$310 Cheap Flights from Nanaimo (YCD) to Ontario (ONT)

View $310 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Nanaimo, BC (YCD) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Nanaimo to Ontario (YCD-ONT)

Prices were available within the past 7 days and start at $310 for one-way flights and $784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$784 Roundtrip, found 15 hours ago
$784
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $784 found 15 hours ago
Air Canada
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$788 Roundtrip, found 15 hours ago
$788
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $788 found 15 hours ago
Air Canada
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$796 Roundtrip, found 15 hours ago
$796
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $796 found 15 hours ago
WestJet
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$801 Roundtrip, found 15 hours ago
$801
Roundtrip
found 15 hours ago
Select WestJet flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $801 found 15 hours ago
WestJet
Sun, Mar 15 - Sun, Mar 22
YCD
Nanaimo
ONT
Ontario
$810 Roundtrip, found 3 days ago
$810
Roundtrip
found 3 days ago
Select WestJet flight, departing Sun, Mar 15 from Nanaimo to Ontario, returning Sun, Mar 22, priced at $810 found 3 days ago
WestJet
Sun, Mar 15 - Sun, Mar 22
YCD
Nanaimo
ONT
Ontario
$827 Roundtrip, found 3 days ago
$827
Roundtrip
found 3 days ago
Select WestJet flight, departing Sun, Mar 15 from Nanaimo to Ontario, returning Sun, Mar 22, priced at $827 found 3 days ago
WestJet
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$834 Roundtrip, found 15 hours ago
$834
Roundtrip
found 15 hours ago
Select WestJet flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $834 found 15 hours ago
WestJet
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$845 Roundtrip, found 15 hours ago
$845
Roundtrip
found 15 hours ago
Select WestJet flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $845 found 15 hours ago
Air Canada
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$848 Roundtrip, found 15 hours ago
$848
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $848 found 15 hours ago
United
Sat, Oct 25 - Mon, Nov 24
YCD
Nanaimo
ONT
Ontario
$860 Roundtrip, found 15 hours ago
$860
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Oct 25 from Nanaimo to Ontario, returning Mon, Nov 24, priced at $860 found 15 hours ago

Alternative airports near Ontario

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

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $242
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $242

Frequently asked questions

How much does a flight from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Snag a cheap one-way flight from $310 or cheap return flight from $784 from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between YCD and ONT. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from YCD to ONT. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT)?
Nonstop flights from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YCD to ONT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT)?
To land at Los Angeles - Ontario Intl. Airport (ONT) on schedule, book a flight that takes off from Nanaimo Airport (YCD) 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 Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Waiting until right before your break to book your flight from YCD to ONT often results in higher prices. While you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a YCD to ONT flight and hotel package?
You'll generally save money by booking a YCD to ONT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Nanaimo Airport (YCD) to Los Angeles - Ontario Intl. Airport (ONT)?
If you reserved your YCD to ONT flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Nanaimo
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
$784
Distance
1084 mi

Book with confidence

Nanaimo to Ontario Flights

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

 

The best time to book a flight from Nanaimo to Ontario

Sunday is one of the best days to book for cheap flights from Nanaimo 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 Nanaimo 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 Nanaimo to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $310 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 Nanaimo 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 Nanaimo 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.

 

Nanaimo to Ontario Flights

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*Available to One Key members.