$118+ Cheap flights from Chicago (CHI) to Guanajuato, Mexico, Mexico
This is the cheapest round-trip 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 — BJX
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Guanajuato 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 Guanajuato are usually found in February or April, booked 76 days in advance, depart on a Monday or Thursday and return on a Thursday
Cheap flight deals from Chicago to Guanajuato
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Best
Last-minute
One-way
Cheapest flights from Chicago to GuanajuatoExplore the most affordable flight options available from Chicago to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Chicago to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:40 pm -
1 stop20h 20m
Sun 10/187:07 pm -
Nonstop3h 59m
Deal found 9/13![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/22:41 am -
2 stops14h 29m
Fri 10/167:07 pm -
Nonstop3h 59m
Deal found 9/11![Multiple Airlines logo]()
$356
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:59 am -
Nonstop3h 51m
Fri 10/237:07 pm -
Nonstop3h 59m
Deal found 9/13![Volaris logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:41 am -
2 stops14h 29m
Mon 10/127:07 pm -
Nonstop3h 59m
Deal found 9/10![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/214:28 pm -
1 stop7h 47m
Sun 11/17:14 pm -
Nonstop3h 58m
Deal found 9/15![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/191:59 am -
Nonstop3h 51m
Thu 11/52:10 pm -
1 stop8h 45m
Deal found 9/15![Multiple Airlines logo]()
$360
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:59 am -
Nonstop3h 51m
Sat 10/176:11 am -
1 stop5h 59m
Deal found 9/11![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/214:28 pm -
1 stop7h 47m
Sun 11/12:10 pm -
1 stop8h 45m
Deal found 9/15![Viva logo]()
$362
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:59 am -
Nonstop3h 51m
Mon 10/127:07 pm -
Nonstop3h 59m
Deal found 9/12![Volaris logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/162:41 am -
2 stops14h 12m
Sun 11/12:10 pm -
1 stop8h 45m
Deal found 9/15![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:59 am -
Nonstop3h 51m
Wed 10/147:07 pm -
Nonstop3h 59m
Deal found 9/12![Volaris logo]()
$365
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:59 am -
Nonstop3h 51m
Wed 10/146:11 am -
1 stop7h 51m
Deal found 9/14![Multiple Airlines logo]()
$366
Best flights from Chicago to GuanajuatoDiscover carefully curated flight deals from Chicago to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Chicago to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/162:41 am -
2 stops14h 12m
Mon 10/266:11 am -
1 stop8h 39m
Deal found 9/15![Multiple Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 11/41:30 am -
1 stop8h 07m
Tue 11/1712:40 pm -
1 stop10h 59m
Deal found 9/12![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 11/301:30 am -
1 stop8h 07m
Tue 12/86:02 am -
2 stops11h 00m
Deal found 9/13![Delta logo]()
$528
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 9/231:40 am -
3 stops17h 37m
Thu 10/17:55 am -
2 stops16h 00m
Deal found 9/15![Multiple Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 9/15. 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 9/211:54 am -
1 stop14h 08m
Tue 9/296:06 am -
2 stops13h 50m
Deal found 9/15![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 9/236:05 am -
2 stops14h 54m
Mon 9/289:00 am -
1 stop12h 44m
Deal found 9/14![Delta logo]()
$649
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 9/239:29 am -
2 stops8h 36m
Sat 10/38:58 am -
2 stops23h 09m
Deal found 9/10![Delta logo]()
$650
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 11/56:04 am -
1 stop10h 54m
Tue 11/1710:30 am -
2 stops12h 24m
Deal found 9/12![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 9/307:05 am -
2 stops11h 00m
Sun 10/46:08 am -
1 stop7h 17m
Deal found 9/11![Delta logo]()
$653
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/179:29 am -
2 stops8h 38m
Fri 10/308:48 am -
1 stop12h 45m
Deal found 9/10![Delta logo]()
$654
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 9/269:29 am -
2 stops8h 36m
Mon 9/289:00 am -
1 stop12h 44m
Deal found 9/11![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 9/239:29 am -
2 stops8h 36m
Fri 10/28:58 am -
1 stop12h 46m
Deal found 9/13![Delta logo]()
$670
This Delta deal was found by Cheapflights users on 9/15. 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 10/1010:35 am -
2 stops13h 31m
Tue 10/136:03 am -
2 stops14h 40m
Deal found 9/15![Delta logo]()
$679
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 9/249:29 am -
2 stops8h 36m
Fri 10/28:58 am -
2 stops23h 09m
Deal found 9/10![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 12/11:02 pm -
2 stops10h 15m
Tue 12/810:30 am -
2 stops12h 25m
Deal found 9/12![Delta logo]()
$748
This Delta deal was found by Cheapflights users on 9/15. 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 9/249:29 am -
2 stops8h 36m
Thu 10/18:58 am -
1 stop12h 46m
Deal found 9/15![Delta logo]()
$800
This Delta deal was found by Cheapflights users on 9/14. 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 10/56:05 am -
1 stop12h 02m
Wed 10/148:58 am -
1 stop12h 35m
Deal found 9/14![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 9/13. 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 9/2410:48 am -
2 stops13h 18m
Sun 9/279:00 am -
1 stop12h 44m
Deal found 9/13![Delta logo]()
$826
Last-minute flights from Chicago to GuanajuatoDiscover last-minute flight deals from Chicago to Guanajuato. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Guanajuato. Data last updated September 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:59 am -
Nonstop3h 51m
Sat 10/176:11 am -
1 stop5h 59m
Deal found 9/11![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/22:41 am -
2 stops14h 29m
Fri 10/167:07 pm -
Nonstop3h 59m
Deal found 9/11![Multiple Airlines logo]()
$356
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:59 am -
Nonstop3h 51m
Wed 10/146:11 am -
1 stop7h 51m
Deal found 9/14![Multiple Airlines logo]()
$366
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:29 pm -
Nonstop3h 50m
Thu 10/229:09 am -
Nonstop3h 55m
Deal found 9/11![Volaris logo]()
$381
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:59 am -
Nonstop3h 51m
Mon 10/127:07 pm -
Nonstop3h 59m
Deal found 9/12![Volaris logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:59 am -
Nonstop3h 51m
Wed 10/147:07 pm -
Nonstop3h 59m
Deal found 9/12![Volaris logo]()
$365
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:59 am -
Nonstop3h 51m
Fri 10/237:07 pm -
Nonstop3h 59m
Deal found 9/13![Volaris logo]()
$357
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:40 pm -
1 stop20h 20m
Sun 10/187:07 pm -
Nonstop3h 59m
Deal found 9/13![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/162:41 am -
2 stops14h 12m
Sun 11/12:10 pm -
1 stop8h 45m
