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Cheap flights from Rapid City to Houston from $213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Houston departing on 7/23. 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 Rapid City to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:30 am - 6:17 pm
RAP
-
IAH
5h 47m
1 stop
Delta Logo
5:50 pm - 10:39 pm
IAH
-
RAP
5h 49m
1 stop
$309Delta
Wed, Dec 2 - Sat, Dec 12
Delta Logo
2:25 pm - 11:58 pm
RAP
-
IAH
8h 33m
2 stops
Delta Logo
5:50 pm - 10:39 pm
IAH
-
RAP
5h 49m
1 stop
$314Delta
Wed, Dec 2 - Sat, Dec 12
Delta Logo
2:25 pm - 11:58 pm
RAP
-
IAH
8h 33m
2 stops
Delta Logo
5:55 am - 3:46 pm
IAH
-
RAP
10h 51m
2 stops
$319Delta
Wed, Dec 2 - Sat, Dec 12
Delta Logo
6:48 am - 1:00 pm
RAP
-
IAH
5h 12m
1 stop
Delta Logo
5:46 pm - 10:18 pm
IAH
-
RAP
5h 32m
1 stop
$334Delta
Wed, Sep 23 - Fri, Oct 2
Delta Logo
11:41 am - 11:57 pm
RAP
-
IAH
11h 16m
2 stops
Delta Logo
6:15 am - 1:51 pm
IAH
-
RAP
8h 36m
1 stop
$339Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
2:25 pm - 11:58 pm
RAP
-
IAH
8h 33m
2 stops
Delta Logo
5:55 am - 3:46 pm
IAH
-
RAP
10h 51m
2 stops
$344Delta
Wed, Dec 2 - Sat, Dec 12
American Airlines Logo
4:56 pm - 10:30 pm
RAP
-
IAH
4h 34m
1 stop
American Airlines Logo
10:18 am - 4:23 pm
IAH
-
RAP
7h 05m
1 stop
$359American Airlines
Fri, Sep 25 - Sun, Oct 4
Delta Logo
6:48 am - 1:00 pm
RAP
-
IAH
5h 12m
1 stop
Delta Logo
6:15 am - 11:01 am
IAH
-
RAP
5h 46m
1 stop
$364Delta
Tue, Sep 22 - Tue, Oct 6
Delta Logo
6:48 am - 1:00 pm
RAP
-
IAH
5h 12m
1 stop
Delta Logo
3:20 pm - 10:18 pm
IAH
-
RAP
7h 58m
2 stops
$369Delta
Tue, Sep 22 - Fri, Oct 2
Delta Logo
6:48 am - 1:00 pm
RAP
-
IAH
5h 12m
1 stop
Delta Logo
10:44 am - 3:51 pm
IAH
-
RAP
6h 07m
1 stop
$389Delta
Wed, Sep 23 - Sun, Oct 4

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Delta flights from Rapid City to Houston George Bush Intcntl Airport

Our best Delta deals on Rapid City to Houston George Bush Intcntl Airport flight tickets
Delta
Dec 2
RAP11:30 amRapid City
5h 47m
1 stop
IAH6:17 pmHouston George Bush Intcntl
Dec 12
IAH5:50 pmHouston George Bush Intcntl
5h 49m
1 stop
RAP10:39 pmRapid City
$309
Delta
Dec 2
RAP2:25 pmRapid City
8h 33m
2 stops
IAH11:58 pmHouston George Bush Intcntl
Dec 12
IAH5:50 pmHouston George Bush Intcntl
5h 49m
1 stop
RAP10:39 pmRapid City
$314
Delta
Dec 2
RAP2:25 pmRapid City
8h 33m
2 stops
IAH11:58 pmHouston George Bush Intcntl
Dec 12
IAH5:55 amHouston George Bush Intcntl
10h 51m
2 stops
RAP3:46 pmRapid City
$319

United Airlines flights from Rapid City to Houston George Bush Intcntl Airport

Our best United Airlines deals on Rapid City to Houston George Bush Intcntl Airport flight tickets
United Airlines
Aug 26
RAP1:31 pmRapid City
6h 49m
1 stop
IAH9:20 pmHouston George Bush Intcntl
Aug 29
IAH5:00 amHouston George Bush Intcntl
6h 26m
1 stop
RAP10:26 amRapid City
$399
United Airlines
Sep 26
RAP5:53 pmRapid City
5h 06m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Oct 6
IAH5:15 amHouston George Bush Intcntl
5h 13m
1 stop
RAP9:28 amRapid City
$424
United Airlines
Sep 24
RAP5:53 pmRapid City
5h 06m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Oct 3
IAH7:20 amHouston George Bush Intcntl
5h 36m
1 stop
RAP11:56 amRapid City
$463

