Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Rapid City from $123

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 8/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 3:55 pm
IAH
-
RAP
10h 25m
2 stops
Multiple Airlines Logo
8:23 pm - 2:05 pm
RAP
-
IAH
16h 42m
1 stop
$307Multiple Airlines
Thu, Aug 27 - Mon, Sep 7
United Airlines Logo
6:30 am - 12:29 pm
IAH
-
RAP
6h 59m
1 stop
United Airlines Logo
3:57 pm - 7:52 pm
RAP
-
IAH
2h 55mnonstop
$309United Airlines
Tue, Aug 4 - Sat, Aug 8
American Airlines Logo
10:26 am - 4:34 pm
IAH
-
RAP
7h 08m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
RAP
-
IAH
5h 57m
1 stop
$319American Airlines
Tue, Aug 11 - Sun, Aug 16
American Airlines Logo
12:14 pm - 4:34 pm
HOU
-
RAP
5h 20m
1 stop
American Airlines Logo
5:02 pm - 11:56 pm
RAP
-
HOU
5h 54m
1 stop
$319American Airlines
Tue, Aug 11 - Sun, Aug 16
Multiple Airlines Logo
12:05 pm - 9:11 pm
IAH
-
RAP
10h 06m
1 stop
Multiple Airlines Logo
12:05 pm - 11:27 am
RAP
-
IAH
22h 22m
2 stops
$342Multiple Airlines
Fri, Aug 14 - Sat, Aug 15
American Airlines Logo
10:26 am - 4:34 pm
IAH
-
RAP
7h 08m
1 stop
American Airlines Logo
5:06 pm - 10:20 pm
RAP
-
IAH
4h 14m
1 stop
$344American Airlines
Fri, Aug 14 - Sat, Aug 15
American Airlines Logo
12:14 pm - 4:34 pm
HOU
-
RAP
5h 20m
1 stop
American Airlines Logo
5:02 pm - 11:56 pm
RAP
-
HOU
5h 54m
1 stop
$344American Airlines
Tue, Aug 11 - Sun, Aug 16
Delta Logo
3:15 pm - 10:37 pm
IAH
-
RAP
8h 22m
2 stops
Delta Logo
6:48 am - 2:50 pm
RAP
-
IAH
7h 02m
1 stop
$349Delta
Fri, Aug 28 - Tue, Sep 1
Multiple Airlines Logo
9:47 pm - 12:15 pm
IAH
-
RAP
15h 28m
1 stop
Multiple Airlines Logo
3:34 pm - 12:10 pm
RAP
-
IAH
19h 36m
2 stops
$381Multiple Airlines
Tue, Sep 22 - Thu, Sep 24
American Airlines Logo
6:02 am - 9:47 am
IAH
-
RAP
4h 45m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
RAP
-
IAH
5h 57m
1 stop
$389American Airlines
Tue, Aug 4 - Sun, Aug 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Houston to Rapid City

Our best United Airlines deals on Houston to Rapid City flight tickets
United Airlines
Aug 4
IAH6:30 amHouston George Bush Intcntl
6h 59m
1 stop
RAP12:29 pmRapid City
Aug 8
RAP3:57 pmRapid City
2h 55m
IAH7:52 pmHouston George Bush Intcntl
$309
United Airlines
Aug 5
IAH6:19 pmHouston George Bush Intcntl
5h 06m
1 stop
RAP10:25 pmRapid City
Aug 8
RAP3:57 pmRapid City
2h 55m
IAH7:52 pmHouston George Bush Intcntl
$399
United Airlines
Aug 29
IAH4:27 pmHouston George Bush Intcntl
7h 01m
1 stop
RAP10:28 pmRapid City
Sep 2
RAP7:00 amRapid City
7h 15m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$409

American Airlines flights from Houston to Rapid City

Our best American Airlines deals on Houston to Rapid City flight tickets
American Airlines
Aug 11
IAH10:26 amHouston George Bush Intcntl
7h 08m
1 stop
RAP4:34 pmRapid City
Aug 16
RAP5:02 pmRapid City
5h 57m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$319
American Airlines
Aug 14
IAH10:26 amHouston George Bush Intcntl
7h 08m
1 stop
RAP4:34 pmRapid City
Aug 15
RAP5:06 pmRapid City
4h 14m
1 stop
IAH10:20 pmHouston George Bush Intcntl
$344
American Airlines
Aug 4
IAH6:02 amHouston George Bush Intcntl
4h 45m
1 stop
RAP9:47 amRapid City
Aug 16
RAP5:02 pmRapid City
5h 57m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$389

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 July 13, 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 8/27

6:30 am-3:55 pm

2 stops10h 25m

Rapid City

Mon 9/7

8:23 pm-2:05 pm

1 stop16h 42m

$307
Quickest round-trip

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 8/4

6:30 am-12:29 pm

1 stop6h 59m

Rapid City

Sat 8/8

3:57 pm-7:52 pm

Nonstop2h 55m

$309

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 8/11

10:26 am-4:34 pm

1 stop7h 08m

Rapid City

Sun 8/16

5:02 pm-11:59 pm

1 stop5h 57m

$319

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Tue 8/11

12:14 pm-4:34 pm

1 stop5h 20m

Rapid City

Sun 8/16

5:02 pm-11:56 pm

1 stop5h 54m

$319

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Fri 8/14

12:05 pm-9:11 pm

1 stop10h 06m

Rapid City

Sat 8/15

12:05 pm-11:27 am

2 stops22h 22m

$342

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Fri 8/14

10:26 am-4:34 pm

1 stop7h 08m

Rapid City

Sat 8/15

5:06 pm-10:20 pm

1 stop4h 14m

$344

HoustonRapid City

HOU - RAP

HOURAP

Houston Hobby

Tue 8/11

12:14 pm-4:34 pm

1 stop5h 20m

Rapid City

Sun 8/16

5:02 pm-11:56 pm

1 stop5h 54m

$344

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Fri 8/28

3:15 pm-10:37 pm

2 stops8h 22m

Rapid City

Tue 9/1

6:48 am-2:50 pm

1 stop7h 02m

$349

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 9/22

9:47 pm-12:15 pm

1 stop15h 28m

Rapid City

Thu 9/24

3:34 pm-12:10 pm

2 stops19h 36m

$381

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Tue 8/4

6:02 am-9:47 am

1 stop4h 45m

Rapid City

Sun 8/16

5:02 pm-11:59 pm

1 stop5h 57m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March is also cheap. Prices for this month can be found on momondo for an average of $190.

What is the cheapest Houston to Rapid City flight route?

Fly from Houston George Bush Intcntl to Rapid City for the best Houston - Rapid City flight prices

What cabin class options are available on Houston to Rapid City flights?

There is only 1 cabin class available to choose from on Houston to Rapid City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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
7.8
8,462 reviews
Search Delta flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights
American AirlinesPriceFrom $304Free CancellationRating
7.1
11,810 reviews
Search American Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Custer
Wall
Hot Springs
Hill City
Spearfish

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.

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 8/12
Wed 8/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States