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).

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

Connecting flights from Seattle to Yellowknife most commonly pass through: • Vancouver Intl (YVR) – 84% of one-stop connections • Calgary (YYC) – 16% of one-stop connections

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

Yes. Flexible dates can save you up to 51% on flights from Seattle to Yellowknife. Tuesday is the cheapest departure day at C$ 471 round-trip on average, while Sunday is the most expensive at C$ 952, a difference of C$ 481. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

How long does a flight from Seattle to Yellowknife take?

A direct flight from Seattle to Yellowknife takes 00m, covering 2,800 km.

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 C$ 532 to C$ 2,481. 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 higher than usual. Average one-way flight prices are about C$ 492, which is 154% above the typical average for this route.

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

Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 6h 29m, compared with 13h 07m 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 C$ 607 to C$ 982, with an average of C$ 827 over the past 12 months. Anything below C$ 607 counts as a good deal.

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

Round-trip flights from Seattle to Yellowknife typically range from C$ 607 to C$ 982. The lowest price found in the past 5 days was C$ 532, on Air Canada.

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

Air Canada (C$ 532) and WestJet (C$ 563) are the cheapest airlines to fly round-trip from Seattle to Yellowknife according to KAYAK data over the last 5 days.

What’s 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. 84% 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 C$ 612. 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 4h 23m over the past three months.

C$ 229 CHEAP FLIGHTS from Seattle to Yellowknife (SEA - YZF)

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Cheapest round-trip

C$ 532

Typical prices: C$ 607-C$ 982

Air Canada

Sat 27/10Tue 30/10

SEA - YZF • 1 stop

Cheapest one-way flights

C$ 229

Typical prices: C$ 168-C$ 296

WestJet

Tue 30/10

SEA - YZF • 1 stop

Direct 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

February

Most popular

Good to know

Top layover airports

Calgary (YYC)

Cheapest • Avg C$ 612 (round-trip)

Vancouver Intl (YVR)

Shortest trip • 6h 29m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy 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

Tue, 27 Oct - Fri, 30 Oct

10:10 a.m. - 5:19 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

6h 09m1 stop Vancouver Intl

5:00 a.m. - 9:27 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

5h 27m1 stop Vancouver Intl

C$ 532Air Canada

1 day ago

Sun, 8 Nov - Sun, 15 Nov

10:10 a.m. - 7:19 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

7h 09m1 stop Vancouver Intl

6:05 a.m. - 8:32 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

4h 27m1 stop Vancouver Intl

C$ 534Air Canada

3+ days ago

Tue, 27 Oct - Fri, 30 Oct

3:15 p.m. - 11:05 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

6h 50m2 stops Vancouver Intl Edmonton

6:10 p.m. - 9:27 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

16h 17m2 stops Edmonton Vancouver Intl

C$ 559Air Canada

1 day ago

Thu, 26 Nov - Thu, 3 Dec

2:30 p.m. - 11:45 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

7h 15m1 stop Calgary

2:15 p.m. - 12:40 p.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

24h 25m1 stop Calgary

C$ 563WestJet

2 days ago

Mon, 1 Feb - Sun, 7 Feb

10:10 a.m. - 1:05 a.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

12h 55m2 stops Vancouver Intl Edmonton

7:10 p.m. - 8:32 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

15h 22m2 stops Edmonton Vancouver Intl

C$ 573Air Canada

3+ days ago

Thu, 3 Dec - Tue, 8 Dec

10:10 a.m. - 1:05 a.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

12h 55m2 stops Vancouver Intl Edmonton

6:05 a.m. - 8:32 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

4h 27m1 stop Vancouver Intl

C$ 575Air Canada

3+ days ago

Thu, 5 Nov - Thu, 12 Nov

10:10 a.m. - 7:19 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

7h 09m1 stop Vancouver Intl

7:10 p.m. - 8:27 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

15h 17m2 stops Edmonton Vancouver Intl

C$ 585Air Canada

2 days ago

Thu, 3 Dec - Tue, 8 Dec

10:10 a.m. - 1:05 a.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

12h 55m2 stops Vancouver Intl Edmonton

7:10 p.m. - 8:32 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

15h 22m2 stops Edmonton Vancouver Intl

C$ 600Air Canada

3+ days ago

Fri, 4 Dec - Tue, 8 Dec

2:30 p.m. - 2:25 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

21h 55m1 stop Calgary

2:15 p.m. - 12:40 p.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

24h 25m1 stop Calgary

C$ 605WestJet

3+ days ago

Thu, 18 Mar - Sun, 21 Mar

3:15 p.m. - 11:00 p.m.SEA Seattle/Tacoma Intl-YZF Yellowknife

6h 45m2 stops Vancouver Intl Edmonton

6:05 p.m. - 9:15 a.m.YZF Yellowknife-SEA Seattle/Tacoma Intl

16h 10m2 stops Edmonton Vancouver Intl

C$ 608Air Canada

3+ days ago

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 with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Yellowknife? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Yellowknife departing in october.

Find deals

High season	February
Cheapest flight	C$ 229

The most popular month to fly with an average 89% increase in traveller numbers.

One-way 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.

How long does a flight from Seattle to Yellowknife take?
A direct flight from Seattle to Yellowknife takes 00m, covering 2,800 km.
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.
How much should I expect to pay for a Seattle to Yellowknife flight?
Round-trip flights from Seattle to Yellowknife range from C$ 607 to C$ 982, with an average of C$ 827 over the past 12 months. Anything below C$ 607 counts as a good deal.
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 C$ 532 to C$ 2,481. 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 higher than usual. Average one-way flight prices are about C$ 492, which is 154% above the typical average for this route.
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).
Which airports do connecting flights from Seattle to Yellowknife pass through?
Connecting flights from Seattle to Yellowknife most commonly pass through:

• Vancouver Intl (YVR) – 84% of one-stop connections
• Calgary (YYC) – 16% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Yellowknife?
Yes. Flexible dates can save you up to 51% on flights from Seattle to Yellowknife. Tuesday is the cheapest departure day at C$ 471 round-trip on average, while Sunday is the most expensive at C$ 952, a difference of C$ 481.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport when travelling from Seattle to Yellowknife?
Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 6h 29m, compared with 13h 07m 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.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average C$ 471, about C$ 481 less than Sunday fares (51% 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 C$ 363 round-trip in that month – typically C$ 1,323 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.

• Super 8 by Wyndham Yellowknife

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SEA - YZF

C$ 229 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?

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

What’s 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

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

More options for your flight from Seattle to Yellowknife

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

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Yellowknife

Find direct flights to and from Seattle and Yellowknife

Flights from domestic origins to Yellowknife

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