Cheap flight deals from Sioux Falls to Champaign Starting at AED 2,567

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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

When is the cheapest time to fly from Sioux Falls to Champaign?

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  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sioux Falls (FSD) to Champaign (CMI) the cheapest?

    Airlines adjust prices for flights from Sioux Falls to Champaign based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sioux Falls (FSD) to Champaign (CMI) cost?

    According to Trip.com's data, the lowest price is around AED 1,971.

  • What is the transportation method from the main airport to downtown in Champaign?

    • The distance from Willard Airport to downtown is about 9 km, by taxi about 20 minutes.

  • How many airports are there in Champaign (CMI)?

    There are 1 airport(s) near Champaign (CMI): Willard Airport.

How to find a cheap flight from Sioux Falls to Champaign

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 Sioux Falls to Champaign. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Sioux Falls to Champaign ticket.
Tap "Date" on flight search bar to get the calender for Sioux Falls to Champaign airfare over next 6 months in 2025.
2
Compare cheap Sioux Falls to Champaign flight deals from over hundreds of airlines.
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3
Set up a Price Alert
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Don't miss cheap Sioux Falls to Champaign flight deals and promo codes.
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5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Sioux Falls to Champaign to get exclusive deals for you.

Flight Info | Sioux Falls to Champaign

Off-season for travel October
Peak season for travel September
Flight distance 803.95 km
Popular airline American Airlines

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