$198+ Cheap flights from León, Mexico (BJX) to Chicago (CHI)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — CHI
Sep 22 — Sep 291
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 October, booked 33 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 August 23, 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 August 23, 2026.
This Viva deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Tue 10/138:01 pm -
1 stop17h 49m
Sat 10/172:40 pm -
1 stop26h 30m
Deal found 8/23![Viva logo]()
$270
This Viva deal was found by Cheapflights users on 8/18. 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 10/212:08 pm -
1 stop24h 02m
Fri 10/92:40 pm -
1 stop26h 30m
Deal found 8/18![Viva logo]()
$271
This Viva deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/146:11 am -
1 stop7h 39m
Sat 10/312:40 pm -
1 stop23h 40m
Deal found 8/23![Viva logo]()
$285
This Viva deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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.
Tue 10/135:10 pm -
1 stop20h 40m
Wed 10/284:20 pm -
1 stop7h 55m
Deal found 8/20![Viva logo]()
$286
This Viva deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 11/66:11 am -
1 stop16h 44m
Mon 11/912:35 am -
1 stop15h 35m
Deal found 8/21![Viva logo]()
$287
This Viva deal was found by Cheapflights users on 8/18. 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.
Sun 10/1812:08 pm -
1 stop26h 42m
Wed 10/214:20 pm -
1 stop7h 55m
Deal found 8/18![Viva logo]()
$288
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Wed 10/146:11 am -
1 stop7h 39m
Wed 10/214:20 pm -
1 stop7h 55m
Deal found 8/19![Viva logo]()
$293
This Viva deal was found by Cheapflights users on 8/18. 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.
Mon 9/216:11 am -
1 stop7h 41m
Sun 9/274:22 pm -
1 stop24h 48m
Deal found 8/18![Viva logo]()
$295
This FlightHub deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:10 pm -
1 stop21h 40m
Fri 10/232:40 pm -
1 stop26h 30m
Deal found 8/22![Viva logo]()
$301
This CheapOair deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/159:09 am -
Nonstop3h 55m
Tue 9/223:29 pm -
Nonstop3h 50m
Deal found 8/21![Volaris logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 10/159:09 am -
Nonstop3h 55m
Sat 10/243:29 pm -
Nonstop3h 50m
Deal found 8/19![Volaris logo]()
$431
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:09 am -
Nonstop3h 55m
Sat 10/243:29 pm -
Nonstop3h 50m
Deal found 8/19![Volaris logo]()
$435
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 August 23, 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 August 23, 2026.
This Viva deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Tue 10/138:01 pm -
1 stop17h 49m
Sat 10/172:40 pm -
1 stop26h 30m
Deal found 8/23![Viva logo]()
$270
This Volaris deal was found by Cheapflights users on 8/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:07 pm -
Nonstop3h 59m
Sun 10/181:59 am -
Nonstop3h 51m
Deal found 8/19![Volaris logo]()
$422
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 2/115:55 am -
1 stop6h 45m
Mon 2/156:00 am -
2 stops15h 01m
Deal found 8/21![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 10/1211:47 am -
1 stop11h 36m
Mon 10/196:29 pm -
1 stop17h 22m
Deal found 8/19![United Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 10/159:09 am -
Nonstop3h 55m
Tue 10/206:15 am -
3 stops18h 00m
Deal found 8/18![Multiple Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/148:58 am -
2 stops10h 32m
Tue 10/201:54 am -
1 stop14h 20m
Deal found 8/20![Delta logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 12/1912:50 pm -
1 stop8h 45m
Sun 1/39:43 pm -
1 stop14h 11m
Deal found 8/19![United Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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.
Mon 12/2112:50 pm -
1 stop7h 08m
Sat 1/29:15 am -
1 stop11h 52m
Deal found 8/22![United Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/19. 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.
