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SEA - YZF

$474 Find cheap flights from Seattle to Yellowknife

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Yellowknife departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Yellowknife

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Yellowknife, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Yellowknife, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Yellowknife (SEA-YZF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Yellowknife that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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9:55 pm - 1:28 pmSEA-YZF
14h 33m2 stops
6:45 pm - 12:56 pmYZF-SEA
19h 11m2 stops
$474WestJet
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Mon, Sep 2 - Sat, Sep 7
9:55 pm - 1:28 pmSEA-YZF
14h 33m2 stops
2:15 pm - 8:21 pmYZF-SEA
7h 06m1 stop
$517WestJet
Find Deal
Mon, Sep 2 - Sat, Sep 7
7:00 am - 1:28 pmSEA-YZF
5h 28m1 stop
2:15 pm - 8:21 pmYZF-SEA
7h 06m1 stop
$651WestJet
Find Deal
Mon, Sep 2 - Sat, Sep 7
9:55 am - 9:48 pmSEA-YZF
10h 53m2 stops
5:30 am - 2:31 pmYZF-SEA
10h 01m1 stop
$900Air Canada
Find Deal
Wed, Oct 30 - Thu, Nov 7
9:55 am - 9:48 pmSEA-YZF
10h 53m2 stops
7:00 am - 6:26 pmYZF-SEA
12h 26m2 stops
$924Air Canada
Find Deal
Wed, Oct 30 - Thu, Nov 7

Good to know

Low season

June

High season

September

Cheapest flight

$474
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 7% 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.

FAQs for booking flights from Seattle to Yellowknife

  • What is the cheapest flight from Seattle to Yellowknife?

    In the last 3 days, the lowest price for a flight from Seattle to Yellowknife was $474 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Yellowknife?

    Yes

  • Which airports will I be using when flying from Seattle to Yellowknife?

    Seattle and Yellowknife are both served by 1 main airport. You will leave Seattle from Seattle/Tacoma Intl and will be arriving at Yellowknife.

  • Which aircraft models fly most regularly from Seattle to Yellowknife?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Yellowknife?

    Star Alliance is the only airline alliance operating flights between Seattle and Yellowknife.

  • Which is the best airline for flights from Seattle to Yellowknife, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Seattle to Yellowknife are WestJet and Air Canada. With an average price for the route of $440 and an overall rating of 7.4, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of $368 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Seattle to Yellowknife?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Yellowknife.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Yellowknife?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Yellowknife from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Yellowknife?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Yellowknife with an airline and back to Seattle with another airline. Booking your flights between Seattle and YZF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Yellowknife?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Yellowknife from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Seattle to Yellowknife

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Yellowknife. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Yellowknife? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
WestJetOverall score based on 2847 reviews
8.1Crew
6.4Entertainment
7.6Boarding
7.3Comfort
6.4Food
Airline reviews

They lost our luggage and didn’t return it until 15 days AFTER we got back.

6.0 GoodAnonymous, May 2024SEA - YYC
Read more about WestJet reviews

They lost our luggage and didn’t return it until 15 days AFTER we got back.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

Book cheap flights from Seattle to Yellowknife

One-way flight deals

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1081 miSEA-YZF

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Seattle - Yellowknife Flights

Departure:

Seattle (SEA)United States

Destination:

Yellowknife (YZF)Canada

Cabin classes: