Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Sioux Falls to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Sioux Falls to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Sioux Falls to Chicago are operated by several airlines — American Airlines, United Airlines, and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $188, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Sioux Falls — Chicago
07/28/2026
Departure
Direct flight
AA4952
starting at $388
Sioux Falls — Chicago
08/06/2026
Departure
Direct flight
UA4467
starting at $221
Sioux Falls — Chicago
08/07/2026
Departure
Direct flight
UA1857
starting at $347
Sioux Falls — Chicago
08/14/2026
Departure
Direct flight
UA5293
starting at $343
There are most likely no direct flights on the Sioux Falls — Chicago route
The cheapest one-way flight from Sioux Falls to Chicago departs on 08/14/2026, is operated by United Airlines and costs $188
The cheapest roundtrip flight from Sioux Falls to Chicago departs on 08/05/2026, is operated by United Airlines and costs $332
Fastest flight from Sioux Falls to Chicago takes
There are direct flights on this route 3 days a week: Tu, Th, and Fr
The distance between Sioux Falls and Chicago is 765km (474 miles). There are 56 direct flights from Sioux Falls to Chicago. Sioux Falls and Chicago are in the same time zone. Flights from Sioux Falls begin at 7:06 AM. The latest flight from Sioux Falls departs at 6:28 PM
The cheapest flight ticket from Sioux Falls to Chicago according to data for the last 48 hours costs $188
Often the best time to buy tickets from Sioux Falls to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sioux Falls to Chicago can be found flying in these months: August, July.
The fastest flights from Sioux Falls to Chicago start from 1 hour 56 minutes in the air.
The following airlines operate direct flights on the route Sioux Falls — Chicago: American Airlines, United Airlines
The cost of a one-way flight from Sioux Falls to Chicago ranges from $192 (August 2026) to $200 (July 2026). On average, the ticket price is about $196–$200.
We couldn't find any special offers for flights from Sioux Falls to Chicago
