$121+ Cheap flights from Chicago (CHI) to Guanajuato, Mexico, Mexico
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
Mar 17 — Mar 241
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 May or April, booked 62 days in advance, depart on a Sunday or Tuesday and return on a Thursday
Cheap flight deals from Chicago to Guanajuato
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Last-minute
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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 February 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 February 15, 2026.
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Fri 4/171:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Sun 4/267:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/11![Volaris logo]()
$280
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Mon 3/165:57 pm
BJX
- ORD
Nonstop3h 51m
Volaris
Deal found 2/12![Volaris logo]()
$281
This Booking.com deal was found by Cheapflights users on 2/12. 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.
Mon 4/62:15 am
ORD
- BJX
1 stop11h 55m
Viva
Mon 4/135:10 pm
BJX
- ORD
1 stop6h 35m
Viva
Deal found 2/12![Viva logo]()
$287
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Mon 5/251:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Wed 6/177:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/11![Volaris logo]()
$289
This FlightHub deal was found by Cheapflights users on 2/11. 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 3/11:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Sun 3/85:57 pm
BJX
- ORD
Nonstop3h 51m
Volaris
Deal found 2/11![Volaris logo]()
$293
This Booking.com deal was found by Cheapflights users on 2/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:20 am
ORD
- BJX
1 stop21h 40m
Viva
Sun 3/18:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/14![Viva logo]()
$297
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 5/181:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Wed 5/277:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/11![Volaris logo]()
$298
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Sun 4/191:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Fri 5/17:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/15![Volaris logo]()
$300
This Booking.com deal was found by Cheapflights users on 2/11. 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 4/232:15 am
ORD
- BJX
1 stop8h 15m
Viva
Mon 4/275:10 pm
BJX
- ORD
1 stop6h 35m
Viva
Deal found 2/11![Viva logo]()
$303
This Booking.com deal was found by Cheapflights users on 2/11. 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.
Fri 4/172:15 am
ORD
- BJX
1 stop11h 55m
Viva
Sun 4/266:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 2/11![Viva logo]()
$304
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:20 am
ORD
- BJX
1 stop8h 15m
Viva
Fri 3/65:35 pm
BJX
- ORD
1 stop6h 10m
Viva
Deal found 2/12![Viva logo]()
$307
This Gotogate deal was found by Cheapflights users on 2/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:04 pm
MDW
- BJX
Nonstop3h 51m
Volaris
Tue 4/288:45 am
BJX
- MDW
Nonstop3h 54m
Volaris
Deal found 2/12![Volaris logo]()
$338
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 February 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 February 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Fri 5/17:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/12![Volaris logo]()
$316
This Booking.com deal was found by Cheapflights users on 2/11. 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 4/162:15 am
ORD
- BJX
1 stop8h 15m
Viva
Fri 5/155:10 pm
BJX
- ORD
1 stop6h 35m
Viva
Deal found 2/11![Viva logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 2/2612:59 pm
ORD
- BJX
2 stops20h 21m
Multiple Airlines
Wed 3/45:35 pm
BJX
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$356
This Aeromexico deal was found by Cheapflights users on 2/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
MDW
- BJX
2 stops12h 20m
Aeromexico
Mon 4/136:45 pm
BJX
- MDW
2 stops20h 44m
Aeromexico
Deal found 2/12![Aeromexico logo]()
$444
This Delta deal was found by Cheapflights users on 2/12. 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 4/306:00 am
MDW
- BJX
1 stop12h 59m
Delta
Thu 5/79:20 am
BJX
- MDW
1 stop10h 49m
Delta
Deal found 2/12![Delta logo]()
$444
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:59 am
ORD
- BJX
Nonstop4h 18m
Volaris
Mon 4/207:04 pm
BJX
- ORD
Nonstop4h 02m
Volaris
Deal found 2/13![Volaris logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/1112:59 pm
ORD
- BJX
2 stops21h 31m
Multiple Airlines
Wed 3/185:35 pm
BJX
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 4/812:20 pm
ORD
- BJX
2 stops12h 00m
Viva
Mon 4/135:10 pm
BJX
- ORD
1 stop6h 35m
Viva
Deal found 2/13![Viva logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/11:20 am
ORD
- BJX
1 stop5h 56m
Multiple Airlines
Sun 3/85:57 pm
BJX
- ORD
Nonstop3h 51m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$364
This CheapOair deal was found by Cheapflights users on 2/12. 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.
