When did momondo last update prices for flights from Portland Airport to Yellowknife Airport?

Prices for flights from Portland Airport to Yellowknife Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Yellowknife Airport?

As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Yellowknife Airport.

How old do you have to be to fly from Portland Airport to Yellowknife Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Yellowknife Airport.

What documentation or ID do you need to fly to Yellowknife Airport?

The travel and health documents required for your trip to Yellowknife Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Yellowknife Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$193 Cheap Flights from Portland to Yellowknife in 2025/26

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Find the cheapest flights from Portland to Yellowknife

Round-trip

One-way

Cheap round-trip flights

9:55 am - 5:50 pmPDX-YZF

6h 55m1 stop

6:35 pm - 11:01 pmYZF-PDX

5h 26m1 stop

$193Air Canada

Find Deal

Sat, Oct 18 - Thu, Oct 23

9:55 am - 5:50 pmPDX-YZF

6h 55m1 stop

5:05 am - 9:20 amYZF-PDX

5h 15m1 stop

$220Air Canada

Find Deal

Sat, Oct 18 - Sat, Oct 25

9:55 am - 12:26 amPDX-YZF

13h 31m1 stop

6:35 pm - 11:01 pmYZF-PDX

5h 26m1 stop

$239Air Canada

Find Deal

Wed, Oct 15 - Thu, Oct 23

5:30 am - 5:50 pmPDX-YZF

11h 20m2 stops

6:35 pm - 11:01 pmYZF-PDX

5h 26m1 stop

$241Air Canada

Find Deal

Sat, Oct 18 - Thu, Oct 23

6:15 am - 10:00 pmPDX-YZF

14h 45m2 stops

6:35 pm - 11:01 pmYZF-PDX

5h 26m1 stop

$246Air Canada

Find Deal

Fri, Oct 17 - Thu, Oct 23

9:55 am - 5:50 pmPDX-YZF

6h 55m1 stop

6:35 pm - 11:01 pmYZF-PDX

5h 26m1 stop

$290United Airlines

Find Deal

Sat, Oct 18 - Mon, Oct 20

5:30 am - 12:26 amPDX-YZF

17h 56m3 stops

5:05 am - 9:20 amYZF-PDX

5h 15m1 stop

$294United Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

11:10 am - 1:13 pmPDX-YZF

25h 03m2 stops

2:00 pm - 10:40 pmYZF-PDX

9h 40m2 stops

$654WestJet

Find Deal

Sun, Oct 19 - Thu, Oct 23

12:40 am - 1:13 pmPDX-YZF

35h 33m2 stops

2:00 pm - 10:40 pmYZF-PDX

9h 40m2 stops

$667WestJet

Find Deal

Fri, Oct 17 - Thu, Oct 23

7:40 pm - 1:13 pmPDX-YZF

40h 33m3 stops

2:00 pm - 11:01 pmYZF-PDX

10h 01m2 stops

$690Multiple Airlines

Find Deal

Sat, Oct 18 - Thu, Oct 23

United Airlines flights from Portland to Yellowknife

Our best United Airlines deals on Portland to Yellowknife flight tickets

United Airlines

Oct 18

PDX9:55 amPortland

6h 55m

1 stop

YZF5:50 pmYellowknife

Oct 20

YZF6:35 pmYellowknife

5h 26m

1 stop

PDX11:01 pmPortland

$290

Find similar

United Airlines

Oct 18

PDX5:30 amPortland

17h 56m

3 stops

YZF12:26 amYellowknife

Oct 25

YZF5:05 amYellowknife

5h 15m

1 stop

PDX9:20 amPortland

$294

Find similar

United Airlines

Oct 15

PDX5:00 amPortland

18h 26m

2 stops

YZF12:26 amYellowknife

Oct 22

YZF5:05 amYellowknife

18h 40m

2 stops

PDX10:45 pmPortland

$304

Find similar

Air Canada flights from Portland to Yellowknife

Our best Air Canada deals on Portland to Yellowknife flight tickets

Air Canada

Oct 18

PDX9:55 amPortland

6h 55m

1 stop

YZF5:50 pmYellowknife

Oct 23

YZF6:35 pmYellowknife

5h 26m

1 stop

PDX11:01 pmPortland

$193

Find similar

Air Canada

Oct 18

PDX9:55 amPortland

6h 55m

1 stop

YZF5:50 pmYellowknife

Oct 25

YZF5:05 amYellowknife

5h 15m

1 stop

PDX9:20 amPortland

$220

Find similar

Air Canada

Oct 15

PDX9:55 amPortland

13h 31m

1 stop

YZF12:26 amYellowknife

Oct 23

YZF6:35 pmYellowknife

5h 26m

1 stop

PDX11:01 pmPortland

$239

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

9:55 am-5:50 pm

1 stop6h 55m

Yellowknife

Thu 10/23

6:35 pm-11:01 pm

1 stop5h 26m

$193

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

9:55 am-5:50 pm

1 stop6h 55m

Yellowknife

Sat 10/25

5:05 am-9:20 am

1 stop5h 15m

$220

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Wed 10/15

9:55 am-12:26 am

1 stop13h 31m

