$226+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YZF
Nov 1 — Nov 81
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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 October 2, 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 October 2, 2026.
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.
Sat 11/146:30 am -
1 stop10h 49m
Sat 11/216:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$381
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.
Mon 12/76:30 am -
1 stop10h 49m
Thu 12/107:10 pm -
2 stops16h 22m
Deal found 9/28![Air Canada logo]()
$428
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.
Wed 11/256:30 am -
1 stop10h 49m
Sat 11/286:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$486
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 11/156:30 am -
1 stop10h 49m
Sun 11/226:05 am -
1 stop5h 27m
Deal found 10/1![Air Canada logo]()
$499
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 11/238:37 am -
2 stops14h 28m
Tue 12/16:05 am -
1 stop8h 46m
Deal found 10/1![Air Canada logo]()
$521
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 October 2, 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 October 2, 2026.
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.
Sat 11/146:30 am -
1 stop10h 49m
Sat 11/216:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$381
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.
Mon 12/76:30 am -
1 stop10h 49m
Thu 12/106:05 am -
1 stop8h 46m
Deal found 9/28![Air Canada logo]()
$428
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 1/246:30 am -
1 stop10h 49m
Sat 1/306:05 am -
1 stop5h 27m
Deal found 10/1![Air Canada logo]()
$467
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.
Wed 11/256:30 am -
1 stop10h 49m
Sat 11/286:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$486
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 11/238:37 am -
2 stops14h 28m
Tue 12/17:10 pm -
2 stops16h 22m
Deal found 10/1![Air Canada logo]()
$521
Last-minute flights from San Francisco to YellowknifeDiscover last-minute flight deals from San Francisco to Yellowknife. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Yellowknife. Data last updated October 2, 2026 and is based on user searches.
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.
Sat 11/146:30 am -
1 stop10h 49m
Sat 11/216:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$381
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 11/156:30 am -
1 stop10h 49m
Sun 11/226:05 am -
1 stop5h 27m
Deal found 10/1![Air Canada logo]()
$499
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 11/238:37 am -
2 stops14h 28m
Tue 12/16:05 am -
1 stop8h 46m
Deal found 10/1![Air Canada logo]()
$521
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.
Wed 11/256:30 am -
1 stop10h 49m
Sat 11/286:05 am -
1 stop5h 31m
Deal found 9/27![Air Canada logo]()
$486
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 October 2, 2026.
Search for one-way flight options from San Francisco to Yellowknife. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:25 am -
2 stops11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Air Canada logo]()
$226
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.
Tue 1/59:39 am -
3 stops26h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$346
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.
Fri 10/96:45 pm -
1 stop21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$515
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:00 pm -
2 stops48h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![WestJet logo]()
$520
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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $381 (Air Canada) |
One-way from | $226 (Air Canada) |
Popular in | February |
Cheapest in | April |
Average price | $768 |
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 7,457,451 searches. Data last updated October 2, 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
Tue 1/5
9:39 am-2:25 pm
3 stops26h 46m
Yellowknife
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$346
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Sat 11/14
6:30 am-7:19 pm
1 stop10h 49m
Yellowknife
Sat 11/21
6:05 am-9:36 am
1 stop5h 31m
$381
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Mon 12/7
6:30 am-7:19 pm
1 stop10h 49m
Yellowknife
Thu 12/10
6:05 am-12:51 pm
1 stop8h 46m
$428
Quickest round-trip
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Sun 1/24
6:30 am-7:19 pm
1 stop10h 49m
Yellowknife
Sat 1/30
6:05 am-9:32 am
1 stop5h 27m
$467
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Wed 11/25
6:30 am-7:19 pm
1 stop10h 49m
Yellowknife
Sat 11/28
6:05 am-9:36 am
1 stop5h 31m
$486
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Fri 10/9
6:45 pm-4:55 pm
1 stop21h 10m
Yellowknife
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$515
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Fri 10/9
1:00 pm-2:40 pm
2 stops48h 40m
Yellowknife
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$520
San FranciscoYellowknife
SFO San Francisco - YZF Yellowknife
SFOYZF
San Francisco
Mon 11/23
8:37 am-1:05 am
2 stops14h 28m
Yellowknife
Tue 12/1
7:10 pm-9:32 am
2 stops16h 22m
$521
Sorted by cheapest first
- 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.
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 October 2, 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
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
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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San Francisco and Yellowknife flights
Browse other San Francisco and Yellowknife flight options. Last updated on October 2, 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 October 2, 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 7,457,451 searches. Data last updated October 2, 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% |