$126 Cheap Flights from Ontario (ONT) to Guadalajara (GDL)

View $126 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)

Cheap Flights from Ontario to Guadalajara (ONT-GDL)

Prices were available within the past 7 days and start at $126 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 16 - Sat, Jan 31
ONT
Ontario
GDL
Guadalajara
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jan 16 from Ontario to Guadalajara, returning Sat, Jan 31, priced at $241 found 1 hour ago
United
Sat, Jan 31 - Sun, Feb 8
ONT
Ontario
GDL
Guadalajara
$246 Roundtrip, found 11 hours ago
$246
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jan 31 from Ontario to Guadalajara, returning Sun, Feb 8, priced at $246 found 11 hours ago
American Airlines
Fri, Jan 16 - Sat, Jan 31
ONT
Ontario
GDL
Guadalajara
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jan 16 from Ontario to Guadalajara, returning Sat, Jan 31, priced at $252 found 1 hour ago
American Airlines
Fri, Jan 16 - Sat, Jan 31
ONT
Ontario
GDL
Guadalajara
$253 Roundtrip, found 1 hour ago
$253
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jan 16 from Ontario to Guadalajara, returning Sat, Jan 31, priced at $253 found 1 hour ago
United
Thu, Jan 29 - Wed, Feb 4
ONT
Ontario
GDL
Guadalajara
$268 Roundtrip, found 13 hours ago
$268
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Jan 29 from Ontario to Guadalajara, returning Wed, Feb 4, priced at $268 found 13 hours ago
Aeromexico
Tue, Feb 3 - Sat, Feb 28
ONT
Ontario
GDL
Guadalajara
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Tue, Feb 3 from Ontario to Guadalajara, returning Sat, Feb 28, priced at $271 found 2 days ago
United
Fri, Jan 16 - Sat, Jan 31
ONT
Ontario
GDL
Guadalajara
$276 Roundtrip, found 1 hour ago
$276
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jan 16 from Ontario to Guadalajara, returning Sat, Jan 31, priced at $276 found 1 hour ago
American Airlines
Sat, Jan 17 - Fri, Jan 23
ONT
Ontario
GDL
Guadalajara
$276 Roundtrip, found 5 hours ago
$276
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Ontario to Guadalajara, returning Fri, Jan 23, priced at $276 found 5 hours ago
Volaris
Tue, Feb 17 - Tue, Feb 24
ONT
Ontario
GDL
Guadalajara
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select Volaris flight, departing Tue, Feb 17 from Ontario to Guadalajara, returning Tue, Feb 24, priced at $297 found 1 hour ago
Frontier Airlines
Fri, Feb 27 - Tue, Mar 3
ONT
Ontario
GDL
Guadalajara
$310 Roundtrip, just found
$310
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Feb 27 from Ontario to Guadalajara, returning Tue, Mar 3, priced at $310 just found

Find the cheapest month to fly from Ontario (ONT) to Guadalajara (GDL)

January is typically the cheapest month to fly

From $227 - $546 per traveler.

Alternative airports near Guadalajara

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Miguel Hidalgo y Costilla Intl. GDL. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $458
GDL
Don Miguel Hidalgo y Costilla Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $458
Flights from Ontario (ONT) to Guadalajara (GDL)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Don Miguel Hidalgo y Costilla Intl.
Airlines serving
Aeromexico, Alaska Airlines, American Airlines, Delta, Frontier Airlines, United, Volaris
Roundtrip price
$240
Distance
1279 mi
Average flight time
4 hours 2 mins

Ontario to Guadalajara Flights

The cheapest times to fly from Ontario to Guadalajara

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Guadalajara are during the month of January. You can find some of the cheapest flights from Ontario to Guadalajara with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Guadalajara

Sunday is one of the best days to book for cheap flights from Ontario to Guadalajara: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Guadalajara

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Guadalajara in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Guadalajara flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Guadalajara airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) cost?
Get a cheap one-way flight from $126 or cheap return flight from $241 from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
January is the cheapest month to fly from ONT to GDL. Planning your trip for the off-season is often the key to scoring lower fares.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
You can travel nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) on a Volaris flight.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
To find the cheapest airline that'll fly you from ONT to GDL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
Daily, an average of 2 direct flights take off from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL). Pick the departure time that fits your schedule best.
What are the most popular departure times for flights from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
The 12 AM departures from ONT to GDL see the highest demand. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from ONT to GDL?
If you travel on a Saturday, you'll get the largest range of options for flights from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL).
What is the earliest flight from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
The earliest flight jetting off from Los Angeles - Ontario Intl. Airport (ONT) is at around 12:58AM UTC-8. Board this plane and you'll land at Don Miguel Hidalgo y Costilla Intl. Airport (GDL) at approximately 5:57AM UTC-6. The entire trip takes 2h 59m.
How long does it take to fly from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
It takes about 2 hours and 59 minutes to fly the 1,300 mi from ONT to GDL.
What airline has the least delays from ONT to GDL?
Consider traveling with Volaris if you'd like to go straight from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time performance of 85%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
To arrive at Don Miguel Hidalgo y Costilla Intl. Airport (GDL) on schedule, book a flight that leaves Los Angeles - Ontario Intl. Airport (ONT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Guadalajara from Los Angeles - Ontario Intl. Airport (ONT)?
Browse your flight options from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL). This is the only airport in Guadalajara you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) last-minute?
Holding off until just before your departure to book a ticket from ONT to GDL often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book an ONT to GDL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ONT to GDL flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
Usually, it's possible to reschedule or cancel your ONT to GDL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.