How many flights depart from Chicago to South Dakota on average per day?

As of March 2026, there are 16 flights per day flying from Chicago to South Dakota. The most common time of day flights depart is 8:00PM, with 43% of flights taking off in the evening.

What is the cheapest airline that flies from Chicago to South Dakota?

Frontier, Delta, and United Airlines are the most popular carriers operating from Chicago to South Dakota

What airlines fly to South Dakota?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Dakota from Chicago according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to South Dakota on average per week?

116 flights are operational weekly from Chicago to South Dakota as of March 2026. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.

When did momondo last update prices for flights from Chicago to South Dakota?

Prices for flights from Chicago to South Dakota were last updated today.

How many operators does momondo search for flights from Chicago to South Dakota?

The number of operators available for flights from Chicago to South Dakota is 3 as of March 2026.

How old do you have to be to fly from Chicago to South Dakota?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$90 Cheap Flights from Chicago to South Dakota in 2026

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Find the cheapest flights from Chicago to South Dakota

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:54 pm - 2:47 pm

ORD

FSD

1h 53mnonstop

3:17 pm - 5:12 pm

FSD

ORD

1h 55mnonstop

$249American Airlines

Fri, Apr 24 - Mon, Apr 27

9:16 pm - 11:11 pm

ORD

FSD

1h 55mnonstop

7:45 pm - 9:40 pm

FSD

ORD

1h 55mnonstop

$251American Airlines

Wed, Apr 22 - Wed, Apr 29

5:11 pm - 7:09 pm

ORD

FSD

1h 58mnonstop

12:48 pm - 2:33 pm

FSD

ORD

1h 45mnonstop

$253American Airlines

Thu, May 14 - Thu, Sep 3

2:22 pm - 4:19 pm

ORD

FSD

1h 57mnonstop

5:34 pm - 11:31 pm

FSD

ORD

5h 57m

1 stop

$258American Airlines

Thu, Jul 16 - Tue, Jul 21

7:40 pm - 9:38 pm

ORD

FSD

1h 58mnonstop

7:35 am - 9:31 am

FSD

ORD

1h 56mnonstop

$260United Airlines

Thu, Jun 18 - Sun, Jun 21

8:50 am - 1:03 pm

ORD

FSD

4h 13m

1 stop

1:44 pm - 7:52 pm

FSD

ORD

6h 08m

1 stop

$269Delta

Fri, Apr 24 - Mon, Apr 27

6:08 pm - 8:45 am

ORD

FSD

14h 37m

2 stops

2:35 pm - 6:08 am

FSD

ORD

15h 33m

1 stop

$275Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

9:06 am - 10:36 am

ORD

RAP

2h 30mnonstop

4:15 pm - 11:28 pm

RAP

ORD

6h 13m

1 stop

$279United Airlines

Fri, Apr 17 - Sun, Apr 19

7:16 pm - 11:02 pm

MDW

FSD

3h 46m

1 stop

1:44 pm - 6:36 pm

FSD

MDW

4h 52m

1 stop

$284Delta

Mon, Apr 13 - Mon, Apr 20

2:15 pm - 5:21 pm

MDW

FSD

27h 06m

2 stops

9:35 am - 8:52 pm

FSD

MDW

11h 17m

1 stop

$363Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

American Airlines flights from Chicago to South Dakota

Our best American Airlines deals on Chicago to South Dakota flight tickets

American Airlines

Apr 24

ORD12:54 pmChicago O'Hare Intl

1h 53m

FSD2:47 pmSioux Falls Joe Foss Field

Apr 27

FSD3:17 pmSioux Falls Joe Foss Field

1h 55m

ORD5:12 pmChicago O'Hare Intl

$249

American Airlines

Apr 22

ORD9:16 pmChicago O'Hare Intl

1h 55m

FSD11:11 pmSioux Falls Joe Foss Field

Apr 29

FSD7:45 pmSioux Falls Joe Foss Field

1h 55m

ORD9:40 pmChicago O'Hare Intl

