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$150+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HOU
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheap 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 March 21, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$150
(Delta)

Popular in

March

Cheapest in

January

Average price

$819
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. 14% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 21, 2025.

This American Airlines deal was found by Cheapflights users on 3/20. 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 8/184:42 pmRAP - IAH
1 stop6h 00mAmerican Airlines
Fri 8/225:05 amIAH - RAP
1 stop5h 32mAmerican Airlines
Deal found 3/20$301
This Delta deal was found by Cheapflights users on 3/20. 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 8/182:20 pmRAP - IAH
2 stops8h 34mDelta
Fri 8/223:25 pmIAH - RAP
2 stops7h 31mDelta
Deal found 3/20$589
This Delta deal was found by Cheapflights users on 3/19. 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.
Fri 4/411:45 amRAP - HOU
2 stops10h 35mDelta
Tue 4/86:00 amHOU - RAP
2 stops10h 35mDelta
Deal found 3/19$604
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/412:26 pmRAP - HOU
1 stop4h 35mAmerican Airlines
Tue 4/86:00 amHOU - RAP
1 stop6h 56mAmerican Airlines
Deal found 3/19$724

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 March 21, 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

Fri 4/18

1:21 pm-9:35 pm

1 stop7h 14m

Houston George Bush Intcntl

Fri 4/25

5:20 am-9:21 am

1 stop5h 01m

$259

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Mon 8/18

4:42 pm-11:42 pm

1 stop6h 00m

Houston George Bush Intcntl

Fri 8/22

5:05 am-9:37 am

1 stop5h 32m

$301

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 4/2

10:58 am-8:00 am

3 stops44h 02m

Houston George Bush Intcntl

Fri 4/25

12:04 pm-9:08 am

2 stops22h 04m

$393

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 4/18

4:19 pm-11:04 pm

1 stop5h 45m

Houston George Bush Intcntl

Fri 4/25

12:52 pm-10:30 pm

2 stops10h 38m

$534

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Fri 4/4

11:45 am-11:20 pm

2 stops10h 35m

Houston Hobby

Tue 4/8

6:00 am-3:35 pm

2 stops10h 35m

$604

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Fri 4/4

12:26 pm-6:01 pm

1 stop4h 35m

Houston Hobby

Tue 4/8

6:00 am-11:56 am

1 stop6h 56m

$724

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 6/26

6:20 am-1:49 pm

1 stop6h 29m

$150

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sat 6/21

2:53 pm-8:21 pm

1 stop4h 28m

$190

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Wed 6/25

12:03 pm-6:00 pm

1 stop4h 57m

$190

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 6/26

5:30 am-5:24 pm

2 stops10h 54m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 11 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, September 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 March is currently the most expensive (average of $334). 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 Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 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 March 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Rapid City to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Currently priced at $259, United Airlines will fly you from Rapid City to Houston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $301 and $534, respectively. United Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Rapid City to Houston one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $150. Users have also found prices from $190 and $356 on American Airlines and United Airlines, respectively.

  • 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, September 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 March is currently the most expensive (average of $334). 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$436FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$307FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$437FlexibilityNo cancel feeOn-time69%
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