$148+ Cheap flights from Chicago (CHI) to León, Mexico (BJX)
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to León 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 León Del Bajio are usually found in February or April, booked 76 days in advance, depart on a Monday or Friday and return on a Thursday
Cheap flight deals from Chicago to León
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to LeónExplore the most affordable flight options available from Chicago to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Chicago to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Tue 8/45:10 pm
BJX
- ORD
2 stops30h 23m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/241:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Mon 8/316:30 am
BJX
- ORD
1 stop7h 20m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 7/131:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sat 8/15:10 pm
BJX
- ORD
1 stop6h 30m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/171:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sun 8/306:47 pm
BJX
- ORD
1 stop19h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sat 8/155:10 pm
BJX
- ORD
1 stop29h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Thu 8/612:35 pm
BJX
- ORD
1 stop10h 20m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 9/71:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Mon 9/146:30 am
BJX
- ORD
1 stop7h 22m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$333
This Viva deal was found by Cheapflights users on 7/7. 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.
Sun 7/121:30 am
ORD
- BJX
1 stop11h 40m
Viva
Mon 7/206:10 am
BJX
- ORD
1 stop16h 45m
Viva
Deal found 7/7![Viva logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/64:22 pm
ORD
- BJX
1 stop7h 53m
Multiple Airlines
Sun 9/137:07 pm
BJX
- ORD
Nonstop3h 59m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$335
This Justfly.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:29 pm
MDW
- BJX
Nonstop3h 55m
Volaris
Sat 9/59:09 am
BJX
- MDW
Nonstop3h 55m
Volaris
Deal found 7/7![Volaris logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:29 pm
MDW
- BJX
Nonstop3h 55m
Multiple Airlines
Mon 8/246:05 am
BJX
- MDW
2 stops13h 26m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:02 pm
MDW
- BJX
1 stop11h 20m
Multiple Airlines
Tue 9/299:09 am
BJX
- MDW
Nonstop3h 55m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$448
Best flights from Chicago to LeónDiscover carefully curated flight deals from Chicago to León that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Chicago to León that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Viva deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:30 am
ORD
- BJX
1 stop11h 40m
Viva
Mon 7/205:10 pm
BJX
- ORD
1 stop5h 45m
Viva
Deal found 7/11![Viva logo]()
$426
This Delta deal was found by Cheapflights users on 7/10. 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.
Mon 10/55:30 am
ORD
- BJX
2 stops10h 52m
Delta
Wed 10/215:48 am
BJX
- ORD
2 stops14h 12m
Delta
Deal found 7/10![Delta logo]()
$492
This Viva deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:30 am
ORD
- BJX
1 stop11h 40m
Viva
Wed 7/226:10 am
BJX
- ORD
1 stop16h 45m
Viva
Deal found 7/8![Viva logo]()
$456
This Delta deal was found by Cheapflights users on 7/11. 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 9/54:01 pm
ORD
- BJX
1 stop8h 11m
Delta
Mon 9/75:48 am
BJX
- ORD
1 stop7h 28m
Delta
Deal found 7/11![Delta logo]()
$507
This Viva deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:30 am
ORD
- BJX
1 stop11h 40m
Viva
Sun 7/1912:45 pm
BJX
- ORD
1 stop10h 10m
Viva
Deal found 7/10![Viva logo]()
$464
This Delta deal was found by Cheapflights users on 7/12. 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.
Mon 9/285:30 am
ORD
- BJX
2 stops10h 52m
Delta
Sat 10/178:12 am
BJX
- ORD
2 stops14h 39m
Delta
Deal found 7/12![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:30 am
ORD
- BJX
1 stop12h 20m
Delta
Tue 9/2912:06 pm
BJX
- ORD
2 stops10h 53m
Delta
Deal found 7/12![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 7/12. 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.
Sat 10/104:01 pm
ORD
- BJX
1 stop8h 11m
Delta
Sun 10/185:48 am
BJX
- ORD
1 stop7h 28m
Delta
Deal found 7/12![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 7/11. 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 10/104:01 pm
ORD
- BJX
1 stop8h 11m
Delta
Sat 10/248:12 am
BJX
- ORD
2 stops14h 39m
Delta
Deal found 7/11![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 7/8. 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 9/410:54 am
MDW
- BJX
2 stops13h 18m
Delta
Tue 9/298:12 am
BJX
- MDW
2 stops13h 33m
Delta
Deal found 7/8![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 7/12. 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.
Sat 9/2611:35 am
MDW
- BJX
2 stops12h 37m
Delta
Sat 10/178:12 am
BJX
- MDW
2 stops13h 13m
Delta
Deal found 7/12![Delta logo]()
$552
This Delta deal was found by Cheapflights users on 7/11. 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 10/106:00 am
MDW
- BJX
1 stop12h 05m
Delta
Sat 10/248:12 am
BJX
- MDW
2 stops13h 13m
Delta
Deal found 7/11![Delta logo]()
$552
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
MDW
- BJX
2 stops12h 27m
Delta
Tue 9/18:12 am
BJX
- MDW
2 stops13h 24m
Delta
Deal found 7/11![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 7/11. 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.
