$129+ Cheap flights from Chicago (CHI) to León, Mexico (BJX)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
Oct 7 — Oct 141
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 Thursday and return on a Thursday
Cheap flight deals from Chicago to León
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Best
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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 September 7, 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 September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 12/612:35 am -
1 stop8h 51m
Sun 12/207:58 pm -
1 stop27h 02m
Deal found 9/6![Viva logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/412:35 am -
1 stop8h 45m
Sun 11/87:14 pm -
Nonstop3h 58m
Deal found 9/6![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/284:28 pm -
1 stop7h 47m
Fri 10/307:07 pm -
Nonstop3h 59m
Deal found 9/5![Multiple Airlines logo]()
$346
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/284:28 pm -
1 stop7h 47m
Fri 10/308:01 pm -
1 stop16h 09m
Deal found 9/5![Viva logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/22:53 am -
2 stops16h 24m
Sat 10/106:11 am -
1 stop5h 59m
Deal found 9/3![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:59 am -
Nonstop3h 51m
Sat 10/36:11 am -
1 stop5h 59m
Deal found 9/6![Multiple Airlines logo]()
$349
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:59 am -
Nonstop3h 51m
Wed 10/147:07 pm -
Nonstop3h 59m
Deal found 9/4![Volaris logo]()
$351
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/161:59 am -
Nonstop3h 51m
Fri 10/308:01 pm -
1 stop16h 09m
Deal found 9/2![Multiple Airlines logo]()
$356
This FlightHub deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/144:22 pm -
1 stop7h 53m
Mon 10/196:11 am -
1 stop8h 39m
Deal found 9/2![Viva logo]()
$357
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/191:59 am -
Nonstop3h 51m
Tue 10/278:01 pm -
1 stop17h 57m
Deal found 9/6![Multiple Airlines logo]()
$358
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sun 10/111:59 am -
Nonstop3h 51m
Mon 10/197:07 pm -
Nonstop3h 59m
Deal found 9/4![Volaris logo]()
$359
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/203:29 pm -
Nonstop3h 50m
Tue 10/279:09 am -
Nonstop3h 55m
Deal found 9/6![Volaris logo]()
$411
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 September 7, 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 September 7, 2026.
This Volaris deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:59 am -
Nonstop3h 51m
Mon 10/197:07 pm -
Nonstop3h 59m
Deal found 9/4![Volaris logo]()
$461
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 12/810:30 am -
2 stops13h 22m
Deal found 9/6![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:22 pm -
1 stop6h 45m
Wed 11/45:55 am -
1 stop10h 34m
Deal found 9/2![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/131:54 am -
1 stop11h 06m
Tue 9/226:06 am -
1 stop6h 54m
Deal found 9/2![Delta logo]()
$594
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:16 pm -
1 stop6h 15m
Tue 9/1511:47 am -
1 stop7h 18m
Deal found 9/2![United Airlines logo]()
$659
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/211:54 am -
1 stop10h 46m
Mon 10/2611:30 am -
1 stop11h 59m
Deal found 9/2![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 -
2 stops11h 14m
Deal found 9/2![Delta logo]()
$618
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/107:00 am -
2 stops11h 07m
Mon 10/1912:41 pm -
1 stop10h 20m
Deal found 9/3![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/167:05 am -
2 stops11h 00m
Tue 9/226:06 am -
2 stops13h 50m
Deal found 9/4![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/199:29 am -
2 stops8h 36m
Wed 9/308:01 am -
2 stops13h 43m
Deal found 9/3![Delta logo]()
$643
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/121:29 pm -
2 stops19h 46m
Sun 9/206:06 am -
1 stop16h 53m
Deal found 9/2![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/256:05 am -
1 stop12h 00m
Fri 10/28:06 am -
2 stops13h 38m
Deal found 9/4![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 -
1 stop7h 17m
Sun 9/279:00 am -
1 stop12h 44m
Deal found 9/6![Delta logo]()
$736
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/256:05 am -
1 stop12h 00m
Mon 9/289:00 am -
1 stop12h 44m
Deal found 9/4![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/4![Delta logo]()
$789
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/306:04 am -
1 stop11h 54m
Mon 11/28:48 am -
1 stop13h 45m
Deal found 9/6![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/166:05 am -
1 stop12h 00m
Fri 9/189:00 am -
1 stop12h 44m
Deal found 9/2![Delta logo]()
$821
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/276:05 am -
1 stop12h 00m
Wed 9/308:01 am -
2 stops13h 43m
Deal found 9/3![Delta logo]()
$821
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/511:38 am -
2 stops11h 39m
Tue 11/178:08 am -
2 stops14h 46m
Deal found 9/3![Delta logo]()
$838
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/216:05 am -
2 stops10h 12m
Mon 9/289:00 am -
1 stop12h 44m
Deal found 9/6![Delta logo]()
$904
Last-minute flights from Chicago to LeónDiscover last-minute flight deals from Chicago to León. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to León. Data last updated September 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/144:22 pm -
1 stop7h 53m
Mon 10/196:11 am -
1 stop8h 39m
Deal found 9/2![Viva logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:59 am -
Nonstop3h 51m
Sat 10/36:11 am -
1 stop5h 59m
Deal found 9/6![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/281:59 am -
Nonstop3h 51m
Sat 10/36:11 am -
1 stop5h 59m
Deal found 9/6![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/22:53 am -
2 stops16h 24m
Sat 10/106:11 am -
1 stop5h 59m
Deal found 9/3![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/22:53 am -
2 stops16h 24m
Wed 10/147:07 pm -
Nonstop3h 59m
Deal found 9/3![Volaris logo]()
$362
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:59 am -
Nonstop3h 51m
Wed 10/147:07 pm -
Nonstop3h 59m
Deal found 9/4![Volaris logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/92:40 pm -
1 stop9h 35m
Mon 10/126:11 am -
1 stop8h 39m
Deal found 9/3![Viva logo]()
$361
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sun 10/111:59 am -
Nonstop3h 51m
Mon 10/197:07 pm -
Nonstop3h 59m
Deal found 9/4![Volaris logo]()
