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George Bush Intcntl

$151+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$259
(Delta)

One-way from

$151
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$667
From Rapid City to Houston George Bush Intcntl
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One-way flight from Rapid City to Houston George Bush Intcntl
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Highest demand for flights based on searches. 18% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 7/154:30 pmRAP - IAH
1 stop5h 54mDelta
Tue 7/225:33 pmIAH - RAP
1 stop5h 58mDelta
Deal found 6/9$259
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/179:42 amRAP - IAH
1 stop6h 33mUnited Airlines
Tue 7/225:00 amIAH - RAP
1 stop5h 04mUnited Airlines
Deal found 6/9$339
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/144:38 pmRAP - IAH
1 stop6h 21mAmerican Airlines
Sun 7/208:11 amIAH - RAP
1 stop5h 06mAmerican Airlines
Deal found 6/9$380
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/255:41 pmRAP - IAH
3 stops34h 24mMultiple Airlines
Sun 6/296:10 amIAH - RAP
2 stops35h 17mMultiple Airlines
Deal found 6/10$519

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 June 12, 2025.
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

Tue 7/15

4:30 pm-11:24 pm

1 stop5h 54m

Houston George Bush Intcntl

Tue 7/22

5:33 pm-10:31 pm

1 stop5h 58m

$259

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 7/17

9:42 am-5:15 pm

1 stop6h 33m

Houston George Bush Intcntl

Tue 7/22

5:00 am-9:04 am

1 stop5h 04m

$339

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 7/14

4:38 pm-11:59 pm

1 stop6h 21m

Houston George Bush Intcntl

Sun 7/20

8:11 am-12:17 pm

1 stop5h 06m

$380

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 6/25

5:41 pm-5:05 am

3 stops34h 24m

Houston George Bush Intcntl

Sun 6/29

6:10 am-4:27 pm

2 stops35h 17m

$519

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 8/29

12:50 pm-10:25 pm

1 stop8h 35m

$151

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 9/8

7:00 am-7:10 pm

2 stops11h 10m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

Currently, August is the cheapest month in which you can book a flight from Rapid City to Houston George Bush Intcntl Airport (average of $241). Flying from Rapid City to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 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 2 airlines. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

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

    Delta, at $259, was found to be the cheapest airline from Rapid City to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Delta is 36% 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.

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

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Houston George Bush Intcntl Airport (average of $241). Flying from Rapid City to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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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 2 airlines flying from Rapid City to George Bush Intcntl

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$380FlexibilityNo cancel feeOn-time69%

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