Thu 10/1512:41 pm -
1 stop10h 20m
Wed 10/211:54 am -
1 stop10h 46m
Deal found 8/19![Delta logo]()
$501
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:03 am -
2 stops15h 30m
Tue 10/206:04 am -
2 stops10h 10m
Deal found 8/18![Delta logo]()
$534
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 11/208:48 am -
1 stop14h 08m
Fri 11/276:00 am -
1 stop10h 58m
Deal found 8/19![Delta logo]()
$550
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/29:00 am -
1 stop12h 36m
Tue 9/86:05 am -
2 stops12h 25m
Deal found 8/22![Delta logo]()
$622
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 10/148:06 am -
2 stops13h 27m
Wed 10/219:29 am -
2 stops8h 38m
Deal found 8/19![Delta logo]()
$650
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/119:00 am -
1 stop12h 44m
Mon 9/216:05 am -
1 stop12h 00m
Deal found 8/21![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/138:06 am -
2 stops13h 27m
Sat 10/179:29 am -
2 stops8h 38m
Deal found 8/23![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 9/49:00 am -
1 stop12h 36m
Mon 9/76:05 am -
2 stops10h 12m
Deal found 8/19![Delta logo]()
$702
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:06 am -
2 stops13h 27m
Thu 10/226:04 am -
1 stop12h 03m
Deal found 8/18![Delta logo]()
$714
Last-minute flights from León to ChicagoDiscover last-minute flight deals from León to Chicago. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from León to Chicago. Data last updated August 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 8/2810:28 pm -
3 stops23h 40m
Sun 9/131:59 am -
Nonstop3h 51m
Deal found 8/19![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 8/286:30 am -
2 stops16h 17m
Sun 9/131:59 am -
Nonstop3h 51m
Deal found 8/19![Volaris logo]()
$441
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:10 pm -
1 stop20h 40m
Sun 9/131:59 am -
Nonstop3h 51m
Deal found 8/19![Multiple Airlines logo]()
$398
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:10 pm -
1 stop20h 40m
Mon 9/144:22 pm -
1 stop7h 53m
Deal found 8/19![Viva logo]()
$406
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Mon 8/316:05 am -
1 stop7h 45m
Sat 10/32:40 pm -
1 stop26h 30m
Deal found 8/18![Viva logo]()
$348
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Mon 8/316:05 am -
1 stop7h 45m
Fri 10/21:59 am -
Nonstop3h 51m
Deal found 8/18![Multiple Airlines logo]()
$431
This FlightHub deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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.
Wed 9/27:07 pm -
Nonstop3h 59m
Mon 9/71:59 am -
Nonstop3h 51m
Deal found 8/21![Volaris logo]()
$397
This CheapOair deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/159:09 am -
Nonstop3h 55m
Tue 9/223:29 pm -
Nonstop3h 50m
Deal found 8/21![Volaris logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/159:09 am -
Nonstop3h 55m
Thu 9/173:29 pm -
Nonstop3h 50m
Deal found 8/22![Volaris logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/159:09 am -
Nonstop3h 55m
Sat 9/193:29 pm -
Nonstop3h 50m
Deal found 8/22![Volaris logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 9/179:09 am -
Nonstop3h 55m
Sat 9/263:29 pm -
Nonstop3h 50m
Deal found 8/19![Volaris logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/179:09 am -
Nonstop3h 55m
Sat 9/193:29 pm -
Nonstop3h 50m
Deal found 8/22![Volaris logo]()
$467
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 August 23, 2026.
Search for one-way flight options from León to Chicago. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:07 pm -
Nonstop3h 59m
Deal found 8/20![Volaris logo]()
$198
This Viva deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 12/316:07 am -
1 stop16h 53m
Deal found 8/20![Viva logo]()
$200
This Super.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/97:07 pm -
Nonstop3h 59m
Deal found 8/22![Volaris logo]()
$202
This eDestinos deal was found by Cheapflights users on 8/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:07 pm -
Nonstop3h 59m
Deal found 8/19![Volaris logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 8/286:05 am -
1 stop7h 45m
Deal found 8/22![Viva logo]()
$206
This eDestinos deal was found by Cheapflights users on 8/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:09 am -
Nonstop3h 55m
Deal found 8/19![Volaris logo]()
$209
This Viva deal was found by Cheapflights users on 8/18. 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.
