Cheap Flights from Toronto (YYZ) to Derby (DCN)

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)

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Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin) cost?
Secure a cheap one-way flight or cheap return flight from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin) 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 Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)?
Traveling in is a good way to save, as it's the cheapest month for flights between YYZ and DCN. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YYZ to DCN flight.
How many flights per day from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)?
Nonstop flights from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YYZ to DCN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)?
To avoid possible delays on the Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin) last-minute?
Holding off until just before your trip to book your flight from YYZ to DCN generally means paying more. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a YYZ to DCN flight and hotel package?
Booking a YYZ to DCN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Derby, WA (DCN-RAAF Curtin)?
If you reserved your YYZ to DCN flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Pearson Intl.
Destination airport
RAAF Curtin
Distance
10174 mi

Book with confidence

Toronto to Derby Flights

The cheapest times to fly from Toronto to Derby

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

 

The best time to book a flight from Toronto to Derby

Sunday is one of the best days to book for cheap flights from Toronto to Derby: 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 Toronto to Derby

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 Toronto to Derby in 2025. 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 Toronto to Derby 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 Toronto to Derby 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.

 

Toronto to Derby Flights

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*Available to One Key members.