$117+ Cheap flights from O'Hare Intl (ORD) to Guanajuato, Mexico, Mexico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BJX
Apr 27 — May 41
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Guanajuato with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Guanajuato are usually found in April or May, booked 47 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from O'Hare Intl to Guanajuato
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to GuanajuatoExplore the most affordable flight options available from O'Hare Intl to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.
Explore the most affordable flight options available from O'Hare Intl to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sun 4/191:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Fri 5/17:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$278
This Booking.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 am
ORD
- BJX
1 stop11h 55m
Viva
Fri 5/81:45 pm
BJX
- ORD
1 stop10h 00m
Viva
Deal found 3/28![Viva logo]()
$293
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/201:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Mon 4/277:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$312
This Viva deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 9/231:30 am
ORD
- BJX
1 stop9h 00m
Viva
Tue 9/298:00 pm
BJX
- ORD
1 stop26h 45m
Viva
Deal found 3/24![Viva logo]()
$313
This eDestinos deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/131:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Wed 4/227:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/25![Volaris logo]()
$314
This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:15 am
ORD
- BJX
1 stop15h 05m
Viva
Mon 5/116:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 3/28![Viva logo]()
$317
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Wed 5/67:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$318
This Viva deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 9/61:30 am
ORD
- BJX
1 stop22h 45m
Viva
Sun 9/208:00 pm
BJX
- ORD
1 stop26h 45m
Viva
Deal found 3/26![Viva logo]()
$319
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/271:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Mon 5/47:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/25![Volaris logo]()
$320
This Viva deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/112:15 am
ORD
- BJX
1 stop11h 55m
Viva
Thu 5/218:05 pm
BJX
- ORD
1 stop27h 40m
Viva
Deal found 3/27![Viva logo]()
$322
Best flights from O'Hare Intl to GuanajuatoDiscover carefully curated flight deals from O'Hare Intl to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
Discover carefully curated flight deals from O'Hare Intl to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
This Viva deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/82:15 am
ORD
- BJX
1 stop15h 05m
Viva
Mon 5/186:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 3/27![Viva logo]()
$328
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/272:01 am
ORD
- BJX
1 stop13h 34m
Delta
Mon 8/38:38 am
BJX
- ORD
1 stop12h 09m
Delta
Deal found 3/28![Delta logo]()
$461
This Viva deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/292:15 am
ORD
- BJX
1 stop11h 55m
Viva
Fri 5/81:45 pm
BJX
- ORD
1 stop10h 00m
Viva
Deal found 3/28![Viva logo]()
$335
This Viva deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/282:15 am
ORD
- BJX
1 stop15h 05m
Viva
Mon 6/16:10 am
BJX
- ORD
1 stop16h 35m
Viva
Deal found 3/24![Viva logo]()
$353
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/262:01 am
ORD
- BJX
1 stop10h 29m
Delta
Thu 6/48:00 am
BJX
- ORD
1 stop15h 15m
Delta
Deal found 3/27![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 6/32:00 am
ORD
- BJX
1 stop7h 55m
Delta
Mon 6/88:20 am
BJX
- ORD
2 stops12h 53m
Delta
Deal found 3/24![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/272:01 am
ORD
- BJX
1 stop10h 02m
Delta
Sun 5/3111:53 am
BJX
- ORD
1 stop11h 17m
Delta
Deal found 3/25![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/255:30 am
ORD
- BJX
1 stop13h 34m
Delta
Sat 5/309:24 am
BJX
- ORD
1 stop8h 17m
Delta
Deal found 3/25![Delta logo]()
$506
Last-minute flights from O'Hare Intl to GuanajuatoDiscover last-minute flight deals from O'Hare Intl to Guanajuato. Data last updated March 28, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Guanajuato. Data last updated March 28, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/12:15 am
ORD
- BJX
1 stop15h 05m
Viva
Fri 4/106:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 3/26![Viva logo]()
$412
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Fri 4/31:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Sun 4/197:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/32:15 am
ORD
- BJX
1 stop8h 20m
Multiple Airlines
Sat 4/186:44 pm
BJX
- ORD
1 stop29h 01m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$366
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Fri 4/32:15 am
ORD
- BJX
1 stop15h 05m
Multiple Airlines
Sun 4/197:16 pm
BJX
- ORD
Nonstop3h 50m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$385
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sat 4/41:15 am
ORD
- BJX
1 stop9h 20m
Viva
Sun 4/196:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 3/27![Viva logo]()
$365
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:15 am
ORD
- BJX
1 stop9h 20m
Multiple Airlines
Sun 4/197:16 pm
BJX
- ORD
Nonstop3h 50m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$378
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sun 4/51:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Fri 4/107:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$327
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/51:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Mon 4/207:16 pm
BJX
- ORD
Nonstop3h 50m
Volaris
Deal found 3/27![Volaris logo]()
$348
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/51:59 am
ORD
- BJX
Nonstop4h 12m
Multiple Airlines
Mon 4/205:10 pm
BJX
- ORD
1 stop6h 35m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$369
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:30 am
ORD
- BJX
1 stop20h 50m
Viva
Fri 4/106:15 am
BJX
- ORD
1 stop17h 30m
Viva
Deal found 3/27![Viva logo]()
$386
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/51:59 am
ORD
- BJX
Nonstop4h 12m
Multiple Airlines
Fri 4/106:15 am
BJX
- ORD
1 stop17h 30m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$406
One-way flights from O'Hare Intl to GuanajuatoSearch for one-way flight options from O'Hare Intl to Guanajuato. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
Search for one-way flight options from O'Hare Intl to Guanajuato. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sun 4/51:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Deal found 3/27![Volaris logo]()
$117
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/241:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Deal found 3/28![Volaris logo]()
$128
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Deal found 3/24![Volaris logo]()
$136
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/191:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Deal found 3/24![Volaris logo]()
$137
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:15 am
ORD
- BJX
1 stop11h 55m
Viva
Deal found 3/27![Viva logo]()
$140
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Fri 5/81:59 am
ORD
- BJX
Nonstop4h 12m
Volaris
Deal found 3/27![Volaris logo]()
$143
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:30 am
ORD
- BJX
1 stop20h 50m
Viva
Deal found 3/27![Viva logo]()
$144
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/12:15 am
ORD
- BJX
1 stop15h 05m
Viva
Deal found 3/27![Viva logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/94:05 pm
ORD
- BJX
2 stops25h 15m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$150
Find flight deals from O'Hare Intl to Guanajuato
Keep the following information in mind while searching for O'Hare Intl to Guanajuato flight deals. Data was last updated March 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (eDestinos) |
One-way from | $117 (eDestinos) |
Popular in | December |
Cheapest in | April |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Guanajuato that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Guanajuato that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Fri 5/8
2:15 am-4:20 pm
1 stop15h 05m
León Del Bajio
Mon 5/18
6:15 am-12:45 am
1 stop17h 30m
$328
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 4/29
2:15 am-1:10 pm
1 stop11h 55m
León Del Bajio
Fri 5/8
1:45 pm-12:45 am
1 stop10h 00m
$335
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Thu 5/28
2:15 am-4:20 pm
1 stop15h 05m
León Del Bajio
Mon 6/1
6:10 am-11:45 pm
1 stop16h 35m
$353
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 5/27
2:01 am-2:35 pm
1 stop13h 34m
León Del Bajio
Mon 8/3
8:38 am-9:47 pm
1 stop12h 09m
$461
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Tue 5/26
2:01 am-11:30 am
1 stop10h 29m
León Del Bajio
Thu 6/4
8:00 am-12:15 am
1 stop15h 15m
$461
Quickest round-trip
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 6/3
2:00 am-8:55 am
1 stop7h 55m
León Del Bajio
Mon 6/8
8:20 am-10:13 pm
2 stops12h 53m
$472
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Wed 5/27
2:01 am-11:03 am
1 stop10h 02m
León Del Bajio
Sun 5/31
11:53 am-12:10 am
1 stop11h 17m
$491
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Mon 5/25
5:30 am-6:04 pm
1 stop13h 34m
León Del Bajio
Sat 5/30
9:24 am-6:41 pm
1 stop8h 17m
$506
Cheapest one-way
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Fri 5/8
2:15 am-4:20 pm
1 stop15h 05m
$144
Quickest one-way
ChicagoLeón
ORD - BJX
ORDBJX
Chicago O'Hare Intl
Sun 4/12
1:59 am-5:11 am
Nonstop4h 12m
$154
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Guanajuato
Have a flexible travel schedule? Discover the best time to fly to Guanajuato from O'Hare Intl with our price prediction graph.
ORD-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 O'Hare Intl Airport to Guanajuato
ORD-GJ9
ORD-BJX
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Guanajuato?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Guanajuato. Price data was last updated on March 13, 2026.
The best time to book flights from Chicago O'Hare Intl Airport to Guanajuato is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Guanajuato?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Guanajuato (average of $115). Flying from Chicago O'Hare Intl Airport to Guanajuato in December is currently the most expensive (average of $207). 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 ORD to GJ9?
Find hourly flight availability from O'Hare Intl to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Guanajuato in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Guanajuato?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Guanajuato. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Guanajuato flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Guanajuato?
Reviews of airlines servicing Guanajuato
Get insights into the airlines that provide service to Guanajuato. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guanajuato. Reviews last updated March 28, 2026.
Get a feel of what it's like to fly with United Airlines,Aeromexico, andAmerican Airlines from Chicago O'Hare Intl Airport to Guanajuato by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Guanajuato. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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O'Hare Intl and Guanajuato flights
Browse other O'Hare Intl and Guanajuato flight options. Last updated on March 28, 2026.
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Top 7 airlines flying from O'Hare Intl to Guanajuato
Discover the top 7 airlines that operate flights from O'Hare Intl to Guanajuato. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$170 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$371 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$195 | Average$539 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$577 | FlexibilityNo cancel fee | On-time71% |