Cheap Flights from Eugene (EUG) to Rapid City (RAP)

Popular airlines from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)

Find the cheapest month to fly from Eugene (EUG) to Rapid City (RAP)

February is typically the cheapest month to fly

From US$ 258 - US$ 454 per traveler.

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP) cost?
Snag a cheap one-way flight or cheap return flight from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)?
Traveling in may help you find better deals, as it's the cheapest month for flights between EUG and RAP. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest EUG to RAP flight.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)?
Nonstop flights from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EUG to RAP?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)?
To arrive at Rapid City Regional Airport (RAP) on schedule, book a flight that leaves Mahlon Sweet Field Airport (EUG) 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 Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP) last-minute?
Last-minute bookings from EUG to RAP are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if you can play around with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book an EUG to RAP flight and hotel package?
Compared with arranging flights and hotels separately, booking an EUG to RAP flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Rapid City Regional Airport (RAP)?
If you reserved your EUG to RAP flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type 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, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Eugene
Destination airport
Rapid City Regional
Distance
997 mi

Book with confidence

Book with confidence

Eugene to Rapid City Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Rapid City 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 Eugene 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 Eugene 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.

 

Eugene to Rapid City Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.