$359
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/161:59 am -
Nonstop3h 51m
Fri 10/308:01 pm -
1 stop16h 09m
Deal found 9/2![Multiple Airlines logo]()
$356
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/191:59 am -
Nonstop3h 51m
Tue 10/278:01 pm -
1 stop17h 57m
Deal found 9/6![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/284:28 pm -
1 stop7h 47m
Fri 10/307:07 pm -
Nonstop3h 59m
Deal found 9/5![Multiple Airlines logo]()
$346
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/284:28 pm -
1 stop7h 47m
Fri 10/308:01 pm -
1 stop16h 09m
Deal found 9/5![Viva logo]()
$347
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 September 7, 2026.
Search for one-way flight options from Chicago to León. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Thu 11/1212:35 am -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Viva logo]()
$129
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:35 am -
1 stop15h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Viva logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/92:40 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Viva logo]()
$135
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 1/232:15 pm -
Nonstop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Volaris logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/412:35 am -
1 stop15h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Viva logo]()
$142
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/144:22 pm -
1 stop24h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Viva logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/22:53 am -
2 stops16h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Volaris logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/182:53 am -
2 stops16h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 2/92:15 pm -
Nonstop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Volaris logo]()
$158
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/812:42 am -
Nonstop4h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Volaris logo]()
$160
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 1/162:15 pm -
Nonstop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Volaris logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:59 am -
Nonstop3h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Volaris logo]()
$162
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (CheapOair) |
One-way from | $129 (CheapOair) |
Popular in | December |
Cheapest in | February |
Average price | $434 |
Good round-trip deal | $390 or less |
Good one-way deal | $171 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 7,457,451 searches. Data last updated September 7, 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 Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sun 11/22
12:35 am-9:20 am
1 stop8h 45m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Fri 10/2
2:40 pm-11:15 pm
1 stop9h 35m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Mon 9/14
7:35 am-9:35 am
2 stops27h 00m
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
Fri 11/20
12:42 am-4:50 am
Nonstop4h 08m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
Quickest round-trip
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sun 9/13
1:59 am-4:50 am
Nonstop3h 51m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$228
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sat 9/19
7:32 pm-9:30 pm
2 stops26h 58m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$245
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sun 11/22
12:42 am-4:50 am
Nonstop4h 08m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$246
ChicagoLeón
ORD Chicago O'Hare Intl - BJX León Del Bajio
ORDBJX
Chicago O'Hare Intl
Sat 10/31
2:40 pm-9:20 am
1 stop19h 40m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
ChicagoLeón
MDW Chicago Midway - BJX León Del Bajio
MDWBJX
Chicago Midway
Sat 1/16
6:00 am-6:10 pm
1 stop12h 10m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$288
ChicagoLeón
MDW Chicago Midway - BJX León Del Bajio
MDWBJX
Chicago Midway
Fri 1/8
10:35 am-6:10 pm
1 stop7h 35m
León Del Bajio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$298
Showing 1-10 of 35 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 September.
| 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 Accuracy3 stars | 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 Accuracy- | Trust Score*3 stars |
- 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, April is the cheapest month in which you can book a flight from Chicago to León, Guanajuato (average of $356). Flying from Chicago to León, Guanajuato in December is currently the most expensive (average of $635). 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 September 7, 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?
Airfare is below average for this route at the moment.
Chicago to León, Guanajuato flights typically cost between $373 and $502 in December.The cheapest round-trip price found within the last 5 days was $341 on Viva (Dec 6-Dec 20).
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 73% 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 $366.
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 20% of weekly flights between Chicago and León have experienced delays in the past year, with the average delay time being 142 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 17% 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 September 7, 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.
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Chicago to 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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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 September 7, 2026.
Chicago and León flights
Browse other Chicago and León flight options. Last updated on September 7, 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 7, 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$433 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$447 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$256 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$515 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$367 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$398 | Average$579 | FlexibilityNo cancel fee | On-time71% |