How do I get Price Alerts for flights from Seattle to Yellowknife?

Confirm your travel details to search for the latest offers for flights from Seattle to Yellowknife . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Seattle to Yellowknife with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport?

There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport as of March 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Yellowknife Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Yellowknife Airport.

What documentation or ID do you need to fly to Yellowknife Airport?

The travel and health documents you'll need for your trip to Yellowknife Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Yellowknife Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from Seattle to Yellowknife in 2026

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Find the cheapest flights from Seattle to Yellowknife

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:06 am

SEA

YZF

7h 26m

1 stop

5:35 am - 9:35 am

YZF

SEA

5h 00m

1 stop

$317Air Canada

Sat, Apr 18 - Sat, Apr 25

10:45 am - 9:57 pm

SEA

YZF

10h 12m

2 stops

5:50 pm - 10:40 pm

YZF

SEA

5h 50m

1 stop

$336Air Canada

Sat, May 2 - Wed, May 6

3:00 pm - 11:12 pm

SEA

YZF

7h 12m

1 stop

5:50 pm - 10:48 pm

YZF

SEA

5h 58m

1 stop

$363Air Canada

Wed, Jul 29 - Tue, Aug 11

10:20 am - 4:41 pm

SEA

YZF

5h 21m

1 stop

5:50 pm - 10:40 pm

YZF

SEA

5h 50m

1 stop

$373Air Canada

Thu, Apr 30 - Sun, May 3

3:00 pm - 11:12 pm

SEA

YZF

7h 12m

1 stop

7:00 am - 6:32 pm

YZF

SEA

12h 32m

2 stops

$382Air Canada

Wed, Jul 29 - Tue, Aug 11

10:20 am - 4:41 pm

SEA

YZF

5h 21m

1 stop

7:00 am - 6:30 pm

YZF

SEA

12h 30m

2 stops

$392Air Canada

Thu, Apr 30 - Sun, May 3

10:20 am - 9:57 pm

SEA

YZF

10h 37m

2 stops

7:00 am - 6:30 pm

YZF

SEA

12h 30m

2 stops

$411Air Canada

Thu, Apr 30 - Sun, May 3

7:35 pm - 1:25 pm

SEA

YZF

16h 50m

1 stop

2:15 pm - 6:45 pm

YZF

SEA

5h 30m

1 stop

$424WestJet

Sat, May 2 - Wed, May 6

7:20 pm - 9:58 pm

SEA

YZF

25h 38m

2 stops

7:00 am - 10:48 pm

YZF

SEA

16h 48m

2 stops

$428Air Canada

Wed, Jul 29 - Tue, Aug 11

3:00 pm - 11:12 pm

SEA

YZF

7h 12m

1 stop

5:30 am - 9:11 pm

YZF

SEA

16h 41m

3 stops

$463United Airlines

Wed, Jul 29 - Tue, Aug 11

Air Canada flights from Seattle to Yellowknife

Our best Air Canada deals on Seattle to Yellowknife flight tickets

Air Canada

Apr 18

SEA3:40 pmSeattle/Tacoma Intl

7h 26m

1 stop

YZF12:06 amYellowknife

Apr 25

YZF5:35 amYellowknife

5h 00m

1 stop

SEA9:35 amSeattle/Tacoma Intl

$317

Air Canada

May 2

SEA10:45 amSeattle/Tacoma Intl

10h 12m

2 stops

YZF9:57 pmYellowknife

May 6

YZF5:50 pmYellowknife

5h 50m

1 stop

SEA10:40 pmSeattle/Tacoma Intl

$336

Air Canada

Jul 29

SEA3:00 pmSeattle/Tacoma Intl

7h 12m

1 stop

YZF11:12 pmYellowknife

Aug 11

YZF5:50 pmYellowknife

5h 58m

1 stop

SEA10:48 pmSeattle/Tacoma Intl

$363

WestJet flights from Seattle to Yellowknife

Our best WestJet deals on Seattle to Yellowknife flight tickets

WestJet

May 2

SEA7:35 pmSeattle/Tacoma Intl

16h 50m

1 stop

YZF1:25 pmYellowknife

May 6

YZF2:15 pmYellowknife

5h 30m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$424

WestJet

May 2

SEA10:30 amSeattle/Tacoma Intl

25h 55m

1 stop

YZF1:25 pmYellowknife

May 6

YZF2:15 pmYellowknife

5h 30m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$506

WestJet

Mar 26

SEA9:38 amSeattle/Tacoma Intl

12h 16m

2 stops

YZF10:54 pmYellowknife

Mar 29

YZF2:25 pmYellowknife

31h 25m

2 stops

SEA8:50 pmSeattle/Tacoma Intl

$1,106

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 4/18

3:40 pm-12:06 am

1 stop7h 26m

Yellowknife

Sat 4/25

5:35 am-9:35 am

1 stop5h 00m

$317

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 5/2

10:45 am-9:57 pm

2 stops10h 12m

Yellowknife

