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Yellowknife

$664+ Cheap flights from Portland (PDX) to Yellowknife (YZF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YZF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Portland to Yellowknife

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Yellowknife (YZF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$664
(FlightHub)
Provider with most accurate pricing for Portland-Yellowknife flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Yellowknife flights.
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From Portland to Yellowknife
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Find flight deals from Portland to Yellowknife

Cheapest flights from Portland to Yellowknife
Explore the most affordable flight options available from Portland to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:10 amPDX - YZF
2 stops12h 50mWestJet
Thu 12/182:25 pmYZF - PDX
2 stops26h 37mWestJet
Deal found 10/27$664
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:32 amPDX - YZF
2 stops36h 08mWestJet
Fri 12/197:00 amYZF - PDX
2 stops10h 02mWestJet
Deal found 10/27$669
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:50 amPDX - YZF
1 stop5h 54mAir Canada
Thu 12/185:25 amYZF - PDX
1 stop14h 05mAir Canada
Deal found 10/27$676
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:50 amPDX - YZF
2 stops10h 07mAir Canada
Thu 12/185:25 amYZF - PDX
1 stop14h 05mAir Canada
Deal found 10/27$687
This WestJet deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:32 amPDX - YZF
2 stops36h 08mWestJet
Thu 12/182:25 pmYZF - PDX
2 stops47h 35mWestJet
Deal found 10/27$798
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:50 amPDX - YZF
1 stop13h 19mAir Canada
Fri 12/195:25 amYZF - PDX
2 stops14h 23mAir Canada
Deal found 10/27$915
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:10 amPDX - YZF
3 stops29h 54mMultiple Airlines
Fri 12/197:00 amYZF - PDX
3 stops36h 08mMultiple Airlines
Deal found 10/27$1,008
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amPDX - YZF
3 stops41h 09mUnited Airlines
Fri 12/195:25 amYZF - PDX
2 stops16h 42mUnited Airlines
Deal found 10/27$1,055

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Yellowknife that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Portland to Yellowknife that are best for you.

Fly from

Portland

Fly to

Yellowknife

Route

Depart

Return

Price

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Fri 12/12

9:10 am-11:00 pm

2 stops12h 50m

Yellowknife

Thu 12/18

2:25 pm-4:02 pm

2 stops26h 37m

$664

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Thu 12/11

9:50 am-4:44 pm

1 stop5h 54m

Yellowknife

Thu 12/18

5:25 am-6:30 pm

1 stop14h 05m

$676

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Fri 12/12

9:50 am-8:57 pm

2 stops10h 07m

Yellowknife

Thu 12/18

5:25 am-6:30 pm

1 stop14h 05m

$687

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Wed 12/10

12:32 am-1:40 pm

2 stops36h 08m

Yellowknife

Thu 12/18

2:25 pm-1:00 pm

2 stops47h 35m

$798

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sun 12/14

9:50 am-12:09 am

1 stop13h 19m

Yellowknife

Fri 12/19

5:25 am-6:48 pm

2 stops14h 23m

$915

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sun 12/14

9:10 am-4:04 pm

3 stops29h 54m

Yellowknife

Fri 12/19

7:00 am-6:08 pm

3 stops36h 08m

$1,008

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sun 12/14

6:00 am-12:09 am

3 stops41h 09m

Yellowknife

Fri 12/19

5:25 am-9:07 pm

2 stops16h 42m

$1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Portland to Yellowknife

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Yellowknife in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Yellowknife flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Yellowknife flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Yellowknife flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Yellowknife flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Yellowknife flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Yellowknife

Have a flexible travel schedule? Discover the best time to fly to Yellowknife from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from PDX to YZF?

Find hourly flight availability from Portland to Yellowknife. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Portland to Yellowknife in the afternoon. Doing so could potentially save you 70% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Yellowknife

Get insights into the airlines that provide service to Yellowknife. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Yellowknife. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with Air Canada from Portland to Yellowknife by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,371 reviews

Boarding

7.3

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,371 reviews
Air Canada
7.1
Good
10,371 reviews

Boarding

7.3

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from Portland to Yellowknife. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Yellowknife?

    Airlines like WestJet and Air Canada fly from Portland to Yellowknife in about 5h 54m. The time it takes to get you to your destination can typically vary by up to 6h 56m. Airlines will cover a distance of 1209 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Portland to Yellowknife round-trip?

    Our cheapest airline available from Portland to Yellowknife is Air Canada. Our recent data shows that you can find tickets from as low as $346 on this airline.

  • Can I find deals for flights from Portland to Yellowknife that include hotel bookings?

    Yes. In addition to deals on Portland to Yellowknife flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Yellowknife?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Yellowknife.

  • Can I find deals for business class flights from Portland to Yellowknife?

    Yes. Cheapflights offers flight deals from Portland to Yellowknife by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Complete your trip

Complete your trip to Yellowknife by adding a car rental and/or hotel reservation to your travel itinerary.
Inuvik car rentals

Top airline flying from Portland to Yellowknife

Discover the top airline that operate flights from Portland to Yellowknife. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$346Average$701FlexibilityNo cancel feeOn-time67%

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