Cheap Flights from Lethbridge (YQL) to Ontario (ONT)

Popular airlines from Lethbridge, AB (YQL-Lethbridge County) to Los Angeles - Ontario Intl. Airport (ONT)

Flights from Lethbridge (YQL) to Ontario (ONT)
Origin airport
Lethbridge County
Destination airport
Los Angeles - Ontario Intl.
Distance
1103 mi

Lethbridge to Ontario Flights

The cheapest times to fly from Lethbridge to Ontario

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 Lethbridge to Ontario are during the month of . You can find some of the cheapest flights from Lethbridge to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lethbridge to Ontario

Sunday is one of the best days to book for cheap flights from Lethbridge to Ontario: 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 Lethbridge to Ontario

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 Lethbridge to Ontario in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Lethbridge to Ontario 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 Lethbridge to Ontario 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 Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Snag a cheap one-way flight or cheap return flight from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from YQL to ONT is , when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT)?
To find the cheapest airline flying from YQL to ONT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT)?
There aren't any daily nonstop flights departing from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from YQL to ONT?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT)?
To land at Los Angeles - Ontario Intl. Airport (ONT) without delays, choose a flight that leaves from Lethbridge County Airport (YQL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Waiting until right before your break to book a ticket from YQL to ONT often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a YQL to ONT flight and hotel package?
Compared with arranging hotels and flights separately, booking a YQL to ONT flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Lethbridge County Airport (YQL) to Los Angeles - Ontario Intl. Airport (ONT)?
Usually, it's possible to reschedule or cancel your YQL to ONT 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 possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.