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

Air Canada, at $306, 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 39% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from San Francisco to Yellowknife?

Travelers seeking maximum savings on their San Francisco to Yellowknife flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Francisco to Yellowknife?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Yellowknife. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from San Francisco to Yellowknife?

To save up to 454% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Yellowknife from $439 1-2 weeks out and tickets from $727 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Francisco to Yellowknife?

Flights from San Francisco to Yellowknife lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Yellowknife in June, with the cheapest ticket starting at $331.

What is the cheapest time of day to fly from SFO to YZF?

It’s typically best to fly out from San Francisco to Yellowknife in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

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 eDreams the most. eDreams 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.

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.

$288+ Flights from San Francisco to Yellowknife

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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”

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Cheap flight deals from San Francisco to Yellowknife

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$306
Popular in	December
Cheapest in	June
Average price	$426

Provider with most accurate pricing for San Francisco-Yellowknife flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Francisco-Yellowknife flights.

Search Deals

From San Francisco to Yellowknife

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 15, 2025.

Tue 9/232:45 pmSFO - YZF

2 stops22h 44mWestJet

Sun 9/282:00 pmYZF - SFO

1 stop8h 24mWestJet

Deal found 4/15

$288

Sat 5/101:05 pmSFO - YZF

1 stop7h 52mAir Canada

Sat 5/175:05 amYZF - SFO

1 stop6h 20mAir Canada

Deal found 4/14

$306

Tue 9/231:30 pmSFO - YZF

1 stop7h 30mMultiple Airlines

Sat 9/2712:20 amYZF - SFO

1 stop13h 28mMultiple Airlines

Deal found 4/14

$1,047

Best flights from San Francisco to Yellowknife
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 April 15, 2025.

Sat 5/101:05 pmSFO - YZF

1 stop7h 52mAir Canada

Sat 5/175:05 amYZF - SFO

1 stop6h 20mAir Canada

Deal found 4/14

$306

Thu 6/196:05 pmSFO - YZF

2 stops19h 26mWestJet

Thu 7/102:00 pmYZF - SFO

2 stops24h 59mWestJet

Deal found 4/14

$370

Last-minute flights from San Francisco to Yellowknife
Discover last-minute flight deals from San Francisco to Yellowknife. Data last updated April 15, 2025 and is based on user searches.

Sat 5/101:05 pmSFO - YZF

1 stop7h 52mAir Canada

Sat 5/175:05 amYZF - SFO

1 stop6h 20mAir Canada

Deal found 4/14

$306

Cheapflights Fare Finder

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

Price

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 9/23

2:45 pm-2:29 pm

2 stops22h 44m

Yellowknife

Sun 9/28

2:00 pm-9:24 pm

1 stop8h 24m

$288

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Sat 5/10

1:05 pm-9:57 pm

1 stop7h 52m

Yellowknife

Sat 5/17

5:05 am-10:25 am

1 stop6h 20m

$306

San FranciscoYellowknife

SFO - YZF

SFOYZF

San Francisco

Tue 9/23

1:30 pm-10:00 pm

1 stop7h 30m

Yellowknife

Sat 9/27

12:20 am-12:48 pm

1 stop13h 28m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from San Francisco to Yellowknife

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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust 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 eDreams the most. eDreams 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.

Cheapflights Insights

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

How far ahead should I book a flight from San Francisco to Yellowknife?

To ensure you get the cheapest price possible for a flight from San Francisco to Yellowknife, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Rainfall in Yellowknife by month

In terms of precipitation, rainfall in Yellowknife ranges from 0.4 - 1.6 inches per month. July is typically the wettest month, when rainfall can reach 1.6 in. April is typically the driest time to visit Yellowknife when rainfall is around 0.4 in.

Temperature in Yellowknife by month

If weather is an important factor for your trip to Yellowknife, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.8 F).

Reviews of airlines servicing Yellowknife

WestJet

7.2

Good

2,805 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

WestJet

7.2

Good

2,805 reviews

WestJet

7.2

Good

2,805 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

Air Canada

7.0

Good

9,127 reviews

WestJet

7.2

Good

2,805 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

Related info for your journey

What are the cheapest airlines flying from San Francisco to Yellowknife round-trip?
Air Canada, at $306, 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 39% 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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Alternative routes for San Francisco to Yellowknife

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Top 2 airlines flying from San Francisco to Yellowknife

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$284	Average$565	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$325	Average$588	FlexibilityNo cancel fee	On-time60%

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$288+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Yellowknife with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Yellowknife

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Yellowknife

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 April 15, 2025.

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 April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Yellowknife that are best for you.

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 April.

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.

Cheapflights Insights

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

How far ahead should I book a flight from San Francisco to Yellowknife?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Yellowknife. Price data was last updated on April 11, 2025.

Rainfall in Yellowknife by month

Plan your trip to Yellowknife by taking into account the average rainfall totals by month.

Temperature in Yellowknife by month

Plan your trip to Yellowknife by taking into account the average temperature totals by month.

Reviews of airlines servicing 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.

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

Can I find deals for flights from San Francisco to Yellowknife that include hotel bookings?

How can I find direct flights from San Francisco to Yellowknife?

Can I find deals for business class flights from San Francisco to Yellowknife?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Yellowknife

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Francisco to Yellowknife

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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 April 15, 2025.