Wed 5/6

5:50 pm-10:40 pm

1 stop5h 50m

$336

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 7/29

3:00 pm-11:12 pm

1 stop7h 12m

Yellowknife

Tue 8/11

5:50 pm-10:48 pm

1 stop5h 58m

$363

Quickest round-trip

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 4/30

10:20 am-4:41 pm

1 stop5h 21m

Yellowknife

Sun 5/3

5:50 pm-10:40 pm

1 stop5h 50m

$373

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 7/29

3:00 pm-11:12 pm

1 stop7h 12m

Yellowknife

Tue 8/11

7:00 am-6:32 pm

2 stops12h 32m

$382

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 4/30

10:20 am-4:41 pm

1 stop5h 21m

Yellowknife

Sun 5/3

7:00 am-6:30 pm

2 stops12h 30m

$392

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Thu 4/30

10:20 am-9:57 pm

2 stops10h 37m

Yellowknife

Sun 5/3

7:00 am-6:30 pm

2 stops12h 30m

$411

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 5/2

7:35 pm-1:25 pm

1 stop16h 50m

Yellowknife

Wed 5/6

2:15 pm-6:45 pm

1 stop5h 30m

$424

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 7/29

7:20 pm-9:58 pm

2 stops25h 38m

Yellowknife

Tue 8/11

7:00 am-10:48 pm

2 stops16h 48m

$428

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 7/29

3:00 pm-11:12 pm

1 stop7h 12m

Yellowknife

Tue 8/11

5:30 am-9:11 pm

3 stops16h 41m

$463

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Yellowknife

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Yellowknife according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Yellowknife (SEA to YZF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Yellowknife

Fastest flight time	7h 12m
Direct flights	None

The fastest flight from Seattle to Yellowknife takes 7h 12m

There are no direct flights from Seattle to Yellowknife. There are no popular flight routes from Seattle to Yellowknife.

Search flight deals

How far is Seattle/Tacoma Intl to Yellowknife by plane?
Seattle/Tacoma Intl and Yellowknife are 1070.2 mi apart from one another. A reasonable flight in good conditions will take 7h 12m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport?
There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Yellowknife Airport as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Yellowknife Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Yellowknife Airport.
What documentation or ID do you need to fly to Yellowknife Airport?
The travel and health documents you'll need for your trip to Yellowknife Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Yellowknife Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Yellowknife?
Based on momondo bookings for flights between Seattle and Yellowknife, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from Seattle to Yellowknife

Compare and see reviews for airlines that fly from Seattle to Yellowknife with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $271	Free Cancellation	Rating 7.1 10,836 reviews		Search Air Canada flights

How do I get Price Alerts for flights from Seattle to Yellowknife?
Confirm your travel details to search for the latest offers for flights from Seattle to Yellowknife. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Seattle to Yellowknife with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Yellowknife?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Yellowknife from Seattle.

Can I find flights from Seattle to Yellowknife with flexible booking policies on momondo?

All flight searches from Seattle to Yellowknife on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Yellowknife?

momondo helps you find the best flight between Seattle and Yellowknife by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Yellowknife right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Yellowknife, momondo offers a useful price alert feature which will track prices for flights to Yellowknife from Seattle and alert you when they change.