Cheap flights from Denver to Rapid City (DEN - RAP) from $93

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
DEN — RAP
Sep 26 — Oct 31

The best prices from Denver Intl to Rapid City are usually found in September or June, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Monday

How to find the cheapest flight from Denver (DEN) to Rapid City (RAP)

All the information you need to plan the best DEN to RAP flight in 2023: compare Denver to Rapid City flight prices with the expected peak season, weather and rainfall in Rapid City.

Popular in

April

Cheapest in

September

Round-trip from

$417

One-way from

$300
High demand for flights, 31% potential price rise
Best time to find cheap flights, 28% potential price drop
From Denver Intl to Rapid City
One-way flight from Denver Intl to Rapid City

DEN - RAP

Price

$417 - $701

RAP

Temperature

24.8 - 73.4 °F

RAP

Rainfall

0.3 - 3.2 inches

What is the cheapest day to fly round-trip from Denver to Rapid City?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 87% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Denver to Rapid City?

Find a great deal and save up to 40% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Rapid City within the next two weeks, with the cheapest ticket starting at $318.

What is the cheapest month to fly from Denver to Rapid City?

September can be a great time to fly to Rapid City from Denver with a flight ticket averaging about $343. Cheapflights users have found deals in the month of September for as cheap as $157. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Denver to Rapid City (DEN - RAP)?

One of the essential ways to save on airfare from Denver to Rapid City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Cheap United Airlines flights from Denver to Rapid City

Take a look at some of the lowest-priced United Airlines flights heading from Denver to Rapid City. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap American Airlines flights from Denver to Rapid City

To aid your search, here are some of the cheapest American Airlines flights we've found from Denver to Rapid City. Deals frequently update to provide users with more options.

Cheap Denver to Rapid City flights in September & October 2023

The best prices found for DEN to RAP flights for September, October
Listed are some of the best fares we've found on flights departing from Denver to Rapid City in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Denver to Rapid City 2023 flight deals

Cheap flights to Rapid City from Denver found for this year
Listed are some of the best fares we've found on flights departing from Denver to Rapid City in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Rapid City from Denver

Save time with Denver to Rapid City direct flight deals
For a quicker trip, book one of these direct flights from Denver to Rapid City. Search for alternative flights from Denver to Rapid City by utilizing the search form above.

Denver to Rapid City flights leaving soon

Late deals on return flights to Rapid City from Denver, departing today and this week
Book one of these great deals on flights from Denver to Rapid City. It's wise to confirm all flight details are correct before booking.

One-way flights to Rapid City from Denver

The cheapest one-way flights from Denver to Rapid City
Some of the best available deals we've found on one-way flights from Denver to Rapid City. Those seeking round-trip flights from Denver to Rapid City should utilize the search form at the the top of the page.

Find flights from Denver to Rapid City within your budget

Use the slider to find flights from Denver to Rapid City that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $687

Route

Depart

Return

Price

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/20

Nonstop1h 08m

Rapid City

Mon 10/23

Nonstop1h 18m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 10/19

Nonstop1h 08m

Rapid City

Mon 10/23

Nonstop1h 22m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/20

Nonstop1h 08m

Rapid City

Sun 10/22

Nonstop1h 19m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 10/7

Nonstop1h 08m

Rapid City

Tue 10/10

Nonstop1h 19m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Mon 11/6

Nonstop1h 09m

Rapid City

Mon 11/13

Nonstop1h 25m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 10/7

Nonstop1h 08m

Rapid City

Wed 10/11

Nonstop1h 19m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 10/5

Nonstop1h 08m

Rapid City

Tue 10/10

Nonstop1h 19m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Sun 10/15

1 stop21h 20m

Rapid City

Sat 10/21

1 stop18h 43m

Denver IntlRapid City

DEN - RAP

DENRAP

Denver Intl

Mon 11/6

1 stop26h 40m

Rapid City

Mon 11/13

1 stop9h 45m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Rapid City

Read reviews from past customers who have flown United Airlines, American Airlines and Delta from Denver to Rapid City. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Delta
7.9
Good
3,019 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Related info for your journey

Useful info, stats and facts about Denver to Rapid City flights.

What airports do I use to fly from Denver to Rapid City?

If you wish to fly to Rapid City from Denver, then you need to book flights from Denver Intl to Rapid City. There are 4 flights from Denver Intl (DEN) to Rapid City (RAP) per day to choose from. Flights to Rapid City from Denver Intl are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 08m is how long a nonstop flight from Denver to Rapid City typically takes.

Can I find flights from Denver to Rapid City for under $200 on Cheapflights?

Yes, there are multiple flights from Denver to Rapid City for under $200. The cheapest flight booked recently is on United Airlines for just $188, but on average you can expect to pay $308.

Are there nonstop flights from Denver to Rapid City for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Rapid City under $200. A good price for a nonstop flight from Denver to Rapid City is less than $301.

Are there last-minute flights available from Denver to Rapid City for under $400?

There are currently 5+ open flights from Denver to Rapid City within the next 7 days for less than $400.

What days are nonstop flights available from Denver to Rapid City?

You can find nonstop flights on the following days: Monday, Thursday, Friday, Saturday.

How many flights depart from Denver to Rapid City on average per day?

6 flight departures from Denver to Rapid City per day on average.
Morning (6am - Noon) - 17% of flight departures
Evening (6pm - Midnight) - 83% of flight departures

How long is the flight from Denver to Rapid City?

Departing from Denver to Rapid City will take you 1h 08m. Airlines will cover a distance of 302 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Denver to Rapid City round-trip?

Our cheapest airline available from Denver to Rapid City is United Airlines. Our recent data shows that you can find tickets from as low as $188 on this airline. United Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Denver to Rapid City one-way?

$199 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $248 and $352, respectively.

What are the most reliable airlines from Denver to Rapid City?

Consider SkyWest Airlines (79%), United Airlines (77%) or Mesa Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Denver to Rapid City.

What are the cheapest flights from Denver to Rapid City?

While on average a flight from Denver to Rapid City is generally $364, our data shows the cheapest flight currently is $199. When looking at the most popular route, (Denver Intl - Rapid City), you can expect to pay $288 for that flight.

What does DEN to RAP mean?

Denver Intl Airport is DEN and Rapid City Airport is RAP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Alternative routes for Denver to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Denver to Rapid City

The chart below displays the airlines Cheapflights users traveling from Denver to Rapid City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$314FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Hourly flight availability from Denver to Rapid City

See what time of day planes typically take off from Denver to Rapid City
1%of flight departuresEarly morningMidnight to 6 am
13%of flight departuresMorning6 am to noon
70%of flight departuresAfternoonNoon to 6 pm
16%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Denver to Rapid City

See how many times per day planes take to the skies headed from Denver to Rapid City
Sunday3daily flights
Monday5daily flights
Tuesday4daily flights
Wednesday5daily flights
Thursday5daily flights
Friday4daily flights
Saturday5daily flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.