$115+ Cheap flights from Chicago (CHI) to Monterrey (MTY)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MTY
Jun 13 — Jun 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Monterrey with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Monterrey Gen Mariano Escobedo are usually found in October or January, booked 23 days in advance, depart on a Tuesday or Thursday and return on a Saturday
Cheap flight deals from Chicago to Monterrey
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to MonterreyExplore the most affordable flight options available from Chicago to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Chicago to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Sun 11/87:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Deal found 5/10![Viva logo]()
$271
This FlightHub deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Mon 11/97:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Deal found 5/13![Viva logo]()
$277
This Viva deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Sun 9/278:50 pm
MTY
- ORD
1 stop26h 09m
Viva
Deal found 5/10![Viva logo]()
$282
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Wed 6/107:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:05 pm
ORD
- MTY
1 stop8h 40m
Multiple Airlines
Wed 6/107:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$288
This Booking.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Thu 6/187:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/12![Viva logo]()
$289
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Sun 11/87:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Deal found 5/11![Viva logo]()
$290
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Mon 6/87:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$299
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:15 am
ORD
- MTY
Nonstop3h 40m
Viva
Fri 5/158:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 5/11![Viva logo]()
$304
This Super.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:32 pm
MDW
- MTY
1 stop7h 09m
Volaris
Sun 8/308:09 am
MTY
- MDW
1 stop9h 55m
Volaris
Deal found 5/13![Volaris logo]()
$467
This Super.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:23 pm
MDW
- MTY
1 stop12h 08m
Volaris
Fri 6/198:09 am
MTY
- MDW
1 stop9h 55m
Volaris
Deal found 5/13![Volaris logo]()
$492
This Gotogate deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:23 pm
MDW
- MTY
1 stop12h 07m
Volaris
Thu 5/288:09 am
MTY
- MDW
1 stop10h 11m
Volaris
Deal found 5/14![Volaris logo]()
$504
Best flights from Chicago to MonterreyDiscover carefully curated flight deals from Chicago to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Chicago to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Viva deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:10 am
ORD
- MTY
Nonstop3h 30m
Viva
Sat 8/227:50 pm
MTY
- ORD
1 stop14h 05m
Viva
Deal found 5/11![Viva logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:53 am
ORD
- MTY
1 stop7h 43m
Multiple Airlines
Mon 6/227:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:00 am
ORD
- MTY
Nonstop3h 41m
United Airlines
Sat 6/1312:37 pm
MTY
- ORD
Nonstop3h 26m
United Airlines
Deal found 5/9![United Airlines logo]()
$481
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:35 am
ORD
- MTY
3 stops24h 55m
Volaris
Sun 7/59:06 pm
MTY
- ORD
3 stops31h 46m
Volaris
Deal found 5/13![Volaris logo]()
$481
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 am
ORD
- MTY
1 stop6h 33m
Delta
Fri 6/197:52 am
MTY
- ORD
2 stops15h 07m
Delta
Deal found 5/12![Delta logo]()
$507
This Viva deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Thu 6/187:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$413
This FlightHub deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:49 pm
ORD
- MTY
1 stop7h 32m
Multiple Airlines
Sun 7/57:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$442
This Volaris deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:32 pm
MDW
- MTY
1 stop7h 09m
Volaris
Sun 8/308:09 am
MTY
- MDW
1 stop9h 55m
Volaris
Deal found 5/12![Volaris logo]()
$499
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:59 am
MDW
- MTY
1 stop7h 27m
Delta
Wed 6/1012:13 pm
MTY
- MDW
1 stop9h 04m
Delta
Deal found 5/11![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:00 pm
ORD
- MTY
2 stops12h 32m
Delta
Wed 6/178:01 am
MTY
- ORD
2 stops14h 58m
Delta
Deal found 5/13![Delta logo]()
$512
This Viva deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Mon 6/227:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/13![Viva logo]()
$521
This Volaris deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:23 pm
MDW
- MTY
1 stop12h 07m
Volaris
Thu 8/136:00 am
MTY
- MDW
1 stop12h 34m
Volaris
Deal found 5/12![Volaris logo]()
$580
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
ORD
- MTY
1 stop6h 36m
Delta
Sun 5/3112:53 pm
MTY
- ORD
2 stops10h 06m
Delta
Deal found 5/9![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:24 am
ORD
- MTY
2 stops12h 43m
Delta
Wed 6/108:01 am
MTY
- ORD