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Houston George Bush Intcntl Airport 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 1, 2026.
Use the filters below to find and compare flights from Rapid City to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 12/2

11:30 am-6:17 pm

1 stop5h 47m

Houston George Bush Intcntl

Sat 12/12

5:50 pm-10:39 pm

1 stop5h 49m

$309

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 12/2

2:25 pm-11:58 pm

2 stops8h 33m

Houston George Bush Intcntl

Sat 12/12

5:50 pm-10:39 pm

1 stop5h 49m

$314

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 12/2

2:25 pm-11:58 pm

2 stops8h 33m

Houston George Bush Intcntl

Sat 12/12

5:55 am-3:46 pm

2 stops10h 51m

$319
Quickest round-trip

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 9/23

6:48 am-1:00 pm

1 stop5h 12m

Houston George Bush Intcntl

Fri 10/2

5:46 pm-10:18 pm

1 stop5h 32m

$334

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 10/23

11:41 am-11:57 pm

2 stops11h 16m

Houston George Bush Intcntl

Mon 10/26

6:15 am-1:51 pm

1 stop8h 36m

$339

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 12/2

2:25 pm-11:58 pm

2 stops8h 33m

Houston George Bush Intcntl

Sat 12/12

5:55 am-3:46 pm

2 stops10h 51m

$344

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 9/25

4:56 pm-10:30 pm

1 stop4h 34m

Houston George Bush Intcntl

Sun 10/4

10:18 am-4:23 pm

1 stop7h 05m

$359

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 9/22

6:48 am-1:00 pm

1 stop5h 12m

Houston George Bush Intcntl

Tue 10/6

6:15 am-11:01 am

1 stop5h 46m

$364

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 9/22

6:48 am-1:00 pm

1 stop5h 12m

Houston George Bush Intcntl

Fri 10/2

3:20 pm-10:18 pm

2 stops7h 58m

$369

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Wed 9/23

6:48 am-1:00 pm

1 stop5h 12m

Houston George Bush Intcntl

Sun 10/4

10:44 am-3:51 pm

1 stop6h 07m

$389

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 Houston from

How to get the cheapest flight ticket from Rapid City to Houston George Bush Intcntl Airport

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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Rapid City, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Rapid City during the month January is also very affordable. Most momondo users find prices during this month for around $0.

What is the cheapest Rapid City to Houston George Bush Intcntl flight route?

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

What cabin class options are available on Rapid City to Houston George Bush Intcntl Airport flights?

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

When to book flights from Rapid City to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Houston George Bush Intcntl Airport (RAP to IAH) flight deals and tips

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

Fastest flight time

5h 09m

Direct flights

Sun
The fastest flight from Rapid City to Houston George Bush Intcntl Airport takes 5h 09m
Direct flights go from Rapid City to Houston George Bush Intcntl Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Rapid City to Houston George Bush Intcntl Airport

  • How far is Rapid City to Houston George Bush Intcntl by plane?

    There are 1064.6 mi between Rapid City and Houston George Bush Intcntl. A reasonable flight in good conditions will take 5h 09m.

  • When did momondo last update prices for flights from Rapid City Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Rapid City Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Rapid City Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Rapid City Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Rapid City to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Rapid City to Houston George Bush Intcntl Airport?

Best airlines flying from Rapid City to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Rapid City to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $315Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights

  • United Airlines Flights From Rapid City to Houston George Bush Intcntl Airport

    United Airlines is one of the most popular airlines flying from Rapid City to Houston George Bush Intcntl Airport, operating 4 flights/week on average for this route. A good United Airlines flight deal for Rapid City to Houston George Bush Intcntl Airport starts from $315 round-trip, up to an average price of $504. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Spring
Montgomery
Cypress
Jersey Village
Tomball
Livingston

Why use momondo?

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

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 Houston from Rapid City.

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

momondo does allow users to show only those flights to Houston from Rapid City which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Houston from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Rapid City to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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