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Yellowknife

$271+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(Trip.com)

One-way from

$271
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$548
Provider with most accurate pricing for San Francisco-Yellowknife flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Yellowknife flights.
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From San Francisco to Yellowknife
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One-way flight from San Francisco to Yellowknife
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Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 29, 2025.

This Trip.com deal was found by Cheapflights users on 9/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:15 amSFO - YZF
3 stops26h 25mMultiple Airlines
Sat 11/12:25 pmYZF - SFO
1 stop23h 47mMultiple Airlines
Deal found 9/27$358
This FlightHub deal was found by Cheapflights users on 9/28. 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 12/51:00 pmSFO - YZF
1 stop8h 48mWestJet
Mon 12/84:35 pmYZF - SFO
2 stops20h 37mWestJet
Deal found 9/28$418
This deal was found by Cheapflights users on 9/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:35 pmSFO - YZF
1 stop6h 51mAir Canada
Mon 10/275:25 amYZF - SFO
1 stop7h 55mAir Canada
Deal found 9/27$422
This Air Canada deal was found by Cheapflights users on 9/27. 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.
Tue 10/281:20 pmSFO - YZF
1 stop9h 49mAir Canada
Sat 11/15:25 amYZF - SFO
1 stop7h 55mAir Canada
Deal found 9/27$450
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 11/1310:15 amSFO - YZF
2 stops26h 25mMultiple Airlines
Thu 11/202:25 pmYZF - SFO
1 stop22h 47mMultiple Airlines
Deal found 9/29$453
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:15 amSFO - YZF
2 stops26h 25mMultiple Airlines
Sat 11/12:25 pmYZF - SFO
1 stop23h 47mMultiple Airlines
Deal found 9/27$465
This Air Canada deal was found by Cheapflights users on 9/28. 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.
Tue 11/251:20 pmSFO - YZF
1 stop9h 49mAir Canada
Wed 11/267:00 amYZF - SFO
2 stops14h 34mAir Canada
Deal found 9/28$469

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 September 29, 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

Fri 1/16

1:00 pm-10:48 pm

1 stop8h 48m

Yellowknife

Mon 1/19

4:35 pm-12:12 pm

2 stops20h 37m

$295

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Fri 12/5

1:00 pm-10:48 pm

1 stop8h 48m

Yellowknife

Mon 12/8

4:35 pm-12:12 pm

2 stops20h 37m

$418

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Fri 10/24

4:35 pm-12:26 am

1 stop6h 51m

Yellowknife

Mon 10/27

5:25 am-12:20 pm

1 stop7h 55m

$422

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Sat 1/17

8:33 am-8:57 pm

2 stops11h 24m

Yellowknife

Mon 1/19

7:00 am-5:29 pm

2 stops11h 29m

$434

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 10/28

2:26 pm-1:40 pm

2 stops22h 14m

Yellowknife

Sat 11/1

2:25 pm-1:12 pm

1 stop23h 47m

$439

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 10/28

1:20 pm-12:09 am

1 stop9h 49m

Yellowknife

Sat 11/1

5:25 am-12:20 pm

1 stop7h 55m

$450

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Thu 11/13

10:15 am-1:40 pm

2 stops26h 25m

Yellowknife

Thu 11/20

2:25 pm-12:12 pm

1 stop22h 47m

$453

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Fri 1/16

6:50 pm-8:57 pm

2 stops25h 07m

Yellowknife

Mon 1/19

7:00 am-5:29 pm

2 stops11h 29m

$453

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Sun 10/26

10:15 am-1:40 pm

2 stops26h 25m

Yellowknife

Sat 11/1

2:25 pm-1:12 pm

1 stop23h 47m

$465

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 11/11

7:30 am-4:44 pm

1 stop8h 14m

Yellowknife

Tue 11/18

5:25 am-12:20 pm

1 stop7h 55m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from San Francisco 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 San Francisco to Yellowknife in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 San Francisco-Yellowknife flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Yellowknife flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Yellowknife flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Yellowknife flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Francisco-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 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 September 29, 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
3,110 reviews

Comfort

7.1

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

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
3,110 reviews
WestJet
7.2
Good
3,110 reviews

Comfort

7.1

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

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
10,000 reviews
WestJet
7.2
Good
3,110 reviews

Comfort

7.1

Entertainment

6.1

Boarding

7.4

Food

6.2

Overall

7.2

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.

  • How long is the flight from San Francisco to Yellowknife?

    WestJet and Air Canada can get you from San Francisco to Yellowknife in just under 6h 51m. Your travel time can differ by up to 1h 57m. There are 1748 mi between San Francisco and Yellowknife. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Francisco to Yellowknife round-trip?

    Air Canada, at $300, was found to be the cheapest airline from San Francisco to Yellowknife. An alternate airline flying to your destination would be WestJet. Air Canada is 41% 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

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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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$300Average$567FlexibilityNo cancel feeOn-time67%
WestJetCheapest$322Average$447FlexibilityNo cancel feeOn-time60%

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