What are the cheapest airlines flying from Chicago to Sioux Falls round-trip?

Currently priced at $169, American Airlines will fly you from Chicago to Sioux Falls and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $220 and $269, respectively. American Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Chicago to Sioux Falls one-way?

$105 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $203 and $220, respectively.

What are the cheapest flights from Chicago to Sioux Falls?

The cheapest flight price from Chicago to Sioux Falls is $189. On average you can expect to pay $266. The most popular route, (Chicago O'Hare Intl - Sioux Falls Joe Foss Field), can usually be booked for $249.

What are the most reliable airlines from Chicago to Sioux Falls?

Consider Qatar Airways (94%), Piedmont Airlines (91%) or Air Wisconsin (80%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Sioux Falls.

What is the cheapest day to fly round-trip from Chicago to Sioux Falls?

Sunday flights are generally found to be more expensive for flights from Chicago to Sioux Falls. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux Falls.

How far in advance should I book a flight from Chicago to Sioux Falls?

Users have found that booking a flight from Chicago to Sioux Falls at least 26 days early can save you up to 58% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Chicago to Sioux Falls for as little as $239 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $349 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Sioux Falls?

October can be a great time to fly to Sioux Falls from Chicago with a flight ticket averaging about $309. Cheapflights users have found deals in the month of October for as cheap as $179. The most expensive prices can be found in the month of January.

Most accurate provider : When it comes to deals on Chicago-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Sioux Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Sioux Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Sioux Falls from Chicago?

Sioux Falls Joe Foss Field (FSD) is the airport you will fly into if you book a flight from Chicago to Sioux Falls. You should not have trouble finding flights to Joe Foss Field from Chicago; the airport handles an average of 14 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Sioux Falls airport from Chicago. It is only a 2.6 mi journey from Joe Foss Field (FSD) to Sioux Falls’s city center.

Can I find deals for flights from Chicago to Sioux Falls that include hotel bookings?

Yes. In addition to deals on Chicago to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chicago to Sioux Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Sioux Falls.

Can I find deals for business class flights from Chicago to Sioux Falls?

Yes. Cheapflights offers flight deals from Chicago to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$105+ Flights from Chicago to Sioux Falls

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Cheapflights Tip: The best prices from Chicago to Sioux Falls Joe Foss Field are usually found in October or March, booked 25 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Chicago to Sioux Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$169 (American Airlines)
One-way from	$105 (Frontier)
Popular in	January
Cheapest in	October
Average price	$334
Good round-trip deal	$249 or less
Good one-way deal	$231 or less

Provider with most accurate pricing for Chicago (CHI)-Sioux Falls Joe Foss Field flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Sioux Falls Joe Foss Field flights.

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From Chicago (CHI) to Sioux Falls Joe Foss Field

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One-way flight from Chicago (CHI) to Sioux Falls Joe Foss Field

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Chicago (CHI) to Sioux Falls Joe Foss Field.

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Price to beat on a one-way flight from Chicago (CHI) to Sioux Falls Joe Foss Field.

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Find flight deals from Chicago to Sioux Falls

Cheapest flights from Chicago to Sioux Falls
Explore the most affordable flight options available from Chicago to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Thu 6/510:09 pmORD - FSD

Nonstop1h 49mAmerican Airlines

Sun 6/85:56 pmFSD - ORD

Nonstop1h 49mAmerican Airlines

Deal found 4/23

$169

Thu 5/296:00 amORD - FSD

1 stop8h 58mFrontier

Thu 6/53:58 pmFSD - ORD

1 stop8h 01mFrontier

Deal found 4/23

$198

Wed 5/218:20 pmORD - FSD

Nonstop1h 52mUnited Airlines

Wed 5/286:35 pmFSD - ORD

Nonstop1h 50mUnited Airlines

Deal found 4/23

$249

Tue 5/275:40 pmORD - FSD

1 stop5h 17mDelta

Sat 5/315:00 amFSD - ORD

1 stop3h 34mDelta

Deal found 4/23

$269

Tue 5/277:25 pmMDW - FSD

1 stop3h 32mDelta

Sun 6/15:00 amFSD - MDW

1 stop3h 36mDelta

Deal found 4/23

$269

Wed 5/2112:41 pmORD - FSD

2 stops29h 08mMultiple Airlines

Wed 5/281:47 pmFSD - ORD

1 stop15h 38mMultiple Airlines

Deal found 4/23

$304

Best flights from Chicago to Sioux Falls
Discover carefully curated flight deals from Chicago to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Thu 6/510:09 pmORD - FSD

