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Cheap flights from Sioux Falls to Chicago from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Chicago departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:18 pm - 8:37 pm
FSD
-
ORD
25h 19m
1 stop
Frontier Logo
9:42 pm - 3:22 pm
ORD
-
FSD
17h 40m
1 stop
$236Frontier
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
6:11 pm - 9:36 am
FSD
-
ORD
15h 25m
1 stop
Multiple Airlines Logo
11:28 am - 5:21 pm
ORD
-
FSD
29h 53m
2 stops
$246Multiple Airlines
Mon, Apr 20 - Thu, Apr 23
Multiple Airlines Logo
6:11 pm - 9:31 am
FSD
-
ORD
15h 20m
1 stop
Multiple Airlines Logo
3:55 pm - 6:12 pm
ORD
-
FSD
26h 17m
1 stop
$247Multiple Airlines
Fri, May 15 - Wed, May 20
United Airlines Logo
7:39 am - 9:21 am
FSD
-
ORD
1h 42mnonstop
United Airlines Logo
8:03 pm - 9:54 pm
ORD
-
FSD
1h 51mnonstop
$249United Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
1:41 pm - 10:00 pm
FSD
-
ORD
8h 19m
1 stop
American Airlines Logo
5:11 pm - 7:09 pm
ORD
-
FSD
1h 58mnonstop
$259American Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
7:40 am - 9:36 am
FSD
-
ORD
1h 56mnonstop
United Airlines Logo
7:40 pm - 9:38 pm
ORD
-
FSD
1h 58mnonstop
$260United Airlines
Wed, Jun 10 - Sun, Jun 14
American Airlines Logo
7:42 pm - 9:30 pm
FSD
-
ORD
1h 48mnonstop
American Airlines Logo
5:11 pm - 7:09 pm
ORD
-
FSD
1h 58mnonstop
$264American Airlines
Fri, Apr 3 - Tue, Apr 7
Multiple Airlines Logo
6:11 pm - 9:36 am
FSD
-
ORD
15h 25m
1 stop
Multiple Airlines Logo
1:27 pm - 5:21 pm
ORD
-
FSD
27h 54m
1 stop
$265Multiple Airlines
Mon, Apr 20 - Thu, Apr 23
Delta Logo
1:44 pm - 6:13 pm
FSD
-
ORD
4h 29m
1 stop
Delta Logo
7:09 pm - 11:02 pm
ORD
-
FSD
3h 53m
1 stop
$269Delta
Fri, Apr 17 - Sun, Apr 19
Delta Logo
8:19 am - 6:05 pm
FSD
-
ORD
9h 46m
2 stops
Delta Logo
6:24 am - 10:15 am
ORD
-
FSD
3h 51m
1 stop
$274Delta
Thu, May 7 - Sun, May 10

Delta flights from Sioux Falls to Chicago O'Hare Intl Airport

Our best Delta deals on Sioux Falls to Chicago O'Hare Intl Airport flight tickets
Delta
Apr 17
FSD1:44 pmSioux Falls Joe Foss Field
4h 29m
1 stop
ORD6:13 pmChicago O'Hare Intl
Apr 19
ORD7:09 pmChicago O'Hare Intl
3h 53m
1 stop
FSD11:02 pmSioux Falls Joe Foss Field
$269
Delta
May 7
FSD8:19 amSioux Falls Joe Foss Field
9h 46m
2 stops
ORD6:05 pmChicago O'Hare Intl
May 10
ORD6:24 amChicago O'Hare Intl
3h 51m
1 stop
FSD10:15 amSioux Falls Joe Foss Field
$274
Delta
Apr 4
FSD1:34 pmSioux Falls Joe Foss Field
4h 19m
1 stop
ORD5:53 pmChicago O'Hare Intl
Apr 8
ORD6:15 amChicago O'Hare Intl
6h 38m
1 stop
FSD12:53 pmSioux Falls Joe Foss Field
$299

United Airlines flights from Sioux Falls to Chicago O'Hare Intl Airport

Our best United Airlines deals on Sioux Falls to Chicago O'Hare Intl Airport flight tickets
United Airlines
Apr 17
FSD7:39 amSioux Falls Joe Foss Field
1h 42m
ORD9:21 amChicago O'Hare Intl
Apr 20
ORD8:03 pmChicago O'Hare Intl
1h 51m
FSD9:54 pmSioux Falls Joe Foss Field
$249
United Airlines
Jun 10
FSD7:40 amSioux Falls Joe Foss Field
1h 56m
ORD9:36 amChicago O'Hare Intl
Jun 14
ORD7:40 pmChicago O'Hare Intl
1h 58m
FSD9:38 pmSioux Falls Joe Foss Field
$260
United Airlines
May 14
FSD5:00 amSioux Falls Joe Foss Field
1h 51m
ORD6:51 amChicago O'Hare Intl
May 17
ORD8:00 pmChicago O'Hare Intl
1h 52m
FSD9:52 pmSioux Falls Joe Foss Field
$291

