$154+ Cheap flights from Ontario (ONT) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BJX
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Ontario 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 Ontario to Guanajuato are usually found in February or October, booked 20 days in advance, depart on a Monday or Wednesday and return on a Tuesday
Cheap flight deals from Ontario to Guanajuato
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to GuanajuatoExplore the most affordable flight options available from Ontario to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Ontario to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This CheapOair deal was found by Cheapflights users on 8/13. 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 9/2912:40 pm -
Nonstop3h 10m
Tue 10/68:43 am -
Nonstop3h 17m
Deal found 8/13![Volaris logo]()
$325
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:40 pm -
Nonstop3h 10m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/12![Volaris logo]()
$340
This Mytrip deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm -
Nonstop3h 10m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/9![Volaris logo]()
$354
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:40 pm -
Nonstop3h 10m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/12![Volaris logo]()
$357
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:41 am -
Nonstop3h 10m
Sun 11/89:35 pm -
Nonstop3h 25m
Deal found 8/11![Volaris logo]()
$362
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:41 am -
Nonstop3h 10m
Thu 12/109:35 pm -
Nonstop3h 25m
Deal found 8/12![Volaris logo]()
$373
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:40 pm -
Nonstop3h 10m
Sun 8/308:45 pm -
2 stops24h 01m
Deal found 8/10![Volaris logo]()
$374
This CheapOair deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:40 pm -
Nonstop3h 10m
Sat 8/228:43 am -
Nonstop3h 17m
Deal found 8/10![Volaris logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:36 pm -
3 stops41h 34m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/12![Multiple Airlines logo]()
$399
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:40 pm -
Nonstop3h 10m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/12![Volaris logo]()
$403
Best flights from Ontario to GuanajuatoDiscover carefully curated flight deals from Ontario to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Ontario to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/86:00 am -
1 stop13h 07m
Fri 11/203:50 pm -
1 stop7h 50m
Deal found 8/13![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop12h 31m
Mon 11/163:50 pm -
1 stop7h 50m
Deal found 8/9![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/56:00 am -
1 stop12h 31m
Fri 10/92:50 pm -
1 stop8h 09m
Deal found 8/13![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop6h 43m
Wed 10/75:00 am -
2 stops16h 58m
Deal found 8/11![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am -
2 stops14h 07m
Thu 11/512:50 pm -
1 stop10h 50m
Deal found 8/11![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop12h 31m
Sun 10/45:00 am -
2 stops16h 58m
Deal found 8/12![United Airlines logo]()
$734
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:29 pm -
2 stops20h 25m
Thu 11/265:55 am -
1 stop15h 47m
Deal found 8/10![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
1 stop6h 43m
Mon 9/282:50 pm -
1 stop8h 09m
Deal found 8/9![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop6h 43m
Thu 10/12:50 pm -
1 stop8h 09m
Deal found 8/10![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/106:00 am -
1 stop12h 31m
Sat 11/213:50 pm -
1 stop7h 50m
Deal found 8/13![United Airlines logo]()
$759
Last-minute flights from Ontario to GuanajuatoDiscover last-minute flight deals from Ontario to Guanajuato. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Guanajuato. Data last updated August 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:55 am -
2 stops16h 22m
Sat 8/228:43 am -
Nonstop3h 17m
Deal found 8/10![Volaris logo]()
$480
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:36 pm -
2 stops19h 41m
Wed 8/268:45 pm -
2 stops24h 01m
Deal found 8/12![Volaris logo]()
$539
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:36 pm -
2 stops19h 41m
Sun 8/238:45 pm -
2 stops24h 01m
Deal found 8/11![Volaris logo]()
$495
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:36 pm -
2 stops19h 41m
Tue 8/258:43 am -
Nonstop3h 17m
Deal found 8/11![Volaris logo]()
$501
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:36 pm -
2 stops19h 41m
Fri 8/288:45 pm -
2 stops24h 01m
Deal found 8/10![Volaris logo]()
$541
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:36 pm -
2 stops19h 41m
Sun 9/206:30 am -
2 stops17h 35m
Deal found 8/10![Volaris logo]()
$551
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:40 pm -
Nonstop3h 10m
Sat 9/198:43 am -
Nonstop3h 17m
Deal found 8/12![Volaris logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:40 pm -
Nonstop3h 10m
Sat 9/195:10 pm -
3 stops30h 55m
Deal found 8/12![Multiple Airlines logo]()
$493
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:40 pm -
Nonstop3h 10m
Mon 8/246:30 am -
2 stops17h 35m
Deal found 8/12![Volaris logo]()
$521
One-way flights from Ontario to GuanajuatoSearch for one-way flight options from Ontario to Guanajuato. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Ontario to Guanajuato. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:40 pm -
Nonstop3h 10m
Deal found 8/11![Volaris logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:59 am -
1 stop9h 31m
Deal found 8/10![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/239:36 pm -
2 stops19h 41m
Deal found 8/13![Volaris logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:36 pm -
2 stops19h 41m
Deal found 8/12![Volaris logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/229:36 pm -
2 stops24h 39m
Deal found 8/13![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
3 stops27h 25m
Deal found 8/12![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:19 am -
3 stops27h 51m
Deal found 8/12![Multiple Airlines logo]()
$201
This Trip.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/1912:40 pm -
Nonstop3h 10m
Deal found 8/13![Volaris logo]()
$206
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:40 pm -
Nonstop3h 10m
Deal found 8/12![Volaris logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:36 pm -
3 stops37h 02m
Deal found 8/11![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:04 am -
2 stops34h 26m
Deal found 8/12![Multiple Airlines logo]()
$210
Find flight deals from Ontario to Guanajuato
Keep the following information in mind while searching for Ontario to Guanajuato flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (CheapOair) |
One-way from | $154 (CheapOair) |
Popular in | June |
Cheapest in | February |
Average price | $324 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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 August 14, 2026.
Use the filters below to find and compare flights from Ontario to Guanajuato that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Sun 11/8
6:00 am-9:07 pm
1 stop13h 07m
León Del Bajio
Fri 11/20
3:50 pm-9:40 pm
1 stop7h 50m
$639
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Fri 10/16
6:00 am-7:31 pm
1 stop12h 31m
León Del Bajio
Mon 11/16
3:50 pm-9:40 pm
1 stop7h 50m
$709
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Mon 10/5
6:00 am-7:31 pm
1 stop12h 31m
León Del Bajio
Fri 10/9
2:50 pm-9:59 pm
1 stop8h 09m
$709
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Fri 10/2
6:00 am-1:43 pm
1 stop6h 43m
León Del Bajio
Wed 10/7
5:00 am-8:58 pm
2 stops16h 58m
$714
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Sun 11/1
5:00 am-9:07 pm
2 stops14h 07m
León Del Bajio
Thu 11/5
12:50 pm-9:40 pm
1 stop10h 50m
$714
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Thu 10/1
6:00 am-7:31 pm
1 stop12h 31m
León Del Bajio
Sun 10/4
5:00 am-8:58 pm
2 stops16h 58m
$734
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Sat 11/21
1:29 pm-11:54 am
2 stops20h 25m
León Del Bajio
Thu 11/26
5:55 am-7:42 pm
1 stop15h 47m
$738
Quickest round-trip
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Mon 9/21
6:00 am-1:43 pm
1 stop6h 43m
León Del Bajio
Mon 9/28
2:50 pm-9:59 pm
1 stop8h 09m
$740
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Thu 9/24
6:00 am-1:43 pm
1 stop6h 43m
León Del Bajio
Thu 10/1
2:50 pm-9:59 pm
1 stop8h 09m
$740
OntarioLeón
ONT Ontario - BJX León Del Bajio
ONTBJX
Ontario
Sat 10/10
6:00 am-7:31 pm
1 stop12h 31m
León Del Bajio
Sat 11/21
3:50 pm-9:40 pm
1 stop7h 50m
$759
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Ontario to Guanajuato
Have a flexible travel schedule? Discover the best time to fly to Guanajuato from Ontario with our price prediction graph.
ONT-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 Ontario to Guanajuato
ONT-GJ9
ONT-BJX
What is the cheapest time of day to fly from ONT to GJ9?
Find hourly flight availability from Ontario 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 August 14, 2026.
When flying from Ontario to Guanajuato, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 August 14, 2026.
See what other customers who have flown with American Airlines and Volaris from Ontario to Guanajuato have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Crew
7.9
Food
6.4
Boarding
7.5
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Crew
7.9
Food
6.4
Boarding
7.5
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Crew
7.9
Food
6.4
Boarding
7.5
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Ontario 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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Alternative routes for Ontario to Guanajuato
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Complete your trip
Complete your trip to Guanajuato by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Ontario to Guanajuato, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Guanajuato flights
Browse other Ontario and Guanajuato flight options. Last updated on August 14, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Guanajuato flights
Consider these flights traveling from Ontario to Guanajuato.
Top 2 airlines flying from Ontario to Guanajuato
Discover the top 2 airlines that operate flights from Ontario 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$278 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$442 | Average$777 | FlexibilityNo cancel fee | On-time71% |