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Rapid City

$150+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — RAP
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$259
(Delta)

One-way from

$150
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$338
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. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/112:50 pmIAH - RAP
1 stop4h 50mUnited Airlines
sáb. 10/185:30 amRAP - IAH
1 stop4h 44mUnited Airlines
Deal found 9/14$259
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 11/55:39 pmIAH - RAP
1 stop5h 57mDelta
sáb. 11/810:33 amRAP - IAH
2 stops12h 26mDelta
Deal found 9/14$264
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/245:00 amIAH - RAP
1 stop6h 13mUnited Airlines
lun. 10/276:00 pmRAP - IAH
1 stop4h 59mUnited Airlines
Deal found 9/16$277
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/45:46 pmIAH - RAP
1 stop5h 44mDelta
mar. 10/72:26 pmRAP - IAH
1 stop7h 30mDelta
Deal found 9/13$324
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mié. 10/19:26 pmIAH - RAP
1 stop20h 42mMultiple Airlines
dom. 10/55:58 pmRAP - IAH
1 stop21h 37mMultiple Airlines
Deal found 9/16$327
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/45:00 amIAH - RAP
1 stop6h 13mUnited Airlines
mar. 10/75:30 amRAP - IAH
1 stop4h 43mUnited Airlines
Deal found 9/15$349
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/185:00 amIAH - RAP
1 stop7h 32mUnited Airlines
lun. 9/225:59 pmRAP - IAH
1 stop4h 56mUnited Airlines
Deal found 9/13$379
This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 9/185:00 amIAH - RAP
1 stop7h 32mUnited Airlines
sáb. 9/208:32 amRAP - IAH
1 stop7h 26mUnited Airlines
Deal found 9/14$389
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
sáb. 10/117:54 pmIAH - RAP
2 stops22h 14mMultiple Airlines
sáb. 10/187:40 pmRAP - IAH
1 stop25h 34mMultiple Airlines
Deal found 9/14$423

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 septiembre 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

mié. 2/18

10:45 am-3:14 pm

1 stop5h 29m

Rapid City

sáb. 2/21

4:00 pm-11:00 pm

1 stop6h 00m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

sáb. 10/11

2:50 pm-6:40 pm

1 stop4h 50m

Rapid City

sáb. 10/18

5:30 am-11:14 am

1 stop4h 44m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mié. 11/5

5:39 pm-10:36 pm

1 stop5h 57m

Rapid City

sáb. 11/8

2:25 pm-9:35 pm

1 stop6h 10m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mar. 11/4

4:37 pm-9:24 am

2 stops17h 47m

$150

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

mar. 11/4

5:39 pm-10:36 pm

1 stop5h 57m

$161

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

sáb. 12/13

8:30 am-1:11 pm

1 stop5h 41m

$161

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

jue. 10/16

5:00 am-10:13 am

1 stop6h 13m

$177

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

jue. 10/16

6:44 am-5:08 pm

2 stops11h 24m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 septiembre 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.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Rapid City?

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 septiembre 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
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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.

  • How long is the flight from Houston George Bush Intcntl Airport to Rapid City?

    Departing from Houston George Bush Intcntl Airport to Rapid City will take you 4h 50m. The distance from Houston George Bush Intcntl Airport to Rapid City is about 1058 mi. This flight may include one or multiple stops.

  • 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 31% 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?

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$408FlexibilityNo cancel feeOn-time69%

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