Which airports can I use when flying from Seattle to Yellowknife?

Flights from Seattle to Yellowknife usually depart from Seattle/Tacoma Intl (SEA) and arrive at Yellowknife (YZF).

What cabin classes can I book on flights from Seattle to Yellowknife?

Only Economy Class is available on flights from Seattle to Yellowknife.

Which airports do connecting flights from Seattle to Yellowknife pass through?

Connecting flights from Seattle to Yellowknife most commonly pass through: • Vancouver Intl (YVR) - 79% of one-stop connections • Calgary (YYC) - 21% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Seattle to Yellowknife?

Yes. Being flexible with your travel dates can save you up to 29% on the Seattle to Yellowknife route. Wednesday is the cheapest departure day at $483 round-trip on average, while Tuesday is the most expensive at $673, a difference of $190. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Yellowknife?

A nonstop flight from Seattle to Yellowknife takes 0h 00m, covering 1,081 miles.

What are the earliest and latest flights from Seattle to Yellowknife?

These are the earliest and latest flight times available from Seattle to Yellowknife: • Earliest: departs at 12:00 am and lands at 12:00 am • Latest: departs at 12:00 am and lands at 12:00 am. The flight takes about 0h 00m.

Do I need a passport to fly from Seattle to Yellowknife?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to Yellowknife changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $241 to $1,101. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Seattle to Yellowknife looking right now?

One-way fares from Seattle to Yellowknife are currently in line with typical prices for this route. Average one-way fares are about $195.

How much time can I save by choosing a different layover airport from Seattle to Yellowknife?

Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 6h 26m, compared with 11h 01m via Calgary (YYC).

What is the time difference between Seattle and Yellowknife?

Yellowknife is 1 hour ahead of Seattle (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Yellowknife flight?

Round-trip flights from Seattle to Yellowknife range from $458 to $725, with an average of $581 over the past 12 months. Anything below $458 counts as a good deal.

What is the cheapest airline to fly from Seattle to Yellowknife?

WestJet ($241) and Air Canada ($325) are the cheapest airlines to fly round-trip from Seattle to Yellowknife according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Seattle to Yellowknife?

Vancouver Intl (YVR) is the most popular layover for the Seattle to Yellowknife route. 79% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YVR.

What is the cheapest layover airport when flying from Seattle to Yellowknife?

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of $544. Based on KAYAK data over the past 3 months.

When flying from Seattle to Yellowknife which airport offers the shortest layover?

Vancouver Intl (YVR) had the shortest average connection time for Seattle to Yellowknife layovers at 261 minutes over the past 3 months.

$146 CHEAP FLIGHTS from Seattle to Yellowknife (SEA - YZF)

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Never overpay with our price tracking tools.

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Cheapest round-trip

$241

Typical prices: $458-$725

WestJet

Thu 9/6Wed 9/12

SEA - YZF • 1 stop

Cheapest one-way

$146

Typical prices: $136-$313

Air Canada

Mon 12/10

SEA - YZF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Yellowknife. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 56% price drop

January

Most popular

Good to know

Top layover airports

Calgary (YYC)

Cheapest • Avg $544 (round-trip)

Vancouver Intl (YVR)

Shortest trip • 6h 26m (one-way)

Insights

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We hope you love your trip to Yellowknife!

Flight Deals

Cheap Flights from Seattle to Yellowknife (SEA-YZF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Yellowknife

Sun, Sep 6 - Sat, Sep 12

7:00 am - 1:25 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

5h 25m1 stop Calgary

2:15 pm - 6:45 pmYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 30m1 stop Calgary

$241WestJet

Sun, Sep 6 - Sat, Sep 12

7:00 am - 1:25 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

5h 25m1 stop Calgary

3:15 pm - 9:40 amYZF Yellowknife-SEA Seattle/Tacoma Intl

19h 25m2 stops Edmonton Calgary

$293WestJet

Sat, Sep 5 - Fri, Sep 11

10:30 am - 1:25 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

25h 55m1 stop Calgary

2:15 pm - 6:45 pmYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 30m1 stop Calgary

$303WestJet

Fri, Nov 6 - Wed, Nov 11

10:10 am - 6:19 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 09m1 stop Vancouver Intl

5:05 am - 8:27 amYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 22m1 stop Vancouver Intl

$325Air Canada

Fri, Nov 6 - Wed, Nov 11

3:15 pm - 12:05 amSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 50m2 stops Vancouver Intl Edmonton

5:05 am - 8:27 amYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 22m1 stop Vancouver Intl

$325Air Canada

Sat, Sep 5 - Fri, Sep 11

10:30 am - 2:40 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

27h 10m2 stops Calgary Edmonton

2:15 pm - 6:45 pmYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 30m1 stop Calgary

$338WestJet

Fri, Nov 6 - Wed, Nov 11

3:15 pm - 12:05 amSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 50m2 stops Vancouver Intl Edmonton

