S$343 Cheap Flights from Seattle to Yellowknife

View S$343 flight on Fri, 30 Jan, 2026Opens in a new window

Popular airlines from Seattle to Yellowknife, NT (YZF)

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Cheap Flights from Seattle to Yellowknife (SEA-YZF)

Prices were available within the past 7 days and start at S$343 for one-way flights and S$807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$807 Return, found 2 days ago
S$807
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$807 found 2 days ago
WestJet
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$814 Return, found 2 days ago
S$814
Return
found 2 days ago
Select WestJet flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$814 found 2 days ago
Alaska Airlines
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$821 Return, found 2 days ago
S$821
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$821 found 2 days ago
WestJet
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$834 Return, found 2 days ago
S$834
Return
found 2 days ago
Select WestJet flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$834 found 2 days ago
WestJet
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$842 Return, found 2 days ago
S$842
Return
found 2 days ago
Select WestJet flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$842 found 2 days ago
WestJet
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$854 Return, found 2 days ago
S$854
Return
found 2 days ago
Select WestJet flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$854 found 2 days ago
Alaska Airlines
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$865 Return, found 2 days ago
S$865
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$865 found 2 days ago
Alaska Airlines
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$872 Return, found 2 days ago
S$872
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$872 found 2 days ago
Air Canada
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$892 Return, found 2 days ago
S$892
Return
found 2 days ago
Select Air Canada flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$892 found 2 days ago
United
Fri, 30 Jan - Mon, 2 Feb
SEA
Seattle
YZF
Yellowknife
S$1,150 Return, found 2 days ago
S$1,150
Return
found 2 days ago
Select United flight, departing Fri, 30 Jan from Seattle to Yellowknife, returning Mon, 2 Feb, priced at S$1,150 found 2 days ago
Seattle to Yellowknife route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Yellowknife
Return price
S$806
Distance
1731 km

Perfect flights from Seattle to Yellowknife

Your Journey from Seattle to Yellowknife

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Yellowknife caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Alaska Airlines, WestJet, Air Canada, United. Our selection of flights from Seattle - Tacoma Intl. to Yellowknife caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to Yellowknife Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Yellowknife that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$343 and roundtrip prices from S$807*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to Yellowknife with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Yellowknife

Picture yourself stepping off the plane in Yellowknife and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Yellowknife Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Yellowknife.
 

Beyond the Flight – Exploring Yellowknife

With Expedia, your adventure extends beyond the flight. Explore Yellowknife at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to Yellowknife with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Yellowknife with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Yellowknife Airport?
If you're planning on travelling from Seattle - Tacoma Intl. Airport (SEA) to Yellowknife Airport, round-trip flights start from S$807. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Yellowknife Airport?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to YZF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to YZF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Yellowknife Airport (YZF)?
Around 1,750 kilometres separates SeaTac and Yellowknife, so pack something to keep you occupied for a couple of hours. That thrilling novel you're eager to read will be ideal.
Which airlines fly direct from SEA to YZF?
If you want to travel straight from Seattle - Tacoma Intl. Airport (SEA) to YZF, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Sea-Tac Airport to YZF flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from Seattle - Tacoma Intl. Airport (SEA) to Yellowknife Airport appearing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.