Tue 4/73:04 pm
MDW
- BJX
Nonstop3h 51m
Volaris
Tue 4/148:45 am
BJX
- MDW
Nonstop3h 54m
Volaris
Deal found 2/12![Volaris logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 2/221:20 am
ORD
- BJX
1 stop8h 00m
Viva
Sun 3/11:30 pm
BJX
- ORD
1 stop10h 15m
Viva
Deal found 2/12![Viva logo]()
$392
This Delta deal was found by Cheapflights users on 2/13. 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 4/910:45 am
MDW
- BJX
1 stop8h 14m
Delta
Tue 4/145:46 am
BJX
- MDW
2 stops9h 43m
Delta
Deal found 2/13![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/49:18 am
ORD
- BJX
1 stop12h 12m
Multiple Airlines
Sun 3/85:57 pm
BJX
- ORD
Nonstop3h 51m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$384
This Booking.com deal was found by Cheapflights users on 2/12. 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.
Fri 3/132:20 am
ORD
- BJX
1 stop15h 15m
Viva
Fri 3/206:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 2/12![Viva logo]()
$402
This Delta deal was found by Cheapflights users on 2/12. 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 4/306:00 am
MDW
- BJX
1 stop12h 59m
Delta
Tue 5/59:20 am
BJX
- MDW
1 stop12h 08m
Delta
Deal found 2/12![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/212:20 pm
ORD
- BJX
2 stops12h 00m
Multiple Airlines
Wed 4/155:10 pm
BJX
- ORD
1 stop6h 35m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 2/12. 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 4/2810:43 am
MDW
- BJX
1 stop8h 16m
Delta
Tue 5/59:20 am
BJX
- MDW
1 stop12h 08m
Delta
Deal found 2/12![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 4/19:45 am
ORD
- BJX
1 stop12h 45m
Multiple Airlines
Wed 4/155:10 pm
BJX
- ORD
1 stop6h 35m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 2/12. 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 4/306:00 am
MDW
- BJX
1 stop12h 59m
Delta
Wed 5/69:20 am
BJX
- MDW
1 stop12h 08m
Delta
Deal found 2/12![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 2/12. 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 4/2910:43 am
MDW
- BJX
1 stop8h 16m
Delta
Thu 5/79:20 am
BJX
- MDW
1 stop10h 49m
Delta
Deal found 2/12![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 2/13. 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.
Tue 4/76:00 am
MDW
- BJX
1 stop12h 59m
Delta
Tue 4/149:20 am
BJX
- MDW
1 stop12h 08m
Delta
Deal found 2/13![Delta logo]()
$444
Last-minute flights from Chicago to GuanajuatoDiscover last-minute flight deals from Chicago to Guanajuato. Data last updated February 15, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Guanajuato. Data last updated February 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Mon 2/161:20 am
ORD
- BJX
1 stop29h 56m
Multiple Airlines
Wed 3/185:35 pm
BJX
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$300
This FlightHub deal was found by Cheapflights users on 2/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:20 am
ORD
- BJX
1 stop8h 15m
Viva
Sun 3/88:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/14![Viva logo]()
$314
This Booking.com deal was found by Cheapflights users on 2/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:20 am
ORD
- BJX
1 stop21h 40m
Viva
Sun 3/18:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/14![Viva logo]()
$297
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:20 am
ORD
- BJX
1 stop8h 15m
Viva
Fri 3/65:35 pm
BJX
- ORD
1 stop6h 10m
Viva
Deal found 2/12![Viva logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 2/231:20 am
ORD
- BJX
1 stop29h 56m
Multiple Airlines
Wed 3/45:35 pm
BJX
- ORD
1 stop6h 10m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$318
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:20 am
ORD
- BJX
1 stop15h 10m
Viva
Sun 3/18:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/12![Viva logo]()
$319
This FlightHub deal was found by Cheapflights users on 2/11. 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 3/11:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Sun 3/85:57 pm
BJX
- ORD
Nonstop3h 51m
Volaris
Deal found 2/11![Volaris logo]()
$293
This Booking.com deal was found by Cheapflights users on 2/11. 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 3/11:20 am
ORD
- BJX
1 stop8h 10m
Viva
Sun 3/88:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/11![Viva logo]()
$309
This Booking.com deal was found by Cheapflights users on 2/11. 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 3/11:20 am
ORD
- BJX
1 stop11h 40m
Viva
Thu 3/128:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 2/11![Viva logo]()
$321
This Booking.com deal was found by Cheapflights users on 2/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:20 am
ORD
- BJX
1 stop8h 10m
Viva
Fri 3/65:35 pm
BJX
- ORD
1 stop6h 10m
Viva
Deal found 2/15![Viva logo]()
$298
This CheapOair deal was found by Cheapflights users on 2/12. 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.
Tue 3/31:42 pm
MDW
- BJX
Nonstop4h 13m
Volaris
Tue 3/177:41 am
BJX
- MDW
Nonstop3h 46m
Volaris
Deal found 2/12![Volaris logo]()
$361
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Mon 3/165:57 pm
BJX
- ORD
Nonstop3h 51m
Volaris
Deal found 2/12![Volaris logo]()
$281
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 February 15, 2026.
