$207+ Cheap flights from Guadalajara (GDL) to Ontario (ONT)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
GDL — ONT
Nov 14 — Nov 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Guadalajara to Ontario 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 Guadalajara Miguel Hidal to Ontario are usually found in February or October, booked 51 days in advance, depart on a Tuesday or Saturday and return on a Monday
Cheap flight deals from Guadalajara to Ontario
Cheapest
Best
Last-minute
One-way
Cheapest flights from Guadalajara to OntarioExplore the most affordable flight options available from Guadalajara to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Guadalajara to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Frontier deal was found by Cheapflights users on 10/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:45 am -
1 stop8h 36m
Wed 11/1810:35 am -
1 stop10h 10m
Deal found 10/13![Frontier logo]()
$308
This Flightnetwork deal was found by Cheapflights users on 10/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:59 pm -
Nonstop3h 06m
Sun 11/812:05 am -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$309
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:45 am -
1 stop8h 36m
Wed 12/28:05 am -
1 stop7h 42m
Deal found 10/14![Frontier logo]()
$311
This Frontier deal was found by Cheapflights users on 10/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
1 stop8h 36m
Wed 11/1110:35 am -
1 stop10h 10m
Deal found 10/13![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:59 pm -
Nonstop3h 06m
Wed 11/46:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$314
This Flightnetwork deal was found by Cheapflights users on 10/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:59 pm -
Nonstop3h 06m
Tue 11/36:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$316
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Fri 10/308:59 pm -
Nonstop3h 06m
Sun 11/156:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/13. 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 12/61:35 pm -
1 stop10h 24m
Sun 12/135:45 am -
1 stop14h 50m
Deal found 10/13![United Airlines logo]()
$318
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Wed 10/288:59 pm -
Nonstop3h 06m
Wed 11/46:37 pm -
Nonstop3h 04m
Deal found 10/11![Volaris logo]()
$320
This Priceline deal was found by Cheapflights users on 10/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:02 am -
1 stop17h 12m
Wed 12/28:05 am -
1 stop9h 56m
Deal found 10/11![Frontier logo]()
$324
This Frontier deal was found by Cheapflights users on 10/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
1 stop8h 36m
Mon 11/96:30 am -
1 stop8h 58m
Deal found 10/12![Frontier logo]()
$330
Best flights from Guadalajara to OntarioDiscover carefully curated flight deals from Guadalajara to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Guadalajara to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 12/215:45 am -
2 stops43h 08m
Mon 1/41:05 pm -
2 stops31h 30m
Deal found 10/10![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:26 pm -
1 stop9h 31m
Tue 12/86:00 am -
1 stop6h 23m
Deal found 10/11![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 2/175:45 am -
1 stop17h 54m
Sat 2/276:30 am -
2 stops14h 05m
Deal found 10/12![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/228:00 am -
2 stops16h 31m
Sun 1/35:55 am -
1 stop14h 40m
Deal found 10/13![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/85:45 am -
2 stops17h 06m
Sun 11/156:00 am -
1 stop14h 35m
Deal found 10/13![United Airlines logo]()
$487
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.
Thu 12/241:35 pm -
1 stop10h 36m
Sat 1/25:00 am -
2 stops39h 35m
Deal found 10/14![United Airlines logo]()
$488
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.
Thu 12/178:00 am -
2 stops16h 53m
Mon 1/46:27 pm -
2 stops16h 09m
Deal found 10/14![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 10/11. 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 12/208:00 am -
1 stop16h 11m
Tue 1/56:00 am -
1 stop14h 35m
Deal found 10/11![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 12/188:00 am -
2 stops40h 31m
Sun 12/2711:52 pm -
2 stops20h 43m
Deal found 10/10![United Airlines logo]()
$505
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.
Tue 12/11:35 pm -
2 stops22h 03m
Mon 12/75:00 am -
2 stops15h 35m
Deal found 10/14![United Airlines logo]()
$511
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.
Tue 11/175:45 am -
2 stops11h 48m
Fri 12/45:45 am -
1 stop14h 50m
Deal found 10/14![United Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 11/115:45 am -
2 stops16h 30m
Thu 11/196:00 am -
1 stop14h 35m
Deal found 10/13![United Airlines logo]()
$535
Last-minute flights from Guadalajara to OntarioDiscover last-minute flight deals from Guadalajara to Ontario. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Guadalajara to Ontario. Data last updated October 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Wed 10/288:59 pm -
Nonstop3h 06m
Wed 11/46:37 pm -
Nonstop3h 04m
Deal found 10/11![Volaris logo]()
$320
This Flightnetwork deal was found by Cheapflights users on 10/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:59 pm -
Nonstop3h 06m
Tue 11/36:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:59 pm -
Nonstop3h 06m
Wed 11/46:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$314
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Fri 10/308:59 pm -
Nonstop3h 06m
Sun 11/156:37 pm -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$317
This Flightnetwork deal was found by Cheapflights users on 10/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:59 pm -
Nonstop3h 06m
Sun 11/812:05 am -
Nonstop3h 04m
Deal found 10/12![Volaris logo]()
$309
This Frontier deal was found by Cheapflights users on 10/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
1 stop8h 36m
Wed 11/1110:35 am -
1 stop10h 10m
Deal found 10/13![Frontier logo]()
$312
This Frontier deal was found by Cheapflights users on 10/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
1 stop8h 36m
Sat 11/712:05 am -
Nonstop3h 04m
Deal found 10/13![Frontier logo]()
$318
This Frontier deal was found by Cheapflights users on 10/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
1 stop8h 36m
Mon 11/96:30 am -
1 stop8h 58m
Deal found 10/12![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 10/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:45 am -
1 stop8h 36m
Wed 11/1810:35 am -
1 stop10h 10m
Deal found 10/13![Frontier logo]()
$308
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:45 am -
1 stop8h 36m
Wed 11/258:15 am -
1 stop9h 46m
Deal found 10/14![Frontier logo]()
$311
This Priceline deal was found by Cheapflights users on 10/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:02 am -
1 stop17h 12m
Wed 12/28:05 am -
1 stop9h 56m
Deal found 10/11![Frontier logo]()
$324
One-way flights from Guadalajara to OntarioSearch for one-way flight options from Guadalajara to Ontario. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Guadalajara to Ontario. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:26 pm -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$207
This Super.com deal was found by Cheapflights users on 10/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:59 pm -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Volaris logo]()
$208
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.
Thu 10/228:59 pm -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Volaris logo]()
$209
This Jetabroad deal was found by Cheapflights users on 10/12. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:59 pm -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Volaris logo]()
$210
This Super.com deal was found by Cheapflights users on 10/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:59 pm -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Volaris logo]()
$211
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.
Thu 12/245:45 am -
2 stops41h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$212
This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:45 am -
1 stop8h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Tue 11/108:51 pm -
2 stops29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$215
This Aeromexico deal was found by Cheapflights users on 10/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/134:26 pm -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Aeromexico logo]()
$216
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.
Fri 12/44:26 pm -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Delta logo]()
$217
Find flight deals from Guadalajara to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Guadalajara (GDL) to Ontario (ONT). 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Frontier) |
One-way from | $207 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $333 |
Good round-trip deal | $292 or less |
Good one-way deal | $216 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Guadalajara to Ontario 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 15, 2026.
Use the filters below to find and compare flights from Guadalajara to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Sun 12/20
5:45 am-10:53 pm
2 stops19h 08m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$256
Quickest round-trip
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Tue 2/9
1:35 pm-10:15 pm
1 stop10h 40m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$288
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Tue 12/1
1:35 pm-9:38 am
2 stops22h 03m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$292
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Tue 11/24
5:45 am-10:48 pm
2 stops19h 03m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$292
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Fri 1/1
5:45 am-10:31 pm
2 stops42h 46m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$296
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Mon 4/12
2:30 pm-12:20 pm
2 stops22h 50m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$302
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Mon 12/21
5:45 am-10:31 pm
2 stops18h 46m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$306
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Tue 12/29
5:45 am-10:11 pm
1 stop18h 26m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$333
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Sat 11/21
3:40 pm-12:29 pm
2 stops22h 49m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$338
GuadalajaraOntario
GDL Guadalajara Miguel Hidal - ONT Ontario
GDLONT
Guadalajara Miguel Hidal
Wed 11/25
5:45 am-8:51 pm
2 stops17h 06m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$338
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Guadalajara to Ontario
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 Guadalajara to Ontario 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*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Guadalajara-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Guadalajara-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Guadalajara-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Guadalajara-Ontario 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 Guadalajara-Ontario 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 Guadalajara to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Guadalajara with our price prediction graph.
GDL-ONT
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 Guadalajara to Ontario
Prices
Airlines
Delays
How far ahead should I book a flight from Guadalajara to Ontario?
To ensure you get the cheapest price possible for a flight from Guadalajara to Ontario, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Guadalajara to Ontario?
Currently, February is the cheapest month in which you can book a flight from Guadalajara to Ontario (average of $309). Flying from Guadalajara to Ontario in July is currently the most expensive (average of $404). 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 GDL to ONT?
Find hourly flight availability from Guadalajara to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guadalajara to Ontario as you normally would.
How often are flights from Guadalajara to Ontario delayed?
About 11% of weekly flights between Guadalajara and Ontario have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Guadalajara to Ontario flights?
Historically, flights departing in the early afternoon 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?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Guadalajara to Ontario flights?
Over the last year, Volaris have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Guadalajara to Ontario flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Guadalajara to Ontario trip
Our travel experts
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated October 15, 2026.
Read through reviews of airlines operating flights from Guadalajara to Ontario, such as Volaris and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.3
Boarding
6.6
Crew
7.3
Entertainment
4.9
Food
5.3
Overall
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Comfort
6.3
Boarding
6.6
Crew
7.3
Entertainment
4.9
Food
5.3
Overall
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Comfort
6.3
Boarding
6.6
Crew
7.3
Entertainment
4.9
Food
5.3
Overall
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Related info for your journey
Find useful and relevant information for your journey from Guadalajara to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Ontario flight routes
Other flight options
Other flights from Guadalajara
Popular flights
Alternative routes for Guadalajara to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Guadalajara to Ontario by cabin class
Find flights from Guadalajara to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Guadalajara and Ontario flights
Browse other Guadalajara and Ontario flight options. Last updated on October 15, 2026.
Other flights from Guadalajara
Browse through other flights departing from Guadalajara. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Guadalajara to Ontario
Discover the top 2 airlines that operate flights from Guadalajara to Ontario. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$365 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$248 | Average$367 | FlexibilityNo cancel fee | On-time62% |