$209+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Yellowknife with Cheapflights
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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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Cheapest
Best
Last-minute
One-way
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 July 6, 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 July 6, 2026.
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Wed 8/196:00 am
SFO
- YZF
1 stop6h 25m
WestJet
Wed 8/262:15 pm
YZF
- SFO
1 stop8h 40m
WestJet
Deal found 7/3![WestJet logo]()
$345
This Trip.com deal was found by Cheapflights users on 7/3. 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 11/121:00 pm
SFO
- YZF
1 stop8h 48m
WestJet
Wed 11/182:25 pm
YZF
- SFO
1 stop21h 45m
WestJet
Deal found 7/3![WestJet logo]()
$355
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 pm
SFO
- YZF
2 stops19h 35m
WestJet
Sun 8/303:15 pm
YZF
- SFO
2 stops21h 45m
WestJet
Deal found 7/1![WestJet logo]()
$394
This Air Canada deal was found by Cheapflights users on 7/3. 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
SFO
- YZF
1 stop7h 19m
Air Canada
Wed 11/185:05 am
YZF
- SFO
1 stop6h 27m
Air Canada
Deal found 7/3![Air Canada logo]()
$402
This Air Canada deal was found by Cheapflights users on 7/3. 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.
Mon 11/99:00 am
SFO
- YZF
1 stop7h 19m
Air Canada
Fri 11/205:05 am
YZF
- SFO
1 stop9h 46m
Air Canada
Deal found 7/3![Air Canada logo]()
$421
This Trip.com deal was found by Cheapflights users on 7/4. 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.
Fri 9/111:00 pm
SFO
- YZF
1 stop23h 25m
WestJet
Thu 10/16:45 am
YZF
- SFO
1 stop16h 10m
WestJet
Deal found 7/4![WestJet logo]()
$425
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 July 6, 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 July 6, 2026.
This Trip.com deal was found by Cheapflights users on 7/3. 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 11/121:00 pm
SFO
- YZF
1 stop8h 48m
WestJet
Wed 11/182:25 pm
YZF
- SFO
1 stop21h 45m
WestJet
Deal found 7/3![WestJet logo]()
$355
This Air Canada deal was found by Cheapflights users on 7/4. 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 10/1812:50 pm
SFO
- YZF
1 stop8h 10m
Air Canada
Sun 10/255:00 am
YZF
- SFO
1 stop6h 32m
Air Canada
Deal found 7/4![Air Canada logo]()
$452
This United Airlines deal was found by Cheapflights users on 7/3. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am
SFO
- YZF
1 stop7h 19m
United Airlines
Tue 11/175:05 am
YZF
- SFO
2 stops15h 55m
United Airlines
Deal found 7/3![United Airlines logo]()
$603
This Mytrip deal was found by Cheapflights users on 7/4. 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.
Sun 10/181:00 pm
SFO
- YZF
2 stops24h 40m
Multiple Airlines
Sun 10/252:25 pm
YZF
- SFO
3 stops20h 05m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$652
This oojo deal was found by Cheapflights users on 7/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
SFO
- YZF
2 stops31h 40m
WestJet
Sun 8/303:15 pm
YZF
- SFO
2 stops21h 45m
WestJet
Deal found 7/4![WestJet logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/3. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am
SFO
- YZF
1 stop7h 19m
United Airlines
Wed 11/185:05 am
YZF
- SFO
2 stops15h 55m
United Airlines
Deal found 7/3![United Airlines logo]()
$603
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Sat 8/14:30 pm
SFO
- YZF
1 stop6h 27m
Air Canada
Fri 8/77:00 am
YZF
- SFO
1 stop6h 08m
Air Canada
Deal found 7/1![Air Canada logo]()
$642
This United Airlines deal was found by Cheapflights users on 7/3. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am
SFO
- YZF
1 stop7h 19m
United Airlines
Mon 11/165:05 am
YZF
- SFO
2 stops15h 55m
United Airlines
Deal found 7/3![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 7/3. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am
SFO
- YZF
1 stop7h 19m
United Airlines
Thu 11/195:05 am
YZF
- SFO
2 stops15h 55m
United Airlines
Deal found 7/3![United Airlines logo]()
$617
Last-minute flights from San Francisco to YellowknifeDiscover last-minute flight deals from San Francisco to Yellowknife. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Yellowknife. Data last updated July 6, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Fri 7/316:00 am
SFO
- YZF
1 stop6h 25m
WestJet
Thu 8/62:15 pm
YZF
- SFO
1 stop8h 40m
WestJet
Deal found 7/3![WestJet logo]()
$496
This Air Canada deal was found by Cheapflights users on 7/5. 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 8/44:30 pm
