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$241 Cheap Flights from Eugene (EUG) to Rapid City (RAP)

View $241 flight on Tue, Oct 27, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $241 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 19 - Tue, Dec 1
EUG
Eugene
RAP
Rapid City
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 19 from Eugene to Rapid City, returning Tue, Dec 1, priced at $329 found 1 day ago
United
Tue, Oct 27 - Wed, Nov 4
EUG
Eugene
RAP
Rapid City
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Eugene to Rapid City, returning Wed, Nov 4, priced at $345 found 1 day ago
United
Tue, Oct 27 - Wed, Nov 4
EUG
Eugene
RAP
Rapid City
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Eugene to Rapid City, returning Wed, Nov 4, priced at $350 found 1 day ago
United
Tue, Oct 27 - Wed, Nov 4
EUG
Eugene
RAP
Rapid City
$378 Roundtrip, found 1 day ago
$378
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Eugene to Rapid City, returning Wed, Nov 4, priced at $378 found 1 day ago
United
Tue, Oct 27 - Wed, Nov 4
EUG
Eugene
RAP
Rapid City
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Eugene to Rapid City, returning Wed, Nov 4, priced at $383 found 1 day ago
United
Fri, Sep 18 - Tue, Sep 22
EUG
Eugene
RAP
Rapid City
$390 Roundtrip, found 1 day ago
$390
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 18 from Eugene to Rapid City, returning Tue, Sep 22, priced at $390 found 1 day ago
United
Fri, Oct 30 - Sat, Nov 7
EUG
Eugene
RAP
Rapid City
$391 Roundtrip, found 6 days ago
$391
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 30 from Eugene to Rapid City, returning Sat, Nov 7, priced at $391 found 6 days ago
United
Sun, Aug 30 - Mon, Sep 7
EUG
Eugene
RAP
Rapid City
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago
Select United flight, departing Sun, Aug 30 from Eugene to Rapid City, returning Mon, Sep 7, priced at $393 found 3 days ago
United
Thu, Jul 16 - Mon, Jul 20
EUG
Eugene
RAP
Rapid City
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 16 from Eugene to Rapid City, returning Mon, Jul 20, priced at $395 found 4 days ago
American Airlines
Wed, Aug 5 - Tue, Aug 11
EUG
Eugene
RAP
Rapid City
$772 Roundtrip, found 2 days ago
$772
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 5 from Eugene to Rapid City, returning Tue, Aug 11, priced at $772 found 2 days ago

What you need to know for your flight from Eugene to Rapid City Regional

Eugene (EUG) to Rapid City (RAP) at a glance

Travel from Eugene (EUG) to Rapid City (RAP) with a selection of airlines offering various options on this domestic short-haul route. Compare itineraries from full-service carriers to find the best match for your budget, schedule, and travel plans while you discover the iconic attractions and neighborhoods of Rapid City. Get all the essential information for flights from Eugene Airport to Rapid City Regional Airport as you plan your journey.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$395, depending on seasonality and how far ahead you book

Flights from Eugene Airport (EUG) to Rapid City Regional Airport (RAP)

Based on recent traveler bookings, here are the top airlines favored for flights from Eugene to Rapid City, often selected for their one-stop service with a common layover at Denver International Airport (DEN), which typically lasts around 1 hour and 15 minutes. This allows you the flexibility to combine price, total travel time, and cabin class to discover the best travel itinerary.

  • United: This full-service airline provides comprehensive travel options with one-stop connections, featuring one-way fares typically ranging from $130 to $395. United operates around 98% of flights on this route, with a flying duration of 4 hours and an overall travel time of about 5 hours and 30 minutes, including layover time.

Alternative routes from Eugene (EUG) to Rapid City (RAP)

  • Eugene to Spearfish (EUG-SPF): Black Hills Airport (SPF) lies approximately 47 miles from Rapid City Regional Airport (RAP).
  • Roseburg to Rapid City (RBG-RAP): Roseburg Regional Airport (RBG) is located around 62 miles from Eugene Airport (EUG).
  • North Bend to Rapid City (OTH-RAP): Southwest Oregon Regional Airport (OTH) is roughly 71 miles distant from Eugene Airport (EUG).

How to find the best prices for flights from Eugene (EUG) to Rapid City (RAP)

Getting some of the best deals on flights from Eugene to Rapid City is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures (12pm-6pm) often provide lower prices, while Morning flights (5am-12pm) are the most popular. Additionally, flying on Wednesday offers both better prices and increased travel frequency.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Rapid City hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Rapid City Regional Airport from Eugene Airport

Rapid City welcomes travelers from Eugene with a range of transport options based on price, convenience, and proximity. Here's how to reach Rapid City efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Rapid City, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Rapid City Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Rapid City Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) cost?
You can find cheap one-way flights from $241 and cheap return flights from $329 Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) with Expedia. One-way flights usually range from $275 to $990, and return flights typically cost between $374 and $1544. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
The cheapest month to fly from EUG to RAP is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
Enter EUG to RAP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
United is one of the cheapest airlines offering connecting flights from Eugene, OR (EUG) to Rapid City, SD (RAP) with a layover in San Francisco Intl. (SFO), starting from around $258. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
To find a cheap flight from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
The earliest flight from Mahlon Sweet Field (EUG) to Rapid City Regional (RAP) typically departs at around 5:00 AM, operated by Alaska Airlines and United. This seasonal service is available in September, allowing you to make the most of your day in Rapid City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
The most popular departure times for flights from Eugene, OR (EUG) to Rapid City, SD (RAP) are in the early morning, from 3am to 6am. About 31% of passengers prefer this time window. Many major carriers, including United Airlines, Alaska Airlines and American Airlines, offer flights during this window. This timing is favored as it allows travelers to arrive in Rapid City early in the day.
How long does it take to fly from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
Flights from EUG to RAP with one stop typically take around 5 hours, covering approximately 998 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
First class is available on flights from EUG to RAP. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) flight with Expedia?
It's easy to earn miles on a Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Rapid City from Mahlon Sweet Field (EUG)?
From Mahlon Sweet Field (EUG), you can fly into Rapid City Regional (RAP) to reach Rapid City. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), Portland Intl. (PDX) before reaching Rapid City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) at the last minute?
Typically, booking a last minute flight from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) flight and hotel package?
Securing a Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) Rapid City Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional)?
If you booked your Eugene, OR (EUG) to Rapid City, SD (RAP-Rapid City Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eugene
Destination airport
Rapid City Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$329
Distance
997 mi

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 November. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $241 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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