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Cheap flight tickets from Seattle to Yellowknife

Compare Seattle to Yellowknife flight deals

Find the cheapest month or even day of the year to fly to Yellowknife

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Flight deals from Seattle to Yellowknife

Looking for a cheap last-minute deal or the best return flight from Seattle to Yellowknife Airport? If you want to travel next month, return fares start from RM1,387. Find the lowest prices on one-way and return tickets right here.
Yellowknife.RM672 per passenger.Departing Thu, 29 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Thu, 29 Oct, arriving in Yellowknife.Price includes taxes and charges.From RM672, select.
Yellowknife.RM687 per passenger.Departing Thu, 13 Aug.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Thu, 13 Aug, arriving in Yellowknife.Price includes taxes and charges.From RM687, select.
Yellowknife.RM754 per passenger.Departing Sat, 7 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sat, 7 Nov, arriving in Yellowknife.Price includes taxes and charges.From RM754, select.
Yellowknife.RM778 per passenger.Departing Mon, 14 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Mon, 14 Dec, arriving in Yellowknife.Price includes taxes and charges.From RM778, select.
Yellowknife.RM793 per passenger.Departing Mon, 20 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Mon, 20 Jul, arriving in Yellowknife.Price includes taxes and charges.From RM793, select.
Yellowknife.RM849 per passenger.Departing Wed, 9 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Wed, 9 Sep, arriving in Yellowknife.Price includes taxes and charges.From RM849, select.
Yellowknife.RM1,021 per passenger.Departing Thu, 14 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Thu, 14 Jan, arriving in Yellowknife.Price includes taxes and charges.From RM1,021, select.
Yellowknife.RM1,025 per passenger.Departing Sun, 7 Feb.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sun, 7 Feb, arriving in Yellowknife.Price includes taxes and charges.From RM1,025, select.
Yellowknife.RM1,105 per passenger.Departing Fri, 26 Mar.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Fri, 26 Mar, arriving in Yellowknife.Price includes taxes and charges.From RM1,105, select.

Find the cheapest month to fly from Seattle to Yellowknife

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Yellowknife flights are currently cheapest in October.
Jun
Find prices
Jul
from RM793
Aug
from RM687
Sep
from RM849
Oct
from RM672
Nov
from RM754
Dec
from RM778
Jan
from RM1,021
Feb
from RM1,025
Mar
from RM1,105
Apr
Find prices
May
Find prices

Seattle to Yellowknife: Alternative routes

Compare routes from Seattle to Yellowknife below. You may find an airport to fly into that's cheaper, faster, or easier than Yellowknife.

Yellowknife

4km from central Yellowknife
ClosestCheapest
from RM672
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Seattle to Yellowknife: Flight information

The things to know before you go.
Cheapest flight foundRM672
Cheapest month to flyOctober

Finding cheap flights from Seattle to Yellowknife: Frequently asked questions

The best price we found for a return flight from Seattle to Yellowknife is RM1,387. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Yellowknife. But we found flights with one stop from RM1,387.
As of June 2026, there are no flights flying from Seattle to Yellowknife.
The cheapest month to fly from Seattle to Yellowknife is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Yellowknife Airport on Tuesday, 28 July 2026.
No airlines currently offer direct flights between Seattle and Yellowknife Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Yellowknife but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Yellowknife is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Yellowknife is WestJet .

Travelling from Seattle to Yellowknife Airport (YZF): What you need to know

  • Yellowknife Airport is located in Yellowknife. The city follows the UTC-7 timezone and is one hour ahead of Seattle.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Make sure you're at the airport on time to board your flight from Seattle to YZF.

  • If you're travelling during a popular month like July, be at the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. Check-in and security lines will be longer during peak periods like Thanksgiving and Christmas.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • We make it simple to book cheap flights from Seattle to YZF that include a stopover. To explore all your options departing from Seattle-Tacoma International Airport (SEA), deselect 'Direct flights only.' Next, choose a flight that has a stop long enough to tour your chosen city. Top stopovers between SEA and YZF include:

    • Vancouver International Airport (YVR)

    • Calgary International Airport (YYC)

    • Edmonton International Airport (YEG)

  • Located around 23 kilometres from the centre of Seattle, SEA can be reached in about 25 minutes by car, depending on traffic. The journey by public transport takes roughly 35 minutes.

  • Want a relaxed start to your trip? Stay near Seattle-Tacoma International Airport. Whether you're boarding an early flight from Seattle to Yellowknife Airport or prefer not to rush, these hotels are the answer:

  • Seattle-Tacoma International Airport has an excellent on-time performance, so you're unlikely to face delays. Departures from SEA land at their destination as scheduled 80% of the time.

Seattle Paine Field International Airport (PAE)

  • PAE is about 40 kilometres from central Seattle. It'll take you 40 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 1 hour 30 minutes.

  • Get your holiday started early with an additional night away from home. Before your Seattle to YZF flight, stay in one of these hotels near Seattle Paine Field International Airport:

  • Most flights that depart Seattle Paine Field International Airport arrive at their destination right on cue. It boasts a strong on-time performance rate of 80%.

About Yellowknife Airport (YZF)

Getting from Yellowknife Airport (YZF) to central Yellowknife

  • Central Yellowknife is around 6 kilometres from Yellowknife Airport and takes about 10 minutes to reach by car. See what your options are for getting into town, whether that's with a taxi, car hire or ride-share.

  • It'll take around 20 minutes if you're travelling on public transport.

How to find the cheapest flights from Seattle to Yellowknife Airport (YZF)

  • Currently, RM672 is the lowest price we've found for a one-way ticket from Seattle to Yellowknife Airport. The cheapest price for a return flight is RM1,387. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Seattle to YZF if you book early. Airlines often have some amazing early bird deals.

  • If you have some flexibility with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when searching for your Seattle to Yellowknife Airport ticket.

  • Never miss a deal on plane tickets from Seattle to YZF by setting up a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Find an affordable flight from Seattle to Yellowknife Airport by using filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Yellowknife Airport (YZF)

  • It's time to work out when to book your flight from Seattle to Yellowknife Airport (YZF). September is the most popular month to visit Yellowknife. If a slower pace sounds more appealing, go in May.

  • The warmest month in Yellowknife is July, with temperatures ranging between 10ºC (50ºF) and 24ºC (75ºF). Lock in your Seattle to YZF plane ticket then if that's your idea of comfortable weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Seattle to Yellowknife Airport in January when temperatures are between -32ºC (-26ºF) and -15ºC (5ºF).

More about Yellowknife

  • Start your Yellowknife trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Seattle to Yellowknife Airport, check out our selection of hotels including:

  • You'll find loads of terrific things to do in Yellowknife when you're ready to go sightseeing. Head straight for Aurora Village followed by Reid Lake Territorial Park and Fred Henne Territorial Park.

Explore more of Canada

  • While Yellowknife is a great introduction to Canada, there's much more to discover in Hay River. Located around 193 kilometres to the south, this popular city has plenty to keep you busy, like Hay River Territorial Park and Hay River Historical Museum.

Plan the rest of your trip from Seattle to Yellowknife

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.