Cheap flights from South Dakota to Chicago from $110
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Chicago departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from South Dakota to Chicago O'Hare Intl Airport
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American Airlines flights from South Dakota to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from South Dakota 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 cheapest month to fly to Chicago O'Hare Intl Airport?
The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from South Dakota averaging around $231.
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 $445. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $621.
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 South Dakota in the evening is the least expensive time of day to depart. momondo users have found prices as low as $174 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $524. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest South Dakota to Chicago O'Hare Intl flight route?
Fly from Watertown to Chicago O'Hare Intl for the best South Dakota - 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 South Dakota when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $279 when searching 21 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 South Dakota for as low as $235 on momondo.
What cabin class options are available on South Dakota to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on South Dakota 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.
What is the cheapest airline that flies from South Dakota to Chicago O'Hare Intl?
American Airlines, United Airlines, and Frontier are the most popular carriers operating from South Dakota to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Denver Air Connection are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from South Dakota according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from South Dakota to Chicago O'Hare Intl Airport on average per day?
26 flights are operational daily from South Dakota to Chicago O'Hare Intl Airport as of June 2025. The most popular departure time for this route is 12:00PM, with 50% of flights per day taking off in the afternoon.
How many flights depart from South Dakota to Chicago O'Hare Intl Airport on average per week?
The number of flights available between South Dakota and Chicago O'Hare Intl Airport is 186 per week as of June 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.
Cheap South Dakota to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Dakota to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from South Dakota to Chicago O'Hare Intl Airport?
Prices for flights from South Dakota to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from South Dakota to Chicago O'Hare Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from South Dakota to Chicago O'Hare Intl Airport.
How old do you have to be to fly from South Dakota to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from South Dakota to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from South Dakota to Chicago O'Hare Intl Airport is Canadair (Bombardier) Regional Jet CRJ-550, representing 18.73% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 14.20%, Embraer 170 at 11.75%, and Boeing 737-700 at 11.75%.
Best airlines flying from South Dakota to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from South Dakota to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $160 | Free Cancellation | Rating 8.7 8 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.0 7,963 reviews |
Traveling to a place near Chicago?
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Why should I use momondo to find a flight deal from South Dakota to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Chicago for you.
Can I find flights from South Dakota to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from South Dakota with this policy.
How can momondo help me find flights from South Dakota 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 South Dakota to Chicago.
I’m not ready to book a flight from South Dakota to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.