Cheap WestJet flights San Diego (SAN) to Yellowknife (YZF)

Finding cheap one-way WestJet flights from SAN to YZF on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to Yellowknife in September or April. You could find cheaper fares with WestJet during these off-peak travel months.

Getting the best WestJet deals from SAN to YZF often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and check “Nonstop” on Expedia to find any direct flights from SAN to YZF with WestJet or another airline.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from SAN to YZF. Setting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Yellowknife Airport (YZF) is the main Yellowknife hub for WestJet flights from San Diego Intl. Airport (SAN).

WestJet makes flying from SAN to YZF more enjoyable with an excellent in-flight experience and top-tier customer service. You could even start earning points with WestJet Rewards. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee generally applies if you change or cancel your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter while searching for flights. For more information on canceling or modifying your reservation, head to “Trips,” select your flight and click on “Manage Booking.”