HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$113+ Cheap flights from Gilbert, AZ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — RAP
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gilbert to Rapid City 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.

Cheapflights Tip: The best prices from Gilbert to Rapid City are usually found in May or June, booked 87 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Gilbert to Rapid City

Keep the following information in mind while searching for Gilbert to Rapid City flight deals. Data was last updated June 16, 2025.

Round-trip from

$245
(United Airlines)

One-way from

$113
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$408
From Gilbert to Rapid City
Search Deals
One-way flight from Gilbert to Rapid City
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Gilbert to Rapid City

Cheapest flights from Gilbert to Rapid City
Explore the most affordable flight options available from Gilbert to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/221:35 pmPHX - RAP
1 stop6h 12mUnited Airlines
Sat 7/267:00 amRAP - PHX
1 stop6h 27mUnited Airlines
Deal found 6/14$245
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:40 pmPHX - RAP
1 stop7h 51mDelta
Tue 7/154:30 pmRAP - PHX
1 stop7h 37mDelta
Deal found 6/14$250
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:54 pmPHX - RAP
1 stop7h 15mMultiple Airlines
Mon 7/286:33 pmRAP - PHX
1 stop16h 35mMultiple Airlines
Deal found 6/15$286
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:15 amPHX - RAP
2 stops9h 43mAmerican Airlines
Fri 8/2911:08 amRAP - PHX
1 stop9h 27mAmerican Airlines
Deal found 6/14$296
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:16 pmPHX - RAP
2 stops24h 53mAllegiant Air
Sat 7/510:14 amRAP - PHX
2 stops21h 35mAllegiant Air
Deal found 6/14$683

Cheapflights Fare Finder

Customize your flight search to find flights from Gilbert 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 June 16, 2025.
Use the filters below to find and compare flights from Gilbert to Rapid City that are best for you.

Fly from

Gilbert

Fly to

Rapid City

Route

Depart

Return

Price

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 7/22

1:35 pm-8:47 pm

1 stop6h 12m

Rapid City

Sat 7/26

7:00 am-12:27 pm

1 stop6h 27m

$245

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Thu 7/10

1:40 pm-10:31 pm

1 stop7h 51m

Rapid City

Tue 7/15

4:30 pm-11:07 pm

1 stop7h 37m

$250

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Thu 7/3

12:54 pm-9:09 pm

1 stop7h 15m

Rapid City

Mon 7/28

6:33 pm-10:08 am

1 stop16h 35m

$286

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Fri 8/22

10:15 am-8:58 pm

2 stops9h 43m

Rapid City

Fri 8/29

11:08 am-7:35 pm

1 stop9h 27m

$296

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Wed 7/2

7:16 pm-9:09 pm

2 stops24h 53m

Rapid City

Sat 7/5

10:14 am-6:49 am

2 stops21h 35m

$683

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Sun 7/20

11:57 pm-4:33 pm

1 stop15h 36m

$113

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Sat 7/19

12:38 am-9:55 am

1 stop8h 17m

$151

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Sun 7/20

11:49 pm-4:33 pm

2 stops15h 44m

$160

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Tue 7/22

11:50 am-8:47 pm

2 stops7h 57m

$174

PhoenixRapid City

PHX - RAP

PHXRAP

Phoenix Sky Harbor Intl

Fri 9/12

6:25 am-1:40 pm

1 stop6h 15m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Gilbert to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Gilbert 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 Gilbert to Rapid City

How far ahead should I book a flight from Gilbert to Rapid City?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Rapid City. Price data was last updated on June 13, 2025.

The price you pay for your flight from Gilbert to Rapid City may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Gilbert to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Gilbert to Rapid City (average of $348). Flying from Gilbert to Rapid City in June 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 G1L to RAP?

Find hourly flight availability from Gilbert 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Rapid City as you normally would.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
722 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 Gilbert?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly into when you book flights from Gilbert to Rapid City. 3 airlines have flights to Rapid City from Gilbert on a regular basis. Booking flights from Gilbert to Rapid City should not be difficult; the airport handles an average of 0 inbound flights from Gilbert per day.

  • What are the cheapest airlines to fly from Gilbert to Rapid City one-way?

    The cheapest airlines for a one-way flight from Gilbert to Rapid City are Sun Country Air ($113), American Airlines ($151), and United Airlines ($174).

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

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

  • How can I find direct flights from Gilbert to Rapid City?

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

  • Can I find deals for business class flights from Gilbert to Rapid City?

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Gilbert to Rapid City (average of $348). Flying from Gilbert to Rapid City in June 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 Gilbert?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Gilbert to Rapid City

Discover the top 3 airlines that operate flights from Gilbert 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$124Average$170FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$238Average$454FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$240Average$382FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.