Cheap Flights from Winnipeg to San Francisco from $166

Frequently Asked Questions

• What are the cheapest flights from Winnipeg to San Francisco (YWG-SFO)?

  Based on Trip.com data, WestJet offers one-way fares as low as $166 on Cheapest nonstop routes (e.g. YWG to SFO on Tue, Sep 8), while WestJet offers Cheapest nonstop round-trips from $242 departing on Mon, Sep 28 and returning on Sat, Oct 3.

• Which airlines offer direct flights from Winnipeg to San Francisco?

  At the moment, you can catch a nonstop flight from Winnipeg to San Francisco with the following airlines, including: Flair Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Winnipeg to San Francisco?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Winnipeg to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Winnipeg to San Francisco?

  To find best deals on flights from Winnipeg to San Francisco, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 8, with one-way flights priced at just $166.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Francisco travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Winnipeg (YWG) to San Francisco (SFO) the cheapest?

  The cheapest months to fly from Winnipeg to San Francisco is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Winnipeg to San Francisco on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Winnipeg to San Francisco on August 28, 2026 with WestJet, with prices starting at $145.

• Which airports can I fly to for San Francisco from Winnipeg?

  You can land at any one of the following hubs in San Francisco, with Winnipeg James Armstrong Richardson International Airport to San Francisco International Airport (YWG-SFO) is by far the most common option on this route: San Francisco International Airport (SFO).

• Is there any time difference between Winnipeg and San Francisco?

  The time difference between San Francisco and Winnipeg is 2h.

• How do I change or cancel my ticket from Winnipeg to San Francisco?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Winnipeg to San Francisco?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Winnipeg to San Francisco is $304. Fares vary by travel date, airline and availability.

• How do I book flights from Winnipeg to San Francisco on Trip.com?

  Enter Winnipeg and San Francisco, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Winnipeg to San Francisco route?

  WestJetare the most popular budget airlines flying from Winnipeg to San Francisco. Check baggage, seat and payment fees before comparing the final price.