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Cheap flights from San Francisco to Yellowknife from C$ 371

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 371

Popular in

December

Cheapest in

May

Average price

C$ 804
Air Canada
  • Air Canada
  • 25/10-1/11
  • 3 total stops
  • 17h 20m total
  • San Francisco to Yellowknife
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Highest demand for flights based on searches. 3% potential increase in price (C$ 38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 40 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 11 September 2025.

Sat 25/1011:35 a.m.SFO - YZF
2 stops9h 25mAir Canada
Sat 1/115:25 a.m.YZF - SFO
1 stop7h 55mAir Canada
Deal found 9/9C$ 371
Sat 25/1011:35 a.m.SFO - YZF
2 stops9h 25mMultiple Airlines
Sat 1/112:25 p.m.YZF - SFO
3 stops21h 05mMultiple Airlines
Deal found 9/9C$ 474
Fri 14/111:00 p.m.SFO - YZF
1 stop8h 48mMultiple Airlines
Sun 16/115:25 a.m.YZF - SFO
1 stop7h 55mMultiple Airlines
Deal found 11/9C$ 513
Mon 6/102:45 p.m.SFO - YZF
2 stops21h 28mWestJet
Sat 11/102:00 p.m.YZF - SFO
1 stop8h 24mWestJet
Deal found 11/9C$ 556
Wed 22/104:35 p.m.SFO - YZF
1 stop6h 51mAir Canada
Sat 25/105:05 a.m.YZF - SFO
1 stop6h 23mAir Canada
Deal found 11/9C$ 557
Tue 25/1110:15 a.m.SFO - YZF
2 stops26h 25mMultiple Airlines
Fri 28/114:35 p.m.YZF - SFO
2 stops17h 55mMultiple Airlines
Deal found 10/9C$ 588
Mon 6/107:30 a.m.SFO - YZF
1 stop28h 43mMultiple Airlines
Sat 11/103:01 p.m.YZF - SFO
3 stops19h 29mMultiple Airlines
Deal found 11/9C$ 593

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 629,999 searches. Data last updated 11 September 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

Sat 25/10

11:35 a.m.-10:00 p.m.

2 stops9h 25m

Yellowknife

Sat 1/11

5:25 a.m.-12:20 p.m.

1 stop7h 55m

C$ 371

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Sat 25/10

11:35 a.m.-10:00 p.m.

2 stops9h 25m

Yellowknife

Sat 1/11

2:25 p.m.-10:30 a.m.

3 stops21h 05m

C$ 474

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Fri 14/11

1:00 p.m.-10:48 p.m.

1 stop8h 48m

Yellowknife

Sun 16/11

5:25 a.m.-12:20 p.m.

1 stop7h 55m

C$ 513

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 6/10

2:45 p.m.-1:13 p.m.

2 stops21h 28m

Yellowknife

Sat 11/10

2:00 p.m.-9:24 p.m.

1 stop8h 24m

C$ 556

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Wed 22/10

4:35 p.m.-12:26 a.m.

1 stop6h 51m

Yellowknife

Sat 25/10

5:05 a.m.-10:28 a.m.

1 stop6h 23m

C$ 557

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Mon 6/10

7:30 a.m.-1:13 p.m.

1 stop28h 43m

Yellowknife

Sat 11/10

3:01 p.m.-9:30 a.m.

3 stops19h 29m

C$ 593

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Wed 22/10

10:15 a.m.-1:13 p.m.

3 stops25h 58m

Yellowknife

Sat 25/10

2:00 p.m.-9:30 a.m.

2 stops20h 30m

C$ 601

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Yellowknife

How much does it cost to fly round-trip from San Francisco to Yellowknife?

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?

    Airlines like Air Canada and WestJet fly from San Francisco to Yellowknife in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 12h 03m. Airlines will cover a distance of 2813 km. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from San Francisco to Yellowknife?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Yellowknife (average of C$ 256). Flying from San Francisco to Yellowknife in March is currently the most expensive (average of C$ 507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to Yellowknife

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from San Francisco to Yellowknife?

When you search for this flight from San Francisco to Yellowknife, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Yellowknife?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Yellowknife by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco to Yellowknife with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Yellowknife flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Yellowknife become cheaper?

Yes! Start tracking prices for San Francisco to Yellowknife flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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