$295+ Cheap flights from San Francisco (SFO) to Yellowknife (YZF)
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Yellowknife with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Yellowknife
Cheapest
Best
Last-minute
Cheapest flights from San Francisco to YellowknifeExplore 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 19, 2026.
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 19, 2026.
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Mon 10/126:00 am -
1 stop6h 25m
Thu 10/152:15 pm -
1 stop8h 40m
Deal found 8/17![WestJet logo]()
$295
This Air Canada deal was found by Cheapflights users on 8/15. 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.
Wed 11/119:00 am -
2 stops13h 05m
Fri 11/205:05 am -
1 stop6h 27m
Deal found 8/15![Air Canada logo]()
$353
This FlightHub deal was found by Cheapflights users on 8/15. 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 10/11:00 pm -
1 stop7h 30m
Thu 10/83:15 pm -
2 stops21h 45m
Deal found 8/15![WestJet logo]()
$363
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:40 pm -
2 stops22h 15m
Mon 11/166:00 am -
1 stop10h 50m
Deal found 8/16![WestJet logo]()
$371
This Air Canada deal was found by Cheapflights users on 8/16. 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 11/179:00 am -
1 stop7h 19m
Mon 11/236:10 pm -
2 stops17h 22m
Deal found 8/16![Air Canada logo]()
$372
This FlightHub deal was found by Cheapflights users on 8/15. 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 9/306:05 pm -
1 stop26h 25m
Thu 10/83:15 pm -
2 stops21h 45m
Deal found 8/15![WestJet logo]()
$380
This Air Canada deal was found by Cheapflights users on 8/16. 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 10/276:30 am -
2 stops15h 35m
Sat 10/316:10 pm -
2 stops18h 22m
Deal found 8/16![Air Canada logo]()
$402
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 10/126:00 am -
1 stop6h 25m
Thu 10/153:15 pm -
3 stops27h 45m
Deal found 8/17![Multiple Airlines logo]()
$411
Best flights from San Francisco to YellowknifeDiscover carefully curated flight deals from San Francisco to Yellowknife that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from San Francisco to Yellowknife that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Mon 10/126:00 am -
1 stop6h 25m
Thu 10/153:15 pm -
2 stops21h 45m
Deal found 8/17![WestJet logo]()
$347
This Air Canada deal was found by Cheapflights users on 8/15. 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.
Sun 11/159:00 am -
1 stop7h 19m
Tue 11/176:10 pm -
2 stops17h 22m
Deal found 8/15![Air Canada logo]()
$372
This United deal was found by Cheapflights users on 8/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:42 pm -
2 stops17h 37m
Mon 11/166:10 pm -
2 stops17h 22m
Deal found 8/14![Multiple Airlines logo]()
$564
This Air Canada deal was found by Cheapflights users on 8/15. 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 11/176:30 am -
2 stops15h 35m
Fri 11/206:10 pm -
2 stops17h 22m
Deal found 8/15![Air Canada logo]()
$390
This Air Canada deal was found by Cheapflights users on 8/17. 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 10/276:30 am -
2 stops15h 35m
Sat 10/316:10 pm -
2 stops18h 22m
Deal found 8/17![Air Canada logo]()
$402
This WestJet deal was found by Cheapflights users on 8/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:00 pm -
2 stops24h 40m
Sun 10/43:15 pm -
2 stops31h 40m
Deal found 8/14![WestJet logo]()
$494
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:30 am -
2 stops15h 35m
Mon 2/16:10 pm -
2 stops17h 22m
Deal found 8/17![Air Canada logo]()
$472
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 10/126:45 pm -
2 stops18h 55m
Thu 10/153:15 pm -
3 stops27h 45m
Deal found 8/17![Multiple Airlines logo]()
$587
This Hanatour deal was found by Cheapflights users on 8/16. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:00 am -
2 stops13h 05m
Wed 2/36:10 pm -
2 stops17h 22m
Deal found 8/16![Air Canada logo]()
$479
Last-minute flights from San Francisco to YellowknifeDiscover last-minute flight deals from San Francisco to Yellowknife. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Yellowknife. Data last updated August 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/17. 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 9/36:00 am -