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Sioux Falls to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 5/6

7:18 pm-8:37 pm

1 stop25h 19m

Chicago O'Hare Intl

Sun 5/10

9:42 pm-3:22 pm

1 stop17h 40m

$236

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Mon 4/20

6:11 pm-9:36 am

1 stop15h 25m

Chicago O'Hare Intl

Thu 4/23

11:28 am-5:21 pm

2 stops29h 53m

$246

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 5/15

6:11 pm-9:31 am

1 stop15h 20m

Chicago O'Hare Intl

Wed 5/20

3:55 pm-6:12 pm

1 stop26h 17m

$247
Quickest round-trip

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

7:39 am-9:21 am

Nonstop1h 42m

Chicago O'Hare Intl

Mon 4/20

8:03 pm-9:54 pm

Nonstop1h 51m

$249

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

1:41 pm-10:00 pm

1 stop8h 19m

Chicago O'Hare Intl

Mon 4/20

5:11 pm-7:09 pm

Nonstop1h 58m

$259

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 6/10

7:40 am-9:36 am

Nonstop1h 56m

Chicago O'Hare Intl

Sun 6/14

7:40 pm-9:38 pm

Nonstop1h 58m

$260

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/3

7:42 pm-9:30 pm

Nonstop1h 48m

Chicago O'Hare Intl

Tue 4/7

5:11 pm-7:09 pm

Nonstop1h 58m

$264

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Mon 4/20

6:11 pm-9:36 am

1 stop15h 25m

Chicago O'Hare Intl

Thu 4/23

1:27 pm-5:21 pm

1 stop27h 54m

$265

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

1:44 pm-6:13 pm

1 stop4h 29m

Chicago O'Hare Intl

Sun 4/19

7:09 pm-11:02 pm

1 stop3h 53m

$269

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 5/7

8:19 am-6:05 pm

2 stops9h 46m

Chicago O'Hare Intl

Sun 5/10

6:24 am-10:15 am

1 stop3h 51m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Sioux Falls to Chicago O'Hare Intl Airport

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

What is the typical price of a round-trip flight between Sioux Falls and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Sioux Falls averaging around $221.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $402. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Sioux Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $626.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Sioux Falls in the evening is the least expensive time of day to depart. momondo users have found prices as low as $371 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $489. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sioux Falls Joe Foss Field to Chicago O'Hare Intl flight route?

Fly from Sioux Falls Joe Foss Field to Chicago O'Hare Intl for the best Sioux Falls Joe Foss Field - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Sioux Falls for as low as $195 on momondo.

What cabin class options are available on Sioux Falls Joe Foss Field to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Sioux Falls Joe Foss Field to Chicago O'Hare Intl 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 Sioux Falls to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Sioux Falls to Chicago O'Hare Intl Airport.

How have Sioux Falls to Chicago O'Hare Intl Airport flight prices changed over time?

As of March 2026, prices for Sioux Falls to Chicago O'Hare Intl Airport flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Sioux Falls to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Chicago O'Hare Intl Airport (FSD to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Chicago O'Hare Intl Airport

Best Price Found

$308

Fastest flight time

1h 42m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Sioux Falls in the past 72 hours is $308. The best round-trip flight deal from Sioux Falls to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $362.
The fastest flight from Sioux Falls to Chicago O'Hare Intl Airport takes 1h 42m
Direct flights go from Sioux Falls to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Sioux Falls Joe Foss Field to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 460.0 mi away from Sioux Falls Joe Foss Field. 1h 42m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Sioux Falls to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Sioux Falls to Chicago O'Hare Intl Airport?

Best airlines flying from Sioux Falls to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Sioux Falls to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $189Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,452 reviews
Search United Airlines flights

  • United Airlines Flights From Sioux Falls to Chicago O'Hare Intl Airport

    United Airlines is one of the most popular airlines flying from Sioux Falls to Chicago O'Hare Intl Airport, operating 26 flights/week on average for this route. A good United Airlines flight deal for Sioux Falls to Chicago O'Hare Intl Airport starts from $189 round-trip, up to an average price of $319. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Sioux Falls to Chicago O'Hare Intl Airport

    The best American Airlines deal for Sioux Falls to Chicago O'Hare Intl Airport flight tickets found on momondo in the last 72 hours was $189, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $221 round-trip. American Airlines operates 25 flights out of Sioux Falls into Chicago O'Hare Intl Airport in an average week, so prices vary by time and availability. 11,489 American Airlines reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Chicago?

Finding the right flight to Chicago from Sioux Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Sioux Falls to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Sioux Falls with this policy.

How can momondo help me find flights from Sioux Falls to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Chicago.

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

Yes. momondo can track prices for Sioux Falls to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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