2 stops14h 58m
Delta
Deal found 5/11![Delta logo]()
$544
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:45 am
MDW
- MTY
2 stops13h 47m
Delta
Sat 6/1312:17 pm
MTY
- MDW
1 stop9h 00m
Delta
Deal found 5/9![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:23 am
MDW
- MTY
2 stops12h 52m
Delta
Thu 5/289:01 am
MTY
- MDW
2 stops11h 08m
Delta
Deal found 5/14![Delta logo]()
$654
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
MDW
- MTY
1 stop6h 05m
Delta
Wed 10/2812:15 pm
MTY
- MDW
1 stop8h 30m
Delta
Deal found 5/10![Delta logo]()
$665
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
MDW
- MTY
1 stop6h 05m
Delta
Sun 11/11:15 pm
MTY
- MDW
1 stop8h 30m
Delta
Deal found 5/10![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:35 am
MDW
- MTY
1 stop7h 45m
Delta
Sun 10/188:33 am
MTY
- MDW
1 stop6h 52m
Delta
Deal found 5/13![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
MDW
- MTY
1 stop12h 21m
Delta
Sun 7/57:52 am
MTY
- MDW
1 stop13h 25m
Delta
Deal found 5/11![Delta logo]()
$700
Last-minute flights from Chicago to MonterreyDiscover last-minute flight deals from Chicago to Monterrey. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Monterrey. Data last updated May 14, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:15 am
ORD
- MTY
Nonstop3h 40m
Viva
Mon 5/258:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 5/10![Viva logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:15 am
ORD
- MTY
Nonstop3h 40m
Viva
Thu 6/47:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/9![Viva logo]()
$310
This Gotogate deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:23 pm
MDW
- MTY
1 stop12h 07m
Volaris
Thu 5/288:09 am
MTY
- MDW
1 stop10h 11m
Volaris
Deal found 5/14![Volaris logo]()
$504
This FlightHub deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:35 am
ORD
- MTY
1 stop12h 00m
Multiple Airlines
Mon 6/17:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$325
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:45 am
ORD
- MTY
Nonstop3h 30m
Viva
Fri 6/57:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$312
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Wed 6/107:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:05 pm
ORD
- MTY
1 stop8h 40m
Multiple Airlines
Wed 6/107:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$288
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Mon 6/87:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/11![Viva logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:40 am
ORD
- MTY
1 stop9h 10m
Multiple Airlines
Mon 6/87:35 pm
MTY
- ORD
Nonstop3h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$327
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Thu 6/117:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/10![Viva logo]()
$333
This Booking.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Thu 6/187:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/12![Viva logo]()
$289
This Super.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:23 pm
MDW
- MTY
1 stop12h 08m
Volaris
Fri 6/198:09 am
MTY
- MDW
1 stop9h 55m
Volaris
Deal found 5/13![Volaris logo]()
$492
One-way flights from Chicago to MonterreySearch for one-way flight options from Chicago to Monterrey. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Chicago to Monterrey. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Viva deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Deal found 5/13![Viva logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:05 pm
ORD
- MTY
1 stop8h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:05 pm
ORD
- MTY
1 stop8h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$127
This Super.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:35 am
ORD
- MTY
1 stop12h 00m
Volaris
Deal found 5/10![Volaris logo]()
$139
This Super.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/252:15 am
ORD
- MTY
Nonstop3h 40m
Viva
Deal found 5/11![Viva logo]()
$141
This Booking.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:30 am
ORD
- MTY
Nonstop3h 30m
Viva
Deal found 5/11![Viva logo]()
$144
This Frontier deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
ORD
- MTY
1 stop10h 50m
Frontier
Deal found 5/13![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:48 pm
ORD
- MTY
1 stop21h 17m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$157
This Super.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:40 am
ORD
- MTY
1 stop9h 10m
Volaris
Deal found 5/10![Volaris logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:59 am
ORD
- MTY
1 stop6h 54m
Volaris
Deal found 5/13![Volaris logo]()
$164
This Super.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:48 pm
MDW
- MTY
1 stop13h 47m
Volaris
Deal found 5/10![Volaris logo]()
$166
This FlightHub deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:49 pm
MDW
- MTY
1 stop11h 42m
Volaris
Deal found 5/11![Volaris logo]()
$173
Find flight deals from Chicago to Monterrey
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Monterrey (MTY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Booking.com) |
