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Cheap flights from Chicago to Monterrey from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Monterrey departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Monterrey

Cheap round-trip flights

Viva Logo
12:25 pm - 3:00 pmORD-MTY
3h 35mnonstop
Viva Logo
7:20 pm - 11:35 pmMTY-ORD
3h 15mnonstop
$194Viva
Find Deal
Thu, Oct 9 - Sun, Oct 12
Viva Logo
12:25 pm - 3:00 pmORD-MTY
3h 35mnonstop
Viva Logo
7:20 pm - 11:35 pmMTY-ORD
3h 15mnonstop
$195Viva
Find Deal
Thu, Oct 9 - Sun, Oct 12
Logo
12:25 pm - 3:00 pmORD-MTY
3h 35mnonstop
Logo
2:55 pm - 11:55 pmMTY-ORD
8h 00m1 stop
$240
Find Deal
Thu, Oct 9 - Thu, Oct 16
Aeromexico Logo
5:20 am - 11:10 amORD-MTY
6h 50m1 stop
Aeromexico Logo
2:55 pm - 11:55 pmMTY-ORD
8h 00m1 stop
$255Aeromexico
Find Deal
Thu, Oct 9 - Thu, Oct 16
Aeromexico Logo
5:20 am - 11:10 amORD-MTY
6h 50m1 stop
Aeromexico Logo
12:25 pm - 8:23 pmMTY-ORD
6h 58m1 stop
$273Aeromexico
Find Deal
Thu, Oct 9 - Mon, Oct 13
Logo
7:25 am - 4:20 pmORD-MTY
9h 55m1 stop
Logo
7:20 pm - 11:35 pmMTY-ORD
3h 15mnonstop
$283
Find Deal
Mon, Oct 20 - Fri, Oct 24
Delta Logo
1:00 am - 9:12 amORD-MTY
8h 12m1 stop
Delta Logo
1:38 pm - 11:54 pmMTY-ORD
10h 16m1 stop
$292Delta
Find Deal
Fri, Jan 16 - Sun, Jan 25
Delta Logo
6:45 am - 5:06 pmORD-MTY
10h 21m2 stops
Delta Logo
7:06 am - 10:41 pmMTY-ORD
15h 35m1 stop
$295Delta
Find Deal
Thu, Nov 20 - Wed, Dec 3
Volaris Logo
8:39 pm - 7:34 amMDW-MTY
11h 55m1 stop
Volaris Logo
6:05 am - 2:21 pmMTY-MDW
7h 16m1 stop
$399Volaris
Find Deal
Mon, Sep 8 - Thu, Sep 11
Volaris Logo
8:39 pm - 7:34 amMDW-MTY
11h 55m1 stop
Volaris Logo
6:10 am - 7:16 pmMTY-MDW
12h 06m1 stop
$432Volaris
Find Deal
Fri, Sep 5 - Mon, Sep 15

Viva flights from Chicago to Monterrey

Our best Viva deals on Chicago to Monterrey flight tickets
Viva
Oct 9
ORD12:25 pmChicago O'Hare Intl
3h 35m
MTY3:00 pmMonterrey Gen Mariano Escobedo
Oct 12
MTY7:20 pmMonterrey Gen Mariano Escobedo
3h 15m
ORD11:35 pmChicago O'Hare Intl
$194
Find similar
Viva
Oct 9
ORD12:25 pmChicago O'Hare Intl
3h 35m
MTY3:00 pmMonterrey Gen Mariano Escobedo
Oct 12
MTY7:20 pmMonterrey Gen Mariano Escobedo
3h 15m
ORD11:35 pmChicago O'Hare Intl
$195
Find similar
Viva
Oct 9
ORD12:25 pmChicago O'Hare Intl
3h 35m
MTY3:00 pmMonterrey Gen Mariano Escobedo
Oct 13
MTY7:20 pmMonterrey Gen Mariano Escobedo
3h 15m
ORD11:35 pmChicago O'Hare Intl
$200
Find similar

Delta flights from Chicago to Monterrey

Our best Delta deals on Chicago to Monterrey flight tickets
Delta
Jan 16
ORD1:00 amChicago O'Hare Intl
8h 12m
1 stop
MTY9:12 amMonterrey Gen Mariano Escobedo
Jan 25
MTY1:38 pmMonterrey Gen Mariano Escobedo
10h 16m
1 stop
ORD11:54 pmChicago O'Hare Intl
$292
Find similar
Delta
Nov 20
ORD6:45 amChicago O'Hare Intl
10h 21m
2 stops
MTY5:06 pmMonterrey Gen Mariano Escobedo
Dec 3
MTY7:06 amMonterrey Gen Mariano Escobedo
15h 35m
1 stop
ORD10:41 pmChicago O'Hare Intl
$295
Find similar
Delta
Nov 20
ORD6:45 amChicago O'Hare Intl
10h 21m
1 stop
MTY5:06 pmMonterrey Gen Mariano Escobedo
Dec 7
MTY1:40 pmMonterrey Gen Mariano Escobedo
6h 56m
1 stop
ORD8:36 pmChicago O'Hare Intl
$296
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Monterrey 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 26, 2025.
Use the filters below to find and compare flights from Chicago to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