$251

American Airlines

May 14

ORD5:11 pmChicago O'Hare Intl

1h 58m

FSD7:09 pmSioux Falls Joe Foss Field

Sep 3

FSD12:48 pmSioux Falls Joe Foss Field

1h 45m

ORD2:33 pmChicago O'Hare Intl

$253

United Airlines flights from Chicago to South Dakota

Our best United Airlines deals on Chicago to South Dakota flight tickets

United Airlines

Jun 18

ORD7:40 pmChicago O'Hare Intl

1h 58m

FSD9:38 pmSioux Falls Joe Foss Field

Jun 21

FSD7:35 amSioux Falls Joe Foss Field

1h 56m

ORD9:31 amChicago O'Hare Intl

$260

United Airlines

Apr 11

ORD8:03 pmChicago O'Hare Intl

1h 51m

FSD9:54 pmSioux Falls Joe Foss Field

Apr 15

FSD6:53 pmSioux Falls Joe Foss Field

1h 57m

ORD8:50 pmChicago O'Hare Intl

$279

United Airlines

Aug 7

ORD7:55 pmChicago O'Hare Intl

2h 47m

RAP9:42 pmRapid City

Aug 16

RAP6:00 amRapid City

2h 36m

ORD9:36 amChicago O'Hare Intl

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 4/24

12:54 pm-2:47 pm

Nonstop1h 53m

Sioux Falls Joe Foss Field

Mon 4/27

3:17 pm-5:12 pm

Nonstop1h 55m

$249

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 4/22

9:16 pm-11:11 pm

Nonstop1h 55m

Sioux Falls Joe Foss Field

Wed 4/29

7:45 pm-9:40 pm

Nonstop1h 55m

$251

Quickest round-trip

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 5/14

5:11 pm-7:09 pm

Nonstop1h 58m

Sioux Falls Joe Foss Field

Thu 9/3

12:48 pm-2:33 pm

Nonstop1h 45m

$253

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 7/16

2:22 pm-4:19 pm

Nonstop1h 57m

Sioux Falls Joe Foss Field

Tue 7/21

5:34 pm-11:31 pm

1 stop5h 57m

$258

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 6/18

7:40 pm-9:38 pm

Nonstop1h 58m

Sioux Falls Joe Foss Field

Sun 6/21

7:35 am-9:31 am

Nonstop1h 56m

$260

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Fri 4/24

8:50 am-1:03 pm

1 stop4h 13m

Sioux Falls Joe Foss Field

Mon 4/27

1:44 pm-7:52 pm

1 stop6h 08m

$269

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 4/22

6:08 pm-8:45 am

2 stops14h 37m

Sioux Falls Joe Foss Field

Wed 4/29

2:35 pm-6:08 am

1 stop15h 33m

$275

ChicagoRapid City

ORD - RAP

ORDRAP

Chicago O'Hare Intl

Fri 4/17

9:06 am-10:36 am

Nonstop2h 30m

Rapid City

Sun 4/19

4:15 pm-11:28 pm

1 stop6h 13m

$279

ChicagoSioux Falls

MDW - FSD

MDWFSD

Chicago Midway

Mon 4/13

7:16 pm-11:02 pm

1 stop3h 46m

Sioux Falls Joe Foss Field

Mon 4/20

1:44 pm-6:36 pm

1 stop4h 52m

$284

ChicagoSioux Falls

MDW - FSD

MDWFSD

Chicago Midway

Sun 4/19

2:15 pm-5:21 pm

2 stops27h 06m

Sioux Falls Joe Foss Field

Sun 4/26

9:35 am-8:52 pm

1 stop11h 17m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to South Dakota?

The month of January is, on average, the cheapest month to fly to South Dakota from Chicago, with most prices found around $189. If you aren’t able to travel to South Dakota during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $204.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Chicago to South Dakota is on a Wednesday. Travelers who choose to depart for South Dakota on a Wednesday will often find tickets for as low as $249. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $526. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $286. In the morning is when there is more demand to fly to South Dakota, so prices are often more expensive at around $349 per ticket.

