$75+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MTY
Sep 30 — Oct 71
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 January or October, booked 43 days in advance, depart on a Thursday or Monday and return on a Monday
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 August 31, 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 August 31, 2026.
This Viva deal was found by Cheapflights users on 8/27. 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.
Mon 10/55:20 pm -
Nonstop3h 28m
Wed 10/1410:16 am -
Nonstop3h 34m
Deal found 8/27![Viva logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop12h 00m
Sun 11/17:30 pm -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/37:35 am -
1 stop12h 00m
Sat 10/108:45 am -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/42:53 am -
1 stop7h 43m
Wed 10/1410:24 am -
Nonstop3h 34m
Deal found 8/28![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/201:40 am -
1 stop9h 10m
Sun 11/17:30 pm -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:53 am -
1 stop7h 43m
Sat 10/248:45 am -
Nonstop3h 25m
Deal found 8/29![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/51:40 am -
1 stop9h 10m
Mon 11/27:30 pm -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$290
This FlightHub deal was found by Cheapflights users on 8/26. 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 10/97:35 am -
1 stop12h 00m
Wed 10/1410:16 am -
Nonstop3h 34m
Deal found 8/26![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Mon 9/211:40 am -
1 stop9h 10m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$294
This FlightHub deal was found by Cheapflights users on 8/30. 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 9/237:35 am -
1 stop14h 45m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$295
This Super.com deal was found by Cheapflights users on 8/26. 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 10/98:23 pm -
1 stop12h 08m
Wed 10/148:09 am -
1 stop9h 55m
Deal found 8/26![Volaris logo]()
$372
This Super.com deal was found by Cheapflights users on 8/27. 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 9/218:23 pm -
1 stop12h 08m
Fri 10/26:00 am -
1 stop12h 04m
Deal found 8/27![Volaris logo]()
$374
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 August 31, 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 August 31, 2026.
This Viva deal was found by Cheapflights users on 8/27. 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 11/287:40 pm -
1 stop12h 00m
Sun 12/138:00 am -
1 stop15h 35m
Deal found 8/27![Viva logo]()
$344
This Delta deal was found by Cheapflights users on 8/27. 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 12/11:30 am -
1 stop13h 51m
Thu 1/77:01 am -
1 stop15h 10m
Deal found 8/27![Delta logo]()
$487
This Aeromexico deal was found by Cheapflights users on 8/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am -
2 stops30h 15m
Sat 9/2612:16 pm -
1 stop9h 28m
Deal found 8/26![Aeromexico logo]()
$602
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 12/318:43 am -
Nonstop4h 07m
Tue 1/56:00 pm -
1 stop6h 43m
Deal found 8/28![United Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 10/41:54 am -
1 stop7h 56m
Tue 10/208:58 am -
2 stops13h 59m
Deal found 8/26![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 8/26. 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 11/195:30 am -
1 stop9h 14m
Sun 11/225:47 am -
2 stops13h 18m
Deal found 8/26![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/269:01 am -
Nonstop3h 40m
Sat 10/312:25 pm -
Nonstop3h 29m
Deal found 8/29![United Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 8/26. 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 10/56:05 am -
1 stop6h 01m
Tue 10/2012:20 pm -
1 stop9h 13m
Deal found 8/26![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/109:01 am -
Nonstop3h 40m
Sun 10/1112:25 pm -
Nonstop3h 29m
Deal found 8/30![United Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 8/31. 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 11/106:00 am -
1 stop8h 44m
Tue 11/247:07 am -
1 stop9h 11m
Deal found 8/31![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 9/309:01 am -
Nonstop3h 40m
Sun 10/412:25 pm -
Nonstop3h 29m
Deal found 8/30![United Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 8/29. 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 9/266:05 am -
1 stop6h 01m
Sat 10/36:48 am -
2 stops14h 56m
Deal found 8/29![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/27. 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 12/46:00 am -
1 stop8h 44m
Fri 1/88:02 am -
1 stop14h 08m
Deal found 8/27![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/28. 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 9/266:05 am -
1 stop6h 01m
Tue 9/2912:16 pm -
1 stop9h 28m
Deal found 8/28![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/27. 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.
