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 July 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.

$400 Cheap Flights from Seattle to Yellowknife in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Yellowknife

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:25 pm

SEA

YZF

5h 25m

1 stop

2:15 pm - 6:45 pm

YZF

SEA

5h 30m

1 stop

$400WestJet

Sat, Aug 15 - Thu, Aug 20

7:35 pm - 9:30 pm

SEA

YZF

24h 55m

1 stop

2:15 pm - 9:40 am

YZF

SEA

20h 25m

1 stop

$417WestJet

Sun, Aug 16 - Thu, Aug 20

7:00 am - 1:25 pm

SEA

YZF

5h 25m

1 stop

3:15 pm - 6:45 pm

YZF

SEA

28h 30m

2 stops

$425WestJet

Sat, Aug 15 - Thu, Aug 20

5:50 am - 9:58 pm

SEA

YZF

15h 08m

2 stops

7:00 am - 2:22 pm

YZF

SEA

8h 22m

2 stops

$432Air Canada

Sat, Aug 15 - Thu, Aug 20

10:40 am - 11:57 pm

SEA

YZF

12h 17m

1 stop

7:00 am - 6:32 pm

YZF

SEA

12h 32m

2 stops

$443Air Canada

Wed, Aug 19 - Sat, Aug 22

7:20 pm - 9:58 pm

SEA

YZF

25h 38m

2 stops

7:00 am - 2:22 pm

YZF

SEA

8h 22m

2 stops

$451Air Canada

Wed, Aug 19 - Sat, Aug 22

7:00 am - 1:25 pm

SEA

YZF

5h 25m

1 stop

2:15 pm - 6:45 pm

YZF

SEA

5h 30m

1 stop

$458WestJet

Wed, Aug 19 - Sat, Aug 22

7:20 pm - 9:58 pm

SEA

YZF

25h 38m

2 stops

7:00 am - 6:32 pm

YZF

SEA

12h 32m

2 stops

$469Air Canada

Wed, Aug 19 - Sat, Aug 22

10:30 am - 2:40 pm

SEA

YZF

27h 10m

2 stops

3:15 pm - 9:40 am

YZF

SEA

19h 25m

2 stops

$488WestJet

Sun, Aug 16 - Thu, Aug 20

10:40 am - 11:57 pm

SEA

YZF

12h 17m

1 stop

7:00 am - 6:32 pm

YZF

SEA

12h 32m

2 stops

$495Air Canada

Wed, Aug 19 - Sat, Aug 22

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Seattle to Yellowknife

Our best Air Canada deals on Seattle to Yellowknife flight tickets

Air Canada

Oct 15

SEA5:40 amSeattle/Tacoma Intl

15h 20m

2 stops

YZF10:00 pmYellowknife

Oct 20

YZF7:00 amYellowknife

12h 32m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$421

Air Canada

Aug 9

SEA5:50 amSeattle/Tacoma Intl

15h 08m

2 stops

YZF9:58 pmYellowknife

Aug 16

YZF7:00 amYellowknife

8h 22m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

$432

Air Canada

Aug 19

SEA10:40 amSeattle/Tacoma Intl

12h 17m

1 stop

YZF11:57 pmYellowknife

Aug 22

YZF7:00 amYellowknife

12h 32m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$443

WestJet flights from Seattle to Yellowknife

Our best WestJet deals on Seattle to Yellowknife flight tickets

WestJet

Aug 15

SEA7:00 amSeattle/Tacoma Intl

5h 25m

1 stop

YZF1:25 pmYellowknife

Aug 20

YZF2:15 pmYellowknife

5h 30m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$400

WestJet

Aug 16

SEA7:35 pmSeattle/Tacoma Intl

24h 55m

1 stop

YZF9:30 pmYellowknife

Aug 20

YZF2:15 pmYellowknife

20h 25m

1 stop

SEA9:40 amSeattle/Tacoma Intl

$417

WestJet

Aug 15

SEA7:00 amSeattle/Tacoma Intl

5h 25m

1 stop

YZF1:25 pmYellowknife

Aug 20

YZF3:15 pmYellowknife

28h 30m

2 stops

SEA6:45 pmSeattle/Tacoma Intl

$425

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 8/15

7:00 am-1:25 pm

1 stop5h 25m

Yellowknife

Thu 8/20

2:15 pm-6:45 pm

1 stop5h 30m

$400

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sun 8/16

7:35 pm-9:30 pm

1 stop24h 55m

Yellowknife

Thu 8/20

2:15 pm-9:40 am

1 stop20h 25m

$417

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 8/15

7:00 am-1:25 pm

1 stop5h 25m

Yellowknife

Thu 8/20

3:15 pm-6:45 pm

2 stops28h 30m

$425

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sat 8/15

5:50 am-9:58 pm

2 stops15h 08m

Yellowknife

Thu 8/20

7:00 am-2:22 pm

2 stops8h 22m

$432

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 8/19

10:40 am-11:57 pm

1 stop12h 17m

Yellowknife

Sat 8/22

7:00 am-6:32 pm

2 stops12h 32m

$443

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 8/19

7:20 pm-9:58 pm

2 stops25h 38m

Yellowknife

Sat 8/22

7:00 am-2:22 pm

2 stops8h 22m

$451

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 8/19

7:00 am-1:25 pm

1 stop5h 25m

Yellowknife

Sat 8/22

2:15 pm-6:45 pm

1 stop5h 30m

$458

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 8/19

7:20 pm-9:58 pm

2 stops25h 38m

Yellowknife

Sat 8/22

7:00 am-6:32 pm

2 stops12h 32m

$469

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Sun 8/16

10:30 am-2:40 pm

2 stops27h 10m

Yellowknife

Thu 8/20

3:15 pm-9:40 am

2 stops19h 25m

$488

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Wed 8/19

10:40 am-11:57 pm

1 stop12h 17m

Yellowknife

Sat 8/22

7:00 am-6:32 pm

2 stops12h 32m

$495

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	5h 25m
Direct flights	None

The fastest flight from Seattle to Yellowknife takes 5h 25m

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

Search flight deals

Frequently asked questions about flying from Seattle to Yellowknife

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 5h 25m.
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 July 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 11,327 reviews		Search Air Canada flights

Frequently asked questions about flying from Seattle to Yellowknife

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.