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Cheap flights from Rapid City to Houston from $172

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 4/17. 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

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Find the cheapest flights from Rapid City to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:01 pm - 11:28 pm
RAP
-
IAH
6h 27m
1 stop
Delta Logo
10:49 am - 3:15 pm
IAH
-
RAP
5h 26m
1 stop
$324Delta
Fri, Apr 10 - Tue, Apr 28
Delta Logo
10:58 am - 11:59 pm
RAP
-
IAH
12h 01m
2 stops
Delta Logo
6:00 pm - 10:20 pm
IAH
-
RAP
5h 20m
1 stop
$329Delta
Tue, Apr 14 - Wed, Apr 22
United Airlines Logo
4:15 pm - 11:59 pm
RAP
-
IAH
6h 44m
1 stop
United Airlines Logo
5:00 am - 10:36 am
IAH
-
RAP
6h 36m
1 stop
$331United Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
1:08 pm - 7:19 pm
RAP
-
IAH
5h 11m
1 stop
American Airlines Logo
4:33 pm - 9:58 pm
IAH
-
RAP
6h 25m
1 stop
$334American Airlines
Fri, Apr 17 - Sat, Apr 25
Delta Logo
4:01 pm - 11:28 pm
RAP
-
IAH
6h 27m
1 stop
Delta Logo
6:00 pm - 10:20 pm
IAH
-
RAP
5h 20m
1 stop
$339Delta
Fri, Apr 10 - Fri, May 1
Multiple Airlines Logo
5:57 pm - 5:19 pm
RAP
-
IAH
22h 22m
2 stops
Multiple Airlines Logo
8:00 am - 5:07 pm
IAH
-
RAP
10h 07m
1 stop
$341Multiple Airlines
Sun, Apr 5 - Thu, Apr 9
Delta Logo
11:03 am - 10:59 pm
RAP
-
IAH
10h 56m
2 stops
Delta Logo
10:49 am - 3:15 pm
IAH
-
RAP
5h 26m
1 stop
$344Delta
Sat, Apr 11 - Tue, Apr 28
Delta Logo
11:03 am - 6:12 pm
RAP
-
IAH
6h 09m
1 stop
Delta Logo
10:49 am - 3:15 pm
IAH
-
RAP
5h 26m
1 stop
$349Delta
Tue, Apr 7 - Tue, Apr 28
Delta Logo
11:03 am - 11:59 pm
RAP
-
IAH
11h 56m
2 stops
Delta Logo
10:49 am - 3:15 pm
IAH
-
RAP
5h 26m
1 stop
$354Delta
Tue, Apr 7 - Tue, Apr 28
American Airlines Logo
4:57 pm - 11:47 pm
RAP
-
HOU
5h 50m
1 stop
American Airlines Logo
6:01 am - 12:38 pm
HOU
-
RAP
7h 37m
1 stop
$409American Airlines
Fri, Apr 17 - Sat, Apr 25

American Airlines flights from Rapid City to Houston

Our best American Airlines deals on Rapid City to Houston flight tickets
American Airlines
Apr 17
RAP1:08 pmRapid City
5h 11m
1 stop
IAH7:19 pmHouston George Bush Intcntl
Apr 25
IAH4:33 pmHouston George Bush Intcntl
6h 25m
1 stop
RAP9:58 pmRapid City
$334
American Airlines
Mar 24
RAP2:21 pmRapid City
7h 10m
1 stop
IAH10:31 pmHouston George Bush Intcntl
Apr 26
IAH6:04 amHouston George Bush Intcntl
6h 19m
1 stop
RAP11:23 amRapid City
$393
American Airlines
Apr 10
RAP11:53 amRapid City
9h 36m
2 stops
IAH10:29 pmHouston George Bush Intcntl
Apr 28
IAH6:00 amHouston George Bush Intcntl
7h 38m
1 stop
RAP12:38 pmRapid City
$404

