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$110+ Cheap flights from Rapid City (RAP) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PHX
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Rapid City to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Round-trip from

$182
(Kiwi.com)

One-way from

$110
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$378
From Rapid City to Phoenix
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One-way flight from Rapid City to Phoenix
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Highest demand for flights based on searches. 22% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Rapid City to Phoenix

Cheapest flights from Rapid City to Phoenix
Explore the most affordable flight options available from Rapid City to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:15 amRAP - PHX
1 stop4h 38mUnited Airlines
Fri 12/268:10 amPHX - RAP
1 stop6h 50mUnited Airlines
Deal found 11/24$334
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:45 amRAP - PHX
1 stop6h 38mUnited Airlines
Wed 12/316:45 amPHX - RAP
1 stop4h 47mUnited Airlines
Deal found 11/24$340
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:41 pmRAP - PHX
1 stop7h 05mUnited Airlines
Sat 12/132:51 pmPHX - RAP
1 stop4h 03mUnited Airlines
Deal found 11/24$349
This United Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:18 pmRAP - PHX
1 stop6h 03mUnited Airlines
Sat 11/299:05 pmPHX - RAP
1 stop4h 20mUnited Airlines
Deal found 11/25$369
This United Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 amRAP - PHX
1 stop12h 56mUnited Airlines
Wed 1/72:42 pmPHX - RAP
1 stop5h 50mUnited Airlines
Deal found 11/25$447

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Rapid City to Phoenix that are best for you.

Fly from

Rapid City

Fly to

Phoenix

Route

Depart

Return

Price

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Sat 1/24

10:54 am-6:20 pm

1 stop7h 26m

Phoenix Sky Harbor Intl

Tue 1/27

7:10 am-3:25 pm

1 stop8h 15m

$249

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Fri 1/30

4:10 pm-12:11 am

1 stop8h 01m

Phoenix Sky Harbor Intl

Mon 2/2

8:30 pm-10:11 am

2 stops13h 41m

$254

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 1/7

10:54 am-10:47 pm

2 stops11h 53m

Phoenix Sky Harbor Intl

Sun 1/11

11:59 pm-10:13 am

2 stops10h 14m

$259

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Sat 1/17

10:54 am-10:49 pm

2 stops11h 55m

Phoenix Sky Harbor Intl

Tue 1/20

8:30 pm-10:13 am

2 stops13h 43m

$259

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Fri 3/6

2:45 pm-9:56 pm

1 stop7h 11m

Phoenix Sky Harbor Intl

Tue 3/10

6:00 am-11:05 am

1 stop4h 05m

$302

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 4/8

4:00 pm-9:52 pm

1 stop6h 52m

Phoenix Sky Harbor Intl

Wed 4/15

6:25 am-3:10 pm

1 stop7h 45m

$309

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Thu 4/9

2:45 pm-8:19 pm

1 stop6h 34m

Phoenix Sky Harbor Intl

Tue 4/14

4:45 pm-10:27 pm

1 stop4h 42m

$316

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Fri 4/10

2:45 pm-6:37 pm

1 stop4h 52m

Phoenix Sky Harbor Intl

Wed 4/15

7:00 am-1:08 pm

1 stop5h 08m

$319

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Thu 1/15

10:10 pm-8:20 am

1 stop10h 10m

$110

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 12/10

8:25 pm-3:07 pm

2 stops18h 42m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 13 results
1
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Best time to book a flight from Rapid City to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rapid City to Phoenix

What is the cheapest month to book a flight from Rapid City to Phoenix?

Currently, June is the cheapest month in which you can book a flight from Rapid City to Phoenix (average of $70). Flying from Rapid City to Phoenix in September is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RAP to PHX?

Find hourly flight availability from Rapid City to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from Rapid City to Phoenix in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Rapid City to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Rapid City to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Allegiant Air
7.2
Good
700 reviews
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Phoenix?

    For a flight from Rapid City to Phoenix, you will be flying from Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city. Rapid City is the only Rapid City airport and it handles 0 outbound flights to Phoenix per day. 3 airlines have flights to Phoenix from Rapid City on a regular basis.

  • How long is the flight from Rapid City to Phoenix?

    Departing from Rapid City to Phoenix will take you 7h 26m. Rapid City and Phoenix are separated by a distance of 875 mi.

  • What are the cheapest airlines flying from Rapid City to Phoenix round-trip?

    According to our current data, Allegiant Air ($106), American Airlines ($240), and United Airlines ($290) offers the cheapest pricing from Rapid City to Phoenix. You may be able to fly from Rapid City to Phoenix for 74% less than the average price by searching for these airlines.

  • Can I find deals for flights from Rapid City to Phoenix that include hotel bookings?

    Yes. In addition to deals on Rapid City to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Phoenix.

  • Can I find deals for business class flights from Rapid City to Phoenix?

    Yes. Cheapflights offers flight deals from Rapid City to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to Phoenix?

    Currently, June is the cheapest month in which you can book a flight from Rapid City to Phoenix (average of $70). Flying from Rapid City to Phoenix in September is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Rapid City to Phoenix

Discover the top 3 airlines that operate flights from Rapid City to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$189FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$240Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$409FlexibilityNo cancel feeOn-time69%

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