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Yellowknife

$148+ Cheap flights from San Francisco (SFO) to Yellowknife (YZF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from San Francisco to Yellowknife

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 August 13, 2025.

Round-trip from

$315
(Kiwi.com)

One-way from

$148
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$532
From San Francisco to Yellowknife
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One-way flight from San Francisco to Yellowknife
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco to Yellowknife

Cheapest flights from San Francisco to Yellowknife
Explore the most affordable flight options available from San Francisco to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:50 pmSFO - YZF
1 stop8h 11mWestJet
Thu 9/112:00 pmYZF - SFO
1 stop8h 24mWestJet
Deal found 8/11$315
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:50 pmSFO - YZF
1 stop23h 23mWestJet
Mon 9/82:00 pmYZF - SFO
1 stop22h 54mWestJet
Deal found 8/11$329
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Thu 9/412:50 pmSFO - YZF
1 stop23h 23mWestJet
Sun 9/73:01 pmYZF - SFO
2 stops21h 53mWestJet
Deal found 8/11$381
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Wed 9/37:30 amSFO - YZF
1 stop28h 43mWestJet
Mon 9/83:01 pmYZF - SFO
2 stops21h 53mWestJet
Deal found 8/11$389
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Wed 9/37:30 amSFO - YZF
1 stop28h 43mWestJet
Sun 9/73:01 pmYZF - SFO
2 stops21h 53mWestJet
Deal found 8/11$401
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2812:50 pmSFO - YZF
1 stop8h 11mWestJet
Fri 10/33:01 pmYZF - SFO
2 stops21h 53mWestJet
Deal found 8/13$413
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Tue 9/1612:50 pmSFO - YZF
1 stop8h 11mWestJet
Sun 9/212:00 pmYZF - SFO
1 stop8h 24mWestJet
Deal found 8/11$420
This Air Canada deal was found by Cheapflights users on 8/10. 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 11/2011:20 amSFO - YZF
2 stops8h 37mAir Canada
Sat 11/227:00 amYZF - SFO
2 stops9h 35mAir Canada
Deal found 8/10$422
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 9/410:15 amSFO - YZF
3 stops27h 15mMultiple Airlines
Mon 9/83:01 pmYZF - SFO
2 stops19h 29mMultiple Airlines
Deal found 8/11$432

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 August 13, 2025.
Use the filters below to find and compare flights from San Francisco to Yellowknife that are best for you.

Fly from

San Francisco

Fly to

Yellowknife

Route

Depart

Return

Price

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 9/8

12:50 pm-10:01 pm

1 stop8h 11m

Yellowknife

Thu 9/11

2:00 pm-9:24 pm

1 stop8h 24m

$315

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Thu 9/4

12:50 pm-1:13 pm

1 stop23h 23m

Yellowknife

Mon 9/8

2:00 pm-11:54 am

1 stop22h 54m

$329

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Fri 10/31

1:20 pm-11:59 pm

1 stop9h 39m

Yellowknife

Fri 11/7

5:25 am-12:20 pm

1 stop7h 55m

$377

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Thu 9/4

12:50 pm-1:13 pm

1 stop23h 23m

Yellowknife

Sun 9/7

3:01 pm-11:54 am

2 stops21h 53m

$381

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Wed 10/8

7:30 am-1:13 pm

1 stop28h 43m

Yellowknife

Mon 10/13

7:40 am-9:24 pm

1 stop14h 44m

$381

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Wed 9/3

7:30 am-1:13 pm

1 stop28h 43m

Yellowknife

Mon 9/8

3:01 pm-11:54 am

2 stops21h 53m

$389

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 10/7

12:50 pm-10:01 pm

1 stop8h 11m

$148

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 9/15

12:50 pm-10:01 pm

1 stop8h 11m

$149

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Wed 10/8

4:35 pm-12:26 am

1 stop6h 51m

$154

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Sun 9/14

4:35 pm-12:26 am

1 stop6h 51m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Francisco to Yellowknife

Have a flexible travel schedule? Discover the best time to fly to Yellowknife from San Francisco 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.

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 August 13, 2025.
See what other customers who have flown with WestJet and Air Canada from San Francisco to Yellowknife have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,013 reviews

Comfort

7.0

Food

6.2

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.
WestJet
7.2
Good
3,013 reviews
WestJet
7.2
Good
3,013 reviews

Comfort

7.0

Food

6.2

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.
Air Canada
7.1
Good
9,943 reviews
WestJet
7.2
Good
3,013 reviews

Comfort

7.0

Food

6.2

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
6.0
Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.

Related info for your journey

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

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

    WestJet, at $315, was found to be the cheapest airline from San Francisco to Yellowknife.. WestJet is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from San Francisco to Yellowknife?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Francisco to Yellowknife

Discover the top 2 airlines that operate flights from San Francisco 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$286Average$550FlexibilityNo cancel feeOn-time67%
WestJetCheapest$336Average$506FlexibilityNo cancel feeOn-time60%

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