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Cheap flights from Houston to Rapid City from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Rapid City departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 pm - 10:26 pm
IAH
-
RAP
5h 46m
1 stop
Delta Logo
6:48 am - 1:14 pm
RAP
-
IAH
5h 26m
1 stop
$309Delta
Thu, Jul 9 - Tue, Jul 14
Delta Logo
5:40 pm - 10:26 pm
IAH
-
RAP
5h 46m
1 stop
Delta Logo
6:48 am - 6:52 pm
RAP
-
IAH
11h 04m
2 stops
$314Delta
Thu, Jul 9 - Tue, Jul 14
Delta Logo
5:20 am - 3:30 pm
IAH
-
RAP
11h 10m
2 stops
Delta Logo
6:48 am - 7:15 pm
RAP
-
IAH
11h 27m
2 stops
$319Delta
Sat, Aug 22 - Sat, Sep 5
American Airlines Logo
6:02 am - 9:47 am
IAH
-
RAP
4h 45m
1 stop
American Airlines Logo
4:55 pm - 11:58 pm
RAP
-
IAH
6h 03m
1 stop
$334American Airlines
Wed, Jul 8 - Mon, Jul 13
American Airlines Logo
5:41 am - 9:49 am
HOU
-
RAP
5h 08m
1 stop
American Airlines Logo
10:19 am - 5:44 pm
RAP
-
HOU
6h 25m
1 stop
$334American Airlines
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:40 pm - 10:26 pm
IAH
-
RAP
5h 46m
1 stop
Delta Logo
6:48 am - 6:52 pm
RAP
-
IAH
11h 04m
2 stops
$339Delta
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
6:03 am - 9:47 am
HOU
-
RAP
4h 44m
1 stop
American Airlines Logo
4:55 pm - 11:56 pm
RAP
-
HOU
6h 01m
1 stop
$358American Airlines
Mon, Jul 13 - Mon, Jul 20
American Airlines Logo
6:02 am - 12:11 pm
IAH
-
RAP
7h 09m
1 stop
American Airlines Logo
11:39 am - 10:22 pm
RAP
-
IAH
9h 43m
1 stop
$359American Airlines
Mon, Aug 3 - Thu, Aug 13
Delta Logo
10:49 am - 3:29 pm
IAH
-
RAP
5h 40m
1 stop
Delta Logo
6:48 am - 1:53 pm
RAP
-
IAH
6h 05m
1 stop
$364Delta
Tue, Jul 21 - Sat, Jul 25
United Airlines Logo
5:15 am - 9:20 am
IAH
-
RAP
5h 05m
1 stop
United Airlines Logo
1:35 pm - 9:36 pm
RAP
-
IAH
7h 01m
1 stop
$368United Airlines
Wed, Jun 24 - Sat, Jul 4

American Airlines flights from Houston to Rapid City

Our best American Airlines deals on Houston to Rapid City flight tickets
American Airlines
Jul 8
IAH6:02 amHouston George Bush Intcntl
4h 45m
1 stop
RAP9:47 amRapid City
Jul 13
RAP4:55 pmRapid City
6h 03m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$334
American Airlines
Jul 13
HOU6:03 amHouston Hobby
4h 44m
1 stop
RAP9:47 amRapid City
Jul 20
RAP4:55 pmRapid City
6h 01m
1 stop
HOU11:56 pmHouston Hobby
$358
American Airlines
Aug 3
IAH6:02 amHouston George Bush Intcntl
7h 09m
1 stop
RAP12:11 pmRapid City
Aug 13
RAP11:39 amRapid City
9h 43m
1 stop
IAH10:22 pmHouston George Bush Intcntl
$359

Delta flights from Houston to Rapid City

Our best Delta deals on Houston to Rapid City flight tickets
Delta
Jul 9
IAH5:40 pmHouston George Bush Intcntl
5h 46m
1 stop
RAP10:26 pmRapid City
Jul 14
RAP6:48 amRapid City
5h 26m
1 stop
IAH1:14 pmHouston George Bush Intcntl
$309
Delta
Jul 9
IAH5:40 pmHouston George Bush Intcntl
5h 46m
1 stop
RAP10:26 pmRapid City
Jul 14
RAP6:48 amRapid City
11h 04m
2 stops
IAH6:52 pmHouston George Bush Intcntl
$314
Delta
Aug 22
IAH5:20 amHouston George Bush Intcntl
11h 10m
2 stops
RAP3:30 pmRapid City
Sep 5
RAP6:48 amRapid City
11h 27m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$319

momondo 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, momondo users made 832,500 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Houston to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 7/9

5:40 pm-10:26 pm

1 stop5h 46m

Rapid City

Tue 7/14

6:48 am-1:14 pm

1 stop5h 26m

$309

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 7/9

5:40 pm-10:26 pm

1 stop5h 46m

Rapid City

Tue 7/14

6:48 am-6:52 pm

2 stops11h 04m

$314

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Sat 8/22

5:20 am-3:30 pm

2 stops11h 10m

Rapid City

Sat 9/5

6:48 am-7:15 pm

2 stops11h 27m

$319

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 7/8

6:02 am-9:47 am

1 stop4h 45m

Rapid City

Mon 7/13

4:55 pm-11:58 pm

1 stop6h 03m

$334

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Thu 8/13

5:41 am-9:49 am

1 stop5h 08m

Rapid City

Mon 8/17

10:19 am-5:44 pm

1 stop6h 25m

$334

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Thu 7/9

5:40 pm-10:26 pm

1 stop5h 46m

Rapid City

Tue 7/14

6:48 am-6:52 pm

2 stops11h 04m

$339
Quickest round-trip

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Mon 7/13

6:03 am-9:47 am

1 stop4h 44m

Rapid City

Mon 7/20

4:55 pm-11:56 pm

1 stop6h 01m

$358

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Mon 8/3

6:02 am-12:11 pm

1 stop7h 09m

Rapid City

Thu 8/13

11:39 am-10:22 pm

1 stop9h 43m

$359

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 7/21

10:49 am-3:29 pm

1 stop5h 40m

Rapid City

Sat 7/25

6:48 am-1:53 pm

1 stop6h 05m

$364

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 6/24

5:15 am-9:20 am

1 stop5h 05m

Rapid City

Sat 7/4

1:35 pm-9:36 pm

1 stop7h 01m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

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

What is the typical price of a round-trip flight between Houston and Rapid City?

What is the cheapest month to fly to Rapid City?

The month of November is, on average, the cheapest month to fly to Rapid City from Houston, with most prices found around $150. If you aren’t able to travel to Rapid City during the month of November, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $150.

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

Frequently asked questions about flying from Houston to Rapid City

  • 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?

  • 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
DeltaPriceFrom $150Free CancellationRating
7.9
8,417 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,766 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

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

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