Nonstop1h 49mAmerican Airlines

Sun 6/85:56 pmFSD - ORD

Nonstop1h 49mAmerican Airlines

Deal found 4/23

$169

Thu 6/56:00 amORD - FSD

1 stop8h 58mFrontier

Sun 6/83:58 pmFSD - ORD

1 stop8h 01mFrontier

Deal found 4/23

$220

Wed 6/186:00 amORD - FSD

1 stop4h 15mDelta

Wed 6/256:00 amFSD - ORD

1 stop6h 03mDelta

Deal found 4/22

$269

Sat 6/288:08 pmORD - FSD

Nonstop1h 52mUnited Airlines

Mon 6/303:10 pmFSD - ORD

Nonstop1h 50mUnited Airlines

Deal found 4/22

$309

Fri 6/139:35 pmORD - FSD

1 stop18h 14mMultiple Airlines

Mon 6/1610:09 pmFSD - ORD

1 stop8h 42mMultiple Airlines

Deal found 4/22

$317

Fri 6/139:12 amMDW - FSD

2 stops30h 37mAllegiant Air

Wed 6/1812:25 pmFSD - MDW

2 stops30h 54mAllegiant Air

Deal found 4/22

$463

Fri 5/27:00 pmMDW - FSD

1 stop3h 57mDelta

Wed 5/712:44 pmFSD - MDW

1 stop5h 01mDelta

Deal found 4/22

$319

Fri 6/1312:35 pmMDW - FSD

1 stop5h 57mFrontier

Wed 6/187:48 pmFSD - MDW

1 stop25h 05mFrontier

Deal found 4/22

$382

Last-minute flights from Chicago to Sioux Falls
Discover last-minute flight deals from Chicago to Sioux Falls. Data last updated April 24, 2025 and is based on user searches.

Wed 4/308:20 pmORD - FSD

Nonstop1h 52mUnited Airlines

Wed 5/76:35 pmFSD - ORD

Nonstop1h 50mUnited Airlines

Deal found 4/23

$339

Fri 5/28:45 pmORD - FSD

Nonstop1h 55mAmerican Airlines

Sun 5/45:21 amFSD - ORD

Nonstop1h 41mAmerican Airlines

Deal found 4/23

$299

Fri 5/27:00 pmMDW - FSD

1 stop3h 57mDelta

Wed 5/75:00 amFSD - MDW

1 stop3h 36mDelta

Deal found 4/24

$299

Fri 5/26:35 amORD - FSD

1 stop5h 09mDelta

Sun 5/45:00 amFSD - ORD

1 stop3h 35mDelta

Deal found 4/23

$319

Wed 5/218:20 pmORD - FSD

Nonstop1h 52mUnited Airlines

Wed 5/286:35 pmFSD - ORD

Nonstop1h 50mUnited Airlines

Deal found 4/23

$249

Wed 5/211:57 pmORD - FSD

Nonstop1h 40mAmerican Airlines

Wed 5/285:45 pmFSD - ORD

1 stop6h 11mAmerican Airlines

Deal found 4/23

$259

Wed 5/2112:41 pmORD - FSD

2 stops29h 08mMultiple Airlines

Wed 5/281:47 pmFSD - ORD

1 stop15h 38mMultiple Airlines

Deal found 4/23

$304

Tue 5/275:40 pmORD - FSD

1 stop5h 17mDelta

Sat 5/315:00 amFSD - ORD

1 stop3h 34mDelta

Deal found 4/23

$269

Tue 5/277:25 pmMDW - FSD

1 stop3h 32mDelta

Sun 6/15:00 amFSD - MDW

1 stop3h 36mDelta

Deal found 4/23

$269

Thu 5/296:00 amORD - FSD

1 stop8h 58mFrontier

Thu 6/53:58 pmFSD - ORD

1 stop8h 01mFrontier

Deal found 4/23

$198

One-way flights from Chicago to Sioux Falls
Search for one-way flight options from Chicago to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Sun 5/256:00 amORD - FSD