Yellowknife

Thu 10/23

6:35 pm-11:01 pm

1 stop5h 26m

$239

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

5:30 am-5:50 pm

2 stops11h 20m

Yellowknife

Thu 10/23

6:35 pm-11:01 pm

1 stop5h 26m

$241

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Fri 10/17

6:15 am-10:00 pm

2 stops14h 45m

Yellowknife

Thu 10/23

6:35 pm-11:01 pm

1 stop5h 26m

$246

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

9:55 am-5:50 pm

1 stop6h 55m

Yellowknife

Mon 10/20

6:35 pm-11:01 pm

1 stop5h 26m

$290

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

5:30 am-12:26 am

3 stops17h 56m

Yellowknife

Sat 10/25

5:05 am-9:20 am

1 stop5h 15m

$294

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sun 10/19

11:10 am-1:13 pm

2 stops25h 03m

Yellowknife

Thu 10/23

2:00 pm-10:40 pm

2 stops9h 40m

$654

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Fri 10/17

12:40 am-1:13 pm

2 stops35h 33m

Yellowknife

Thu 10/23

2:00 pm-10:40 pm

2 stops9h 40m

$667

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Sat 10/18

7:40 pm-1:13 pm

3 stops40h 33m

Yellowknife

Thu 10/23

2:00 pm-11:01 pm

2 stops10h 01m

$690

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland to Yellowknife

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Yellowknife?

The cheapest day to depart from Portland to Yellowknife is on a Tuesday when prices can be found for as low as $365. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Yellowknife on Monday is $844.

What is the cheapest time of day to depart on your flight to Yellowknife?

The cheapest time of day to fly to Yellowknife is in the afternoon when flights can be purchased for as low as $410. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $618 on average. Flights to Yellowknife from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Portland to Yellowknife

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Yellowknife according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Yellowknife (PDX to YZF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Yellowknife

Direct flights	None

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

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How far is Portland to Yellowknife by plane?
A flight from Portland to Yellowknife will travel around 1214.3 mi. 6h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Yellowknife Airport?
Prices for flights from Portland Airport to Yellowknife Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Yellowknife Airport?
As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Yellowknife Airport.
How old do you have to be to fly from Portland Airport to Yellowknife Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Yellowknife Airport.
What documentation or ID do you need to fly to Yellowknife Airport?
The travel and health documents required for your trip to Yellowknife Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Yellowknife Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Yellowknife?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Yellowknife is Air Canada (100% of total bookings).

Best airlines flying from Portland to Yellowknife

Compare and see reviews for airlines that fly from Portland to Yellowknife with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $352	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Yellowknife?

Finding the right flight to Yellowknife from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Yellowknife quick and easy, saving you time and money.

Can I find flights from Portland to Yellowknife with flexible booking policies on momondo?

All flight searches from Portland to Yellowknife on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Yellowknife?

Once you have performed a search for Portland to Yellowknife flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland 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 Portland and alert you when they change.