One-way from | $115 (Viva) |
Popular in | December |
Cheapest in | October |
Average price | $321 |
Good round-trip deal | $319 or less |
Good one-way deal | $143 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
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
Cheapest round-trip
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Sat 8/8
2:10 am-4:40 am
Nonstop3h 30m
Monterrey Gen Mariano Escobedo
Sat 8/22
7:50 pm-10:55 am
1 stop14h 05m
$371
Quickest round-trip
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Fri 6/12
1:30 am-4:00 am
Nonstop3h 30m
Monterrey Gen Mariano Escobedo
Thu 6/18
7:35 pm-11:55 pm
Nonstop3h 20m
$413
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Wed 6/17
2:53 am-9:36 am
1 stop7h 43m
Monterrey Gen Mariano Escobedo
Mon 6/22
7:35 pm-11:55 pm
Nonstop3h 20m
$428
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Fri 7/3
1:49 pm-8:21 pm
1 stop7h 32m
Monterrey Gen Mariano Escobedo
Sun 7/5
7:35 pm-11:55 pm
Nonstop3h 20m
$442
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Sat 6/6
9:00 am-11:41 am
Nonstop3h 41m
Monterrey Gen Mariano Escobedo
Sat 6/13
12:37 pm-5:03 pm
Nonstop3h 26m
$481
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Fri 7/3
7:35 am-7:30 am
3 stops24h 55m
Monterrey Gen Mariano Escobedo
Sun 7/5
9:06 pm-5:52 am
3 stops31h 46m
$481
ChicagoMonterrey
MDW - MTY
MDWMTY
Chicago Midway
Fri 8/28
2:32 pm-8:41 pm
1 stop7h 09m
Monterrey Gen Mariano Escobedo
Sun 8/30
8:09 am-7:04 pm
1 stop9h 55m
$499
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Fri 6/12
5:30 am-11:03 am
1 stop6h 33m
Monterrey Gen Mariano Escobedo
Fri 6/19
7:52 am-11:59 pm
2 stops15h 07m
$507
ChicagoMonterrey
MDW - MTY
MDWMTY
Chicago Midway
Tue 6/2
10:59 am-5:26 pm
1 stop7h 27m
Monterrey Gen Mariano Escobedo
Wed 6/10
12:13 pm-10:17 pm
1 stop9h 04m
$507
ChicagoMonterrey
ORD - MTY
ORDMTY
Chicago O'Hare Intl
Sat 6/6
12:00 pm-11:32 pm
2 stops12h 32m
Monterrey Gen Mariano Escobedo
Wed 6/17
8:01 am-11:59 pm
2 stops14h 58m
$512
Showing 1-10 of 38 resultsSorted by cheapest first
Compare providers for flights from Chicago to Monterrey
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Monterrey in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Monterrey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Monterrey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Monterrey
Have a flexible travel schedule? Discover the best time to fly to Monterrey from Chicago with our price prediction graph.
CHI-MTY
ORD-MTY
MDW-MTY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Monterrey
CHI-MTY
ORD-MTY
MDW-MTY
How far ahead should I book a flight from Chicago to Monterrey?
Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Monterrey. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago to Monterrey?
Currently, May is the cheapest month in which you can book a flight from Chicago to Monterrey (average of $43). Flying from Chicago to Monterrey in December is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to MTY?
Find hourly flight availability from Chicago to Monterrey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2026.
When flying from Chicago to Monterrey, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.
Weekly flight availability from Chicago to Monterrey
Explore weekly flight availability from Chicago to Monterrey. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2026.
The most flights from CHI to MTY are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Chicago to Monterrey?
Reviews of airlines servicing Monterrey
Get insights into the airlines that provide service to Monterrey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monterrey. Reviews last updated May 14, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andViva from Chicago to Monterrey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Monterrey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Monterrey?
Book flights to Monterrey if you plan to visit one of these locationsSan Pedro Garza Garcia
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Monterrey flight routes
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Monterrey
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Monterrey by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Monterrey by cabin class
Find flights from Chicago to Monterrey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Monterrey
Explore flights to Monterrey departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 14, 2026.
Chicago and Monterrey flights
Browse other Chicago and Monterrey flight options. Last updated on May 14, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on May 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Chicago to Monterrey
Discover the top 3 airlines that operate flights from Chicago to Monterrey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$327 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$435 | FlexibilityNo cancel fee | On-time71% |