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Rapid City

$226+ Cheap flights from Sky Harbor Intl (PHX) to Rapid City (RAP)

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — RAP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Rapid City are usually found in July or August, booked 87 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to Rapid City

Cheapest flights from Sky Harbor Intl to Rapid City
Explore the most affordable flight options available from Sky Harbor Intl to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/122:51 pmPHX - RAP
1 stop4h 03mUnited Airlines
Sun 12/1410:55 amRAP - PHX
1 stop4h 31mUnited Airlines
Deal found 12/11$369
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:45 amPHX - RAP
2 stops12h 01mDelta
Sat 12/1311:00 amRAP - PHX
1 stop6h 49mDelta
Deal found 12/11$374
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:18 pmPHX - RAP
2 stops8h 28mDelta
Sun 12/146:05 amRAP - PHX
2 stops13h 12mDelta
Deal found 12/11$419
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/265:40 pmPHX - RAP
1 stop4h 19mUnited Airlines
Tue 12/303:35 pmRAP - PHX
1 stop6h 06mUnited Airlines
Deal found 12/11$460
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:45 amPHX - RAP
2 stops12h 01mDelta
Thu 12/184:25 pmRAP - PHX
1 stop7h 39mDelta
Deal found 12/10$501
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:45 amPHX - RAP
2 stops12h 01mDelta
Wed 12/172:51 pmRAP - PHX
2 stops9h 41mDelta
Deal found 12/10$506
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:02 amPHX - RAP
2 stops10h 57mUnited Airlines
Mon 12/296:05 pmRAP - PHX
1 stop4h 44mUnited Airlines
Deal found 12/10$511
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:33 pmPHX - RAP
1 stop4h 04mUnited Airlines
Wed 12/1712:41 pmRAP - PHX
1 stop5h 10mUnited Airlines
Deal found 12/10$531
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:33 amPHX - RAP
2 stops10h 42mUnited Airlines
Thu 12/185:15 amRAP - PHX
2 stops7h 54mUnited Airlines
Deal found 12/10$541

Find flight deals from Sky Harbor Intl to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Rapid City (RAP). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$226
(Delta)

Popular in

January

Cheapest in

July

Average price

$438
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Rapid City flights.
Search Deals
From Phoenix Sky Harbor Intl to Rapid City
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Rapid City
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Rapid City 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 December 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Rapid City that are best for you.

Fly from

Sky Harbor Intl

Fly to

Rapid City

Route

Depart

Return

Price

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Fri 1/16

8:30 am-1:12 pm

1 stop4h 42m

Rapid City

Mon 1/19

4:40 pm-10:59 pm

1 stop6h 19m

$249

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Sat 1/17

5:42 pm-10:29 pm

1 stop4h 47m

Rapid City

Mon 1/19

2:40 pm-7:45 pm

1 stop5h 05m

$249

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 1/6

12:56 pm-5:12 pm

1 stop4h 16m

Rapid City

Tue 1/13

4:40 pm-9:54 pm

1 stop5h 14m

$249

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 1/13

10:40 am-3:22 pm

1 stop4h 42m

Rapid City

Wed 1/14

12:35 pm-7:45 pm

1 stop7h 10m

$261

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-10:13 am

2 stops10h 14m

Rapid City

Fri 1/9

10:54 am-6:19 pm

1 stop7h 25m

$266

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Wed 1/14

10:40 am-3:22 pm

1 stop4h 42m

Rapid City

Sat 2/14

7:00 am-1:39 pm

1 stop6h 39m

$269

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Sat 1/31

4:31 pm-8:32 pm

1 stop4h 01m

Rapid City

Sat 2/7

4:40 pm-9:54 pm

1 stop5h 14m

$269

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-10:13 am

2 stops10h 14m

Rapid City

Tue 1/13

10:54 am-10:47 pm

2 stops11h 53m

$271

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Fri 12/26

6:45 am-12:46 pm

1 stop6h 01m

$226

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Thu 12/25

3:05 pm-10:41 pm

1 stop7h 36m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 12 results
1
2

Compare providers for flights from Sky Harbor Intl to Rapid City

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 Sky Harbor Intl to Rapid City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Phoenix Sky Harbor Intl Airport-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Rapid City flights, Cheapflights users trust eDreams the most. eDreams 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 Phoenix Sky Harbor Intl Airport-Rapid City 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 Sky Harbor Intl to Rapid City

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

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Rapid City?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Rapid City. Price data was last updated on December 5, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Rapid City is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Rapid City (average of $125). Flying from Phoenix Sky Harbor Intl Airport to Rapid City in January is currently the most expensive (average of $506). 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 PHX to RAP?

Find hourly flight availability from Sky Harbor Intl to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Rapid City in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Allegiant Air from Phoenix Sky Harbor Intl Airport to Rapid City. 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.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
699 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Rapid City. 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 into for flights to Rapid City from 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 Rapid City from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Rapid City (RAP) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 3 different airlines.

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

    A quick flight from Phoenix Sky Harbor Intl Airport to Rapid City can take about 4h 42m. United Airlines provides one of the quickest options available for as low as $249. Airlines will cover a distance of 875 mi.

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

    Flying on Allegiant Air is currently your cheapest option to Rapid City, with prices starting at $125. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $240 and $264, respectively. Allegiant Air is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Rapid City (average of $125). Flying from Phoenix Sky Harbor Intl Airport to Rapid City in January is currently the most expensive (average of $506). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Alternative routes for Sky Harbor Intl to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Sioux Falls flights
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Top 3 airlines flying from Sky Harbor Intl to Rapid City

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Rapid City. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$125Average$166FlexibilityNo cancel feeOn-time88%
DeltaCheapest$240Average$270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$414FlexibilityNo cancel feeOn-time69%

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