Cheap Flights from Waukesha (UES) to Rapid City (RAP)

Popular airlines from Waukesha, WI (UES-Waukesha County) to Rapid City Regional Airport (RAP)

Frequently asked questions

How much does a flight from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP) cost?
Grab a cheap one-way flight or cheap return flight from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP) 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 Waukesha County Airport (UES) to Rapid City Regional Airport (RAP)?
Flying in may help you find better deals, as it's the cheapest month for flights between UES and RAP. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest UES to RAP flight.
How many flights per day from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP)?
You'll need to catch a flight with a layover if you're traveling from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from UES to RAP?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP)?
To touch down at Rapid City Regional Airport (RAP) on time, select a flight that leaves Waukesha County Airport (UES) 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.
Is it cheaper to buy a plane ticket from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP) last-minute?
Last-minute bookings from UES to RAP are typically more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That said, if you can play around with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a UES to RAP flight and hotel package?
You can save money by securing a UES to RAP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Waukesha County Airport (UES) to Rapid City Regional Airport (RAP)?
It's generally possible to cancel or reschedule your UES to RAP flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Waukesha County
Destination airport
Rapid City Regional
Distance
744 mi

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Waukesha to Rapid City Flights

The cheapest times to fly from Waukesha to Rapid City

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

 

The best time to book a flight from Waukesha to Rapid City

Sunday is one of the best days to book for cheap flights from Waukesha to Rapid City: 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 Waukesha to Rapid City

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 Waukesha to Rapid City in 2026. 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 Waukesha to Rapid City 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 Waukesha to Rapid City 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.

 

Waukesha to Rapid City Flights

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*Available to One Key members.