Cheap Flights from Seattle (BFI) to Deline (YWJ)

Popular airlines from Seattle, WA (BFI-Boeing Field) to Deline, NT (YWJ)

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Flights from Seattle (BFI) to Deline (YWJ)
Origin airport
Boeing Field
Destination airport
Deline
Distance
1221 mi

Seattle to Deline Flights

The cheapest times to fly from Seattle to Deline

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

 

The best time to book a flight from Seattle to Deline

Sunday is one of the best days to book for cheap flights from Seattle to Deline: 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 Deline

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 Deline 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 Deline 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 Deline 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 Boeing Field Airport (BFI) to Deline, NT (YWJ) cost?
Secure a cheap one-way flight or cheap return flight from Boeing Field Airport (BFI) to Deline, NT (YWJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Boeing Field Airport (BFI) to Deline, NT (YWJ)?
is the least expensive month to fly from BFI to YWJ. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Boeing Field Airport (BFI) to Deline, NT (YWJ)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from BFI to YWJ. 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 Deline, NT (YWJ)?
There aren't any daily direct flights departing from Boeing Field Airport (BFI) to Deline, NT (YWJ). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BFI to YWJ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and carrier.*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 Deline, NT (YWJ)?
Choose a flight from Boeing Field Airport (BFI) to Deline, NT (YWJ) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Deline, NT (YWJ) last-minute?
Holding off until just before your trip to book a ticket from BFI to YWJ generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Can I cancel or change the date of my flight from Boeing Field Airport (BFI) to Deline, NT (YWJ)?
If you booked your BFI to YWJ flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.