Sun 9/66:05 am
MDW
- BJX
1 stop11h 45m
Delta
Sun 9/138:02 am
BJX
- MDW
2 stops13h 43m
Delta
Deal found 7/11![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 7/11. 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.
Fri 9/410:54 am
MDW
- BJX
1 stop6h 56m
Delta
Mon 9/79:00 am
BJX
- MDW
1 stop12h 36m
Delta
Deal found 7/11![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 7/7. 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 9/309:29 am
MDW
- BJX
2 stops8h 36m
Delta
Sun 10/48:02 am
BJX
- MDW
2 stops13h 43m
Delta
Deal found 7/7![Delta logo]()
$584
This Delta deal was found by Cheapflights users on 7/7. 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 8/2110:54 am
MDW
- BJX
2 stops13h 23m
Delta
Fri 8/288:02 am
BJX
- MDW
2 stops13h 34m
Delta
Deal found 7/7![Delta logo]()
$637
This Delta deal was found by Cheapflights users on 7/7. 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 9/86:05 am
MDW
- BJX
2 stops14h 30m
Delta
Sun 9/278:02 am
BJX
- MDW
2 stops13h 43m
Delta
Deal found 7/7![Delta logo]()
$642
This Delta deal was found by Cheapflights users on 7/11. 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 9/510:56 am
MDW
- BJX
2 stops13h 16m
Delta
Mon 9/79:00 am
BJX
- MDW
1 stop12h 36m
Delta
Deal found 7/11![Delta logo]()
$710
Last-minute flights from Chicago to LeónDiscover last-minute flight deals from Chicago to León. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to León. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Sat 7/182:10 am
ORD
- BJX
1 stop11h 00m
Multiple Airlines
Wed 8/58:00 pm
BJX
- ORD
2 stops23h 27m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sat 8/85:10 pm
BJX
- ORD
1 stop29h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Tue 8/45:10 pm
BJX
- ORD
2 stops30h 23m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Tue 8/45:10 pm
BJX
- ORD
2 stops30h 23m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sat 8/155:10 pm
BJX
- ORD
1 stop29h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Thu 8/612:35 pm
BJX
- ORD
1 stop10h 20m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Multiple Airlines
Sat 8/85:10 pm
BJX
- ORD
1 stop29h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:30 am
ORD
- BJX
1 stop9h 00m
Multiple Airlines
Fri 8/78:00 pm
BJX
- ORD
2 stops27h 33m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$353
This CheapOair deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:29 pm
MDW
- BJX
Nonstop3h 55m
Volaris
Sat 8/299:09 am
BJX
- MDW
Nonstop3h 55m
Volaris
Deal found 7/9![Volaris logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:29 pm
MDW
- BJX
Nonstop3h 55m
Multiple Airlines
Mon 8/246:05 am
BJX
- MDW
2 stops13h 26m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:29 pm
MDW
- BJX
Nonstop3h 55m
Volaris
Tue 9/19:09 am
BJX
- MDW
Nonstop3h 55m
Volaris
Deal found 7/11![Volaris logo]()
$450
This Justfly.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:29 pm
MDW
- BJX
Nonstop3h 55m
Volaris
Sat 9/59:09 am
BJX
- MDW
Nonstop3h 55m
Volaris
Deal found 7/7![Volaris logo]()
$405
One-way flights from Chicago to LeónSearch for one-way flight options from Chicago to León. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Chicago to León. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:30 am
ORD
- BJX
1 stop17h 47m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 7/201:59 am
ORD
- BJX
Nonstop3h 51m
Volaris
Deal found 7/10![Volaris logo]()
$149
This Super.com deal was found by Cheapflights users on 7/10. 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 8/171:59 am
ORD
- BJX
Nonstop3h 51m
Volaris
Deal found 7/10![Volaris logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Sun 7/191:59 am
ORD
- BJX
Nonstop3h 51m
Volaris
Deal found 7/10![Volaris logo]()
$153
This CheapOair deal was found by Cheapflights users on 7/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:30 am
ORD
- BJX
1 stop15h 40m
Viva
Deal found 7/10![Viva logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 10/32:40 pm
ORD
- BJX
1 stop21h 58m
Viva
Deal found 7/7![Viva logo]()
$156
This CheapOair deal was found by Cheapflights users on 7/8. 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 7/151:30 am
ORD
- BJX
1 stop9h 00m
Viva
Deal found 7/8![Viva logo]()
$157
This Viva deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:30 am
ORD
- BJX
1 stop22h 45m
Viva
Deal found 7/9![Viva logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/211:59 am
ORD
- BJX
Nonstop3h 51m
Volaris
Deal found 7/11![Volaris logo]()
$159
This Orbitz deal was found by Cheapflights users on 7/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 am
ORD
- BJX
1 stop11h 19m
Frontier
Deal found 7/7![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:02 pm
MDW
- BJX
1 stop11h 20m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/203:29 pm
MDW
- BJX
Nonstop3h 55m
Volaris
Deal found 7/11![Volaris logo]()
$198
Find flight deals from Chicago to León
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to León (BJX). 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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Kiwi.com) |
One-way from | $148 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $450 |
Good round-trip deal | $215 or less |
Good one-way deal | $156 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to León 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 July 12, 2026.
