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Sky Harbor Intl

$166+ Cheap flights from Rapid City (RAP) to Sky Harbor Intl (PHX)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PHX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Rapid City to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Sky Harbor Intl (PHX). 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 septiembre 17, 2025.

Round-trip from

$254
(Delta)

One-way from

$166
(Delta)

Popular in

September

Cheapest in

July

Average price

$610
From Rapid City to Phoenix Sky Harbor Intl
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One-way flight from Rapid City to Phoenix Sky Harbor Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Rapid City to Sky Harbor Intl

Cheapest flights from Rapid City to Sky Harbor Intl
Explore the most affordable flight options available from Rapid City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/124:25 pmRAP - PHX
1 stop7h 34mDelta
lun. 11/1711:55 pmPHX - RAP
2 stops14h 16mDelta
Deal found 9/17$254
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 12/114:35 pmRAP - PHX
1 stop6h 16mUnited Airlines
sáb. 12/134:33 pmPHX - RAP
1 stop4h 04mUnited Airlines
Deal found 9/16$262
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 12/44:35 pmRAP - PHX
1 stop6h 16mUnited Airlines
lun. 12/87:00 amPHX - RAP
1 stop6h 11mUnited Airlines
Deal found 9/15$311
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/155:30 amRAP - PHX
1 stop4h 13mUnited Airlines
mié. 10/2210:41 amPHX - RAP
2 stops8h 53mUnited Airlines
Deal found 9/15$315
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 12/114:35 pmRAP - PHX
1 stop6h 16mUnited Airlines
vie. 12/265:40 pmPHX - RAP
1 stop4h 19mUnited Airlines
Deal found 9/15$319
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/85:30 amRAP - PHX
1 stop4h 13mUnited Airlines
mié. 10/1510:41 amPHX - RAP
2 stops8h 53mUnited Airlines
Deal found 9/15$324
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/307:00 amRAP - PHX
1 stop6h 30mUnited Airlines
sáb. 10/411:42 amPHX - RAP
1 stop4h 18mUnited Airlines
Deal found 9/15$329
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 11/255:15 amRAP - PHX
2 stops8h 04mUnited Airlines
mar. 12/22:51 pmPHX - RAP
1 stop5h 46mUnited Airlines
Deal found 9/16$338
This United Airlines deal was found by Cheapflights users on 9/17. 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.
mié. 11/128:45 amRAP - PHX
1 stop6h 41mUnited Airlines
lun. 11/174:32 pmPHX - RAP
1 stop3h 54mUnited Airlines
Deal found 9/17$347
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 12/22:55 pmRAP - PHX
1 stop4h 51mUnited Airlines
lun. 12/154:33 pmPHX - RAP
1 stop4h 04mUnited Airlines
Deal found 9/15$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Sky Harbor Intl 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Rapid City to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Rapid City

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

jue. 11/20

4:25 pm-11:59 pm

1 stop7h 34m

Phoenix Sky Harbor Intl

sáb. 11/22

2:18 pm-10:39 pm

2 stops8h 21m

$254

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

jue. 12/4

4:25 pm-12:04 am

1 stop7h 39m

Phoenix Sky Harbor Intl

lun. 12/8

9:10 pm-10:22 am

2 stops13h 12m

$254

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

mié. 11/12

4:25 pm-11:59 pm

1 stop7h 34m

Phoenix Sky Harbor Intl

lun. 11/17

11:55 pm-2:11 pm

2 stops14h 16m

$254

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

jue. 12/11

4:35 pm-10:51 pm

1 stop6h 16m

Phoenix Sky Harbor Intl

sáb. 12/13

4:33 pm-8:37 pm

1 stop4h 04m

$262

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

mié. 10/8

5:30 am-8:43 am

1 stop4h 13m

Phoenix Sky Harbor Intl

mié. 10/15

10:41 am-8:34 pm

2 stops8h 53m

$324

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

jue. 12/11

2:51 pm-12:31 am

2 stops9h 40m

Phoenix Sky Harbor Intl

sáb. 12/13

7:05 am-2:09 pm

1 stop7h 04m

$329

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

vie. 11/21

2:51 pm-11:59 pm

1 stop9h 08m

Phoenix Sky Harbor Intl

lun. 11/24

11:55 pm-10:27 am

2 stops10h 32m

$329

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

mar. 9/30

7:00 am-2:45 pm

2 stops8h 45m

Phoenix Sky Harbor Intl

sáb. 10/4

11:42 am-5:00 pm

1 stop4h 18m

$334

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

mié. 10/29

6:05 am-3:59 pm

2 stops10h 54m

$166

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

mié. 10/29

6:00 pm-9:40 pm

1 stop4h 40m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
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Best time to book a flight from Rapid City to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

What is the cheapest month to book a flight from Rapid City to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Rapid City to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Rapid City to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s optimal to fly from Rapid City to Phoenix Sky Harbor Intl Airport in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from Rapid City to Phoenix Sky Harbor Intl Airport, such as United Airlines, American Airlines, and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Allegiant Air
7.2
Good
699 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Sky Harbor Intl. 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 Sky Harbor Intl?

    Located just 9.0 mi from the city center, Rapid City is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Rapid City. Booking flights from Rapid City (RAP) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 3 different airlines.

  • How long is the flight from Rapid City to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Rapid City to Phoenix Sky Harbor Intl Airport in 6h 16m. Fly via Delta or United Airlines to get the fastest option. Rapid City and Phoenix Sky Harbor Intl Airport are separated by a distance of 875 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Rapid City to Phoenix Sky Harbor Intl Airport is Allegiant Air. Our recent data shows that you can find tickets from as low as $88 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $240 and $314 round-trip. Allegiant Air is priced at 81% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Rapid City to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Rapid City to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Rapid City to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Rapid City to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Rapid City to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Globe
Goodyear
Glendale
Casa Grande
Buckeye
Camp Verde
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

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Alternative routes for Rapid City to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Sky Harbor Intl flights
Sioux Falls to Phoenix-Mesa Gateway flights

Top 3 airlines flying from Rapid City to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Rapid City to Sky Harbor Intl. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$194FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$240Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$314Average$483FlexibilityNo cancel feeOn-time69%

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