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Rapid City

$191+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RAP
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap 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 April 1, 2025.

Round-trip from

$274
(United Airlines)

One-way from

$191
(Mytrip)

Popular in

March

Cheapest in

November

Average price

$338
From Houston to Rapid City
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One-way flight from Houston to Rapid City
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Rapid City

Cheapest flights from Houston to Rapid City
Explore the most affordable flight options available from Houston to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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 4/1312:48 pmIAH - RAP
1 stop7h 06mUnited Airlines
Thu 7/315:59 pmRAP - IAH
1 stop5h 00mUnited Airlines
Deal found 3/30$274
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/276:00 amIAH - RAP
1 stop6h 29mAmerican Airlines
Sat 7/54:38 pmRAP - IAH
1 stop4h 13mAmerican Airlines
Deal found 3/31$399
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 6/262:30 pmHOU - RAP
1 stop7h 27mAmerican Airlines
Sat 7/55:36 amRAP - HOU
1 stop7h 17mAmerican Airlines
Deal found 3/31$399
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Sun 4/135:15 amIAH - RAP
2 stops12h 35mMultiple Airlines
Fri 8/15:30 pmRAP - IAH
2 stops27h 34mMultiple Airlines
Deal found 3/30$500
This Delta deal was found by Cheapflights users on 3/31. 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 5/175:55 pmIAH - RAP
1 stop5h 39mDelta
Sat 5/2410:46 amRAP - IAH
2 stops11h 01mDelta
Deal found 3/31$524
This Delta deal was found by Cheapflights users on 3/31. 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 5/171:02 pmHOU - RAP
2 stops10h 32mDelta
Sat 5/2412:30 pmRAP - HOU
1 stop7h 47mDelta
Deal found 3/31$554
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sun 5/1812:51 pmHOU - RAP
2 stops29h 07mMultiple Airlines
Sat 5/243:32 pmRAP - HOU
3 stops41h 55mMultiple Airlines
Deal found 3/31$738

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 April 1, 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

Sun 4/13

12:48 pm-6:54 pm

1 stop7h 06m

Rapid City

Thu 7/31

5:59 pm-11:59 pm

1 stop5h 00m

$274

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Fri 6/27

6:00 am-11:29 am

1 stop6h 29m

Rapid City

Sat 7/5

4:38 pm-9:51 pm

1 stop4h 13m

$399

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Thu 6/26

2:30 pm-8:57 pm

1 stop7h 27m

Rapid City

Sat 7/5

5:36 am-1:53 pm

1 stop7h 17m

$399

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Sun 4/13

5:15 am-4:50 pm

2 stops12h 35m

Rapid City

Fri 8/1

5:30 pm-10:04 pm

2 stops27h 34m

$500

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Sat 5/17

5:55 pm-10:34 pm

1 stop5h 39m

Rapid City

Sat 5/24

10:46 am-10:47 pm

2 stops11h 01m

$524

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Sat 5/17

1:02 pm-10:34 pm

2 stops10h 32m

Rapid City

Sat 5/24

12:30 pm-9:17 pm

1 stop7h 47m

$554

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Sun 5/18

12:51 pm-4:58 pm

2 stops29h 07m

Rapid City

Sat 5/24

3:32 pm-10:27 am

3 stops41h 55m

$738

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 4/9

7:50 pm-4:50 pm

2 stops22h 00m

$191

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 6/4

4:30 pm-8:53 pm

1 stop5h 23m

$290

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Wed 6/4

2:28 pm-8:53 pm

1 stop7h 25m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 12 results
1
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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, January is the cheapest month in which you can book a flight from Houston to Rapid City (average of $348). Flying from Houston to Rapid City in May is currently the most expensive (average of $556). 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 April 1, 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 34% on airfare.

Rainfall in Rapid City by month

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

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

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

If weather is an important factor for your trip to Rapid City, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 1, 2025.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

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
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

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
7,898 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

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 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.

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

    Currently priced at $274, United Airlines will fly you from Houston to Rapid City 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 $399 and $524, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $290 on American Airlines. Other airlines that offer cheap prices include Delta from $326 and United Airlines from $406 one-way.

  • 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, January is the cheapest month in which you can book a flight from Houston to Rapid City (average of $348). Flying from Houston to Rapid City in May is currently the most expensive (average of $556). 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 Houston?

Book flights to Houston if you plan to visit one of these locations
Deadwood
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Keystone
Sturgis
Wall

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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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$427FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$436FlexibilityNo cancel feeOn-time71%

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