Cheap Flights from Vancouver (YVR) to Sidney (SDY)

Popular airlines from Vancouver Intl. Airport (YVR) to Sidney, MT (SDY-Sidney-Richland Municipal)

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Flights from Vancouver (YVR) to Sidney (SDY)
Origin airport
Vancouver Intl.
Destination airport
Sidney-Richland Municipal
Distance
873 mi

Vancouver to Sidney Flights

The cheapest times to fly from Vancouver to Sidney

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

 

The best time to book a flight from Vancouver to Sidney

Sunday is one of the best days to book for cheap flights from Vancouver to Sidney: 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 Vancouver to Sidney

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 Vancouver to Sidney 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 Vancouver to Sidney 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 Vancouver to Sidney 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 Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY) cost?
Secure a cheap one-way flight or cheap return flight from Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY) 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 Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between YVR and SDY. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY)?
To find the cheapest airline that'll fly you from YVR to SDY, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin 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 Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY)?
You'll need to catch a flight with a layover if you're traveling from Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from YVR to SDY?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY)?
To avoid potential delays on the Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY) last-minute?
Last-minute bookings from YVR to SDY are usually more expensive. For the cheapest rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a YVR to SDY flight and hotel package?
Compared with arranging flights and hotels separately, booking a YVR to SDY flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Vancouver Intl. Airport (YVR) to Sidney-Richland Municipal Airport (SDY)?
Generally, it's possible to reschedule or cancel your YVR to SDY 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 if any costs are involved. You'll also find more details on our Customer Service portal.

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