$169+ Cheap flights from León, Mexico (BJX) to Chicago (CHI)
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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — CHI
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from León to Chicago 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 León Del Bajio to Chicago are usually found in September or April, booked 40 days in advance, depart on a Thursday or Friday and return on a Monday
Cheap flight deals from León to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from León to ChicagoExplore the most affordable flight options available from León to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from León to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 10/307:07 pm -
Nonstop3h 59m
Sun 11/1512:35 am -
1 stop12h 45m
Deal found 10/17![Multiple Airlines logo]()
$333
This Viva deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/202:10 pm -
1 stop8h 45m
Thu 11/2612:35 am -
1 stop22h 30m
Deal found 10/18![Viva logo]()
$352
This Viva deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 10/306:11 am -
1 stop5h 59m
Sun 11/1512:35 am -
1 stop21h 19m
Deal found 10/17![Viva logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/12:10 pm -
1 stop8h 45m
Mon 11/912:42 am -
Nonstop4h 08m
Deal found 10/15![Multiple Airlines logo]()
$374
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:51 pm -
1 stop27h 04m
Thu 11/2612:35 am -
1 stop22h 30m
Deal found 10/18![Viva logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 10/237:07 pm -
Nonstop3h 59m
Sun 10/251:59 am -
Nonstop3h 51m
Deal found 10/16![Volaris logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/16:57 pm -
Nonstop3h 58m
Mon 11/912:42 am -
Nonstop4h 08m
Deal found 10/15![Volaris logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/136:57 pm -
Nonstop3h 58m
Sun 11/1512:35 am -
1 stop12h 45m
Deal found 10/18![Multiple Airlines logo]()
$392
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:57 pm -
Nonstop3h 58m
Thu 11/2612:35 am -
1 stop12h 45m
Deal found 10/18![Multiple Airlines logo]()
$396
This eDestinos deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:59 pm -
1 stop9h 01m
Thu 1/712:35 am -
1 stop12h 34m
Deal found 10/18![Viva logo]()
$397
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/136:57 pm -
Nonstop3h 58m
Mon 11/1612:42 am -
Nonstop4h 08m
Deal found 10/17![Volaris logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/248:34 am -
Nonstop3h 56m
Tue 12/112:33 pm -
2 stops32h 52m
Deal found 10/18![Multiple Airlines logo]()
$465
Best flights from León to ChicagoDiscover carefully curated flight deals from León to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from León to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Viva deal was found by Cheapflights users on 10/15. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:51 pm -
1 stop27h 04m
Mon 11/912:35 am -
1 stop8h 45m
Deal found 10/15![Viva logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:57 pm -
Nonstop3h 58m
Thu 12/36:21 am -
2 stops33h 47m
Deal found 10/14![Multiple Airlines logo]()
$438
This Volaris deal was found by Cheapflights users on 10/14. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:34 am -
Nonstop3h 56m
Tue 11/172:15 pm -
Nonstop4h 07m
Deal found 10/14![Volaris logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:50 pm -
1 stop8h 45m
Sun 1/39:43 pm -
1 stop14h 11m
Deal found 10/16![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 12/217:52 am -
2 stops14h 08m
Fri 1/87:00 am -
2 stops11h 45m
Deal found 10/17![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Sun 12/2012:50 pm -
1 stop18h 59m
Sat 1/25:30 am -
1 stop6h 24m
Deal found 10/19![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:01 am -
1 stop7h 11m
Tue 11/176:49 am -
2 stops12h 12m
Deal found 10/14![Delta logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:55 am -
1 stop18h 50m
Thu 12/36:50 am -
1 stop14h 17m
Deal found 10/14![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/217:52 am -
2 stops14h 08m
Thu 1/77:00 am -
2 stops11h 45m
Deal found 10/19![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:48 am -
1 stop7h 30m
Tue 11/171:05 pm -
2 stops10h 12m
Deal found 10/14![Delta logo]()
$598
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:01 am -
1 stop7h 11m
Sun 11/151:30 am -
1 stop9h 15m
Deal found 10/15![Delta logo]()
$611
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/128:48 am -
1 stop14h 06m
Mon 11/166:00 am -
2 stops13h 01m
Deal found 10/17![Delta logo]()
$655
Last-minute flights from León to ChicagoDiscover last-minute flight deals from León to Chicago. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from León to Chicago. Data last updated October 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 10/237:07 pm -
Nonstop3h 59m
Sun 10/251:59 am -
Nonstop3h 51m
Deal found 10/16![Volaris logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 10/307:07 pm -
Nonstop3h 59m
Sun 11/1512:35 am -
1 stop12h 45m
Deal found 10/17![Multiple Airlines logo]()
$333
This Viva deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 10/306:11 am -
1 stop5h 59m
Sun 11/1512:35 am -
1 stop21h 19m
Deal found 10/17![Viva logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/307:07 pm -
Nonstop3h 59m
Mon 11/212:42 am -
Nonstop4h 08m
Deal found 10/19![Volaris logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/306:11 am -
1 stop5h 59m
Mon 11/212:42 am -
Nonstop4h 08m
Deal found 10/19![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/12:10 pm -
1 stop8h 45m
Mon 11/912:42 am -
Nonstop4h 08m
Deal found 10/15![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/16:57 pm -
Nonstop3h 58m
Mon 11/912:42 am -
Nonstop4h 08m
Deal found 10/15![Volaris logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/136:57 pm -
Nonstop3h 58m
Sun 11/1512:35 am -
1 stop12h 45m
Deal found 10/18![Multiple Airlines logo]()
$392
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/136:57 pm -
Nonstop3h 58m
Mon 11/1612:42 am -
Nonstop4h 08m
Deal found 10/17![Volaris logo]()
$406
This Viva deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/202:10 pm -
1 stop8h 45m
Thu 11/2612:35 am -
1 stop22h 30m
Deal found 10/18![Viva logo]()
$352
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:51 pm -
1 stop27h 04m
Thu 11/2612:35 am -
1 stop22h 30m
Deal found 10/18![Viva logo]()
$376
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:57 pm -
Nonstop3h 58m
Thu 11/2612:35 am -
1 stop12h 45m
Deal found 10/18![Multiple Airlines logo]()
$396
One-way flights from León to ChicagoSearch for one-way flight options from León to Chicago. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from León to Chicago. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/257:07 pm -
Nonstop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Volaris logo]()
$169
This Jetabroad deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:07 pm -
Nonstop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Volaris logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/128:34 am -
Nonstop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Volaris logo]()
$180
This Jetabroad deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:07 pm -
