$131+ Cheap flights from Rapid City (RAP) to Sky Harbor Intl (PHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — PHX
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Sky Harbor Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to Sky Harbor Intl
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Cheapest flights from Rapid City to Sky Harbor IntlExplore 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 September 10, 2026.
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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 12/1111:07 am -
1 stop9h 10m
Sun 12/131:25 pm -
1 stop20h 52m
Deal found 9/10![Multiple Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/244:38 pm -
1 stop7h 48m
Wed 10/287:05 am -
1 stop7h 53m
Deal found 9/9![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 11/2210:08 pm -
1 stop26h 25m
Fri 11/273:11 pm -
1 stop18h 56m
Deal found 9/9![Multiple Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/64:41 pm -
1 stop6h 18m
Sat 10/104:29 pm -
1 stop5h 01m
Deal found 9/9![United Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:45 am -
Nonstop2h 25m
Sat 9/268:30 am -
Nonstop2h 36m
Deal found 9/7![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/305:04 pm -
1 stop7h 17m
Sat 10/312:19 pm -
1 stop6h 20m
Deal found 9/6![American Airlines logo]()
$451
Best flights from Rapid City to Sky Harbor IntlDiscover carefully curated flight deals from Rapid City to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Rapid City to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/64:41 pm -
1 stop6h 18m
Sat 10/104:29 pm -
1 stop5h 01m
Deal found 9/9![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/244:41 pm -
1 stop4h 33m
Tue 10/276:00 am -
2 stops10h 09m
Deal found 9/6![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/247:05 am -
2 stops8h 30m
Wed 10/285:20 am -
1 stop5h 38m
Deal found 9/5![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/6. 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 2/67:05 am -
2 stops12h 26m
Tue 2/1611:30 am -
2 stops9h 03m
Deal found 9/6![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/35:00 am -
1 stop5h 07m
Wed 10/77:30 am -
1 stop3h 56m
Deal found 9/6![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/165:53 pm -
1 stop5h 06m
Sun 10/186:00 am -
1 stop4h 55m
Deal found 9/8![United Airlines logo]()
$523
Last-minute flights from Rapid City to Sky Harbor IntlDiscover last-minute flight deals from Rapid City to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:45 am -
Nonstop2h 25m
Sat 9/268:30 am -
Nonstop2h 36m
Deal found 9/7![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/227:00 am -
1 stop4h 37m
Sat 9/2610:26 am -
2 stops9h 26m
Deal found 9/7![United Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/2211:45 am -
Nonstop2h 25m
Mon 9/288:30 am -
Nonstop2h 36m
Deal found 9/7![American Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/64:41 pm -
1 stop6h 18m
Sat 10/104:29 pm -
1 stop5h 01m
Deal found 9/9![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/244:38 pm -
1 stop7h 48m
Mon 10/2612:50 am -
1 stop8h 55m
Deal found 9/9![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/247:05 am -
2 stops8h 30m
Wed 10/285:20 am -
1 stop5h 38m
Deal found 9/9![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/305:04 pm -
1 stop7h 17m
Sat 10/312:19 pm -
1 stop6h 20m
Deal found 9/6![American Airlines logo]()
$451
One-way flights from Rapid City to Sky Harbor IntlSearch for one-way flight options from Rapid City to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Rapid City to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 11/812:06 pm -
2 stops12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/115:35 pm -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/52:56 pm -
1 stop8h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 12/1111:07 am -
2 stops32h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/109:48 pm -
1 stop22h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 12/69:48 pm -
1 stop11h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$181
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $348 |
Good round-trip deal | $387 or less |
Good one-way deal | $375 or less |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Wed 9/16
4:41 pm-10:59 pm
2 stops7h 18m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$313
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Tue 3/9
8:35 am-7:31 pm
2 stops10h 56m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$326
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Tue 11/3
5:00 am-11:44 am
1 stop6h 44m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$331
Quickest round-trip
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Tue 12/8
8:15 am-1:37 pm
1 stop5h 22m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$331
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Wed 12/9
5:30 am-10:04 pm
3 stops16h 34m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$341
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Tue 10/6
10:26 am-8:24 pm
2 stops10h 58m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Sat 3/6
12:50 pm-10:39 pm
2 stops9h 49m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Tue 10/6
4:41 pm-9:59 pm
1 stop6h 18m
Phoenix Sky Harbor Intl
Sat 10/10
4:29 pm-10:30 pm
1 stop5h 01m
$408
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Sat 10/24
4:41 pm-8:14 pm
1 stop4h 33m
Phoenix Sky Harbor Intl
Tue 10/27
6:00 am-5:09 pm
2 stops10h 09m
$484
Rapid CityPhoenix
RAP Rapid City - PHX Phoenix Sky Harbor Intl
RAPPHX
Rapid City
Sat 10/24
7:05 am-2:35 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Wed 10/28
5:20 am-11:58 am
1 stop5h 38m
$484
Showing 1-10 of 13 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
RAP-PHX
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 $338). Flying from Rapid City to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $563). 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 September 10, 2026.
When flying from Rapid City to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 September 10, 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.
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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 locationsGlendale
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Rapid City and Sky Harbor Intl flights
Browse other Rapid City and Sky Harbor Intl flight options. Last updated on September 10, 2026.
Other flights from Rapid City
Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$458 | FlexibilityNo cancel fee | On-time71% |