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O'Hare Intl

$86+ Cheap flights from Sioux Falls (FSD) to O'Hare Intl (ORD)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ORD
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheapflights Tip: The best prices from Sioux Falls Joe Foss Field to Chicago O'Hare Intl are usually found in February or November, booked 46 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Sioux Falls to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(United Airlines)

One-way from

$86
(Frontier)

Popular in

July

Cheapest in

February

Average price

$224

Good round-trip deal

$308 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Chicago O'Hare Intl flights.
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From Sioux Falls Joe Foss Field to Chicago O'Hare Intl
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One-way flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl
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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. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Sioux Falls Joe Foss Field to Chicago O'Hare Intl.
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Find flight deals from Sioux Falls to O'Hare Intl

Cheapest flights from Sioux Falls to O'Hare Intl
Explore the most affordable flight options available from Sioux Falls to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:30 amFSD - ORD
Nonstop2h 02mUnited Airlines
Sun 2/87:58 pmORD - FSD
Nonstop1h 52mUnited Airlines
Deal found 1/6$189
This American Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:14 pmFSD - ORD
Nonstop1h 48mAmerican Airlines
Fri 2/2711:45 amORD - FSD
Nonstop1h 51mAmerican Airlines
Deal found 1/6$190
This American Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:00 amFSD - ORD
Nonstop2h 05mAmerican Airlines
Tue 1/279:50 amORD - FSD
Nonstop2h 01mAmerican Airlines
Deal found 1/6$204
This Delta deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:02 pmFSD - ORD
1 stop4h 53mDelta
Sun 2/16:15 amORD - FSD
1 stop6h 07mDelta
Deal found 1/7$209
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:02 pmFSD - ORD
2 stops8h 03mDelta
Sat 1/316:45 pmORD - FSD
1 stop4h 19mDelta
Deal found 1/6$214
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:16 pmFSD - ORD
1 stop8h 58mFrontier
Tue 2/176:02 pmORD - FSD
2 stops43h 19mFrontier
Deal found 1/6$218
This American Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:15 pmFSD - ORD
Nonstop1h 58mAmerican Airlines
Mon 1/263:53 pmORD - FSD
Nonstop1h 52mAmerican Airlines
Deal found 1/6$219
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:22 amFSD - ORD
Nonstop1h 53mUnited Airlines
Sun 2/17:58 pmORD - FSD
Nonstop1h 52mUnited Airlines
Deal found 1/5$221
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/205:11 amFSD - ORD
1 stop8h 29mDelta
Tue 1/276:15 amORD - FSD
1 stop4h 07mDelta
Deal found 1/6$224
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:01 pmFSD - ORD
1 stop24h 43mMultiple Airlines
Sun 1/253:05 pmORD - FSD
1 stop27h 06mMultiple Airlines
Deal found 1/6$227
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/211:02 pmFSD - ORD
2 stops8h 03mDelta
Fri 1/306:45 pmORD - FSD
1 stop4h 19mDelta
Deal found 1/6$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 7, 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

