Cheap Flights from Cedar Rapids (CID) to Sioux Falls (FSD)

Frequently Asked Questions

• What are the cheapest flights from Cedar Rapids to Sioux Falls (CID-FSD)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as TRY 8,423 on Cheapest nonstop routes (e.g. CID to FSD on Thu, Dec 11), while Delta Air Lines offers Cheapest nonstop round-trips from TRY 8,839 departing on Thu, Dec 11 and returning on Sun, Dec 14.

• Which airlines offer flights from Cedar Rapids to Sioux Falls?

  At the moment, several airlines serve connecting flights from Cedar Rapids to Sioux Falls, including: American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Cedar Rapids 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 Cedar Rapids 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 Cedar Rapids to Sioux Falls?

  To find best deals on flights from Cedar Rapids 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 Thu, Dec 11, with one-way flights priced at just TRY 8,423.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · 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 October.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Cedar Rapids (CID) to Sioux Falls (FSD) the cheapest?

  The cheapest months to fly from Cedar Rapids to Sioux Falls is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Cedar Rapids to Sioux Falls on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cedar Rapids to Sioux Falls on December 11, 2025 with Delta Air Lines, with prices starting at TRY 8,422.

• Which airports can I fly to for Sioux Falls from Cedar Rapids?

  You can land at any one of the following hubs in Sioux Falls, with Eastern Iowa Airport to Sioux Falls Regional Airport (CID-FSD) is by far the most common option on this route: Sioux Falls Regional Airport (FSD).

• Is there any time difference between Cedar Rapids and Sioux Falls?

  The time difference between Sioux Falls and Cedar Rapids is 0h.

• How do I change or cancel my ticket from Cedar Rapids 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.