Cheap flights from Chicago, IL to Sioux Falls, SD

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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Sioux Falls. The distance between Chicago and Sioux Falls is 743 km. The most popular airlines for this route are United Airlines, Allegiant Air, Frontier Airlines, and Spirit Airlines. Chicago and Sioux Falls have 65 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Chicago to Sioux Falls in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 18.03 - Sun 24.03

AirlineMon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03Sun 24.03
3333323

Weekly direct flights for Mon 25.03 - Sun 31.03

AirlineMon 25.03Tue 26.03Wed 27.03Thu 28.03Fri 29.03Sat 30.03Sun 31.03
3333323

Weekly direct flights for Mon 01.04 - Sun 07.04

AirlineMon 01.04Tue 02.04Wed 03.04Thu 04.04Fri 05.04Sat 06.04Sun 07.04
3333333

Weekly direct flights for Mon 08.04 - Sun 14.04

AirlineMon 08.04Tue 09.04Wed 10.04Thu 11.04Fri 12.04Sat 13.04Sun 14.04
3333333

Check-in for a flight from Chicago to Sioux Falls

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Sioux Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-4°C-12°C
February-1°C-11°C
March6°C-3°C
April13°C2°C
May19°C9°C
June26°C15°C
July28°C17°C
August27°C16°C
September24°C12°C
October14°C5°C
November7°C-1°C
December-1°C-8°C
Hottest Month
28°C
July
Coldest month
-12°C
January
Sunny days
267
days per year
Snow days
19
days per year

14 day forecast

Monday
18 Mar
5°C-10°C
25 Mar
84%
-2°C-5°C
Tuesday
19 Mar
13°C1°C
26 Mar
-2°C-10°C
Wednesday
20 Mar
81%
3°C-5°C
27 Mar
28%
0°C-17°C
Thursday
21 Mar
69%
1°C-4°C
28 Mar
1°C-3°C
Friday
22 Mar
69%
-2°C-9°C
29 Mar
86%
3°C1°C
Saturday
23 Mar
-5°C-13°C
30 Mar
85%
1°C0°C
Sunday
24 Mar
69%
-4°C-7°C
31 Mar
35%
-3°C-7°C

Frequently asked questions

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What is the flight distance between Chicago and Sioux Falls?
What airlines offer nonstop (direct) flights between Chicago and Sioux Falls?
What are the most popular routes to and from Chicago?
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Which airports are there in Chicago?
What airports are near Chicago?
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Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and Sioux Falls?
What is Virtual Interlining and how do I use it?
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