Cheap Flights from Seattle (BFI) to Big Trout Lake (YTL)

Popular airlines from Seattle, WA (BFI-Boeing Field) to Big Trout Lake, ON (YTL)

Frequently asked questions

How much does a flight from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL) cost?
Grab a cheap one-way flight or cheap return flight from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL) 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 Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL)?
The cheapest month to fly from BFI to YTL is , when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BFI to YTL. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL)?
There are no daily direct flights available from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from BFI to YTL?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL)?
To avoid possible delays on the Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL) route, aim to fly before 3 PM. Departures after this time 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 Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL) last-minute?
Last-minute fares from BFI to YTL are usually more expensive. To secure the best rates, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Boeing Field Airport (BFI) to Big Trout Lake Airport (YTL)?
If you booked your BFI to YTL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Boeing Field
Destination airport
Big Trout Lake
Distance
1469 mi

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Seattle to Big Trout Lake Flights

The cheapest times to fly from Seattle to Big Trout Lake

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

 

The best time to book a flight from Seattle to Big Trout Lake

Sunday is one of the best days to book for cheap flights from Seattle to Big Trout Lake: 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 Seattle to Big Trout Lake

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 Seattle to Big Trout Lake 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 Seattle to Big Trout Lake 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 Seattle to Big Trout Lake 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.

 

Seattle to Big Trout Lake Flights

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*Available to One Key members.