$188+ Cheap flights from Rapid City (RAP) to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — IAH
sep. 12 — sep. 191
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to George Bush Intcntl
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Cheapest flights from Rapid City to George Bush IntcntlExplore the most affordable flight options available from Rapid City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on augustus 13, 2026.
Explore the most affordable flight options available from Rapid City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on augustus 13, 2026.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 12/42:23 pm -
1 stop5h 57m
za 12/1211:00 am -
1 stop5h 55m
Deal found 8/10![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 12/22:23 pm -
2 stops8h 36m
za 12/1211:00 am -
1 stop5h 55m
Deal found 8/12![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/114:56 pm -
1 stop4h 34m
zo 9/135:00 am -
1 stop5h 47m
Deal found 8/11![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/222:37 pm -
2 stops8h 18m
ma 10/266:00 am -
1 stop5h 45m
Deal found 8/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 12/46:40 am -
1 stop5h 32m
ma 12/76:05 am -
1 stop5h 44m
Deal found 8/13![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/265:00 am -
1 stop5h 08m
zo 8/303:00 pm -
1 stop6h 37m
Deal found 8/11![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/254:56 pm -
1 stop4h 34m
zo 10/46:00 am -
1 stop4h 47m
Deal found 8/13![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 8/174:41 pm -
1 stop5h 15m
ma 8/313:00 pm -
1 stop6h 37m
Deal found 8/9![United Airlines logo]()
$399
Best flights from Rapid City to George Bush IntcntlDiscover carefully curated flight deals from Rapid City to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated augustus 13, 2026.
Discover carefully curated flight deals from Rapid City to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated augustus 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 10/235:04 pm -
1 stop5h 55m
ma 10/265:00 am -
1 stop5h 54m
Deal found 8/8![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 12/22:23 pm -
1 stop5h 57m
za 12/1211:00 am -
1 stop5h 55m
Deal found 8/12![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 12/42:23 pm -
1 stop5h 57m
za 12/1211:00 am -
1 stop5h 55m
Deal found 8/9![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 12/46:40 am -
1 stop5h 32m
ma 12/76:05 am -
1 stop5h 44m
Deal found 8/13![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/222:37 pm -
2 stops8h 18m
ma 10/266:00 am -
1 stop5h 45m
Deal found 8/10![Delta logo]()
$375
Last-minute flights from Rapid City to George Bush IntcntlDiscover last-minute flight deals from Rapid City to George Bush Intcntl. Data last updated augustus 13, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to George Bush Intcntl. Data last updated augustus 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 8/1512:05 pm -
1 stop24h 54m
za 8/224:32 pm -
2 stops23h 08m
Deal found 8/8![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 8/153:43 pm -
Nonstop2h 58m
za 8/224:27 pm -
1 stop5h 10m
Deal found 8/8![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 8/174:41 pm -
1 stop5h 15m
ma 8/313:00 pm -
1 stop6h 37m
Deal found 8/9![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/265:00 am -
1 stop5h 08m
zo 8/303:00 pm -
1 stop6h 37m
Deal found 8/11![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/2610:46 am -
2 stops10h 33m
zo 8/305:48 pm -
1 stop5h 49m
Deal found 8/11![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 8/295:58 pm -
1 stop4h 58m
di 9/14:27 pm -
1 stop7h 06m
Deal found 8/8![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/114:56 pm -
1 stop4h 34m
zo 9/135:00 am -
1 stop5h 47m
Deal found 8/11![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 9/125:48 pm -
1 stop5h 08m
zo 9/137:20 am -
1 stop5h 35m
Deal found 8/9![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/254:56 pm -
1 stop4h 34m
zo 10/46:00 am -
1 stop4h 47m
Deal found 8/13![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/251:37 pm -
1 stop6h 10m
zo 10/47:20 am -
1 stop5h 35m
Deal found 8/9![United Airlines logo]()
$460
One-way flights from Rapid City to George Bush IntcntlSearch for one-way flight options from Rapid City to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated augustus 13, 2026.
Search for one-way flight options from Rapid City to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated augustus 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 9/219:09 pm -
1 stop18h 59m
Deal found 8/9![Multiple Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 9/312:39 pm -
1 stop4h 25m
Deal found 8/10![American Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 8/2012:39 pm -
1 stop7h 01m
Deal found 8/12![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 8/204:45 pm -
2 stops14h 17m
Deal found 8/12![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 9/312:36 pm -
3 stops18h 26m
Deal found 8/10![Multiple Airlines logo]()
$543
Find flight deals from Rapid City to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated augustus 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $188 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $1,209 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated augustus 13, 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
Cheapest round-trip
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
vr 10/23
5:04 pm-11:59 pm
1 stop5h 55m
Houston George Bush Intcntl
ma 10/26
5:00 am-9:54 am
1 stop5h 54m
$329
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
wo 12/2
2:23 pm-9:20 pm
1 stop5h 57m
Houston George Bush Intcntl
za 12/12
11:00 am-3:55 pm
1 stop5h 55m
$329
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
vr 12/4
2:23 pm-9:20 pm
1 stop5h 57m
Houston George Bush Intcntl
za 12/12
11:00 am-3:55 pm
1 stop5h 55m
$329
Quickest round-trip
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
vr 12/4
6:40 am-1:12 pm
1 stop5h 32m
Houston George Bush Intcntl
ma 12/7
6:05 am-10:49 am
1 stop5h 44m
$370
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
do 10/22
2:37 pm-11:55 pm
2 stops8h 18m
Houston George Bush Intcntl
ma 10/26
6:00 am-10:45 am
1 stop5h 45m
$375
Cheapest one-way
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
ma 9/21
9:09 pm-5:08 pm
1 stop18h 59m
$188
Quickest one-way
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
do 9/3
12:39 pm-6:04 pm
1 stop4h 25m
$236
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
do 8/20
12:39 pm-8:40 pm
1 stop7h 01m
$239
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
do 8/20
4:45 pm-8:02 am
2 stops14h 17m
$345
Rapid CityHouston
RAP Rapid City - IAH Houston George Bush Intcntl
RAPIAH
Rapid City
do 9/3
12:36 pm-8:02 am
3 stops18h 26m
$543
Sorted by cheapest first
Compare providers for flights from Rapid City to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to George Bush Intcntl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rapid City-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rapid City-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rapid City to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Rapid City with our price prediction graph.
RAP-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Rapid City to Houston George Bush Intcntl Airport
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated augustus 13, 2026.
Read through reviews of airlines operating flights from Rapid City to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Overall
7.4
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Related info for your journey
Find useful and relevant information for your journey from Rapid City to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on augustus 13, 2026.
Rapid City and George Bush Intcntl flights
Browse other Rapid City and George Bush Intcntl flight options. Last updated on augustus 13, 2026.
Other flights from Rapid City
Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on augustus 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Rapid City to George Bush Intcntl
Discover the top airline that operate flights from Rapid City to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated augustus 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$315 | Average$504 | FlexibilityNo cancel fee | On-time69% |