6:10 pm - 8:27 amYZF Yellowknife-SEA Seattle/Tacoma Intl

16h 17m2 stops Edmonton Vancouver Intl

$344Air Canada

Thu, Dec 10 - Mon, Dec 14

10:10 am - 6:19 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 09m1 stop Vancouver Intl

5:05 am - 8:27 amYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 22m1 stop Vancouver Intl

$363Air Canada

Wed, Oct 28 - Sat, Oct 31

10:10 am - 5:19 pmSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 09m1 stop Vancouver Intl

5:00 am - 9:17 amYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 17m1 stop Vancouver Intl

$363Air Canada

Sun, Nov 15 - Tue, Dec 15

3:15 pm - 12:05 amSEA Seattle/Tacoma Intl-YZF Yellowknife

6h 50m2 stops Vancouver Intl Edmonton

5:05 am - 8:27 amYZF Yellowknife-SEA Seattle/Tacoma Intl

5h 22m1 stop Vancouver Intl

$363Air Canada

Booking Insights

Price, demand and travel trends for Seattle to Yellowknife flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Yellowknife with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Yellowknife?

Round-trip flights from Seattle to Yellowknife start at $241. Prices are below average for this route right now, with typical round-trip fares ranging from $458 to $725. The lowest price found in the past 5 days was $241 on WestJet.

Find deals

Low season	June
High season	January
Cheapest flight	$146

Most popular time to fly and prices are also 1% lower on average.

Flight from Seattle to Yellowknife

When to book flights from Seattle to Yellowknife

Are your dates flexible? Find out the best times to travel from Seattle to Yellowknife based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Seattle to Yellowknife?
Flights from Seattle to Yellowknife usually depart from Seattle/Tacoma Intl (SEA) and arrive at Yellowknife (YZF).
What cabin classes can I book on flights from Seattle to Yellowknife?
Only Economy Class is available on flights from Seattle to Yellowknife.
Which airports do connecting flights from Seattle to Yellowknife pass through?
Connecting flights from Seattle to Yellowknife most commonly pass through:

• Vancouver Intl (YVR) - 79% of one-stop connections
• Calgary (YYC) - 21% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Seattle to Yellowknife?
Yes. Being flexible with your travel dates can save you up to 29% on the Seattle to Yellowknife route. Wednesday is the cheapest departure day at $483 round-trip on average, while Tuesday is the most expensive at $673, a difference of $190. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Seattle to Yellowknife?
A nonstop flight from Seattle to Yellowknife takes 0h 00m, covering 1,081 miles.
What are the earliest and latest flights from Seattle to Yellowknife?
These are the earliest and latest flight times available from Seattle to Yellowknife:

• Earliest: departs at 12:00 am and lands at 12:00 am
• Latest: departs at 12:00 am and lands at 12:00 am.

The flight takes about 0h 00m.
Do I need a passport to fly from Seattle to Yellowknife?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Seattle to Yellowknife changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $241 to $1,101. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Seattle to Yellowknife looking right now?
One-way fares from Seattle to Yellowknife are currently in line with typical prices for this route. Average one-way fares are about $195.
How much time can I save by choosing a different layover airport from Seattle to Yellowknife?
Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 6h 26m, compared with 11h 01m via Calgary (YYC).
What is the time difference between Seattle and Yellowknife?
Yellowknife is 1 hour ahead of Seattle (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Seattle to Yellowknife flight?
Round-trip flights from Seattle to Yellowknife range from $458 to $725, with an average of $581 over the past 12 months. Anything below $458 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $483 - about $190 less than Tuesday (28% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Yellowknife trip for April. Fares historically average $255 round-trip in that month - typically $930 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Yellowknife Airport.
- Stanton Suites Hotel
- Super 8 by Wyndham Yellowknife

Everything you need to know for your flight from Seattle to Yellowknife

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Seattle (SEA)

Yellowknife (YZF)

SEA - YZF

$146 Find Cheap Flights from Seattle to Yellowknife - Compare and Save

Everything you should know

Cheap Flights from Seattle to Yellowknife (SEA-YZF)

Recent round-trip flight deals from Seattle to Yellowknife

Recent one-way flight deals from Seattle to Yellowknife

Price, demand and travel trends for Seattle to Yellowknife flights

How much is a round-trip flight from Seattle to Yellowknife?

What is the cheapest airline to fly from Seattle to Yellowknife?

What is the most popular layover airport when flying from Seattle to Yellowknife?

What is the cheapest layover airport when flying from Seattle to Yellowknife?

When flying from Seattle to Yellowknife which airport offers the shortest layover?

Key details for Seattle to Yellowknife flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Yellowknife

Your Seattle to Yellowknife flight questions, answered

Your guide to booking Seattle to Yellowknife flights

Everything you need to know for your flight from Seattle to Yellowknife

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Yellowknife

Complete your trip to Yellowknife with a hotel stay or car rental

Find direct flights to and from Seattle and Yellowknife

Flights to other popular destinations

Flights from domestic origins to Yellowknife

Choose which airport to fly into in Yellowknife