RAP - IAH

$159 Find Cheap Flights from Rapid City to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to George Bush Intcntl departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$317
Delta
Mon 3/9Thu 3/12
RAP - IAH • 1 stop
Cheapest one-way
$159
Delta
Sat 4/4
RAP - IAH • 1 stop
Top airlines
Delta
Cheapest • from $317 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rapid City to George Bush Intcntl (RAP-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to George Bush Intcntl

Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:03 am - 6:12 pm
RAP
-
IAH
6h 09m
1 stop
Delta Logo
6:09 pm - 10:25 pm
IAH
-
RAP
5h 16m
1 stop
$317Delta
Sat, May 30 - Wed, Jun 3
United Airlines Logo
5:53 pm - 12:41 am
RAP
-
IAH
5h 48m
1 stop
United Airlines Logo
5:04 am - 10:19 am
IAH
-
RAP
6h 15m
1 stop
$329United Airlines
Sun, Feb 15 - Thu, Feb 19
Delta Logo
4:29 pm - 11:33 pm
RAP
-
IAH
6h 04m
1 stop
Delta Logo
4:43 pm - 10:27 pm
IAH
-
RAP
6h 44m
1 stop
$332Delta
Fri, Feb 27 - Fri, Mar 6
United Airlines Logo
5:40 pm - 11:59 pm
RAP
-
IAH
5h 19m
1 stop
United Airlines Logo
5:00 am - 9:10 am
IAH
-
RAP
5h 10m
1 stop
$342United Airlines
Mon, Mar 9 - Thu, Mar 12
American Airlines Logo
2:21 pm - 10:31 pm
RAP
-
IAH
7h 10m
1 stop
American Airlines Logo
7:32 am - 1:51 pm
IAH
-
RAP
7h 19m
1 stop
$348American Airlines
Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:03 am - 10:59 pm
RAP
-
IAH
10h 56m
2 stops
Delta Logo
11:01 am - 3:18 pm
IAH
-
RAP
5h 17m
1 stop
$353Delta
Wed, Mar 4 - Mon, Mar 9
Delta Logo
4:29 pm - 11:31 pm
RAP
-
IAH
6h 02m
1 stop
Delta Logo
6:09 pm - 10:25 pm
IAH
-
RAP
5h 16m
1 stop
$374Delta
Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
5:42 pm - 12:30 am
RAP
-
IAH
29h 48m
2 stops
Multiple Airlines Logo
7:58 am - 4:52 pm
IAH
-
RAP
9h 54m
1 stop
$406Multiple Airlines
Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:03 am - 10:59 pm
RAP
-
IAH
10h 56m
2 stops
Delta Logo
5:25 am - 3:18 pm
IAH
-
RAP
10h 53m
2 stops
$420Delta
Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:03 am - 10:59 pm
RAP
-
IAH
10h 56m
2 stops
Delta Logo
5:23 am - 3:18 pm
IAH
-
RAP
10h 55m
2 stops
$450Delta
Booking Insights

KAYAK's insights & trends for Rapid City to George Bush Intcntl flights

Get data-powered insights and trends into flights from Rapid City to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Rapid City to Houston George Bush Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Rapid City to Houston George Bush Airport were found on Delta ($317) and United Airlines ($329).

Which airlines fly non-stop between Rapid City and Houston George Bush Intcntl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Rapid City to Houston George Bush Intcntl Airport.

There is just one airline that flies from Rapid City to Houston George Bush Intcntl Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $283.

Good to know

Low seasonSeptember
Cheapest flight$159
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Rapid City to Houston George Bush Airport

When to book flights from Rapid City to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Rapid City to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rapid City to Houston George Bush Airport flights

  • What is the cheapest flight from Rapid City to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Rapid City to Houston George Bush Intcntl Airport was $159 for a one-way ticket and $317 for a round-trip.

  • Do I need a passport to fly between Rapid City and Houston George Bush Airport?

    A passport is not required to fly from Rapid City to Houston George Bush Airport.

  • Which airports will I be using when flying from Rapid City to Houston George Bush Airport?

    On your way to Houston George Bush Airport, you’ll fly out from Rapid City. You’ll be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Rapid City to Houston George Bush Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Rapid City to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Rapid City to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Rapid City and Houston George Bush Airport.

  • How does KAYAK find such low prices on flights from Rapid City to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Rapid City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Rapid City with another airline. Booking your flights between Rapid City and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Rapid City to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9219 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

2.0 MediocreLisa, Jan 2026
ELP - IAH
Read more United Airlines reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Everything you need to know for your flight from Rapid City to George Bush Intcntl

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