Monterrey Gen Mariano Escobedo

Sun 10/12

7:20 pm-11:35 pm

Nonstop3h 15m

$194

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

Monterrey Gen Mariano Escobedo

Sun 10/12

7:20 pm-11:35 pm

Nonstop3h 15m

$195

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

Monterrey Gen Mariano Escobedo

Thu 10/16

2:55 pm-11:55 pm

1 stop8h 00m

$240

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 10/9

5:20 am-11:10 am

1 stop6h 50m

Monterrey Gen Mariano Escobedo

Thu 10/16

2:55 pm-11:55 pm

1 stop8h 00m

$255

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 10/9

5:20 am-11:10 am

1 stop6h 50m

Monterrey Gen Mariano Escobedo

Mon 10/13

12:25 pm-8:23 pm

1 stop6h 58m

$273

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Mon 10/20

7:25 am-4:20 pm

1 stop9h 55m

Monterrey Gen Mariano Escobedo

Fri 10/24

7:20 pm-11:35 pm

Nonstop3h 15m

$283

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 1/16

1:00 am-9:12 am

1 stop8h 12m

Monterrey Gen Mariano Escobedo

Sun 1/25

1:38 pm-11:54 pm

1 stop10h 16m

$292

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 11/20

6:45 am-5:06 pm

2 stops10h 21m

Monterrey Gen Mariano Escobedo

Wed 12/3

7:06 am-10:41 pm

1 stop15h 35m

$295

ChicagoMonterrey

MDW - MTY

MDWMTY

Chicago Midway

Mon 9/8

8:39 pm-7:34 am

1 stop11h 55m

Monterrey Gen Mariano Escobedo

Thu 9/11

6:05 am-2:21 pm

1 stop7h 16m

$399

ChicagoMonterrey

MDW - MTY

MDWMTY

Chicago Midway

Fri 9/5

8:39 pm-7:34 am

1 stop11h 55m

Monterrey Gen Mariano Escobedo

Mon 9/15

6:10 am-7:16 pm

1 stop12h 06m

$432

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 Monterrey from

How to get the cheapest flight ticket from Chicago to Monterrey

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 Monterrey?

The month of January is, on average, the cheapest month to fly to Monterrey from Chicago, with most prices found around $198. If you are unable to visit Monterrey during the month of January, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $204.

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

The cheapest day to depart from Chicago to Monterrey is on a Thursday. Travelers who choose to depart for Monterrey on a Thursday will often find tickets for as low as $273. On the other hand, Monday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $312.

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

Our most recent data shows that the best time of day to fly to Monterrey is in the afternoon. Flights from Chicago to Monterrey during this time can be as low as $278. In the evening is when there is more demand to fly to Monterrey, so prices are often more expensive at around $431 per ticket.

What is the cheapest Chicago to Monterrey Gen Mariano Escobedo flight route?

Fly from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo for the best Chicago - Monterrey Gen Mariano Escobedo flight prices

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

You are more likely to see cheaper flights to Monterrey from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Monterrey for around $265 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Monterrey from Chicago for as low as $146 on momondo.

What cabin class options are available on Chicago to Monterrey Gen Mariano Escobedo flights?

There are 2 cabin classes available to choose from on Chicago to Monterrey Gen Mariano Escobedo 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 Chicago to Monterrey flights?

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

How have Chicago to Monterrey flight prices changed over time?

As of August 2025, prices for Chicago to Monterrey flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Monterrey

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Monterrey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Monterrey (CHI to MTY) flight deals and tips

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

Best Price Found

$111

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Monterrey

1 airport
The best one-way flight to Monterrey from Chicago in the past 72 hours is $111. The best round-trip flight deal from Chicago to Monterrey found on momondo in the last 72 hours is $260.
The fastest flight from Chicago to Monterrey takes 3h 30m
Direct flights go from Chicago to Monterrey every day.
There is 1 airport near Monterrey: Monterrey Gen Mariano Escobedo (MTY)
Search flight deals

  • How far is Chicago to Monterrey Gen Mariano Escobedo by plane?

    A flight from Chicago to Monterrey Gen Mariano Escobedo will travel around 1331.4 mi. 3h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Monterrey Gen Mariano Escobedo Airport?

    Prices for flights from Chicago to Monterrey Gen Mariano Escobedo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago to Monterrey Gen Mariano Escobedo Airport?

  • How old do you have to be to fly from Chicago to Monterrey Gen Mariano Escobedo Airport?

    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 Chicago to Monterrey Gen Mariano Escobedo Airport.

  • What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

    The required travel and health documents for your Monterrey Gen Mariano Escobedo 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 Monterrey Gen Mariano Escobedo 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 Chicago to Monterrey?

  • What is the most popular airline from Chicago to Monterrey?

Best airlines flying from Chicago to Monterrey

Compare and see reviews for airlines that fly from Chicago to Monterrey with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $58Free CancellationRating
6.6
1,158 reviews
Search Volaris flights
FrontierPriceFrom $118Free CancellationRating
5.8
3,200 reviews
Search Frontier flights
AeromexicoPriceFrom $131Free CancellationRating
7.4
1,713 reviews
Search Aeromexico flights
United AirlinesPriceFrom $146Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
VivaPriceFrom $157Free CancellationRating
7.0
788 reviews
Search Viva flights
American AirlinesPriceFrom $259Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • United Airlines Flights From Chicago to Monterrey

    The lowest priced United Airlines flight from Chicago to Monterrey from the last 72 hours was $146. Generally, United Airlines has 7 flights on this route every week with an average price of $337. United Airlines is rated 7.4/10 by our users.

  • Viva Flights From Chicago to Monterrey

    The best Viva deal for Chicago to Monterrey flight tickets found on momondo in the last 72 hours was $157, round-trip. It should be noted that an average Viva flight deal for this route in this time was higher, at $270 round-trip. Viva operates 7 flights out of Chicago into Monterrey in an average week, so prices vary by time and availability. 788 Viva reviews by users on momondo have scored the airline at 7.0/10.

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia
Guadalupe

Why use momondo?

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

Finding the right flight to Monterrey from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Monterrey quick and easy, saving you time and money.

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

Yes. All flights to Monterrey from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Monterrey from Chicago.

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

Price alerts on flights to Monterrey from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Monterrey trip

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Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines