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Ontario

$192+ Cheap flights from Guadalajara (GDL) to Ontario (ONT)

GDL — ONT
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Guadalajara Miguel Hidal to Ontario are usually found in February or April, booked 51 days in advance, depart on a Saturday or Tuesday and return on a Monday

Cheap flight deals from Guadalajara to Ontario

Cheapest flights from Guadalajara to Ontario

Sat 11/2112:15 pm -
1 stop11h 44m
Tue 11/2412:24 pm -
1 stop10h 36m
Deal found 10/27$333
Wed 12/23:36 pm -
Nonstop3h 13m
Tue 12/88:44 am -
2 stops14h 31m
Deal found 10/27$334
Fri 11/139:02 pm -
Nonstop3h 13m
Sat 11/286:45 am -
1 stop8h 43m
Deal found 10/28$335
Thu 12/33:40 pm -
2 stops30h 58m
Mon 12/76:40 pm -
2 stops25h 55m
Deal found 10/26$337
Wed 11/189:02 pm -
Nonstop3h 13m
Wed 11/2510:55 am -
1 stop9h 50m
Deal found 10/27$342
Thu 11/129:02 pm -
Nonstop3h 13m
Wed 12/22:00 pm -
2 stops33h 15m
Deal found 10/28$343
Wed 11/119:02 pm -
Nonstop3h 13m
Wed 12/22:00 pm -
2 stops33h 15m
Deal found 10/28$347
Wed 12/26:15 am -
2 stops13h 56m
Sat 12/58:44 am -
2 stops14h 31m
Deal found 10/25$350
Wed 11/259:02 pm -
Nonstop3h 13m
Sat 11/286:45 am -
1 stop8h 43m
Deal found 10/29$352
Thu 11/263:36 pm -
Nonstop3h 13m
Thu 12/38:00 am -
2 stops12h 51m
Deal found 10/29$353
Fri 11/139:02 pm -
Nonstop3h 13m
Tue 12/12:00 pm -
2 stops9h 15m
Deal found 10/28$354

Find flight deals from Guadalajara to Ontario

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(Frontier)

One-way from

$192
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$364

Good round-trip deal

$222 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Guadalajara Miguel Hidal-Ontario flight deals.
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Provider most trusted by Cheapflights users for Guadalajara Miguel Hidal-Ontario flights.
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From Guadalajara Miguel Hidal to Ontario
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One-way flight from Guadalajara Miguel Hidal to Ontario
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Guadalajara Miguel Hidal to Ontario.
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Price to beat on a one-way flight from Guadalajara Miguel Hidal to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Guadalajara to Ontario that are best for you.

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Depart

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Price

Cheapest round-trip

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Sun 12/20

7:47 am-9:53 pm

2 stops16h 06m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$295

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Mon 11/16

3:35 pm-9:40 am

2 stops20h 05m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$298

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Fri 3/19

5:00 am-9:39 pm

1 stop17h 39m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$300

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Fri 11/6

9:45 am-4:21 pm

1 stop8h 36m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$303
Quickest round-trip

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Mon 12/21

3:40 pm-10:11 pm

1 stop8h 31m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$305

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Wed 1/13

5:45 am-10:15 pm

1 stop18h 30m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$306

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Fri 11/13

5:45 am-9:40 pm

1 stop17h 55m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$321

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Sat 11/14

5:45 am-8:15 pm

2 stops16h 30m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$321

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Thu 11/12

5:45 am-10:48 pm

2 stops19h 03m

Ontario

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$321

GuadalajaraOntario

GDL Guadalajara Miguel Hidal - ONT Ontario

GDLONT

Guadalajara Miguel Hidal

Thu 12/24

5:45 am-9:00 pm

2 stops17h 15m

Ontario

Wed 1/13

5:00 am-10:35 pm

2 stops15h 35m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Compare providers for flights from Guadalajara to Ontario

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
GotogatePrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Guadalajara to Ontario

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 $320). 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?

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 much does it cost to fly round-trip from Guadalajara to Ontario?

Airfare is below average for this route at the moment.

Guadalajara to Ontario flights typically cost between $372 and $443 in November.
The cheapest round-trip price found within the last 5 days was $333 on Frontier (Nov 21-Nov 24).

The best insider tips for Guadalajara to Ontario flights

Cheapflights partnered with top experts to bring you the best recommendations for your Guadalajara to Ontario trip
Our travel experts
Bill Fink

Bill Fink

Expert on ONT

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Mark Chesnut

Mark Chesnut

Expert on GDL

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Reviews of airlines servicing Ontario

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.
Volaris
6.6
Okay
1,112 reviews

Entertainment

4.9

Food

5.3

Boarding

6.6

Overall

6.6

Comfort

6.3

Crew

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.
Volaris
6.6
Okay
1,112 reviews
Volaris
6.6
Okay
1,112 reviews

Entertainment

4.9

Food

5.3

Boarding

6.6

Overall

6.6

Comfort

6.3

Crew

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.
Frontier
5.5
Fair
2,515 reviews
Volaris
6.6
Okay
1,112 reviews

Entertainment

4.9

Food

5.3

Boarding

6.6

Overall

6.6

Comfort

6.3

Crew

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.

Related info for your journey

  • What airports do I use to fly from Guadalajara to Ontario?

    Booking a flight from Guadalajara Miguel Hidal (GDL) to Ontario (ONT) is your only option if you wish to fly from Guadalajara to Ontario. On a typical day, there are 2 flights from Miguel Hidal to Ontario, all of which are around 3h 06m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Miguel Hidal to Ontario.

  • How popular is this Guadalajara to Ontario flight route?

    Flights from Guadalajara Miguel Hidal to Ontario have been viewed 1 times in the past calendar month.

  • How long is the flight from Guadalajara to Ontario?

    Departing from Guadalajara to Ontario will take you 17h 15m. Guadalajara and Ontario are separated by a distance of 1278 mi.

  • What are the cheapest airlines flying from Guadalajara to Ontario round-trip?

    Cheapflights users have booked flights from Guadalajara to Ontario round-trip from $223. Another airline that can offer you cheap pricing is Frontier. Volaris is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Guadalajara to Ontario one-way?

    One-way options have recently been found by users for as low as $168 on Delta. Other airlines that offer cheap prices include Frontier from $170 and Volaris from $188 one-way.

  • What are the cheapest flights from Guadalajara to Ontario?

    Looking for the cheapest flight from Guadalajara to Ontario? While on average our users pay $278, our data indicates the cheapest price to be $187. The most popular route (Guadalajara Miguel Hidal - Ontario), is priced around $350.

  • Can I find deals for flights from Guadalajara to Ontario that include hotel bookings?

    Yes. In addition to deals on Guadalajara to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guadalajara to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guadalajara to Ontario.

  • Can I find deals for business class flights from Guadalajara to Ontario?

    Yes. Cheapflights offers flight deals from Guadalajara to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $320). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Guadalajara to Ontario

AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$223Average$373FlexibilityNo cancel feeOn-time79%
FrontierCheapest$248Average$358FlexibilityNo cancel feeOn-time62%

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