What is the cheapest Chicago to South Dakota flight route?

Fly from Chicago O'Hare Intl to Watertown for the best Chicago - South Dakota flight prices

What cabin class options are available on Chicago to South Dakota flights?

There are 4 cabin classes available to choose from on Chicago to South Dakota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to South Dakota flights?

You could potentially save up to 18% on your flight if you consider stops on a Chicago to South Dakota flight.

Cheap Chicago to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to South Dakota

Best Price Found	$188
Fastest flight time	1h 49m
Direct flights	Every day
Airports in South Dakota	20 airports

The best one-way flight to South Dakota from Chicago in the past 72 hours is $188. The best round-trip flight deal from Chicago to South Dakota found on momondo in the last 72 hours is $289.

The fastest flight from Chicago to South Dakota takes 1h 49m

Direct flights go from Chicago to South Dakota every day.

There are 20 airports in South Dakota. From Chicago there are direct flights to Rapid City (RAP), Sioux Falls Joe Foss Field (FSD).

Search flight deals

When did momondo last update prices for flights from Chicago to South Dakota?
Prices for flights from Chicago to South Dakota were last updated today.
How many operators does momondo search for flights from Chicago to South Dakota?
The number of operators available for flights from Chicago to South Dakota is 3 as of March 2026.
How old do you have to be to fly from Chicago to South Dakota?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to South Dakota?
Based on momondo bookings for flights between Chicago and South Dakota, the leading plane model is Embraer 175, making up 21.35% of the total bookings. Other popular models include Embraer 170 with 19.66%, Embraer 175 (Enhanced Winglets) with 15.73%, and Canadair (Bombardier) Regional Jet CRJ-550 with 12.17%.

Best airlines flying from Chicago to South Dakota

Compare and see reviews for airlines that fly from Chicago to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,521 reviews	Search American Airlines flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,509 reviews	Search United Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to South Dakota?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to South Dakota for you.

Can I find flights from Chicago to South Dakota with flexible booking policies on momondo?

Yes. All flights to South Dakota from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to South Dakota?

Once all potential Chicago to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to South Dakota right now. Can momondo alert me if prices change?

Price alerts on flights to South Dakota from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in South Dakota

Flights to New Yorkfrom $58

Flights to Los Angelesfrom $53

Flights to Orlandofrom $49

Flights to Miamifrom $53

Flights to Chicagofrom $56

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $35

Flights to Washington, D.C.from $51

Flights to Bostonfrom $76

Flights to Atlantafrom $49

Flights to Dallasfrom $56

Flights to Seattlefrom $80

Cheap flights from Chicago to South Dakota from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to South Dakota departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Chicago to South Dakota

Our best American Airlines deals on Chicago to South Dakota flight tickets

United Airlines flights from Chicago to South Dakota

Our best United Airlines deals on Chicago to South Dakota flight tickets

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How to get the cheapest flight ticket from Chicago to South Dakota

What is the cheapest month to fly to South Dakota?

What is the cheapest day to depart on your flight to South Dakota?

What is the cheapest time of day to depart on your flight to South Dakota?

What is the cheapest Chicago to South Dakota flight route?

What cabin class options are available on Chicago to South Dakota flights?

Can stopping save me money on Chicago to South Dakota flights?

What is the cheapest airline that flies from Chicago to South Dakota?

What airlines fly to South Dakota?

How many flights depart from Chicago to South Dakota on average per day?

How many flights depart from Chicago to South Dakota on average per week?

Cheap Chicago to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to South Dakota

Best Price Found

Fastest flight time

Direct flights

Airports in South Dakota

Best airlines flying from Chicago to South Dakota

Compare and see reviews for airlines that fly from Chicago to South Dakota with momondo

Why use momondo?

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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