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Rapid City

$112+ Cheap flights from George Bush Intcntl (IAH) 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — RAP
août 21 — août 281
jeu. 8/21
jeu. 8/28
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 août 16, 2025.

Round-trip from

$274
(Delta)

One-way from

$112
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$372
From Houston George Bush Intcntl to Rapid City
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One-way flight from Houston George Bush Intcntl to Rapid City
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from George Bush Intcntl to Rapid City

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

This Delta deal was found by Cheapflights users on 8/14. 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.
sam. 10/45:46 pmIAH - RAP
1 stop5h 44mDelta
mar. 10/76:05 amRAP - IAH
1 stop7h 14mDelta
Deal found 8/14$274
This United Airlines deal was found by Cheapflights users on 8/14. 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.
mar. 9/95:00 amIAH - RAP
1 stop5h 05mUnited Airlines
jeu. 9/113:19 pmRAP - IAH
1 stop6h 51mUnited Airlines
Deal found 8/14$301
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
mar. 9/97:30 amIAH - RAP
2 stops28h 52mMultiple Airlines
jeu. 9/115:39 pmRAP - IAH
1 stop11h 11mMultiple Airlines
Deal found 8/14$315
This Delta deal was found by Cheapflights users on 8/14. 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.
sam. 8/305:46 pmIAH - RAP
1 stop5h 46mDelta
mer. 9/34:25 pmRAP - IAH
1 stop5h 49mDelta
Deal found 8/14$324
This United Airlines deal was found by Cheapflights users on 8/14. 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.
sam. 10/45:00 amIAH - RAP
1 stop6h 13mUnited Airlines
mar. 10/71:44 pmRAP - IAH
1 stop6h 00mUnited Airlines
Deal found 8/14$334
This United Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 9/85:00 amIAH - RAP
1 stop6h 22mUnited Airlines
lun. 9/155:59 pmRAP - IAH
1 stop4h 56mUnited Airlines
Deal found 8/14$339
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
mer. 8/203:27 pmIAH - RAP
2 stops29h 13mMultiple Airlines
sam. 8/2312:50 pmRAP - IAH
1 stop18h 19mMultiple Airlines
Deal found 8/13$346
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/25:00 amIAH - RAP
1 stop5h 05mUnited Airlines
mar. 9/93:19 pmRAP - IAH
1 stop6h 10mUnited Airlines
Deal found 8/15$354
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/149:29 amIAH - RAP
1 stop8h 20mMultiple Airlines
dim. 9/215:39 pmRAP - IAH
1 stop11h 11mMultiple Airlines
Deal found 8/15$357
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
jeu. 9/117:10 amIAH - RAP
2 stops10h 39mMultiple Airlines
jeu. 9/185:39 pmRAP - IAH
1 stop11h 11mMultiple Airlines
Deal found 8/13$359

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 août 16, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rapid City that are best for you.

Fly from

George Bush Intcntl

Fly to

Rapid City

Route

Depart

Return

Price

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

sam. 10/4

5:46 pm-10:30 pm

1 stop5h 44m

Rapid City

mar. 10/7

6:05 am-2:19 pm

1 stop7h 14m

$274

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mar. 9/9

5:00 am-9:05 am

1 stop5h 05m

Rapid City

jeu. 9/11

3:19 pm-11:10 pm

1 stop6h 51m

$301

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mar. 9/9

7:30 am-11:22 am

2 stops28h 52m

Rapid City

jeu. 9/11

5:39 pm-5:50 am

1 stop11h 11m

$315

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

sam. 8/30

5:46 pm-10:32 pm

1 stop5h 46m

Rapid City

mer. 9/3

4:25 pm-11:14 pm

1 stop5h 49m

$324

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

sam. 10/4

5:00 am-10:13 am

1 stop6h 13m

Rapid City

mar. 10/7

1:44 pm-8:44 pm

1 stop6h 00m

$334

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

jeu. 10/2

5:00 am-10:13 am

1 stop6h 13m

Rapid City

dim. 10/5

1:44 pm-11:59 pm

1 stop9h 15m

$334

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

lun. 9/8

5:00 am-10:22 am

1 stop6h 22m

Rapid City

lun. 9/15

5:59 pm-11:55 pm

1 stop4h 56m

$339

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

ven. 9/12

5:00 am-9:06 am

1 stop5h 06m

Rapid City

mar. 9/16

5:59 pm-11:55 pm

1 stop4h 56m

$339

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mer. 9/3

10:00 pm-4:49 pm

2 stops19h 49m

$112

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mer. 9/3

5:00 am-10:22 am

1 stop6h 22m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
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Best time to book a flight from George Bush Intcntl to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Rapid City

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rapid City (average of $348). Flying from Houston George Bush Intcntl 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.

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

Find hourly flight availability from George Bush Intcntl 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 août 16, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Rapid City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

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 août 16, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Rapid City, 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
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 Houston George Bush Intcntl?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Houston George Bush Intcntl. On average, Rapid City has 0 inbound flights from Houston George Bush Intcntl per day from 2 airlines. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Rapid City round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Rapid City is American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. An additional option worth looking into is United Airlines, starting at $279. You may be able to fly from Houston George Bush Intcntl Airport to Rapid City for 34% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from George Bush Intcntl to Rapid City?

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

  • Can I find deals for business class flights from George Bush Intcntl to Rapid City?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rapid City (average of $348). Flying from Houston George Bush Intcntl 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
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Sturgis
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Alternative routes for George Bush Intcntl to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from George Bush Intcntl to Rapid City

Discover the top 2 airlines that operate flights from George Bush Intcntl 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 août 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$399FlexibilityNo cancel feeOn-time69%

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