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Rapid City

$216+ Cheap flights from Houston 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RAP
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Houston to Rapid City

Best flights from Houston to Rapid City
Discover carefully curated flight deals from Houston to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

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 1/2810:00 amIAH - RAP
1 stop6h 22mUnited Airlines
Sat 1/3112:35 pmRAP - IAH
1 stop5h 35mUnited Airlines
Deal found 12/26$279
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 2/184:43 pmIAH - RAP
1 stop6h 44mDelta
Sat 2/214:29 pmRAP - IAH
1 stop6h 02mDelta
Deal found 12/26$279
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 1/284:55 pmHOU - RAP
1 stop5h 20mAmerican Airlines
Sat 1/312:08 pmRAP - HOU
1 stop7h 38mAmerican Airlines
Deal found 12/26$279
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.
Tue 1/136:11 pmIAH - RAP
1 stop5h 18mUnited Airlines
Sat 1/174:40 pmRAP - IAH
1 stop6h 19mUnited Airlines
Deal found 12/26$374
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 1/288:00 amIAH - RAP
2 stops14h 15mAmerican Airlines
Sat 1/316:00 amRAP - IAH
1 stop6h 51mAmerican Airlines
Deal found 12/26$407
This United Airlines deal was found by Cheapflights users on 12/25. 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 1/77:13 amIAH - RAP
1 stop5h 12mUnited Airlines
Sat 1/1012:35 pmRAP - IAH
1 stop7h 19mUnited Airlines
Deal found 12/25$434
This United Airlines deal was found by Cheapflights users on 12/25. 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 6/92:48 pmIAH - RAP
1 stop6h 45mUnited Airlines
Mon 6/155:48 pmRAP - IAH
1 stop5h 11mUnited Airlines
Deal found 12/25$454
This Delta deal was found by Cheapflights users on 12/27. 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 1/115:45 amHOU - RAP
2 stops10h 40mDelta
Thu 1/1510:54 amRAP - HOU
2 stops10h 39mDelta
Deal found 12/27$604
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.
Fri 1/95:45 amHOU - RAP
2 stops10h 40mDelta
Mon 1/1210:54 amRAP - HOU
2 stops10h 39mDelta
Deal found 12/26$638
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 1/114:55 pmHOU - RAP
1 stop21h 39mAmerican Airlines
Thu 1/152:08 pmRAP - HOU
1 stop7h 38mAmerican Airlines
Deal found 12/27$685
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 6/95:02 amHOU - RAP
1 stop7h 16mAmerican Airlines
Mon 6/1512:38 pmRAP - HOU
1 stop4h 09mAmerican Airlines
Deal found 12/25$994
This Delta deal was found by Cheapflights users on 12/27. 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 6/96:00 amHOU - RAP
2 stops10h 10mDelta
Mon 6/1510:40 amRAP - HOU
2 stops9h 58mDelta
Deal found 12/27$1,690

Find flight deals from Houston to Rapid City

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

Round-trip from

$279
(Delta)

One-way from

$216
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$539
From Houston to Rapid City
Search Deals
One-way flight from Houston to Rapid City
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

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

Fly from

Houston

Fly to

Rapid City

Route

Depart

Return

Price

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 1/28

10:00 am-3:22 pm

1 stop6h 22m

Rapid City

Sat 1/31

12:35 pm-7:10 pm

1 stop5h 35m

$279

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

4:43 pm-10:27 pm

1 stop6h 44m

Rapid City

Sat 2/21

4:29 pm-11:31 pm

1 stop6h 02m

$279

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Wed 1/28

4:55 pm-9:15 pm

1 stop5h 20m

Rapid City

Sat 1/31

2:08 pm-10:46 pm

1 stop7h 38m

$279

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 1/13

6:11 pm-10:29 pm

1 stop5h 18m

Rapid City

Sat 1/17

4:40 pm-11:59 pm

1 stop6h 19m

$374

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 1/28

8:00 am-9:15 pm

2 stops14h 15m

Rapid City

Sat 1/31

6:00 am-1:51 pm

1 stop6h 51m

$407

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 1/7

7:13 am-11:25 am

1 stop5h 12m

Rapid City

Sat 1/10

12:35 pm-8:54 pm

1 stop7h 19m

$434

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 6/9

2:48 pm-8:33 pm

1 stop6h 45m

Rapid City

Mon 6/15

5:48 pm-11:59 pm

1 stop5h 11m

$454

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Sun 1/11

5:45 am-3:25 pm

2 stops10h 40m

Rapid City

Thu 1/15

10:54 am-10:33 pm

2 stops10h 39m

$604

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Fri 1/9

5:45 am-3:25 pm

2 stops10h 40m

Rapid City

Mon 1/12

10:54 am-10:33 pm

2 stops10h 39m

$638

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Sun 1/11

4:55 pm-1:34 pm

1 stop21h 39m

Rapid City

Thu 1/15

2:08 pm-10:46 pm

1 stop7h 38m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 21 results
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Best time to book a flight from Houston to Rapid City

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

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

Currently, November is the cheapest month in which you can book a flight from Houston to Rapid City (average of $150). Flying from Houston to Rapid City in December is currently the most expensive (average of $369). 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 HOU to RAP?

Find hourly flight availability from Houston 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 December 28, 2025.

One of the essential ways to save on airfare from Houston to Rapid City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 49% on airfare.

How much does it cost to fly round-trip from Houston 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 December 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Houston to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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 Houston 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?

    For a flight from Houston to Rapid City, you will be flying into Rapid City. Rapid City (RAP) is just 9.0 mi from the center of the city. Rapid City is the only Rapid City airport and it handles 0 inbound flights from Houston per day. 3 airlines have flights to Rapid City from Houston on a regular basis.

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

    Airlines like United Airlines, Delta, and American Airlines fly from Houston to Rapid City in about 5h 20m. The time it takes to get you to your destination can typically vary by up to 1h 24m. The distance from Houston to Rapid City is about 1081 mi. This flight may include one or multiple stops.

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

    Currently priced at $150, Delta will fly you from Houston to Rapid City 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 $258, respectively. These flights start at 63% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Rapid City (average of $150). Flying from Houston to Rapid City in December is currently the most expensive (average of $369). 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?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Top 3 airlines flying from Houston to Rapid City

Discover the top 3 airlines that operate flights from Houston 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$391FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$268FlexibilityNo cancel feeOn-timeN/A

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