Search for one-way flight options from Chicago to Guanajuato. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 4/292:15 am
ORD
- BJX
1 stop8h 15m
Viva
Deal found 2/11![Viva logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Deal found 2/13![Volaris logo]()
$122
This Booking.com deal was found by Cheapflights users on 2/12. 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.
Sun 3/11:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Deal found 2/12![Volaris logo]()
$123
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:20 am
ORD
- BJX
1 stop8h 00m
Viva
Deal found 2/12![Viva logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 3/221:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Deal found 2/12![Volaris logo]()
$128
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Deal found 2/12![Volaris logo]()
$130
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/171:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Deal found 2/12![Volaris logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:00 am
ORD
- BJX
Nonstop4h 18m
Volaris
Deal found 2/12![Volaris logo]()
$133
This Booking.com deal was found by Cheapflights users on 2/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:20 am
ORD
- BJX
1 stop21h 40m
Viva
Deal found 2/14![Viva logo]()
$134
This Flightnetwork deal was found by Cheapflights users on 2/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:20 am
ORD
- BJX
1 stop8h 15m
Viva
Deal found 2/12![Viva logo]()
$136
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Fri 5/221:59 am
ORD
- BJX
Nonstop4h 01m
Volaris
Deal found 2/15![Volaris logo]()
$138
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:42 pm
MDW
- BJX
Nonstop4h 13m
Volaris
Deal found 2/12![Volaris logo]()
$142
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 February 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (FlightHub) |
One-way from | $121 (Mytrip) |
Popular in | December |
Cheapest in | May |
Average price | $345 |
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 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Chicago to Guanajuato that are best for you.
Fly from
Chicago
Fly to
Guanajuato
Route
Depart
Return
Price
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sun 4/19
1:59 am-5:00 am
Nonstop4h 01m
León Del Bajio
Fri 5/1
7:04 pm-12:06 am
Nonstop4h 02m
$316
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Thu 4/16
2:15 am-9:30 am
1 stop8h 15m
León Del Bajio
Fri 5/15
5:10 pm-12:45 am
1 stop6h 35m
$326
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sun 3/29
1:59 am-5:17 am
Nonstop4h 18m
León Del Bajio
Mon 4/20
7:04 pm-12:06 am
Nonstop4h 02m
$349
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Thu 2/26
12:59 pm-9:20 am
2 stops20h 21m
León Del Bajio
Wed 3/4
5:35 pm-11:45 pm
1 stop6h 10m
$356
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 3/11
12:59 pm-9:30 am
2 stops21h 31m
León Del Bajio
Wed 3/18
5:35 pm-12:45 am
1 stop6h 10m
$357
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sun 3/1
1:20 am-7:16 am
1 stop5h 56m
León Del Bajio
Sun 3/8
5:57 pm-10:48 pm
Nonstop3h 51m
$364
ChicagoLeón
MDW - BJX
MDWBJX
Chicago Midway
Tue 4/7
3:04 pm-5:55 pm
Nonstop3h 51m
León Del Bajio
Tue 4/14
8:45 am-1:39 pm
Nonstop3h 54m
$380
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 3/4
9:18 am-9:30 pm
1 stop12h 12m
León Del Bajio
Sun 3/8
5:57 pm-10:48 pm
Nonstop3h 51m
$384
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 4/8
12:20 pm-11:20 pm
2 stops12h 00m
León Del Bajio
Mon 4/13
5:10 pm-12:45 am
1 stop6h 35m
$388
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sun 2/22
1:20 am-9:20 am
1 stop8h 00m
León Del Bajio
Sun 3/1
1:30 pm-11:45 pm
1 stop10h 15m
$392
Showing 1-10 of 39 results
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
How far ahead should I book a flight from Chicago to Guanajuato?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Guanajuato. Price data was last updated on February 13, 2026.
The price you pay for your flight from Chicago to Guanajuato may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago to Guanajuato?
Currently, May is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $101). Flying from Chicago to Guanajuato in October is currently the most expensive (average of $201). 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 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 February 15, 2026.
It’s typically best to fly out from Chicago to Guanajuato in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.
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 February 7, 2026.
Travelers seeking maximum savings on their Chicago to Guanajuato flight should consider departing on Tuesday at noon 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.
How much does it cost to fly round-trip from Chicago to Guanajuato?
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 February 15, 2026.
Read reviews from past customers who have flown Delta, Aeromexico, and American 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 February 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 February 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated February 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$404 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$161 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$195 | Average$529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$312 | Average$576 | FlexibilityNo cancel fee | On-time71% |