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Cheap flights from Phoenix-Mesa Gateway (AZA) to Rapid City (RAP)

AZA — RAP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Phoenix-Mesa Gateway to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix-Mesa Gateway (AZA) 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 September 11, 2025.

Popular in

March

Cheapest in

May

Average price

$225

Good round-trip deal

$173 or less
Highest demand for flights based on searches. 12% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Phoenix-Mesa Gateway to Rapid City.
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Best time to book a flight from Phoenix-Mesa Gateway to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Phoenix-Mesa Gateway 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-Mesa Gateway Airport to Rapid City

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

Find hourly flight availability from Phoenix-Mesa Gateway 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 September 11, 2025.

It’s optimal to fly from Phoenix-Mesa Gateway Airport to Rapid City at noon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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 September 11, 2025.
Get a feel of what it's like to fly with Allegiant Air from Phoenix-Mesa Gateway Airport to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
702 reviews

Boarding

7.6

Overall

7.2

Entertainment

5.5

Food

5.9

Crew

8.1

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.2
Good
702 reviews
Allegiant Air
7.2
Good
702 reviews

Boarding

7.6

Overall

7.2

Entertainment

5.5

Food

5.9

Crew

8.1

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Find useful and relevant information for your journey from Phoenix-Mesa Gateway 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-Mesa Gateway?

    If you book a flight to Rapid City from Phoenix-Mesa Gateway, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City. There are 0 flights from Phoenix-Mesa Gateway to Rapid City per day from 1 airline.

  • What is the cheapest airline to fly from Phoenix-Mesa Gateway Airport to Rapid City round-trip?

    Flying on Allegiant Air is currently your cheapest option to Rapid City, with prices starting at $126. You may be able to fly from Phoenix-Mesa Gateway Airport to Rapid City for 35% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix-Mesa Gateway 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-Mesa Gateway Airport to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Phoenix-Mesa Gateway Airport to Rapid City (average of $348). Flying from Phoenix-Mesa Gateway Airport to Rapid City in June is currently the most expensive (average of $502). 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
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for Phoenix-Mesa Gateway to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Phoenix-Mesa Gateway to Rapid City

Discover the top airline that operate flights from Phoenix-Mesa Gateway 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$126Average$190FlexibilityNo cancel feeOn-time88%

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