$129 Cheap Flights from Sioux Falls (FSD) to Chicago (ORD)

View $129 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Sioux Falls to Chicago (FSD-ORD)

Prices were available within the past 7 days and start at $129 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 21 - Mon, Nov 24
FSD
Sioux Falls
ORD
Chicago
$189 Roundtrip, just found
$189
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 21 from Sioux Falls to Chicago, returning Mon, Nov 24, priced at $189 just found
United
Sat, Nov 1 - Mon, Nov 3
FSD
Sioux Falls
ORD
Chicago
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Nov 1 from Sioux Falls to Chicago, returning Mon, Nov 3, priced at $192 found 5 hours ago
United
Mon, Dec 1 - Thu, Dec 11
FSD
Sioux Falls
ORD
Chicago
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Sioux Falls to Chicago, returning Thu, Dec 11, priced at $194 found 5 days ago
American Airlines
Fri, Oct 24 - Sat, Oct 25
FSD
Sioux Falls
ORD
Chicago
$194 Roundtrip, found 3 hours ago
$194
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Oct 24 from Sioux Falls to Chicago, returning Sat, Oct 25, priced at $194 found 3 hours ago
United
Sat, Oct 18 - Tue, Oct 21
FSD
Sioux Falls
ORD
Chicago
$199 Roundtrip, found 5 hours ago
$199
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Oct 18 from Sioux Falls to Chicago, returning Tue, Oct 21, priced at $199 found 5 hours ago
Delta
Sat, Oct 25 - Fri, Oct 31
FSD
Sioux Falls
ORD
Chicago
$209 Roundtrip, found 3 hours ago
$209
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 25 from Sioux Falls to Chicago, returning Fri, Oct 31, priced at $209 found 3 hours ago
United
Sun, Nov 23 - Sat, Nov 29
FSD
Sioux Falls
ORD
Chicago
$210 Roundtrip, found 6 hours ago
$210
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Nov 23 from Sioux Falls to Chicago, returning Sat, Nov 29, priced at $210 found 6 hours ago
United
Wed, Nov 26 - Fri, Nov 28
FSD
Sioux Falls
ORD
Chicago
$211 Roundtrip, found 3 hours ago
$211
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 26 from Sioux Falls to Chicago, returning Fri, Nov 28, priced at $211 found 3 hours ago
United
Tue, Feb 17 - Sat, Feb 21
FSD
Sioux Falls
ORD
Chicago
$212 Roundtrip, found 11 hours ago
$212
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 17 from Sioux Falls to Chicago, returning Sat, Feb 21, priced at $212 found 11 hours ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
FSD
Sioux Falls
ORD
Chicago
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Sioux Falls to Chicago, returning Mon, Nov 17, priced at $253 found 2 days ago

Find the cheapest month to fly from Sioux Falls (FSD) to Chicago (ORD)

March is typically the cheapest month to fly

From $139 - $427 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $214
MDW
Midway Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $214

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $129 or cheap return flight from $189 from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
The cheapest month to fly from FSD to ORD is November, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
Which airlines fly direct from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
Hop on a direct flight with United Airlines and fly straight from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD).
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
The cheapest airline to offer flights between Sioux Falls Regional Airport (FSD) and O'Hare Intl. Airport (ORD) can vary based on your travel dates. American Airlines and United Airlines are just some well-known options offering reasonable prices. Use Expedia's filter tool to compare airlines in one place and find the right FSD to ORD flight for your budget.
How many flights per day from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
When flying out of Sioux Falls Regional Airport (FSD), you'll have a choice from an average of 5 daily nonstop flights to O'Hare Intl. Airport (ORD).
What are the most popular departure times for flights from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
More travelers fly between FSD and ORD at 5 AM than at any other time of day. Looking to skip the crowds? Try choosing a quieter departure window and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from FSD to ORD?
Friday has the most flights from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD). Consider traveling on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
Sioux Falls Regional Airport (FSD)'s first flight to O'Hare Intl. Airport (ORD) leaves at approximately 5:20AM UTC-6. With a total flight time of 1h 59m, you'll arrive at around 7:19AM UTC-6.
How long does it take to fly from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
It takes approximately 1 hour and 54 minutes to cover the 460 mi from FSD to ORD.
What airline has the least delays from FSD to ORD?
With 100% of flights typically arriving on time, Alaska Airlines has the best on-time performance for direct flights from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD). To check your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
To touch down at O'Hare Intl. Airport (ORD) on time, pick a flight that leaves from Sioux Falls Regional Airport (FSD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Sioux Falls Regional Airport (FSD)?
Check out your flight options from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD). This is the only Chicago airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute fares from FSD to ORD are generally more expensive. To lock in the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book a FSD to ORD flight and hotel package?
Compared with arranging hotels and flights separately, booking a FSD to ORD flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to O'Hare Intl. Airport (ORD)?
If you booked your FSD to ORD flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Sioux Falls Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$189
Distance
460 mi
Average flight time
1 hour 53 mins

Book with confidence

Book with confidence

Sioux Falls to Chicago Flights

The cheapest times to fly from Sioux Falls to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sioux Falls to Chicago are during the month of November. You can find some of the cheapest flights from Sioux Falls to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Chicago

Sunday is one of the best days to book for cheap flights from Sioux Falls to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sioux Falls to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sioux Falls to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sioux Falls to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sioux Falls to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sioux Falls to Chicago Flights

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