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Cheap Flights from Phoenix Sky Harbor to Rapid City Regional

Compare Phoenix Sky Harbor to Rapid City Regional flight deals

Find the cheapest month or even day of the year to fly to Rapid City Regional

Book the best Rapid City Regional fare with no extra fees

Flight deals from Phoenix Sky Harbor to Rapid City Regional

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Rapid City Regional Airport? If you want to travel next month, return fares start from R 3,866. Find the lowest prices on one-way and return tickets right here.
Rapid City.R 1,434 per passenger.Departing Wed, 21 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 21 Oct, arriving in Rapid City Regional.Price includes taxes and charges.From R 1,434, select.
Rapid City.R 1,846 per passenger.Departing Wed, 5 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 5 Aug, arriving in Rapid City Regional.Price includes taxes and charges.From R 1,846, select.
Rapid City.R 2,953 per passenger.Departing Wed, 23 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 23 Sep, arriving in Rapid City Regional.Price includes taxes and charges.From R 2,953, select.
Rapid City.R 4,055 per passenger.Departing Mon, 27 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon, 27 Jul, arriving in Rapid City Regional.Price includes taxes and charges.From R 4,055, select.
Rapid City.R 5,545 per passenger.Departing Sat, 3 Oct.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Phoenix Sky Harbor on Sat, 3 Oct, arriving in Rapid City Regional.Price includes taxes and charges.From R 5,545, select.
Rapid City.R 5,545 per passenger.Departing Tue, 22 Sep.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Phoenix Sky Harbor on Tue, 22 Sep, arriving in Rapid City Regional.Price includes taxes and charges.From R 5,545, select.
Rapid City.R 5,915 per passenger.Departing Sun, 27 Dec.One-way flight with Contour Airlines.Outbound indirect flight with Contour Airlines, departs from Phoenix Sky Harbor on Sun, 27 Dec, arriving in Rapid City Regional.Price includes taxes and charges.From R 5,915, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Rapid City Regional

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Rapid City Regional flights are currently cheapest in October.
Jul
from R 4,055
Aug
from R 1,846
Sep
from R 2,953
Oct
from R 1,434
Nov
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Dec
from R 5,915
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Direct flights from Phoenix Sky Harbor to Rapid City Regional

Phoenix Sky Harbor to Rapid City Regional: Alternative routes

Compare routes from Phoenix Sky Harbor to Rapid City below. You may find an airport to fly into that's cheaper, faster, or easier than Rapid City Regional.

Rapid City Regional

15km from central Rapid City
ClosestCheapest
from R 1,434
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Phoenix to Rapid City: Flight information

The things to know before you go.
Cheapest flight foundR 1,434
Cheapest month to flyOctober
Average flight time2 hrs, 38 mins
Most popular airlineEnvoy Air
Average flights per week16

Finding cheap flights from Phoenix Sky Harbor to Rapid City Regional: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Rapid City Regional is R 3,866. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 38 minutes is the average flight time from Phoenix Sky Harbor to Rapid City Regional.
Envoy Air and American Airlines fly direct from Phoenix Sky Harbor to Rapid City Regional.
As of July 2026, there are 16 flights per week flying from Phoenix Sky Harbor to Rapid City Regional.
The cheapest month to fly from Phoenix Sky Harbor to Rapid City Regional is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Rapid City Regional Airport on Thursday, 6 August 2026.
Yes – the average flight time is 2 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rapid City Regional but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rapid City is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Rapid City Regional.

Travelling from Phoenix Sky Harbour Airport (PHX) to Rapid City Regional Airport (RAP): what you need to know

  • Take a direct flight from Phoenix Sky Harbour Airport to Rapid City Regional Airport and you'll be in the air for an average of 2 hours 25 minutes.

  • Arrive at the airport on time so you don't miss your PHX to RAP flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Travelling during a peak time like April? Public holidays and other popular seasons can lead to longer queues at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

  • American Airlines has direct flights from Phoenix Sky Harbour Airport to Rapid City Regional Airport. Book with this popular carrier, then get ready to tick off the sights in Rapid City — and maybe even more of the United States if your schedule allows.

  • American Airlines is the airline most travellers choose for this route.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Phoenix Sky Harbour Airport to Rapid City Regional Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Top stopovers between PHX and RAP include:

    • Denver International Airport

    • San Francisco International Airport

    • Harry Reid International Airport

How to find the cheapest flights from Phoenix Sky Harbour Airport (PHX) to Rapid City Regional Airport (RAP)

  • Currently, R 1,435 is the cheapest price we've seen for a one-way Phoenix Sky Harbour Airport to Rapid City Regional Airport flight. The best price for a return plane ticket is R 3,866. Remember that fares could change due to demand when booking.

  • It's usually smart to book early if you're hoping to get cheap tickets from PHX to RAP. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' search tool. It'll find the lowest price in each month when looking for a flight from Phoenix Sky Harbour Airport to Rapid City Regional Airport.

  • You won't have to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's a change in price on cheap flights from PHX to RAP.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Phoenix Sky Harbour Airport to Rapid City Regional Airport.

Handy information about Phoenix Sky Harbour Airport (PHX)

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • Phoenix Sky Harbour Airport scores high marks for its on-time performance. 80% of flights that depart PHX reach their destination without delay.

  • Central Phoenix to Phoenix Sky Harbour Airport is approximately 5 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Planning to catch public transport? You can expect a journey time of around 25 minutes.

  • Get your holiday off to a leisurely start by staying near PHX. Whether you've booked an early flight from Phoenix Sky Harbour Airport to Rapid City Regional Airport or just don't want to be rushed, these stays are ideal:

Arriving at Rapid City Regional Airport (RAP)

  • Step off your Phoenix Sky Harbour Airport to Rapid City Regional Airport flight and jump into your hotel bed shortly after. If you want a convenient option that's not too far from RAP, make your way to La Quinta Inn and Suites by Wyndham at WaTiki Waterpark.

  • Hit the road running by picking up a Rapid City Regional Airport rental car. Grab a set of wheels from Avis, Alamo or Enterprise and experience the lesser-explored corners of Rapid City and beyond.

  • Reserve your ride from Rapid City Regional Airport at least a few weeks in advance to secure the best deal. If you're planning to travel during a peak period, it's a good idea to book even earlier.

When to fly to Rapid City Regional Airport (RAP)

  • The quietest month for a flight from Phoenix Sky Harbour Airport to Rapid City Regional Airport is March, while July is the most popular. Choose the ideal time to go to Rapid City based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Phoenix Sky Harbour Airport to Rapid City Regional Airport for July if you want to visit Rapid City during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 32ºC (90ºF).

  • Search for cheap tickets from PHX to RAP in February if you like cooler conditions. Temperatures are at their lowest then, ranging between -16ºC (3ºF) and 7ºC (45ºF) on average.

Explore more of the United States

  • Rapid City is always a good idea, but there are so many other corners of the United States you'll want to see. Around 418 kilometres south of Rapid City, a trip to Fort Collins will keep your itinerary packed. Start with leading attractions like Arapaho National Forest, Odell Brewing Company and Poudre River Whitewater Park.

Plan the rest of your trip from Phoenix to Rapid City

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.