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

American Airlines, Delta, and United 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 63% 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 January 2026, 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.

$174 Cheap Flights from Houston to Rapid City in 2026

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Find the cheapest flights from Houston to Rapid City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:43 pm - 10:27 pm

IAH

RAP

6h 44m

1 stop

4:29 pm - 11:31 pm

RAP

IAH

6h 02m

1 stop

$249Delta

Wed, Feb 18 - Sat, Feb 21

5:30 am - 3:44 pm

IAH

RAP

11h 14m

2 stops

4:29 pm - 11:31 pm

RAP

IAH

6h 02m

1 stop

$254Delta

Wed, Feb 18 - Sat, Feb 21

12:15 pm - 10:27 pm

IAH

RAP

11h 12m

2 stops

10:54 am - 12:11 am

RAP

IAH

12h 17m

2 stops

$260Delta

Wed, Feb 25 - Sat, Feb 28

4:43 pm - 10:27 pm

IAH

RAP

6h 44m

1 stop

4:29 pm - 11:31 pm

RAP

IAH

6h 02m

1 stop

$298Delta

Wed, Feb 25 - Sat, Feb 28

7:13 am - 11:25 am

IAH

RAP

5h 12m

1 stop

4:40 pm - 11:59 pm

RAP

IAH

6h 19m

1 stop

$299United Airlines

Thu, Feb 5 - Mon, Feb 9

5:05 am - 9:18 am

IAH

RAP

5h 13m

1 stop

5:48 pm - 11:59 pm

RAP

IAH

5h 11m

1 stop

$300United Airlines

Wed, Jun 24 - Mon, Jun 29

10:30 am - 5:00 pm

IAH

RAP

7h 30m

1 stop

5:35 pm - 11:58 pm

RAP

IAH

5h 23m

1 stop

$319United Airlines

Thu, May 7 - Mon, May 11

10:13 am - 1:51 pm

HOU

RAP

4h 38m

1 stop

2:21 pm - 7:50 pm

RAP

HOU

4h 29m

1 stop

$374American Airlines

Wed, Feb 25 - Sat, Feb 28

4:55 pm - 9:15 pm

HOU

RAP

5h 20m

1 stop

6:00 am - 12:19 pm

RAP

HOU

5h 19m

1 stop

$469American Airlines

Tue, Feb 3 - Sat, Feb 7

12:42 pm - 4:23 pm

HOU

RAP

4h 41m

1 stop

4:54 pm - 11:47 pm

RAP

HOU

5h 53m

1 stop

$479American Airlines

Fri, May 8 - Mon, May 11

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 44m

1 stop

RAP10:27 pmRapid City

Feb 21

RAP4:29 pmRapid City

6h 02m

1 stop

IAH11:31 pmHouston George Bush Intcntl

$249

Delta

Feb 18

IAH5:30 amHouston George Bush Intcntl

11h 14m

2 stops

RAP3:44 pmRapid City

Feb 21

RAP4:29 pmRapid City

6h 02m

1 stop

IAH11:31 pmHouston George Bush Intcntl

$254

Delta

Feb 25

IAH12:15 pmHouston George Bush Intcntl

11h 12m

2 stops

RAP10:27 pmRapid City

Feb 28

RAP10:54 amRapid City

12h 17m

2 stops

IAH12:11 amHouston George Bush Intcntl

$260

United Airlines flights from Houston to Rapid City

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

United Airlines

Feb 5

IAH7:13 amHouston George Bush Intcntl

5h 12m

1 stop

RAP11:25 amRapid City

Feb 9

RAP4:40 pmRapid City

6h 19m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$299

United Airlines

Jun 24

IAH5:05 amHouston George Bush Intcntl

5h 13m

1 stop

RAP9:18 amRapid City

Jun 29

RAP5:48 pmRapid City

5h 11m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$300

United Airlines

Jan 23

IAH7:13 amHouston George Bush Intcntl

5h 12m

1 stop

RAP11:25 amRapid City

Jan 25

RAP5:10 amRapid City

5h 10m

1 stop

IAH11:20 amHouston George Bush Intcntl

$419

Fly from

Fly to

Route

Depart

Return

Price

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

$249

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

5:30 am-3:44 pm

2 stops11h 14m

Rapid City

Sat 2/21

4:29 pm-11:31 pm

1 stop6h 02m

$254

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/25

12:15 pm-10:27 pm

2 stops11h 12m

Rapid City

Sat 2/28

10:54 am-12:11 am

2 stops12h 17m

$260

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/25

4:43 pm-10:27 pm

1 stop6h 44m

Rapid City

Sat 2/28

4:29 pm-11:31 pm

1 stop6h 02m

$298

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 2/5

7:13 am-11:25 am

1 stop5h 12m

Rapid City

Mon 2/9

4:40 pm-11:59 pm

1 stop6h 19m

$299

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 6/24

5:05 am-9:18 am

1 stop5h 13m

Rapid City

Mon 6/29

5:48 pm-11:59 pm

1 stop5h 11m

$300

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 5/7

10:30 am-5:00 pm

1 stop7h 30m

Rapid City

Mon 5/11

5:35 pm-11:58 pm

1 stop5h 23m

$319

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Wed 2/25

10:13 am-1:51 pm

1 stop4h 38m

Rapid City

Sat 2/28

2:21 pm-7:50 pm

1 stop4h 29m

$374

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Tue 2/3

4:55 pm-9:15 pm

1 stop5h 20m

Rapid City

Sat 2/7

6:00 am-12:19 pm

1 stop5h 19m

$469

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Fri 5/8

12:42 pm-4:23 pm

1 stop4h 41m

Rapid City

Mon 5/11

4:54 pm-11:47 pm

1 stop5h 53m

$479

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.

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

Fastest flight time	3h 07m
Direct flights	Sun
Airports in Rapid City	1 airport

The fastest flight from Houston to Rapid City takes 3h 07m

Direct flights go from Houston to Rapid City on Sunday. There are no airlines offering direct flights.

There is 1 airport in Rapid City. From Houston there are direct flights to Rapid City (RAP).

Search flight deals

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 3h 07m, 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 January 2026, 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
Delta	PriceFrom $150	Free Cancellation	Rating 7.9 8,089 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,174 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights

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Sturgis

Custer

Spearfish

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.