Delta flights from Rapid City to Houston

Our best Delta deals on Rapid City to Houston flight tickets
Delta
Apr 10
RAP4:01 pmRapid City
6h 27m
1 stop
IAH11:28 pmHouston George Bush Intcntl
Apr 28
IAH10:49 amHouston George Bush Intcntl
5h 26m
1 stop
RAP3:15 pmRapid City
$324
Delta
Apr 14
RAP10:58 amRapid City
12h 01m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Apr 22
IAH6:00 pmHouston George Bush Intcntl
5h 20m
1 stop
RAP10:20 pmRapid City
$329
Delta
Apr 10
RAP4:01 pmRapid City
6h 27m
1 stop
IAH11:28 pmHouston George Bush Intcntl
Apr 29
IAH6:00 pmHouston George Bush Intcntl
5h 20m
1 stop
RAP10:20 pmRapid City
$339

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Houston 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 March 22, 2026.
Use the filters below to find and compare flights from Rapid City to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 4/10

4:01 pm-11:28 pm

1 stop6h 27m

Houston George Bush Intcntl

Tue 4/28

10:49 am-3:15 pm

1 stop5h 26m

$324

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 4/14

10:58 am-11:59 pm

2 stops12h 01m

Houston George Bush Intcntl

Wed 4/22

6:00 pm-10:20 pm

1 stop5h 20m

$329

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Thu 4/16

4:15 pm-11:59 pm

1 stop6h 44m

Houston George Bush Intcntl

Mon 4/20

5:00 am-10:36 am

1 stop6h 36m

$331

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 4/17

1:08 pm-7:19 pm

1 stop5h 11m

Houston George Bush Intcntl

Sat 4/25

4:33 pm-9:58 pm

1 stop6h 25m

$334

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Fri 4/10

4:01 pm-11:28 pm

1 stop6h 27m

Houston George Bush Intcntl

Fri 5/1

6:00 pm-10:20 pm

1 stop5h 20m

$339

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sun 4/5

5:57 pm-5:19 pm

2 stops22h 22m

Houston George Bush Intcntl

Thu 4/9

8:00 am-5:07 pm

1 stop10h 07m

$341

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Sat 4/11

11:03 am-10:59 pm

2 stops10h 56m

Houston George Bush Intcntl

Tue 4/28

10:49 am-3:15 pm

1 stop5h 26m

$344
Quickest round-trip

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 4/7

11:03 am-6:12 pm

1 stop6h 09m

Houston George Bush Intcntl

Tue 4/28

10:49 am-3:15 pm

1 stop5h 26m

$349

Rapid CityHouston

RAP - IAH

RAPIAH

Rapid City

Tue 4/7

11:03 am-11:59 pm

2 stops11h 56m

Houston George Bush Intcntl

Tue 4/28

10:49 am-3:15 pm

1 stop5h 26m

$354

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Fri 4/17

4:57 pm-11:47 pm

1 stop5h 50m

Houston Hobby

Sat 4/25

6:01 am-12:38 pm

1 stop7h 37m

$409

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

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 Rapid City and Houston?

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Rapid City, with most prices found around $283. The month of July is another great option to travel to Houston, with average flight prices from Rapid City averaging around $308.

Cheap Rapid City to Houston flight deals and tips

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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Rapid City to Houston takes 5h 06m
There are no direct flights from Rapid City to Houston. There are no popular flight routes from Rapid City to Houston.
Search flight deals

  • How far is Rapid City to Houston by plane?

    Houston is 1078.7 mi away from Rapid City. A reasonable flight in good conditions will take 5h 06m.

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

    Prices for flights from Rapid City Airport to Houston were last updated today.

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rapid City to Houston

Compare and see reviews for airlines that fly from Rapid City to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $150Free CancellationRating
7.9
8,314 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
American AirlinesPriceFrom $313Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Rapid City to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rapid City to Houston.

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

Price alerts on flights to Houston from Rapid City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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