What is the cheapest airline that flies from Houston to Rapid City?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Houston to Rapid City

What airlines fly to Rapid City?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rapid City from Houston according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Rapid City Airport?

Prices for flights from Houston to Rapid City Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Rapid City Airport?

As of November 2025, there are 3 operators available to choose from for flights from Houston to Rapid City Airport.

How old do you have to be to fly from Houston to Rapid City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$259 Cheap Flights from Houston to Rapid City in 2025/26

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Find the cheapest flights from Houston to Rapid City

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:43 pm - 10:28 pmIAH-RAP

6h 45m1 stop

6:00 am - 3:49 pmRAP-IAH

8h 49m1 stop

$259Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

5:15 am - 3:25 pmIAH-RAP

11h 10m2 stops

6:00 am - 3:49 pmRAP-IAH

8h 49m1 stop

$264Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

5:15 am - 3:25 pmIAH-RAP

11h 10m2 stops

10:54 am - 9:44 pmRAP-IAH

9h 50m2 stops

$269Delta

Find Deal

Thu, Jan 8 - Mon, Jan 12

12:40 pm - 10:46 pmIAH-RAP

11h 06m2 stops

2:51 pm - 11:59 pmRAP-IAH

8h 08m2 stops

$294Delta

Find Deal

Thu, Dec 11 - Wed, Dec 17

11:02 am - 3:45 pmIAH-RAP

5h 43m1 stop

4:25 pm - 11:14 pmRAP-IAH

5h 49m1 stop

$309Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 1:34 pmIAH-RAP

6h 34m1 stop

6:00 am - 1:51 pmRAP-IAH

6h 51m1 stop

$339American Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

10:41 am - 9:40 amIAH-RAP

23h 59m3 stops

10:30 am - 4:41 amRAP-IAH

17h 11m1 stop

$359Multiple Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:04 am - 1:34 pmHOU-RAP

5h 30m1 stop

2:08 pm - 10:46 pmRAP-HOU

7h 38m1 stop

$379American Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

9:04 am - 1:34 pmHOU-RAP

5h 30m1 stop

6:00 am - 12:09 pmRAP-HOU

5h 09m1 stop

$459American Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

9:05 am - 1:50 pmHOU-RAP

5h 45m1 stop

5:30 am - 11:39 amRAP-HOU

5h 09m1 stop

$779American Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

American Airlines flights from Houston to Rapid City

Our best American Airlines deals on Houston to Rapid City flight tickets

American Airlines

Jan 8

IAH8:00 amHouston George Bush Intcntl

6h 34m

1 stop

RAP1:34 pmRapid City

Jan 12

RAP6:00 amRapid City

6h 51m

1 stop

IAH1:51 pmHouston George Bush Intcntl

$339

Find similar

American Airlines

Jan 15

HOU9:04 amHouston Hobby

5h 30m

1 stop

RAP1:34 pmRapid City

Jan 22

RAP2:08 pmRapid City

7h 38m

1 stop

HOU10:46 pmHouston Hobby

$379

Find similar

American Airlines

Jan 8

HOU9:04 amHouston Hobby

5h 30m

1 stop

RAP1:34 pmRapid City

Jan 12

RAP6:00 amRapid City

5h 09m

1 stop

HOU12:09 pmHouston Hobby

$459

Find similar

Delta flights from Houston to Rapid City

Our best Delta deals on Houston to Rapid City flight tickets

Delta

Feb 18

IAH4:43 pmHouston George Bush Intcntl

6h 45m

1 stop

RAP10:28 pmRapid City

Feb 21

RAP6:00 amRapid City

8h 49m

1 stop

IAH3:49 pmHouston George Bush Intcntl

$259

Find similar

Delta

Feb 18

IAH5:15 amHouston George Bush Intcntl

11h 10m

2 stops

RAP3:25 pmRapid City

Feb 21

RAP6:00 amRapid City

8h 49m

1 stop

IAH3:49 pmHouston George Bush Intcntl

$264

Find similar

Delta

Jan 8

IAH5:30 amHouston George Bush Intcntl

10h 55m

2 stops

RAP3:25 pmRapid City

Jan 12

RAP10:54 amRapid City

9h 50m

2 stops

IAH9:44 pmHouston George Bush Intcntl

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

4:43 pm-10:28 pm

1 stop6h 45m

Rapid City

Sat 2/21

6:00 am-3:49 pm

1 stop8h 49m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

5:15 am-3:25 pm

2 stops11h 10m

Rapid City

Sat 2/21

6:00 am-3:49 pm

1 stop8h 49m

$264

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 1/8

5:15 am-3:25 pm

2 stops11h 10m

Rapid City

Mon 1/12

10:54 am-9:44 pm

2 stops9h 50m

$269

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 12/11

12:40 pm-10:46 pm

2 stops11h 06m

Rapid City

Wed 12/17

2:51 pm-11:59 pm

2 stops8h 08m

$294

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 12/4

11:02 am-3:45 pm

1 stop5h 43m

Rapid City

Mon 12/8

4:25 pm-11:14 pm

1 stop5h 49m

$309

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 1/8

8:00 am-1:34 pm

1 stop6h 34m

Rapid City

Mon 1/12

6:00 am-1:51 pm

1 stop6h 51m

$339

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 12/4

10:41 am-9:40 am

3 stops23h 59m

Rapid City

Mon 12/8

10:30 am-4:41 am

1 stop17h 11m

$359

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Thu 1/15

9:04 am-1:34 pm

1 stop5h 30m

Rapid City

Thu 1/22

2:08 pm-10:46 pm

1 stop7h 38m

$379

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Thu 1/8

9:04 am-1:34 pm

1 stop5h 30m

Rapid City

Mon 1/12

6:00 am-12:09 pm

1 stop5h 09m

$459

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Fri 12/19

9:05 am-1:50 pm

1 stop5h 45m

Rapid City

Fri 12/26

5:30 am-11:39 am

1 stop5h 09m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Rapid City?

The month of August is, on average, the cheapest month to fly to Rapid City from Houston, with most prices found around $304. If you aren’t able to travel to Rapid City during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $304.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Houston. The lowest ticket price found for a Thursday departure recently was $416. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Sunday, with ticket prices averaging around $656.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is at noon. Flights from Houston to Rapid City during this time can be as low as $388. Flights in the evening are often more expensive with an average ticket price of $501.

Cheap Houston to Rapid City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Rapid City

Direct flights	None

There are no direct flights from Houston to Rapid City. There are no popular flight routes from Houston to Rapid City.

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How far is Houston to Rapid City by plane?
Houston and Rapid City are 1078.7 mi apart from one another. Flights usually cover this in 5h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Rapid City Airport?
Prices for flights from Houston to Rapid City Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Rapid City Airport?
As of November 2025, there are 3 operators available to choose from for flights from Houston to Rapid City Airport.
How old do you have to be to fly from Houston to Rapid City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Rapid City

Compare and see reviews for airlines that fly from Houston to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights

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Sturgis

Spearfish

Custer

Hill City

Wall

Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Rapid City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Houston.

Can I find flights from Houston to Rapid City with flexible booking policies on momondo?

Yes. All flights to Rapid City from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from Houston.

I’m not ready to book a flight from Houston to Rapid City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Houston and alert you when they change.