56m
ORD4:36 amChicago O'Hare Intl
$231
Find similar
Volaris
Nov 8
ORD6:23 amChicago O'Hare Intl
4h 22m
MEX10:45 amMexico City Benito Juarez
Nov 10
MEX12:40 amMexico City Benito Juarez
3h 56m
ORD4:36 amChicago O'Hare Intl
$232
Find similar

American Airlines flights from Illinois to Mexico City

Our best American Airlines deals on Illinois to Mexico City flight tickets
American Airlines
Oct 4
ORD1:20 pmChicago O'Hare Intl
8h 25m
1 stop
MEX8:45 pmMexico City Benito Juarez
Oct 21
MEX11:25 amMexico City Benito Juarez
7h 15m
1 stop
ORD7:40 pmChicago O'Hare Intl
$268
Find similar
American Airlines
Aug 25
ORD10:10 pmChicago O'Hare Intl
15h 00m
1 stop
MEX12:10 pmMexico City Benito Juarez
Sep 5
MEX10:55 amMexico City Benito Juarez
9h 27m
1 stop
ORD9:22 pmChicago O'Hare Intl
$312
Find similar
American Airlines
Aug 22
ORD7:00 amChicago O'Hare Intl
14h 15m
1 stop
MEX8:15 pmMexico City Benito Juarez
Sep 11
MEX3:25 pmMexico City Benito Juarez
8h 02m
1 stop
ORD12:27 amChicago O'Hare Intl
$318
Find similar

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 August 11, 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

Mon 10/6

1:40 am-4:50 am

Nonstop4h 10m

Mexico City Benito Juarez

Thu 10/16

12:40 am-5:42 am

Nonstop4h 02m

$220

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 11/5

6:23 am-10:45 am

Nonstop4h 22m

Mexico City Benito Juarez

Mon 11/10

12:40 am-4:36 am

Nonstop3h 56m

$231

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 10/8

7:25 am-10:35 am

Nonstop4h 10m

Mexico City Benito Juarez

Tue 10/21

5:50 am-10:55 am

Nonstop4h 05m

$252

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 10/4

1:20 pm-8:45 pm

1 stop8h 25m

Mexico City Benito Juarez

Tue 10/21

11:25 am-7:40 pm

1 stop7h 15m

$268

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 11/6

1:15 am-5:30 am

Nonstop4h 15m

Mexico City Benito Juarez

Wed 11/12

7:30 pm-11:30 pm

Nonstop4h 00m

$269

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 10/8

12:25 pm-9:45 pm

1 stop10h 20m

Mexico City Benito Juarez

Wed 10/22

5:50 am-10:55 am

Nonstop4h 05m

$271

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 10/2

7:25 am-10:35 am

Nonstop4h 10m

Mexico City Benito Juarez

Mon 10/13

5:50 am-10:55 am

Nonstop4h 05m

$273

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Wed 9/24

6:00 am-2:10 pm

1 stop9h 10m

Mexico City Benito Juarez

Wed 10/1

8:40 am-5:35 pm

1 stop7h 55m

$407

ChicagoMexico City

MDW - MEX

MDWMEX

Chicago Midway

Thu 11/20

6:00 am-10:25 pm

2 stops16h 25m

Mexico City Benito Juarez

Mon 11/24

10:30 pm-9:44 pm

2 stops23h 14m

$426

EvansvilleMexico City

EVV - MEX

EVVMEX

Evansville Dress Regional

Thu 9/11

1:08 pm-8:45 pm

1 stop8h 37m

Mexico City Benito Juarez

Fri 9/19

11:20 am-9:44 pm

1 stop9h 24m

$542

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 $282, 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 $301.

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 $347. On the other hand, Saturday 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 $340. 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 $441 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 $345 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 $288 on momondo.

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

There are 3 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?

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

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

$73

Fastest flight time

4h 10m

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 $73. The best round-trip flight deal from Illinois to Mexico City found on momondo in the last 72 hours is $220.
The fastest flight from Illinois to Mexico City takes 4h 10m
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
VolarisPriceFrom $144Free CancellationRating
6.6
1,163 reviews
Search Volaris flights
FrontierPriceFrom $163Free CancellationRating
5.8
3,221 reviews
Search Frontier flights
AviancaPriceFrom $166Free CancellationRating
6.7
2,397 reviews
Search Avianca flights
AeromexicoPriceFrom $174Free CancellationRating
7.5
1,724 reviews
Search Aeromexico flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
VivaPriceFrom $214Free CancellationRating
7.0
790 reviews
Search Viva flights
DeltaPriceFrom $217Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $307Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeroMexico ConnectPriceFrom $523Free CancellationRating
7.4
62 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
Taxco
Tepoztlán
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