Explore the cheapest flights from Sioux Falls to Calgary in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at US$ 140, and round-trip tickets start at US$ 467.

Displayed flight fares from Sioux Falls to Calgary are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Sioux Falls to Calgary Flight Details

The distance between Sioux Falls and Calgary is approximately 1,542.05km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceUS$ 140
Cheapest return ticket priceUS$ 467
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,542.05km

Best Time to Book Flights from Sioux Falls to Calgary

The cheapest flights from Sioux Falls to Calgary are available between Jan 4 and Jan 11, with one way flights starting from US$ 140.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Sioux Falls to Calgary, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Sioux Falls (FSD) to Calgary (YYC)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$ 140 on Cheapest nonstop routes (e.g. FSD to YYC on Thu, Jan 8), while Delta Air Lines offers Cheapest nonstop round-trips from US$ 467 departing on Thu, Jan 8 and returning on Thu, Jan 15.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sioux Falls to Calgary 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.
  • To find best deals on flights from Sioux Falls to Calgary, 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 Thu, Jan 8, with one-way flights priced at just US$ 140.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · 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 Calgary travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sioux Falls to Calgary is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sioux Falls to Calgary on December 14, 2025 with United Airlines, with prices starting at US$ 572.
  • The time difference between Calgary and Sioux Falls is 1h.
  • Tickets can only be changed or cancelled 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.