Cheap Flights from Chilliwack (YCW) to Seattle (SEA)

Popular airlines from Chilliwack, BC (YCW) to Seattle-Tacoma International Airport (SEA)

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Frequently asked questions

How much does a flight from Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight or cheap return flight from Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA) 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 Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA)?
Flying in may help you find better deals, as it's the cheapest month for flights between YCW and SEA. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline that'll fly you from YCW to SEA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA)?
There aren't any daily direct flights from Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from YCW to SEA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA)?
To land at Seattle - Tacoma Intl. Airport (SEA) on schedule, opt for a flight that leaves from Chilliwack, BC (YCW) before 3 PM. The likelihood 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 Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Holding off until just before your trip to book a flight from YCW to SEA generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a YCW to SEA flight and hotel package?
Booking a YCW to SEA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of stays and then add flights, car rentals and activities 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 Chilliwack, BC (YCW) to Seattle - Tacoma Intl. Airport (SEA)?
If you booked your YCW to SEA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket 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 information.

Travel information

Origin airport
Chilliwack
Destination airport
Seattle - Tacoma Intl.
Distance
119 mi

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Chilliwack to Seattle Flights

The cheapest times to fly from Chilliwack to Seattle

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

 

The best time to book a flight from Chilliwack to Seattle

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

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 Chilliwack to Seattle 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 Chilliwack to Seattle 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 Chilliwack to Seattle 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.

 

Chilliwack to Seattle Flights

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