Deal found 9/15![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/191:59 am -
Nonstop3h 51m
Thu 11/52:10 pm -
1 stop8h 45m
Deal found 9/15![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/214:28 pm -
1 stop7h 47m
Sun 11/17:14 pm -
Nonstop3h 58m
Deal found 9/15![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/214:28 pm -
1 stop7h 47m
Sun 11/12:10 pm -
1 stop8h 45m
Deal found 9/15![Viva logo]()
$362
One-way flights from Chicago to GuanajuatoSearch for one-way flight options from Chicago to Guanajuato. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Chicago to Guanajuato. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:35 am -
1 stop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Viva logo]()
$118
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:28 pm -
1 stop18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Viva logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/102:40 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Viva logo]()
$126
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Mon 11/3012:35 am -
1 stop8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Viva logo]()
$130
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:35 am -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Viva logo]()
$134
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Sun 11/812:42 am -
Nonstop4h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Volaris logo]()
$142
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:22 pm -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Viva logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:59 am -
Nonstop3h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Volaris logo]()
$155
This Super.com deal was found by Cheapflights users on 9/10. 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 9/281:59 am -
Nonstop3h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Volaris logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/252:53 am -
2 stops12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/83:29 pm -
Nonstop3h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Volaris logo]()
$181
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Sat 11/72:15 pm -
Nonstop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Volaris logo]()
$182
Find flight deals from Chicago to Guanajuato
Keep the following information in mind while searching for Chicago to Guanajuato flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Kiwi.com) |
One-way from | $118 (CheapOair) |
Popular in | December |
Cheapest in | February |
Average price | $451 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Guanajuato 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 September 15, 2026.
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Cheapest round-trip
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Fri 11/27
2:41 am-1:20 pm
2 stops10h 39m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$178
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Thu 10/1
2:46 pm-4:10 pm
2 stops26h 24m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$207
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sun 11/29
12:35 am-4:10 pm
1 stop15h 35m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Wed 11/4
2:11 pm-9:35 pm
1 stop7h 24m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
Quickest round-trip
ChicagoLeón
MDW Chicago Midway - BJX León Del Bajio
MDWBJX
Chicago Midway
Tue 9/29
3:29 pm-6:19 pm
Nonstop3h 50m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Fri 10/9
2:40 pm-3:53 pm
1 stop26h 13m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Mon 12/7
12:35 am-9:26 am
1 stop8h 51m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$265
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Mon 11/2
5:27 am-4:58 pm
1 stop11h 31m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$268
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sun 12/6
1:30 am-10:45 am
1 stop9h 15m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$273
ChicagoLeón
MDW Chicago Midway - BJX León Del Bajio
MDWBJX
Chicago Midway
Sat 11/21
2:15 pm-6:22 pm
Nonstop4h 07m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$277
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Chicago to Guanajuato
Have a flexible travel schedule? Discover the best time to fly to Guanajuato from Chicago with our price prediction graph.
ORD-BJX
MDW-BJX
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 Guanajuato
CHI-GJ9
ORD-BJX
MDW-BJX
What is the cheapest time of day to fly from CHI to GJ9?
Find hourly flight availability from Chicago to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
It’s typically best to fly out from Chicago to Guanajuato in the morning. Doing so could potentially save you 6% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost to fly round-trip from Chicago to Guanajuato?
Airfare is below average for this route at the moment.
Chicago to Guanajuato flights typically cost between $366 and $502 in October.The cheapest round-trip price found within the last 5 days was $355 on Multiple Airlines (Oct 10-Oct 18).
What is the cheapest day to fly from Chicago to Guanajuato?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Guanajuato. Price data was last updated on March 12, 2026.
Travelers seeking maximum savings on their Chicago to Guanajuato flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Guanajuato
Get insights into the airlines that provide service to Guanajuato. 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 Guanajuato. Reviews last updated September 15, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Chicago to Guanajuato. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Guanajuato. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Guanajuato
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Complete your trip
Complete your trip to Guanajuato by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Guanajuato by cabin class
Find flights from Chicago to Guanajuato, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Guanajuato flights
Browse other Chicago and Guanajuato flight options. Last updated on September 15, 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 September 15, 2026.
Popular flight searches
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Chicago to Guanajuato flights
Consider these flights traveling from Chicago to Guanajuato.
Top 7 airlines flying from Chicago to Guanajuato
Discover the top 7 airlines that operate flights from Chicago to Guanajuato. 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 September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$465 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$166 | Average$446 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$171 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$594 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$377 | Average$671 | FlexibilityNo cancel fee | On-time71% |