1 stop8h 58mFrontier

Deal found 4/23

$105

Wed 5/79:02 pmORD - FSD

2 stops22h 44mMultiple Airlines

Deal found 4/22

$193

Tue 5/209:00 amORD - FSD

2 stops14h 25mDelta

Deal found 4/23

$203

Tue 7/89:25 pmORD - FSD

2 stops13h 17mUnited Airlines

Deal found 4/23

$220

Sat 5/248:30 amORD - FSD

2 stops13h 07mAmerican Airlines

Deal found 4/23

$231

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 6/5

10:09 pm-11:58 pm

Nonstop1h 49m

Sioux Falls Joe Foss Field

Sun 6/8

5:56 pm-7:45 pm

Nonstop1h 49m

$169

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Thu 5/29

6:00 am-2:58 pm

1 stop8h 58m

Sioux Falls Joe Foss Field

Thu 6/5

3:58 pm-11:59 pm

1 stop8h 01m

$198

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 5/21

8:20 pm-10:12 pm

Nonstop1h 52m

Sioux Falls Joe Foss Field

Wed 5/28

6:35 pm-8:25 pm

Nonstop1h 50m

$249

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Tue 5/27

5:40 pm-10:57 pm

1 stop5h 17m

Sioux Falls Joe Foss Field

Sat 5/31

5:00 am-8:34 am

1 stop3h 34m

$269

ChicagoSioux Falls

MDW - FSD

MDWFSD

Chicago Midway

Tue 5/27

7:25 pm-10:57 pm

1 stop3h 32m

Sioux Falls Joe Foss Field

Sun 6/1

5:00 am-8:36 am

1 stop3h 36m

$269

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Wed 5/21

12:41 pm-5:49 pm

2 stops29h 08m

Sioux Falls Joe Foss Field

Wed 5/28

1:47 pm-5:25 am

1 stop15h 38m

$304

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sun 5/25

6:00 am-2:58 pm

1 stop8h 58m

$105

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Tue 5/20

9:00 am-11:25 pm

2 stops14h 25m

$203

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Tue 7/8

9:25 pm-10:42 am

2 stops13h 17m

$220

ChicagoSioux Falls

ORD - FSD

ORDFSD

Chicago O'Hare Intl

Sat 5/24

8:30 am-9:37 pm

2 stops13h 07m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Compare providers for flights from Chicago to Sioux Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Sioux Falls in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Sioux Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Sioux Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Chicago with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sioux Falls

How far ahead should I book a flight from Chicago to Sioux Falls?

To ensure you get the cheapest price possible for a flight from Chicago to Sioux Falls, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Sioux Falls?

Currently, September is the cheapest month in which you can book a flight from Chicago to Sioux Falls (average of $334). Flying from Chicago to Sioux Falls in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to FSD?

It’s typically best to fly out from Chicago to Sioux Falls at noon. Doing so could potentially save you 46% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago to Sioux Falls?

Travelers seeking maximum savings on their Chicago to Sioux Falls flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Sioux Falls

The most flights from CHI to FSD are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Sioux Falls by month

In terms of precipitation, rainfall in Sioux Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

If weather is an important factor for your trip to Sioux Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta, United Airlines and Allegiant Air from Chicago to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,685 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air

7.3

Good

734 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier

6.0

Okay

3,283 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Sioux Falls from Chicago?
Sioux Falls Joe Foss Field (FSD) is the airport you will fly into if you book a flight from Chicago to Sioux Falls. You should not have trouble finding flights to Joe Foss Field from Chicago; the airport handles an average of 14 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Sioux Falls airport from Chicago. It is only a 2.6 mi journey from Joe Foss Field (FSD) to Sioux Falls’s city center.
What are the cheapest airlines flying from Chicago to Sioux Falls round-trip?
Currently priced at $169, American Airlines will fly you from Chicago to Sioux Falls and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $220 and $269, respectively. American Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Chicago to Sioux Falls one-way?
$105 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $203 and $220, respectively.
What are the most reliable airlines from Chicago to Sioux Falls?
Consider Qatar Airways (94%), Piedmont Airlines (91%) or Air Wisconsin (80%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Sioux Falls.
What are the cheapest flights from Chicago to Sioux Falls?
The cheapest flight price from Chicago to Sioux Falls is $189. On average you can expect to pay $266. The most popular route, (Chicago O'Hare Intl - Sioux Falls Joe Foss Field), can usually be booked for $249.
Can I find deals for flights from Chicago to Sioux Falls that include hotel bookings?
Yes. In addition to deals on Chicago to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Sioux Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Sioux Falls.
Can I find deals for business class flights from Chicago to Sioux Falls?
Yes. Cheapflights offers flight deals from Chicago to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago to Sioux Falls?
Currently, September is the cheapest month in which you can book a flight from Chicago to Sioux Falls (average of $334). Flying from Chicago to Sioux Falls in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Chicago to Sioux Falls

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$179	Average$288	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$199	Average$314	FlexibilityNo cancel fee	On-time69%

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$105+ Cheap flights from Chicago (CHI) to Sioux Falls (FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Sioux Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Sioux Falls Joe Foss Field are usually found in October or March, booked 25 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Chicago to Sioux Falls

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chicago to Sioux Falls

Cheapest flights from Chicago to Sioux FallsExplore the most affordable flight options available from Chicago to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Chicago to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Sioux Falls that are best for you.

Compare providers for flights from Chicago to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Sioux Falls in April.

Best time to book a flight from Chicago to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sioux Falls

How far ahead should I book a flight from Chicago to Sioux Falls?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Sioux Falls. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Chicago to Sioux Falls?

What is the cheapest time of day to fly from CHI to FSD?

Find hourly flight availability from Chicago to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

What is the cheapest day to fly from Chicago to Sioux Falls?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Sioux Falls. Price data was last updated on December 16, 2024.

Weekly flight availability from Chicago to Sioux Falls

Explore weekly flight availability from Chicago to Sioux Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

Rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.

Temperature in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta, United Airlines and Allegiant Air from Chicago to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sioux Falls from Chicago?

What are the cheapest airlines flying from Chicago to Sioux Falls round-trip?

What are the cheapest airlines to fly from Chicago to Sioux Falls one-way?

What are the most reliable airlines from Chicago to Sioux Falls?

What are the cheapest flights from Chicago to Sioux Falls?

Can I find deals for flights from Chicago to Sioux Falls that include hotel bookings?

How can I find direct flights from Chicago to Sioux Falls?

Can I find deals for business class flights from Chicago to Sioux Falls?

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Cheapest flights from Chicago to Sioux Falls
Explore the most affordable flight options available from Chicago to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.