Nonstop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Volaris logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/186:57 pm -
Nonstop3h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Volaris logo]()
$185
This Flightnetwork deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Wed 11/182:10 pm -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Viva logo]()
$186
This CheapOair deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/26:57 pm -
Nonstop3h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Volaris logo]()
$187
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Tue 10/278:01 pm -
1 stop17h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Viva logo]()
$194
This Jetabroad deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:09 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Volaris logo]()
$218
This CheapOair deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/268:34 am -
Nonstop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Volaris logo]()
$219
This Jetabroad deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:09 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Volaris logo]()
$224
This OneTravel deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:34 am -
Nonstop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Volaris logo]()
$226
Find flight deals from León to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to Chicago (CHI). 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $333 (Kiwi.com) |
One-way from | $175 (Jetabroad) |
Popular in | July |
Cheapest in | September |
Average price | $409 |
Good round-trip deal | $255 or less |
Good one-way deal | $201 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from León to Chicago 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 October 19, 2026.
Use the filters below to find and compare flights from León to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Mon 10/26
7:07 pm-12:06 am
Nonstop3h 59m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Thu 10/29
5:10 pm-1:10 pm
1 stop19h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
Quickest round-trip
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Sun 11/1
6:57 pm-10:55 pm
Nonstop3h 58m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$230
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Fri 10/30
7:55 am-1:10 pm
2 stops28h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$267
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Sun 11/8
6:57 pm-10:55 pm
Nonstop3h 58m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Thu 10/29
6:40 am-12:55 am
2 stops17h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$281
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Tue 12/8
6:07 am-10:00 pm
3 stops15h 53m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$287
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Tue 10/27
6:11 am-11:13 pm
3 stops16h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$368
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Thu 12/31
5:55 am-7:58 pm
1 stop14h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$369
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Sun 10/25
8:01 pm-3:50 pm
1 stop18h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$381
Showing 1-10 of 26 resultsSorted by cheapest first
Compare providers for flights from León to Chicago
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 León to Chicago in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 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 Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on León, Guanajuato-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on León, Guanajuato-Chicago 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 León, Guanajuato-Chicago 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 León to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from León with our price prediction graph.
BJX-CHI
BJX-ORD
BJX-MDW
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 Le ón to Chicago
BJX-CHI
BJX-ORD
BJX-MDW
What is the cheapest month to book a flight from León, Guanajuato to Chicago?
Currently, September is the cheapest month in which you can book a flight from León, Guanajuato to Chicago (average of $368). Flying from León, Guanajuato to Chicago in July is currently the most expensive (average of $528). 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 BJX to CHI?
Find hourly flight availability from León to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2026.
When flying from León, Guanajuato to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from León, Guanajuato to Chicago
Explore weekly flight availability from León to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 19, 2026.
The most flights from BJX to CHI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from León, Guanajuato to Chicago?
Airfare is below average for this route at the moment.
León, Guanajuato to Chicago flights typically cost between $370 and $483 in October.The cheapest round-trip price found within the last 5 days was $333 on Multiple Airlines (Oct 30-Nov 15).
How often are flights from León to Chicago delayed?
About 12% of weekly flights between León and Chicago have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for León to Chicago 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?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on León to Chicago flights?
Over the last year, Volaris have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from León, Guanajuato to Chicago?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from León, Guanajuato to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated October 19, 2026.
Read through reviews of airlines operating flights from León to Chicago, such as Viva and Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.7
Boarding
6.9
Crew
7.6
Food
5.8
Overall
7.0
Entertainment
5.4
Reviews
1 / 20
4.0
OkayEliezer,Oct 2026
GDL - MTY
Comfort
6.7
Boarding
6.9
Crew
7.6
Food
5.8
Overall
7.0
Entertainment
5.4
Reviews
1 / 20
4.0
OkayEliezer,Oct 2026
GDL - MTY
Comfort
6.7
Boarding
6.9
Crew
7.6
Food
5.8
Overall
7.0
Entertainment
5.4
Reviews
1 / 20
4.0
OkayEliezer,Oct 2026
GDL - MTY
Related info for your journey
Find useful and relevant information for your journey from León to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Merrillville
Lansing
Valparaiso
Hammond
Saint Joseph
Porter
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Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
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Search flights from León to Chicago by cabin class
Find flights from León to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
León and Chicago flights
Browse other León and Chicago flight options. Last updated on October 19, 2026.
Other flights from León
Browse through other flights departing from León. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from León to Chicago
Discover the top 2 airlines that operate flights from León to Chicago. 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$410 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$478 | Average$478 | FlexibilityNo cancel fee | On-time69% |