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Flights to Yellowknife

$244 Cheap flights to Yellowknife

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Yellowknife departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to Yellowknife

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:05 pm - 1:25 pm
SFO
-
YZF
18h 20m
1 stop
WestJet Logo
2:15 pm - 9:55 pm
YZF
-
SFO
8h 40m
1 stop
$285WestJet
Mon, Jul 13 - Sat, Jul 18
WestJet Logo
6:00 am - 1:25 pm
SFO
-
YZF
6h 25m
1 stop
WestJet Logo
2:15 pm - 9:55 pm
YZF
-
SFO
8h 40m
1 stop
$293WestJet
Mon, Aug 24 - Sun, Aug 30
WestJet Logo
6:00 am - 1:25 pm
SFO
-
YZF
6h 25m
1 stop
WestJet Logo
2:15 pm - 9:55 pm
YZF
-
SFO
8h 40m
1 stop
$294WestJet
Mon, Aug 24 - Sun, Aug 30
WestJet Logo
7:35 pm - 9:30 pm
SEA
-
YZF
24h 55m
1 stop
WestJet Logo
2:15 pm - 6:45 pm
YZF
-
SEA
5h 30m
1 stop
$312WestJet
Fri, Jun 5 - Mon, Jun 8
Air Canada Logo
3:30 pm - 11:12 pm
PDX
-
YZF
6h 42m
1 stop
Air Canada Logo
5:30 am - 9:31 am
YZF
-
PDX
5h 01m
1 stop
$349Air Canada
Tue, Jul 7 - Sun, Jul 12
Air Canada Logo
7:45 pm - 9:58 pm
PDX
-
YZF
25h 13m
2 stops
Air Canada Logo
5:30 am - 9:31 am
YZF
-
PDX
5h 01m
1 stop
$395Air Canada
Tue, Jul 7 - Sun, Jul 12
United Airlines Logo
5:00 am - 11:11 pm
PDX
-
YZF
17h 11m
2 stops
United Airlines Logo
5:20 am - 2:51 pm
YZF
-
PDX
10h 31m
1 stop
$472United Airlines
Fri, Oct 9 - Tue, Oct 13
United Airlines Logo
10:00 am - 11:10 pm
EWR
-
YZF
15h 10m
2 stops
United Airlines Logo
12:05 am - 10:22 am
YZF
-
EWR
8h 17m
1 stop
$630United Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
5:55 pm - 2:40 pm
LGA
-
YZF
22h 45m
3 stops
Multiple Airlines Logo
3:15 pm - 4:55 pm
YZF
-
LGA
23h 40m
3 stops
$686Multiple Airlines
Fri, Jun 19 - Mon, Jun 29
Multiple Airlines Logo
8:25 pm - 2:40 pm
LGA
-
YZF
20h 15m
3 stops
Multiple Airlines Logo
3:15 pm - 8:55 am
YZF
-
LGA
15h 40m
3 stops
$692Multiple Airlines
Mon, Jun 1 - Mon, Jun 8

momondo Fare Finder

 
Locate flights to Yellowknife that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 21, 2026.
Use the filters below to find and compare flights to Yellowknife that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 7/13

6:05 pm-1:25 pm

1 stop18h 20m

Yellowknife

Sat 7/18

2:15 pm-9:55 pm

1 stop8h 40m

$285

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 8/24

6:00 am-1:25 pm

1 stop6h 25m

Yellowknife

Sun 8/30

2:15 pm-9:55 pm

1 stop8h 40m

$293

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 8/24

6:00 am-1:25 pm

1 stop6h 25m

Yellowknife

Sun 8/30

2:15 pm-9:55 pm

1 stop8h 40m

$294

SeattleYellowknife

SEA - YZF

SEAYZF

Seattle/Tacoma Intl

Fri 6/5

7:35 pm-9:30 pm

1 stop24h 55m

Yellowknife

Mon 6/8

2:15 pm-6:45 pm

1 stop5h 30m

$312
Quickest round-trip

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Tue 7/7

3:30 pm-11:12 pm

1 stop6h 42m

Yellowknife

Sun 7/12

5:30 am-9:31 am

1 stop5h 01m

$349

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Tue 7/7

7:45 pm-9:58 pm

2 stops25h 13m

Yellowknife

Sun 7/12

5:30 am-9:31 am

1 stop5h 01m

$395

PortlandYellowknife

PDX - YZF

PDXYZF

Portland

Fri 10/9

5:00 am-11:11 pm

2 stops17h 11m

Yellowknife

Tue 10/13

5:20 am-2:51 pm

1 stop10h 31m

$472

NewarkYellowknife

EWR - YZF

EWRYZF

Newark

Tue 9/15

10:00 am-11:10 pm

2 stops15h 10m

Yellowknife

Tue 9/22

12:05 am-10:22 am

1 stop8h 17m

$630

New YorkYellowknife

LGA - YZF

LGAYZF

New York LaGuardia

Fri 6/19

5:55 pm-2:40 pm

3 stops22h 45m

Yellowknife

Mon 6/29

3:15 pm-4:55 pm

3 stops23h 40m

$686

New YorkYellowknife

LGA - YZF

LGAYZF

New York LaGuardia

Mon 6/1

8:25 pm-2:40 pm

3 stops20h 15m

Yellowknife

Mon 6/8

3:15 pm-8:55 am

3 stops15h 40m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Yellowknife from

Yellowknife flights insights and trends

Explore insights for your Yellowknife flight to craft the best travel plan

How long does it take to fly to Yellowknife?

Flight times vary depending on what airport in United States you fly out of and what airport in Yellowknife you fly into. For example, flying from Los Angeles to Yellowknife takes 8h 51m on average. On the other hand, flying from San Francisco to Yellowknife takes 7h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Yellowknife flight deals and tips

Summary info about Yellowknife flight prices, duration and airlines

Best One-Way Price

$244

Best Round-Trip Price

$285

Fastest flight time

7h 36m

Popular in

September
The best one-way flight price to Yellowknife from United States in the last 72 hours is $244 (Los Angeles to Yellowknife).
Search Deals
The best round-trip flight price to Yellowknife from United States in the last 72 hours is $285 (San Francisco to Yellowknife).
Search Deals
The fastest flight to Yellowknife from United States takes 7h 36m (Los Angeles to Yellowknife).
Search Deals
September has the highest demand for flights to Yellowknife, with a 15% price increase on average.
Search Deals

Frequently asked questions about flying to Yellowknife

What is the cheapest month to fly to Yellowknife?

The month of April is, on average, the cheapest month to fly to Yellowknife from United States, with most prices found around $234. If you aren’t able to travel to Yellowknife during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $356.

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

Prices for flights to Yellowknife Airport refresh daily.

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

The number of operators available for flights to Yellowknife Airport is 4 as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Yellowknife Airport.

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

The necessary travel and health documents for your Yellowknife Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Yellowknife. Millions of users trust and use momondo every year so you are in good company.

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

Yes. momondo enables you to select and highlight flights to Yellowknife with this policy.

How can momondo help me find flights to Yellowknife?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Yellowknife.

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

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