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Flights from Memphis to Sioux Falls
Flight deals from Memphis to Sioux Falls
Find the cheapest flights from Memphis to Sioux Falls within the next three months. Book one-way flights from US$171 or return tickets from US$311.
- Round-trip
- One way
Displayed flight fares from Memphis to Sioux Falls are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight details for Memphis to Sioux Falls
The distance between Memphis and Sioux Falls is approximately 1,112.81 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is December.
| Cheapest one-way flight price | US$171 |
|---|---|
| Cheapest round-trip ticket price | US$311 |
| Off-season for travel | December |
| Peak season for travel | July |
| Flight distance | 1,112.81 km |
Find the best time to fly from Memphis to Sioux Falls
The cheapest time for Memphis to Sioux Falls flights: Dec 7 to Dec 14 — one way flight prices from US$171.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Memphis to Sioux Falls, calculated over the upcoming 10 weeks.
Flight FAQs
What are the cheapest flights from Memphis to Sioux Falls (MEM-FSD)?
Based on Trip.com data, Allegiant Air offers one-way fares as low as US$171 on Cheapest nonstop routes (e.g. MEM to FSD on Sun, Dec 14), while United Airlines offers Cheapest nonstop round-trips from US$311 departing on Thu, Jan 15 and returning on Sun, Jan 18.When is the best time to book flights from Memphis to Sioux Falls?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Memphis to Sioux Falls 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 Memphis to Sioux Falls?
To find best deals on flights from Memphis to Sioux Falls, 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 Sun, Dec 14, with one-way flights priced at just US$171.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
· 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 Sioux Falls travel is around July.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Memphis (MEM) to Sioux Falls (FSD) the cheapest?
The cheapest months to fly from Memphis to Sioux Falls is December, when demand for travel is lower.Which upcoming date is cheapest to fly from Memphis to Sioux Falls on?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Memphis to Sioux Falls on December 16, 2025 with United Airlines, with prices starting at $368.Is there any time difference between Memphis and Sioux Falls?
The time difference between Sioux Falls and Memphis is 0h.How do I change or cancel my ticket from Memphis to Sioux Falls?
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.