What is the difference between the most popular and the most frequent airline at Sioux Falls?

Qantas Airways operates the most flights from Australia to Sioux Falls at 0 per week, while United Airlines is the airline most often selected by KAYAK users searching for flights from Australia to Sioux Falls. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

How do I know if a flight to Sioux Falls is a good deal?

A good deal on a flight to Sioux Falls is around $1,439 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

How much is a flight to Sioux Falls?

A return flight to Sioux Falls costs $2,178 on average, based on data over the past 12 months on KAYAK. Return fares from Melbourne Airport average $1,439.

What is the cheapest day to fly to Sioux Falls?

Wednesday is the cheapest day to fly to Sioux Falls at $1,439 return on average over the past 12 months on KAYAK. Thursday is the most expensive at $3,137.

What is the cheapest time of day to fly to Sioux Falls?

Afternoon flights to Sioux Falls are the cheapest at $1,439 return on average. Night flights are the most expensive at $3,184.

What is a good deal for flights to Sioux Falls?

Flights under $1,439 are considered a good deal. 25% of KAYAK users found return flights to Sioux Falls at or below these prices, with the lowest fares from: •Melbourne Airport $1,155.

What are the most popular airlines flying to Sioux Falls?

United Airlines is the most popular airline flying to Sioux Falls among KAYAK users, followed by American Airlines and Qantas Airways.

Cheap Flights to Sioux Falls

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Top airlines

Qantas Airways

Best reviews • 7.5 score

Airline reviews

When to travel

April

Cheapest • 49% price drop

September

Most popular

Good to know

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Flight Deals

Cheap Flights to Sioux Falls

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Return

One-way

Recent return flight deals to Sioux Falls

SYD Sydney Airport-FSD Sioux Falls Joe Foss Field

22827 kmmulti-stop

FSD Sioux Falls Joe Foss Field-SYD Sydney Airport

22827 kmmulti-stop

Multiple Airlines

MEL Melbourne Airport (Tullamarine)-FSD Sioux Falls Joe Foss Field

23956 kmmulti-stop

FSD Sioux Falls Joe Foss Field-MEL Melbourne Airport (Tullamarine)

23956 kmmulti-stop

Multiple Airlines

Booking Insights

Price, demand, and travel trends for Australia to Sioux Falls flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Australia to Sioux Falls with more confidence.

Prices

Airlines

How much is a flight to Sioux Falls? Average and cheapest price for all return flights to Sioux Falls from each origin found by users searching on KAYAK in the last 12 months.: A return flight to Sioux Falls costs $2,178 on average, based on data over the past 12 months on KAYAK. Return fares from Melbourne Airport average $1,439.
What is the cheapest day to fly to Sioux Falls?: Wednesday is the cheapest day to fly to Sioux Falls at $1,439 return on average over the past 12 months on KAYAK. Thursday is the most expensive at $3,137.
What is the cheapest time of day to fly to Sioux Falls? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Sioux Falls are the cheapest at $1,439 return on average. Night flights are the most expensive at $3,184.
What is a good deal for flights to Sioux Falls?: Flights under $1,439 are considered a good deal. 25% of KAYAK users found return flights to Sioux Falls at or below these prices, with the lowest fares from:
•Melbourne Airport $1,155.

Find deals

Low season	January
High season	September

Best time to beat the crowds but there is an average 106% increase in price.

Most popular time to fly (16% more expensive on average)

When to book flights to Sioux Falls

Are your dates flexible? Find out the best times to travel to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Sioux Falls based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Sioux Falls is a good deal?
A good deal on a flight to Sioux Falls is around $1,439 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Sioux Falls?
Qantas Airways operates the most flights from Australia to Sioux Falls at 0 per week, while United Airlines is the airline most often selected by KAYAK users searching for flights from Australia to Sioux Falls. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

For flights to Sioux Falls, recent KAYAK data shows that stronger deals tend to be around $1,439 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
If you can choose when to go, aim to travel to Sioux Falls in April. Return fares historically average $1,109 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to midday to save up to $1,745 per return. Midday flights to Sioux Falls average $1,439 compared to $3,184 for evening flights. See the time-of-day chart above for the full breakdown.