Cheap Flights from Chicago (ORD) to Brookings (BKX)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional) 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 O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between ORD and BKX. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)?
To find the cheapest airline that'll fly you from ORD to BKX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)?
You'll have to hop on a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ORD to BKX?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)?
To land at Brookings, SD (BKX-Brookings Regional) without delays, choose a flight that takes off from O'Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Brookings from O'Hare Intl. Airport (ORD)?
If you're catching a direct flight from O'Hare Intl. Airport (ORD) to Brookings, you can touch down at either Sioux Falls Regional Airport (FSD) or Watertown Regional Airport (ATY).
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional) last-minute?
Last-minute bookings from ORD to BKX are generally more expensive. For the best prices, start searching for flights ahead of time. That said, if you're flexible with your travel plans, you may land a cheap ticket right before your trip.
Is it cheaper to book an ORD to BKX flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORD to BKX flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Brookings, SD (BKX-Brookings Regional)?
If you reserved your ORD to BKX flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Brookings Regional
Distance
476 mi

Book with confidence

Chicago to Brookings Flights

The cheapest times to fly from Chicago to Brookings

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 Chicago to Brookings are during the month of . You can find some of the cheapest flights from Chicago to Brookings with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Brookings

Sunday is one of the best days to book for cheap flights from Chicago to Brookings: 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 Chicago to Brookings

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 Chicago to Brookings in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Chicago to Brookings 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 Chicago to Brookings 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.

 

Chicago to Brookings Flights

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*Available to One Key members.