1 stop6h 25m
Thu 9/103:15 pm -
2 stops31h 40m
Deal found 8/17![WestJet logo]()
$626
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Fri 9/1112:50 pm -
1 stop8h 10m
Fri 9/186:15 pm -
1 stop6h 05m
Deal found 8/14![Air Canada logo]()
$503
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Fri 9/111:00 pm -
1 stop23h 25m
Fri 9/181:25 pm -
3 stops33h 30m
Deal found 8/14![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/286:45 pm -
2 stops18h 55m
Thu 10/82:15 pm -
1 stop8h 40m
Deal found 8/15![Multiple Airlines logo]()
$606
This Flightnetwork deal was found by Cheapflights users on 8/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:30 pm -
1 stop6h 37m
Tue 10/67:00 am -
2 stops12h 41m
Deal found 8/15![Air Canada logo]()
$512
This FlightHub deal was found by Cheapflights users on 8/15. 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 9/306:05 pm -
1 stop26h 25m
Thu 10/83:15 pm -
2 stops21h 45m
Deal found 8/15![WestJet logo]()
$380
This WestJet deal was found by Cheapflights users on 8/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:00 pm -
2 stops24h 40m
Sun 10/43:15 pm -
2 stops31h 40m
Deal found 8/14![WestJet logo]()
$494
Find 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 19, 2026.
Round-trip from | $295 (FlightHub) |
|---|---|
Popular in | February |
Cheapest in | April |
Average price | $653 |
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 19, 2026.
Use the filters below to find and compare flights from San Francisco to Yellowknife that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Mon 10/12
6:00 am-1:25 pm
1 stop6h 25m
Yellowknife
Thu 10/15
3:15 pm-12:00 pm
2 stops21h 45m
$347
Quickest round-trip
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Sun 11/15
9:00 am-6:19 pm
1 stop7h 19m
Yellowknife
Tue 11/17
6:10 pm-9:32 am
2 stops17h 22m
$372
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Tue 11/17
6:30 am-12:05 am
2 stops15h 35m
Yellowknife
Fri 11/20
6:10 pm-9:32 am
2 stops17h 22m
$390
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Tue 10/27
6:30 am-11:05 pm
2 stops15h 35m
Yellowknife
Sat 10/31
6:10 pm-11:32 am
2 stops18h 22m
$402
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Thu 1/28
6:30 am-12:05 am
2 stops15h 35m
Yellowknife
Mon 2/1
6:10 pm-9:32 am
2 stops17h 22m
$472
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Sat 1/30
9:00 am-12:05 am
2 stops13h 05m
Yellowknife
Wed 2/3
6:10 pm-9:32 am
2 stops17h 22m
$479
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Wed 9/30
1:00 pm-2:40 pm
2 stops24h 40m
Yellowknife
Sun 10/4
3:15 pm-9:55 pm
2 stops31h 40m
$494
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Fri 11/13
10:42 pm-6:19 pm
2 stops17h 37m
Yellowknife
Mon 11/16
6:10 pm-9:32 am
2 stops17h 22m
$564
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Mon 10/12
6:45 pm-2:40 pm
2 stops18h 55m
Yellowknife
Thu 10/15
3:15 pm-6:00 pm
3 stops27h 45m
$587
Sorted by cheapest first
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.
SFO-YZF
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 19, 2026.
See what other customers who have flown with United Airlines,WestJet, andAir 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.
Boarding
7.7
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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.
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Alternative routes for San Francisco to Yellowknife
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Complete your trip
Complete your trip to Yellowknife by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Yellowknife by cabin class
Find flights from San Francisco to Yellowknife, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Yellowknife flights
Browse other San Francisco and Yellowknife flight options. Last updated on August 19, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Francisco to Yellowknife
Discover the top 3 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$588 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$299 | Average$521 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$349 | Average$469 | FlexibilityNo cancel fee | On-time69% |