Sat 1/97:58 pm -
1 stop27h 02m
Deal found 8/18![Viva logo]()
$209
This Booking.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:58 pm -
1 stop27h 02m
Deal found 8/20![Viva logo]()
$212
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:07 pm -
Nonstop3h 59m
Deal found 8/19![Volaris logo]()
$214
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Thu 9/179:09 am -
Nonstop3h 55m
Deal found 8/19![Volaris logo]()
$216
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:01 pm -
1 stop16h 09m
Deal found 8/19![Viva logo]()
$219
This Jetabroad deal was found by Cheapflights users on 8/19. 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.
Wed 9/27:07 pm -
Nonstop3h 59m
Deal found 8/19![Volaris logo]()
$220
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 August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (Viva) |
One-way from | $198 (Flightnetwork) |
Popular in | July |
Cheapest in | September |
Average price | $382 |
Good round-trip deal | $375 or less |
Good one-way deal | $271 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 August 23, 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
Tue 10/13
8:01 pm-2:50 pm
1 stop17h 49m
Chicago O'Hare Intl
Sat 10/17
2:40 pm-4:10 pm
1 stop26h 30m
$270
Quickest round-trip
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Mon 10/12
7:07 pm-12:06 am
Nonstop3h 59m
Chicago O'Hare Intl
Sun 10/18
1:59 am-4:50 am
Nonstop3h 51m
$422
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Thu 2/11
5:55 am-12:40 pm
1 stop6h 45m
Chicago O'Hare Intl
Mon 2/15
6:00 am-9:01 pm
2 stops15h 01m
$432
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Mon 10/12
11:47 am-12:23 am
1 stop11h 36m
Chicago O'Hare Intl
Mon 10/19
6:29 pm-10:51 am
1 stop17h 22m
$436
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Wed 10/14
8:58 am-8:30 pm
2 stops10h 32m
Chicago O'Hare Intl
Tue 10/20
1:54 am-3:14 pm
1 stop14h 20m
$438
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Sat 12/19
12:50 pm-9:35 pm
1 stop8h 45m
Chicago O'Hare Intl
Sun 1/3
9:43 pm-11:54 am
1 stop14h 11m
$467
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Mon 12/21
12:50 pm-7:58 pm
1 stop7h 08m
Chicago O'Hare Intl
Sat 1/2
9:15 am-9:07 pm
1 stop11h 52m
$470
LeónChicago
BJX León Del Bajio - MDW Chicago Midway
BJXMDW
León Del Bajio
Thu 10/15
9:09 am-2:04 pm
Nonstop3h 55m
Chicago Midway
Tue 10/20
6:15 am-11:15 pm
3 stops18h 00m
$499
LeónChicago
BJX León Del Bajio - ORD Chicago O'Hare Intl
BJXORD
León Del Bajio
Thu 10/15
12:41 pm-12:01 am
1 stop10h 20m
Chicago O'Hare Intl
Wed 10/21
1:54 am-11:40 am
1 stop10h 46m
$501
LeónChicago
BJX León Del Bajio - MDW Chicago Midway
BJXMDW
León Del Bajio
Thu 10/15
6:03 am-10:33 pm
2 stops15h 30m
Chicago Midway
Tue 10/20
6:04 am-3:14 pm
2 stops10h 10m
$534
Showing 1-10 of 34 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 August.
| 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 León to Chicago
BJX-CHI
BJX-ORD
BJX-MDW
What is the cheapest month to book a flight from León, Guanajuato to Chicago?
Currently, February is the cheapest month in which you can book a flight from León, Guanajuato to Chicago (average of $339). 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 August 23, 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.
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 $328 and $404 in October.The cheapest round-trip price found within the last 5 days was $270 on Viva (Oct 13-Oct 17).
How often are flights from León to Chicago delayed?
About 13% of weekly flights between León and Chicago have experienced delays in the past year, with the average delay time being 150 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 Friday 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 32 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 August 23, 2026.
Read through reviews of airlines operating flights from León to Chicago, such as Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.5
Overall
6.6
Crew
7.3
Food
5.3
Comfort
6.3
Entertainment
4.9
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Boarding
6.5
Overall
6.6
Crew
7.3
Food
5.3
Comfort
6.3
Entertainment
4.9
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
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
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Other flights to Chicago
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León and Chicago flights
Browse other León and Chicago flight options. Last updated on August 23, 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 August 23, 2026.
Popular flight searches
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 August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$494 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$478 | Average$478 | FlexibilityNo cancel fee | On-time69% |