Sioux Falls

Fly to

O'Hare Intl

Route

Depart

Return

Price

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/3

2:06 pm-3:52 pm

Nonstop1h 46m

Chicago O'Hare Intl

Tue 4/7

5:20 pm-7:14 pm

Nonstop1h 54m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 1/29

7:30 am-9:32 am

Nonstop2h 02m

Chicago O'Hare Intl

Sat 1/31

7:58 pm-9:50 pm

Nonstop1h 52m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

6:29 pm-8:26 pm

Nonstop1h 57m

Chicago O'Hare Intl

Sun 4/19

8:24 pm-10:15 pm

Nonstop1h 51m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 2/13

7:42 pm-9:30 pm

Nonstop1h 48m

Chicago O'Hare Intl

Sun 2/15

11:45 am-1:36 pm

Nonstop1h 51m

$189

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 1/30

1:02 pm-5:55 pm

1 stop4h 53m

Chicago O'Hare Intl

Sun 2/1

6:45 pm-11:04 pm

1 stop4h 19m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Wed 2/18

1:00 pm-6:01 pm

1 stop5h 01m

Chicago O'Hare Intl

Sat 2/21

8:50 am-3:34 pm

1 stop6h 44m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 2/13

1:00 pm-6:01 pm

1 stop5h 01m

Chicago O'Hare Intl

Sun 2/15

8:50 am-3:34 pm

1 stop6h 44m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 1/29

1:02 pm-5:55 pm

1 stop4h 53m

Chicago O'Hare Intl

Sat 1/31

6:45 pm-11:04 pm

1 stop4h 19m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Thu 3/26

11:01 am-3:19 pm

1 stop4h 18m

Chicago O'Hare Intl

Tue 3/31

7:00 pm-10:59 pm

1 stop3h 59m

$209

Sioux FallsChicago

FSD - ORD

FSDORD

Sioux Falls Joe Foss Field

Fri 4/17

1:38 pm-7:48 pm

1 stop6h 10m

Chicago O'Hare Intl

Sun 4/19

6:15 am-10:08 am

1 stop3h 53m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 22 results
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Compare providers for flights from Sioux Falls to O'Hare Intl

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 Sioux Falls to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Sioux Falls-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Chicago O'Hare Intl Airport 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 Sioux Falls-Chicago O'Hare Intl Airport 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 Sioux Falls to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sioux Falls 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 Sioux Falls to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Sioux Falls to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to O'Hare Intl. Price data was last updated on January 2, 2026.

The best time to book flights from Sioux Falls to Chicago O'Hare Intl Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sioux Falls to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Chicago O'Hare Intl Airport (average of $187). Flying from Sioux Falls to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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 FSD to ORD?

Find hourly flight availability from Sioux Falls to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 7, 2026.

When flying from Sioux Falls to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the afternoon.

What is the cheapest day to fly from Sioux Falls to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to O'Hare Intl. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Sioux Falls to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated January 7, 2026.
See what other customers who have flown with United Airlines and American Airlines from Sioux Falls to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,138 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,138 reviews
United Airlines
7.4
Good
9,138 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,088 reviews
United Airlines
7.4
Good
9,138 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to O'Hare Intl. 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 from for flights from Sioux Falls to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Sioux Falls, you will be flying from Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls. There are 10 flights from Joe Foss Field to Chicago O'Hare Intl per day from 2 different airlines.

  • How long is the flight from Sioux Falls to Chicago O'Hare Intl Airport?

    Departing from Sioux Falls to Chicago O'Hare Intl Airport will take you 1h 46m. Sioux Falls and Chicago O'Hare Intl Airport are separated by a distance of 461 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Sioux Falls to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $189, American Airlines will fly you from Sioux Falls to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $189. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Sioux Falls to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Sioux Falls to Chicago O'Hare Intl Airport are Envoy Air (82%), Copa Airlines (71%) and GoJet (66%).

  • What are the cheapest flights from Sioux Falls to Chicago O'Hare Intl Airport?

    While on average a flight from Sioux Falls to Chicago O'Hare Intl Airport is generally $883, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Sioux Falls Joe Foss Field - Chicago O'Hare Intl), you can expect to pay $189 for that flight.

  • Can I find deals for flights from Sioux Falls to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to O'Hare Intl?

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

  • Can I find deals for business class flights from Sioux Falls to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Sioux Falls to O'Hare Intl 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 Sioux Falls to Chicago O'Hare Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Chicago O'Hare Intl Airport (average of $187). Flying from Sioux Falls to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $224). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora
Evanston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sioux Falls to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Midway flights
Rapid City to O'Hare Intl flights
Rapid City to Midway flights
Aberdeen to Midway flights
Aberdeen to O'Hare Intl flights

Top 2 airlines flying from Sioux Falls to O'Hare Intl

Discover the top 2 airlines that operate flights from Sioux Falls to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$225FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$302FlexibilityNo cancel feeOn-time69%

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