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George Bush Intcntl

$250+ Cheap flights from Rapid City (RAP) to George Bush Intcntl (IAH)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — IAH
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Rapid City to George Bush Intcntl

Cheapest flights from Rapid City to George Bush Intcntl
Explore the most affordable flight options available from Rapid City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Delta deal was found by Cheapflights users on 2/9. 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 4/183:55 pm
RAP
-
IAH
1 stop6h 41m
Delta
Sat 4/255:20 am
IAH
-
RAP
2 stops10h 55m
Delta
Deal found 2/9$269
This Delta deal was found by Cheapflights users on 2/9. 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.
Sun 4/193:55 pm
RAP
-
IAH
1 stop6h 41m
Delta
Sat 4/255:20 am
IAH
-
RAP
2 stops10h 55m
Delta
Deal found 2/9$284
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 4/162:42 pm
RAP
-
IAH
1 stop5h 21m
United Airlines
Sun 4/197:00 am
IAH
-
RAP
1 stop7h 08m
United Airlines
Deal found 2/9$285
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 4/195:00 am
RAP
-
IAH
1 stop5h 13m
United Airlines
Sat 4/257:00 am
IAH
-
RAP
1 stop7h 08m
United Airlines
Deal found 2/9$288
This Delta deal was found by Cheapflights users on 2/9. 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 4/183:55 pm
RAP
-
IAH
1 stop6h 41m
Delta
Fri 4/246:00 pm
IAH
-
RAP
1 stop5h 20m
Delta
Deal found 2/9$298
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/265:57 pm
RAP
-
IAH
1 stop10h 57m
Multiple Airlines
Sat 5/29:33 pm
IAH
-
RAP
1 stop20h 34m
Multiple Airlines
Deal found 2/9$301
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/911:03 am
RAP
-
IAH
1 stop6h 09m
Delta
Thu 3/126:09 pm
IAH
-
RAP
1 stop5h 16m
Delta
Deal found 2/9$317
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 10/275:48 pm
RAP
-
IAH
1 stop5h 11m
United Airlines
Sat 10/3112:40 pm
IAH
-
RAP
1 stop7h 28m
United Airlines
Deal found 2/8$329

Find flight deals from Rapid City to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to George Bush Intcntl (IAH). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$250
(Delta)

Popular in

July

Cheapest in

September

Average price

$493
Provider with most accurate pricing for Rapid City-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Houston George Bush Intcntl flights.
Search Deals
From Rapid City to Houston George Bush Intcntl
Search Deals
One-way flight from Rapid City to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to George Bush Intcntl 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 February 12, 2026.
Use the filters below to find and compare flights from Rapid City to Houston George Bush Intcntl Airport that are best for you.

Fly from

Rapid City

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 4/16

2:42 pm-9:03 pm

1 stop5h 21m

Houston George Bush Intcntl

Sun 4/19

7:00 am-1:08 pm

1 stop7h 08m

$285

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 4/19

5:00 am-11:13 am

1 stop5h 13m

Houston George Bush Intcntl

Sat 4/25

7:00 am-1:08 pm

1 stop7h 08m

$288

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sat 4/18

10:58 am-11:59 pm

2 stops12h 01m

Houston George Bush Intcntl

Fri 4/24

6:00 pm-10:20 pm

1 stop5h 20m

$303

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 3/9

11:03 am-6:12 pm

1 stop6h 09m

Houston George Bush Intcntl

Thu 3/12

6:09 pm-10:25 pm

1 stop5h 16m

$317

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 4/26

2:42 pm-11:14 pm

1 stop7h 32m

Houston George Bush Intcntl

Mon 5/4

5:09 am-10:36 am

1 stop6h 27m

$329

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 4/27

2:42 pm-9:03 pm

1 stop5h 21m

Houston George Bush Intcntl

Sat 5/2

5:09 am-10:36 am

1 stop6h 27m

$329

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 4/27

4:15 pm-11:14 pm

1 stop5h 59m

Houston George Bush Intcntl

Mon 5/4

5:09 am-10:36 am

1 stop6h 27m

$329

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 4/19

3:55 pm-11:36 pm

1 stop6h 41m

Houston George Bush Intcntl

Fri 4/24

6:00 pm-10:20 pm

1 stop5h 20m

$332

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 7/16

10:40 am-6:17 pm

1 stop6h 37m

$250

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 7/16

9:50 pm-5:54 am

1 stop7h 04m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Compare providers for flights from Rapid City to George Bush Intcntl

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 George Bush Intcntl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Houston George Bush Intcntl 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-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Houston George Bush Intcntl 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-Houston George Bush Intcntl 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 George Bush Intcntl

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

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

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Rapid City to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,276 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Rapid City to George Bush Intcntl. 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 from for flights from Rapid City to Houston George Bush Intcntl?

    Most people fly from Rapid City (RAP) if they book a flight from Rapid City to Houston George Bush Intcntl. On average, Rapid City has 0 outbound flights to Houston George Bush Intcntl per day from 1 airline. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

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

    For as low as $285, United Airlines can have you in Houston George Bush Intcntl Airport from Rapid City in 5h 21m. Rapid City and Houston George Bush Intcntl Airport are separated by a distance of 1058 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Rapid City to Houston George Bush Intcntl Airport round-trip?

    United Airlines, at $283, was found to be the cheapest airline from Rapid City to Houston George Bush Intcntl Airport.. Users have found that United Airlines is 42% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
The Woodlands
Spring
Katy
Tomball
Humble
Conroe
Jersey Village
Cypress

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Alternative routes for Rapid City to George Bush Intcntl

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

Discover the top airline that operate flights from Rapid City to George Bush Intcntl. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$437FlexibilityNo cancel feeOn-time69%

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