Cheap Flights from Chicago to Sioux Falls from CAD 117️ 2024

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Find Chicago to Sioux Falls flights starting at CAD 117.

Book one-way or return flights from Chicago to Sioux Falls from as little as CAD 117. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to Sioux Falls? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to Sioux Falls. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Chicago to Sioux Falls

View airlines operating flights from Chicago to Sioux Falls. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From CAD 117

United Airlines

From CAD 167

American Airlines

From CAD 195

Delta Air Lines

From CAD 198

ANA airlines

Find more flights and airlines

Alternative Routes for Chicago to Sioux Falls Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Sioux Falls.

Cheapest
ORD
18:27
21h 34m
1 transfer
FSD
16:01
O'Hare International Airport - Sioux Falls Regional Airport
Thu, May 9Frontier Airlines
CAD 117
MDW
22:27
17h 28m
1 transfer
FSD
15:55
Midway International Airport - Sioux Falls Regional Airport
Sun, May 5Frontier Airlines
CAD 149
MDW
22:27
17h 28m
1 transfer
FSD
15:55
Midway International Airport - Sioux Falls Regional Airport
Sun, May 5Frontier Airlines
CAD 149
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Chicago (CHI) to Sioux Falls (FSD) the cheapest?
Airlines adjust prices for flights from Chicago to Sioux Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Sioux Falls (FSD) cost?
According to Trip.com's data, the lowest price is around CAD 509.
How long is the flight from Chicago (CHI) to Sioux Falls (FSD)?
It takes about 1 hour 48 minutes to fly from Chicago (CHI) to Sioux Falls (FSD).
What is the transportation method from the main airport to downtown in Sioux Falls?
- The distance from Sioux Falls Regional Airport to downtown is about 3km, by taxi about 20 minutes.
What are the most popular airlines that fly from Chicago (CHI) to Sioux Falls (FSD)?
Airlines with flights from Chicago (CHI) to Sioux Falls (FSD): United Airlines, American Airlines, Lufthansa, Alaska Airlines, Qatar Airways and Iberia.
What's the most popular airline for direct flights from Chicago (CHI) to Sioux Falls (FSD)?
United Airlines operates 3 direct flights from Chicago (CHI) to Sioux Falls (FSD).
How many airports in Sioux Falls (FSD)?
There are 1 airport(s) in Sioux Falls (FSD): Sioux Falls Regional Airport.

How to find a cheap flight from Chicago to Sioux Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Sioux Falls. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information for Chicago to Sioux Falls Flights

Cheapest direct flight price	CAD 116
Cheapest return ticket price	CAD 296
Cheapest month	April
Peak season for travel	October
Flight distance	766.92km
Average flight time	1 hour 48 minutes
Popular airline	American Airlines