$270 Cheap Flights from Gillette (GCC) to Rapid City (RAP)

View $270 flight on Sat, May 10, 2025Opens in a new window

Popular airlines from Gillette, WY (GCC-Campbell County) to Rapid City Regional Airport (RAP)

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Find available prices by choosing your travel dates.

Cheap Flights from Gillette to Rapid City (GCC-RAP)

Prices were available within the past 7 days and start at $270 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jul 3 - Mon, Jul 7
GCC
Gillette
RAP
Rapid City
$478 Roundtrip, found 3 days ago
$478
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 3 from Gillette to Rapid City, returning Mon, Jul 7, priced at $478 found 3 days ago
United
Thu, Jul 3 - Sun, Jul 6
GCC
Gillette
RAP
Rapid City
$508 Roundtrip, found 3 days ago
$508
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 3 from Gillette to Rapid City, returning Sun, Jul 6, priced at $508 found 3 days ago
United
Thu, Jul 3 - Fri, Jul 4
GCC
Gillette
RAP
Rapid City
$523 Roundtrip, found 3 days ago
$523
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 3 from Gillette to Rapid City, returning Fri, Jul 4, priced at $523 found 3 days ago
United
Fri, Jul 4 - Mon, Jul 7
GCC
Gillette
RAP
Rapid City
$533 Roundtrip, found 3 days ago
$533
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 4 from Gillette to Rapid City, returning Mon, Jul 7, priced at $533 found 3 days ago
United
Thu, Jul 3 - Sat, Jul 5
GCC
Gillette
RAP
Rapid City
$538 Roundtrip, found 3 days ago
$538
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 3 from Gillette to Rapid City, returning Sat, Jul 5, priced at $538 found 3 days ago
United
Thu, Jul 3 - Tue, Jul 8
GCC
Gillette
RAP
Rapid City
$548 Roundtrip, found 3 days ago
$548
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 3 from Gillette to Rapid City, returning Tue, Jul 8, priced at $548 found 3 days ago
United
Fri, Jul 4 - Sun, Jul 6
GCC
Gillette
RAP
Rapid City
$563 Roundtrip, found 3 days ago
$563
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 4 from Gillette to Rapid City, returning Sun, Jul 6, priced at $563 found 3 days ago
United
Fri, Jul 4 - Sat, Jul 5
GCC
Gillette
RAP
Rapid City
$583 Roundtrip, found 3 days ago
$583
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 4 from Gillette to Rapid City, returning Sat, Jul 5, priced at $583 found 3 days ago
United
Tue, Jul 1 - Mon, Jul 7
GCC
Gillette
RAP
Rapid City
$587 Roundtrip, found 3 days ago
$587
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 1 from Gillette to Rapid City, returning Mon, Jul 7, priced at $587 found 3 days ago
United
Mon, Jun 30 - Sun, Jul 6
GCC
Gillette
RAP
Rapid City
$593 Roundtrip, found 3 days ago
$593
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jun 30 from Gillette to Rapid City, returning Sun, Jul 6, priced at $593 found 3 days ago
Flights from Gillette (GCC) to Rapid City (RAP)
Origin airport
Campbell County
Destination airport
Rapid City Regional
Roundtrip price
$478
Distance
124 mi

Gillette to Rapid City Flights

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

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

Sunday is one of the best days to book for cheap flights from Gillette 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 Gillette 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 Gillette to Rapid City in 2025. You can also book with separate airlines for your outbound and return journeys, from $270 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 Gillette 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 Gillette 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.

Frequently asked questions

How much does a flight from Campbell County Airport (GCC) to Rapid City Regional Airport (RAP) cost?
Discover the latest flight deals from GCC to RAP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GCC to RAP?
The cheapest flights from GCC to RAP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GCC to RAP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GCC to RAP. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Campbell County Airport (GCC) to Rapid City Regional Airport (RAP)?
Nonstop flights from Campbell County Airport (GCC) to Rapid City Regional Airport (RAP) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from GCC to RAP?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Campbell County Airport (GCC) to Rapid City Regional Airport (RAP)?
To avoid possible delays on the Campbell County Airport (GCC) to Rapid City Regional Airport (RAP) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Campbell County Airport (GCC) to Rapid City Regional Airport (RAP) last-minute?
Booking your flight from GCC to RAP right before your trip is typically more expensive. However, if there’s some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a GCC to RAP flight and hotel package?
Booking a GCC to RAP flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Campbell County Airport (GCC) to Rapid City Regional Airport (RAP)?
If you booked your GCC to RAP flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.