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Sky Harbor Intl

$95+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PHX
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
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Cheap 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 April 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:57 pm
RAP
-
PHX
1 stop6h 27m
Multiple Airlines
Sun 5/179:42 am
PHX
-
RAP
1 stop6h 25m
Multiple Airlines
Deal found 4/14$269
This United Airlines deal was found by Cheapflights users on 4/11. 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 5/275:53 pm
RAP
-
PHX
1 stop5h 06m
United Airlines
Sat 5/304:21 pm
PHX
-
RAP
1 stop5h 12m
United Airlines
Deal found 4/11$366
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:57 pm
RAP
-
PHX
2 stops21h 07m
Multiple Airlines
Sat 5/26:32 pm
PHX
-
RAP
1 stop21h 35m
Multiple Airlines
Deal found 4/10$376
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:44 am
RAP
-
PHX
Nonstop2h 26m
American Airlines
Wed 6/178:30 am
PHX
-
RAP
Nonstop2h 41m
American Airlines
Deal found 4/12$391
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 8/2211:08 am
RAP
-
PHX
1 stop4h 15m
United Airlines
Tue 8/253:25 pm
PHX
-
RAP
1 stop4h 07m
United Airlines
Deal found 4/12$429

Find 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 April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$361

Good one-way deal

$265 or less
Provider with most accurate pricing for Rapid City-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Phoenix Sky Harbor Intl flights.
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From Rapid City to Phoenix Sky Harbor Intl
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One-way flight from Rapid City to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Price to beat on a one-way flight from Rapid City to Phoenix Sky Harbor Intl.
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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 April 15, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Thu 5/14

5:57 pm-1:20 pm

2 stops20h 23m

Phoenix Sky Harbor Intl

Sun 5/17

9:42 am-5:07 pm

1 stop6h 25m

$299

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 5/27

5:53 pm-9:59 pm

1 stop5h 06m

Phoenix Sky Harbor Intl

Sat 5/30

4:21 pm-10:33 pm

1 stop5h 12m

$366
Quickest round-trip

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Tue 8/25

4:41 pm-8:29 pm

1 stop4h 48m

Phoenix Sky Harbor Intl

Sat 8/29

4:50 pm-10:23 pm

1 stop4h 33m

$429

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Sat 8/22

5:00 am-2:54 pm

2 stops10h 54m

Phoenix Sky Harbor Intl

Tue 8/25

11:15 am-5:08 pm

1 stop4h 53m

$434

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Mon 7/13

5:27 pm-10:02 am

2 stops17h 35m

Phoenix Sky Harbor Intl

Sun 7/19

7:45 am-9:00 pm

1 stop12h 15m

$453
Cheapest one-way

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Sun 7/12

9:50 pm-3:14 pm

2 stops18h 24m

$207

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Tue 5/12

6:50 am-11:54 pm

2 stops18h 04m

$290

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 5/13

6:50 am-11:54 pm

2 stops18h 04m

$290

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Wed 6/10

6:48 am-11:59 pm

2 stops18h 11m

$290
Quickest one-way

Rapid CityPhoenix

RAP - PHX

RAPPHX

Rapid City

Tue 7/7

5:00 am-9:00 am

1 stop5h 00m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Rapid City to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Sky Harbor Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Rapid City to Phoenix Sky Harbor Intl Airport (average of $103). Flying from Rapid City to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $375). 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.

How much does it cost to fly round-trip from Rapid City to Phoenix Sky Harbor Intl Airport?

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 April 15, 2026.
Read through reviews of airlines operating flights from Rapid City to Phoenix Sky Harbor Intl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,589 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,589 reviews
United Airlines
7.4
Good
9,589 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,580 reviews
United Airlines
7.4
Good
9,589 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 2 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 5h 06m. Fly via United Airlines to get the fastest option. Rapid City and Phoenix Sky Harbor Intl Airport are separated by a distance of 875 mi.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $240 on this airline. An additional option worth looking into is United Airlines, starting at $256. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Rapid City to Phoenix Sky Harbor Intl Airport?

    While on average a flight from Rapid City to Phoenix Sky Harbor Intl Airport is generally $280, our data shows the cheapest flight currently is $235. When looking at the most popular route, (Rapid City - Phoenix Sky Harbor Intl), you can expect to pay $269 for that flight.

  • 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, October is the cheapest month in which you can book a flight from Rapid City to Phoenix Sky Harbor Intl Airport (average of $103). Flying from Rapid City to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $375). 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
Goodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Chandler
Buckeye
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Globe
Surprise
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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 2 airlines flying from Rapid City to Sky Harbor Intl

Discover the top 2 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 April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$240Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$363FlexibilityNo cancel feeOn-time69%

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