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$148+ Cheap flights from Rapid City (RAP) to Houston

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HOU
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Rapid City to Houston

Cheapest flights from Rapid City to Houston
Explore the most affordable flight options available from Rapid City to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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.
Wed 12/314:14 pmRAP - IAH
1 stop6h 24mDelta
Sun 2/85:15 amIAH - RAP
2 stops11h 10mDelta
Deal found 12/26$543
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/3112:18 pmRAP - IAH
1 stop5h 52mUnited Airlines
Sun 2/810:01 pmIAH - RAP
1 stop16h 11mUnited Airlines
Deal found 12/26$568
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/312:20 pmRAP - HOU
1 stop4h 25mAmerican Airlines
Sun 2/84:55 pmHOU - RAP
1 stop5h 20mAmerican Airlines
Deal found 12/26$818
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/312:20 pmRAP - IAH
2 stops17h 51mAmerican Airlines
Sun 2/88:00 amIAH - RAP
2 stops14h 15mAmerican Airlines
Deal found 12/26$829

Find flight deals from Rapid City to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Houston (HO1). 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 December 28, 2025.

Round-trip from

$279
(American Airlines)

One-way from

$148
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$458
From Rapid City to Houston
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One-way flight from Rapid City to Houston
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Highest demand for flights based on searches. 23% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Houston 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 December 28, 2025.
Use the filters below to find and compare flights from Rapid City to Houston that are best for you.

Fly from

Rapid City

Fly to

Houston

Route

Depart

Return

Price

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 2/5

2:08 pm-9:10 pm

1 stop6h 02m

Houston George Bush Intcntl

Sat 2/7

8:00 am-1:34 pm

1 stop6h 34m

$279

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 2/5

6:00 am-3:54 pm

1 stop8h 54m

Houston George Bush Intcntl

Sat 2/7

5:30 am-3:25 pm

2 stops10h 55m

$284

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 2/6

2:08 pm-10:49 pm

1 stop7h 41m

Houston George Bush Intcntl

Sun 2/8

2:41 pm-9:15 pm

1 stop7h 34m

$324

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 4/26

2:42 pm-11:14 pm

1 stop7h 32m

Houston George Bush Intcntl

Sat 5/2

10:32 am-3:53 pm

1 stop6h 21m

$338

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sat 1/10

2:08 pm-10:46 pm

1 stop7h 38m

Houston Hobby

Wed 1/14

4:55 pm-9:15 pm

1 stop5h 20m

$339

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 1/20

4:40 pm-11:59 pm

1 stop6h 19m

Houston George Bush Intcntl

Sat 1/24

10:00 am-3:22 pm

1 stop6h 22m

$359

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 2/22

2:22 pm-10:04 pm

1 stop6h 42m

Houston George Bush Intcntl

Sat 2/28

8:51 am-1:52 pm

1 stop6h 01m

$360

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sun 4/26

11:46 am-9:51 pm

2 stops9h 05m

Houston Hobby

Sat 5/2

6:03 am-11:33 am

1 stop6h 30m

$621

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sun 2/22

10:54 am-10:28 pm

2 stops10h 34m

Houston Hobby

Sat 2/28

5:25 am-3:44 pm

2 stops11h 19m

$797

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 2/15

5:42 pm-8:56 pm

2 stops26h 14m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 12 results
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Best time to book a flight from Rapid City to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

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

Currently, May is the cheapest month in which you can book a flight from Rapid City to Houston (average of $230). Flying from Rapid City to Houston in June is currently the most expensive (average of $388). 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.

How much does it cost to fly round-trip from Rapid City to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Rapid City to Houston, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,113 reviews
Delta
7.9
Good
8,019 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,072 reviews
Delta
7.9
Good
8,019 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Houston. 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?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to Houston. You should not have trouble finding flights to Houston from Rapid City; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Rapid City airport to Houston. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

  • How long is the flight from Rapid City to Houston?

    Departing from Rapid City to Houston will take you 6h 02m. There are 1058 mi between Rapid City and Houston. This flight may include one or multiple stops.

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

    Currently priced at $150, Delta will fly you from Rapid City to Houston and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $258 and $282, respectively. Delta is priced at 64% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Rapid City to Houston (average of $230). Flying from Rapid City to Houston in June is currently the most expensive (average of $388). 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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Top 3 airlines flying from Rapid City to Houston

Discover the top 3 airlines that operate flights from Rapid City to Houston. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$408FlexibilityNo cancel feeOn-time69%

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