Use the filters below to find and compare flights from Chicago to León that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 7/15
1:30 am-12:10 pm
1 stop11h 40m
León Del Bajio
Mon 7/20
5:10 pm-11:55 pm
1 stop5h 45m
$426
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Fri 7/17
1:30 am-12:10 pm
1 stop11h 40m
León Del Bajio
Wed 7/22
6:10 am-11:55 pm
1 stop16h 45m
$456
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 7/15
1:30 am-12:10 pm
1 stop11h 40m
León Del Bajio
Sun 7/19
12:45 pm-11:55 pm
1 stop10h 10m
$464
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Mon 10/5
5:30 am-3:22 pm
2 stops10h 52m
León Del Bajio
Wed 10/21
5:48 am-9:00 pm
2 stops14h 12m
$492
Quickest round-trip
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sat 9/5
4:01 pm-11:12 pm
1 stop8h 11m
León Del Bajio
Mon 9/7
5:48 am-2:16 pm
1 stop7h 28m
$507
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Mon 9/28
5:30 am-3:22 pm
2 stops10h 52m
León Del Bajio
Sat 10/17
8:12 am-11:51 pm
2 stops14h 39m
$522
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Fri 9/4
5:30 am-4:50 pm
1 stop12h 20m
León Del Bajio
Tue 9/29
12:06 pm-11:59 pm
2 stops10h 53m
$522
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sat 10/10
4:01 pm-11:12 pm
1 stop8h 11m
León Del Bajio
Sun 10/18
5:48 am-2:16 pm
1 stop7h 28m
$537
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sat 10/10
4:01 pm-11:12 pm
1 stop8h 11m
León Del Bajio
Sat 10/24
8:12 am-11:51 pm
2 stops14h 39m
$547
ChicagoLeón
MDW - BJX
MDWBJX
Chicago Midway
Fri 9/4
10:54 am-11:12 pm
2 stops13h 18m
León Del Bajio
Tue 9/29
8:12 am-10:45 pm
2 stops13h 33m
$549
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from Chicago to León
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 León in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago-León, Guanajuato flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-León, Guanajuato flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-León, Guanajuato flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-León, Guanajuato 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-León, Guanajuato 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 León
Have a flexible travel schedule? Discover the best time to fly to León from Chicago with our price prediction graph.
CHI-BJX
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 León
CHI-BJX
ORD-BJX
MDW-BJX
What is the cheapest month to book a flight from Chicago to León, Guanajuato?
Currently, February is the cheapest month in which you can book a flight from Chicago to León, Guanajuato (average of $103). Flying from Chicago to León, Guanajuato in September is currently the most expensive (average of $179). 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 BJX?
Find hourly flight availability from Chicago to León. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
It’s typically best to fly out from Chicago to León, Guanajuato in the morning. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from Chicago to León, Guanajuato?
What’s the top layover airport for flights from Chicago to León, Guanajuato?
Share of 1-stop round-trip flights from Chicago to León, Guanajuato chosen by Cheapflights users in the past 12 months, using the same layover each way.
Monterrey (MTY) – chosen by Cheapflights users on 67% of 1-stop itineraries from Chicago to León, Guanajuato on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to León, Guanajuato?
Average round-trip fare for 1-stop flights from Chicago to León, Guanajuato, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Monterrey (MTY) is the most affordable 1-stop option, with an average round-trip price of $352.
What’s the fastest layover option from Chicago to León, Guanajuato?
Shortest average travel time for 1-stop one-way flights from Chicago to León, Guanajuato, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Mexico City (MEX) have the shortest average one-way travel time for 1-stop routes: 7h 20m.
Which airport typically offers the quickest layover for flights from Chicago to León, Guanajuato?
Average layover duration for 1-stop one-way flights from Chicago to León, Guanajuato, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Mexico City (MEX) offer the fastest connection on this route, with an average layover time of 1h 40m.
How often are flights from Chicago to León delayed?
About 23% of weekly flights between Chicago and León have experienced delays in the past year, with the average delay time being 140 minutes.
What is the most punctual flight time for Chicago to León flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to León flights?
Over the last year, Volaris have had the lowest number of delays on this route, with just 19% of flights being delayed.
How far ahead should I book a flight from Chicago to León, Guanajuato?
The price you pay for your flight from Chicago to León, Guanajuato may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Chicago to León, Guanajuato?
Use this chart to determine the cheapest time to fly round-trip from Chicago to León. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Chicago to León, Guanajuato flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing León
Get insights into the airlines that provide service to León. 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 León. Reviews last updated July 12, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Chicago to León have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chicago to León. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to León
Explore flights to León departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Chicago and León flights
Browse other Chicago and León flight options. Last updated on July 12, 2026.
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Top 7 airlines flying from Chicago to León
Discover the top 7 airlines that operate flights from Chicago to León. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$439 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$441 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$191 | Average$515 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$323 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$551 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$526 | FlexibilityNo cancel fee | On-time71% |