Sun 12/66:00 am -
1 stop8h 44m
Fri 1/88:02 am -
1 stop14h 08m
Deal found 8/27![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/29. 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 9/246:05 am -
1 stop6h 01m
Mon 9/2812:16 pm -
1 stop9h 28m
Deal found 8/29![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/26. 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 9/111:51 pm -
2 stops10h 19m
Mon 9/1410:47 am -
1 stop12h 12m
Deal found 8/26![Delta logo]()
$647
This Delta deal was found by Cheapflights users on 8/28. 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 12/2612:34 am -
1 stop9h 16m
Wed 1/67:06 am -
1 stop15h 05m
Deal found 8/28![Delta logo]()
$670
This Delta deal was found by Cheapflights users on 8/30. 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 11/246:49 am -
2 stops13h 15m
Mon 11/308:49 am -
1 stop14h 50m
Deal found 8/30![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 8/31. 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 11/66:04 am -
1 stop8h 40m
Mon 11/98:49 am -
2 stops14h 05m
Deal found 8/31![Delta logo]()
$732
This Delta deal was found by Cheapflights users on 8/30. 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 9/2510:48 am -
1 stop6h 52m
Mon 9/2810:47 am -
2 stops10h 57m
Deal found 8/30![Delta logo]()
$732
Last-minute flights from Chicago to MonterreyDiscover last-minute flight deals from Chicago to Monterrey. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Monterrey. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 9/191:40 am -
1 stop9h 10m
Sat 10/38:45 am -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/201:59 am -
1 stop6h 56m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Mon 9/211:40 am -
1 stop9h 10m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Mon 9/211:40 am -
1 stop9h 10m
Sun 9/2710:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$309
This Super.com deal was found by Cheapflights users on 8/27. 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 9/218:23 pm -
1 stop12h 08m
Fri 10/26:00 am -
1 stop12h 04m
Deal found 8/27![Volaris logo]()
$374
This Super.com deal was found by Cheapflights users on 8/27. 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.
Tue 9/227:35 am -
1 stop12h 00m
Tue 9/298:42 pm -
1 stop8h 10m
Deal found 8/27![Volaris logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop12h 00m
Sun 11/17:30 pm -
Nonstop3h 25m
Deal found 8/27![Multiple Airlines logo]()
$275
This FlightHub deal was found by Cheapflights users on 8/30. 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 9/237:35 am -
1 stop14h 45m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/30![Multiple Airlines logo]()
$295
This Super.com deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop14h 45m
Wed 9/308:17 am -
1 stop14h 30m
Deal found 8/27![Volaris logo]()
$318
This Super.com deal was found by Cheapflights users on 8/27. 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 9/238:23 pm -
1 stop12h 08m
Sun 11/16:00 am -
1 stop10h 47m
Deal found 8/27![Volaris logo]()
$389
This FlightHub deal was found by Cheapflights users on 8/27. 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 9/257:35 am -
1 stop12h 00m
Mon 9/2810:18 am -
Nonstop3h 34m
Deal found 8/27![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/271:59 am -
1 stop6h 56m
Mon 10/511:16 am -
Nonstop3h 34m
Deal found 8/28![Multiple Airlines logo]()
$306
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 August 31, 2026.
Search for one-way flight options from Chicago to Monterrey. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Booking.com deal was found by Cheapflights users on 8/26. 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 11/1312:35 am -
Nonstop3h 28m
Deal found 8/26![Viva logo]()
$75
This Booking.com deal was found by Cheapflights users on 8/28. 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 11/612:35 am -
Nonstop3h 28m
Deal found 8/28![Viva logo]()
$93
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Mon 11/2312:35 am -
Nonstop3h 28m
Deal found 8/31![Viva logo]()
$109
This Super.com deal was found by Cheapflights users on 8/29. 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 10/191:40 am -
1 stop12h 00m
Deal found 8/29![Volaris logo]()
$120
This Super.com deal was found by Cheapflights users on 8/28. 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 10/92:53 am -
1 stop7h 43m
Deal found 8/28![Volaris logo]()
$125
This Super.com deal was found by Cheapflights users on 8/30. 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.