SFO
- YZF
1 stop6h 27m
Air Canada
Mon 8/107:00 am
YZF
- SFO
1 stop6h 08m
Air Canada
Deal found 7/5![Air Canada logo]()
$535
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Wed 8/196:00 am
SFO
- YZF
1 stop6h 25m
WestJet
Wed 8/262:15 pm
YZF
- SFO
1 stop8h 40m
WestJet
Deal found 7/3![WestJet logo]()
$345
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 pm
SFO
- YZF
2 stops19h 35m
WestJet
Sun 8/303:15 pm
YZF
- SFO
2 stops21h 45m
WestJet
Deal found 7/1![WestJet logo]()
$394
One-way flights from San Francisco to YellowknifeSearch for one-way flight options from San Francisco to Yellowknife. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from San Francisco to Yellowknife. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Air Canada deal was found by Cheapflights users on 7/5. 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 10/912:50 pm
SFO
- YZF
1 stop8h 10m
Air Canada
Deal found 7/5![Air Canada logo]()
$209
This Air Canada deal was found by Cheapflights users on 7/5. 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 10/812:15 pm
SFO
- YZF
1 stop9h 56m
Air Canada
Deal found 7/5![Air Canada logo]()
$227
This Booking.com deal was found by Cheapflights users on 7/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
SFO
- YZF
2 stops10h 00m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 9/249:00 pm
SFO
- YZF
3 stops36h 45m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Fri 10/91:00 pm
SFO
- YZF
3 stops24h 40m
WestJet
Deal found 7/5![WestJet logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Tue 9/88:56 pm
SFO
- YZF
3 stops36h 49m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 9/241:00 pm
SFO
- YZF
1 stop7h 30m
WestJet
Deal found 7/5![WestJet logo]()
$425
This Air Canada deal was found by Cheapflights users on 7/3. 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 9/86:40 am
SFO
- YZF
1 stop9h 26m
Air Canada
Deal found 7/3![Air Canada logo]()
$454
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 July 6, 2026.
Round-trip from | $345 (Trip.com) |
|---|---|
One-way from | $209 (Air Canada) |
Popular in | February |
Cheapest in | April |
Average price | $632 |
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 July 6, 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 - YZF
SFOYZF
San Francisco
Thu 11/12
1:00 pm-10:48 pm
1 stop8h 48m
Yellowknife
Wed 11/18
2:25 pm-11:10 am
1 stop21h 45m
$355
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Mon 8/24
6:00 am-2:40 pm
2 stops31h 40m
Yellowknife
Sun 8/30
3:15 pm-12:00 pm
2 stops21h 45m
$424
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 10/18
12:50 pm-10:00 pm
1 stop8h 10m
Yellowknife
Sun 10/25
5:00 am-10:32 am
1 stop6h 32m
$452
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 11/15
9:00 am-5:19 pm
1 stop7h 19m
Yellowknife
Tue 11/17
5:05 am-8:00 pm
2 stops15h 55m
$603
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 11/15
9:00 am-5:19 pm
1 stop7h 19m
Yellowknife
Wed 11/18
5:05 am-8:00 pm
2 stops15h 55m
$603
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 11/15
9:00 am-5:19 pm
1 stop7h 19m
Yellowknife
Mon 11/16
5:05 am-8:00 pm
2 stops15h 55m
$613
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 11/15
9:00 am-5:19 pm
1 stop7h 19m
Yellowknife
Thu 11/19
5:05 am-8:00 pm
2 stops15h 55m
$617
Quickest round-trip
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sat 8/1
4:30 pm-11:57 pm
1 stop6h 27m
Yellowknife
Fri 8/7
7:00 am-12:08 pm
1 stop6h 08m
$642
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Sun 10/18
1:00 pm-2:40 pm
2 stops24h 40m
Yellowknife
Sun 10/25
2:25 pm-9:30 am
3 stops20h 05m
$652
Cheapest one-way
San FranciscoYellowknife
SFO - YZF
SFOYZF
San Francisco
Thu 10/8
12:15 pm-11:11 pm
1 stop9h 56m
$227
Showing 1-10 of 16 resultsSorted 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 July 6, 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.
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
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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Complete your trip
Complete your trip to Yellowknife by adding a car rental and/or hotel reservation to your travel itinerary.
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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 July 6, 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 July 6, 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$527 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$322 | Average$523 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$349 | Average$469 | FlexibilityNo cancel fee | On-time69% |