PDX - YZF

$424 Find Cheap Flights from Portland 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 Portland to Yellowknife departing on 6/4. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Portland 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 Portland to Yellowknife, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$424
WestJet
Thu 6/4Sun 6/7
PDX - YZF • 2 stops
Top airlines
WestJet
Cheapest • from $424 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Yellowknife. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Calgary (YYC)
Cheapest • Avg $242 (round-trip)
Vancouver (YVR)
Shortest trip • 6h 51m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Yellowknife!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Yellowknife (PDX-YZF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Yellowknife

Thu, Jun 4 - Sun, Jun 7
WestJet Logo
2:30 pm - 2:40 pm
PDX
-
YZF
23h 10m
2 stops
WestJet Logo
6:45 am - 1:50 pm
YZF
-
PDX
8h 05m
1 stop
$424WestJet
Thu, Jun 4 - Sun, Jun 7
WestJet Logo
2:30 pm - 2:40 pm
PDX
-
YZF
23h 10m
2 stops
WestJet Logo
3:15 pm - 1:50 pm
YZF
-
PDX
23h 35m
2 stops
$451WestJet
Thu, Jun 4 - Sun, Jun 7
Air Canada Logo
7:45 pm - 9:57 pm
PDX
-
YZF
25h 12m
2 stops
Air Canada Logo
7:00 am - 7:10 pm
YZF
-
PDX
13h 10m
2 stops
$463Air Canada
Thu, Jun 4 - Sun, Jun 7
Air Canada Logo
7:45 pm - 9:57 pm
PDX
-
YZF
25h 12m
2 stops
Air Canada Logo
7:00 am - 7:10 pm
YZF
-
PDX
13h 10m
2 stops
$473Air Canada
Thu, Jun 4 - Sun, Jun 7
WestJet Logo
2:30 pm - 9:30 pm
PDX
-
YZF
6h 00m
1 stop
WestJet Logo
6:45 am - 1:50 pm
YZF
-
PDX
8h 05m
1 stop
$481WestJet
Thu, Jun 4 - Sun, Jun 7
WestJet Logo
2:30 pm - 2:40 pm
PDX
-
YZF
23h 10m
2 stops
WestJet Logo
6:45 am - 1:50 pm
YZF
-
PDX
8h 05m
1 stop
$508WestJet
Sat, Aug 15 - Wed, Aug 19
WestJet Logo
2:30 pm - 9:30 pm
PDX
-
YZF
6h 00m
1 stop
WestJet Logo
3:15 pm - 1:50 pm
YZF
-
PDX
23h 35m
2 stops
$554WestJet
Sat, Aug 15 - Wed, Aug 19
WestJet Logo
2:30 pm - 9:30 pm
PDX
-
YZF
6h 00m
1 stop
WestJet Logo
2:15 pm - 1:50 pm
YZF
-
PDX
24h 35m
1 stop
$570WestJet
Thu, Jun 4 - Sun, Jun 7
WestJet Logo
2:30 pm - 9:30 pm
PDX
-
YZF
6h 00m
1 stop
WestJet Logo
6:45 am - 1:50 pm
YZF
-
PDX
8h 05m
1 stop
$579WestJet
Sat, Aug 15 - Wed, Aug 19
WestJet Logo
2:30 pm - 2:40 pm
PDX
-
YZF
23h 10m
2 stops
WestJet Logo
3:15 pm - 1:50 pm
YZF
-
PDX
23h 35m
2 stops
$581WestJet
Booking Insights

KAYAK's insights & trends for Portland to Yellowknife flights

Get data-powered insights and trends into flights from Portland to Yellowknife to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Yellowknife?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Yellowknife were found on WestJet ($424) and Air Canada ($463).

Find deals

Good to know

Cheapest flight$424
Flight from Portland to Yellowknife

When to book flights from Portland to Yellowknife

Are your dates flexible? Find out the best times to travel from Portland 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 Portland to Yellowknife

  • What is the cheapest flight from Portland to Yellowknife?

    In the last 3 days, the lowest price for a flight from Portland to Yellowknife was $424 for a round-trip ticket.

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

    A passport is required to fly from Portland to Yellowknife.

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

    On your way to Yellowknife, you’ll fly out from Portland. You’ll be landing at Yellowknife.

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

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

  • Which airline alliances offer flights from Portland to Yellowknife?

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

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Yellowknife.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Yellowknife from Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland 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 Portland 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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Yellowknife

 
See real verified KAYAK customer reviews for airlines flying from Portland 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 Portland 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.
7.1
Air CanadaOverall score based on 10982 reviews
7.8Crew
6.3Food
7.1Comfort
6.8Entertainment
7.3Boarding
Airline reviews

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

2.0 MediocreAnonymous, Apr 2026
LAS - YYZ
Read more Air Canada reviews

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

Everything you need to know for your flight from Portland to Yellowknife

Information on your arrival and departure airports

Portland (PDX)
Yellowknife (YZF)