Tue 9/87:35 am -
1 stop12h 00m
Deal found 8/30![Volaris logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop12h 00m
Deal found 8/27![Volaris logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/312:40 pm -
Nonstop3h 28m
Deal found 8/27![Viva logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Mon 11/91:24 am -
1 stop8h 11m
Deal found 8/31![Volaris logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/227:35 am -
1 stop14h 45m
Deal found 8/30![Volaris logo]()
$135
This Super.com deal was found by Cheapflights users on 8/27. 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 2/56:17 pm -
1 stop13h 13m
Deal found 8/27![Volaris logo]()
$153
This Super.com deal was found by Cheapflights users on 8/29. 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 9/218:23 pm -
1 stop12h 08m
Deal found 8/29![Volaris logo]()
$158
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Viva) |
One-way from | $75 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $410 |
Good round-trip deal | $305 or less |
Good one-way deal | $123 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 7,457,451 searches. Data last updated August 31, 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 Chicago O'Hare Intl - MTY Monterrey Gen Mariano Escobedo
ORDMTY
Chicago O'Hare Intl
Sat 11/28
7:40 pm-7:40 am
1 stop12h 00m
Monterrey Gen Mariano Escobedo
Sun 12/13
8:00 am-11:35 pm
1 stop15h 35m
$344
ChicagoMonterrey
ORD Chicago O'Hare Intl - MTY Monterrey Gen Mariano Escobedo
ORDMTY
Chicago O'Hare Intl
Tue 12/1
1:30 am-3:21 pm
1 stop13h 51m
Monterrey Gen Mariano Escobedo
Thu 1/7
7:01 am-10:11 pm
1 stop15h 10m
$487
ChicagoMonterrey
ORD Chicago O'Hare Intl - MTY Monterrey Gen Mariano Escobedo
ORDMTY
Chicago O'Hare Intl
Sun 10/4
1:54 am-8:50 am
1 stop7h 56m
Monterrey Gen Mariano Escobedo
Tue 10/20
8:58 am-11:57 pm
2 stops13h 59m
$519
ChicagoMonterrey
ORD Chicago O'Hare Intl - MTY Monterrey Gen Mariano Escobedo
ORDMTY
Chicago O'Hare Intl
Thu 11/19
5:30 am-2:44 pm
1 stop9h 14m
Monterrey Gen Mariano Escobedo
Sun 11/22
5:47 am-7:05 pm
2 stops13h 18m
$524
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Mon 10/5
6:05 am-11:06 am
1 stop6h 01m
Monterrey Gen Mariano Escobedo
Tue 10/20
12:20 pm-10:33 pm
1 stop9h 13m
$524
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Tue 11/10
6:00 am-2:44 pm
1 stop8h 44m
Monterrey Gen Mariano Escobedo
Tue 11/24
7:07 am-4:18 pm
1 stop9h 11m
$535
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Sat 9/26
6:05 am-11:06 am
1 stop6h 01m
Monterrey Gen Mariano Escobedo
Sat 10/3
6:48 am-10:44 pm
2 stops14h 56m
$571
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Fri 12/4
6:00 am-2:44 pm
1 stop8h 44m
Monterrey Gen Mariano Escobedo
Fri 1/8
8:02 am-10:10 pm
1 stop14h 08m
$571
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Sat 9/26
6:05 am-11:06 am
1 stop6h 01m
Monterrey Gen Mariano Escobedo
Tue 9/29
12:16 pm-10:44 pm
1 stop9h 28m
$571
ChicagoMonterrey
MDW Chicago Midway - MTY Monterrey Gen Mariano Escobedo
MDWMTY
Chicago Midway
Sun 12/6
6:00 am-2:44 pm
1 stop8h 44m
Monterrey Gen Mariano Escobedo
Fri 1/8
8:02 am-10:10 pm
1 stop14h 08m
$571
Showing 1-10 of 40 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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
What is the cheapest month to book a flight from Chicago to Monterrey?
Currently, January is the cheapest month in which you can book a flight from Chicago to Monterrey (average of $285). Flying from Chicago to Monterrey in December is currently the most expensive (average of $596). 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 August 31, 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 at noon, which can drop the price by up to 33% versus a flight in the morning.
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 August 31, 2026.
The most flights from CHI to MTY are scheduled on a Monday (1 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?
Airfare is typical for this route at the moment.
Chicago to Monterrey flights typically cost between $257 and $440 in October.The cheapest round-trip price found within the last 5 days was $273 on Viva (Oct 5-Oct 14).
How far ahead should I book a flight from Chicago to Monterrey?
Booking 65 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.
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 August 31, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines 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.
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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 August 31, 2026.
Chicago and Monterrey flights
Browse other Chicago and Monterrey flight options. Last updated on August 31, 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 August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Chicago to Monterrey
Discover the top 4 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$430 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$192 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$413 | Average$456 | FlexibilityNo cancel fee | On-time71% |