$148+ Cheap flights from South Dakota 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — IAH
Jul 30 — Aug 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from South Dakota 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 South Dakota to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Dakota to George Bush IntcntlExplore the most affordable flight options available from South Dakota to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from South Dakota to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This Super.com deal was found by Cheapflights users on 6/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Tue 8/46:14 pm
IAH
- FSD
1 stop25h 09m
Frontier
Deal found 6/25![Frontier logo]()
$233
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:08 pm
FSD
- IAH
1 stop25h 06m
Frontier
Sun 8/210:09 pm
IAH
- FSD
1 stop21h 14m
Frontier
Deal found 6/25![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Sun 8/2310:14 pm
IAH
- FSD
1 stop21h 47m
Frontier
Deal found 6/25![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Sun 7/126:14 pm
IAH
- FSD
1 stop25h 09m
Frontier
Deal found 6/25![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Fri 7/316:30 am
IAH
- FSD
1 stop12h 53m
Frontier
Deal found 6/25![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:31 pm
FSD
- IAH
1 stop16h 39m
Frontier
Mon 9/216:50 am
IAH
- FSD
1 stop11h 46m
Frontier
Deal found 6/29![Frontier logo]()
$304
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 12/211:30 am
RAP
- IAH
1 stop5h 47m
Delta
Sat 12/125:50 pm
IAH
- RAP
1 stop5h 49m
Delta
Deal found 6/29![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 10/245:54 pm
FSD
- IAH
1 stop4h 31m
American Airlines
Tue 10/2711:30 am
IAH
- FSD
1 stop5h 52m
American Airlines
Deal found 6/24![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/28. 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.
Sat 10/248:30 am
FSD
- IAH
1 stop5h 42m
Delta
Tue 10/2711:20 am
IAH
- FSD
2 stops8h 23m
Delta
Deal found 6/28![Delta logo]()
$324
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:14 pm
FSD
- IAH
1 stop14h 28m
Frontier
Sun 7/510:09 pm
IAH
- FSD
1 stop17h 45m
Frontier
Deal found 6/29![Frontier logo]()
$330
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 9/236:48 am
RAP
- IAH
1 stop5h 12m
Delta
Tue 10/66:15 am
IAH
- RAP
1 stop5h 46m
Delta
Deal found 6/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 9/236:48 am
RAP
- IAH
1 stop5h 12m
Delta
Fri 10/23:20 pm
IAH
- RAP
2 stops7h 58m
Delta
Deal found 6/29![Delta logo]()
$339
Best flights from South Dakota to George Bush IntcntlDiscover carefully curated flight deals from South Dakota to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from South Dakota to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 8/215:58 pm
RAP
- IAH
1 stop4h 58m
United Airlines
Sun 8/237:20 am
IAH
- RAP
1 stop6h 04m
United Airlines
Deal found 6/27![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 12/211:30 am
RAP
- IAH
1 stop5h 47m
Delta
Sat 12/125:50 pm
IAH
- RAP
1 stop5h 49m
Delta
Deal found 6/27![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 9/38:22 am
FSD
- IAH
1 stop4h 43m
Delta
Sat 9/55:00 pm
IAH
- FSD
1 stop5h 51m
Delta
Deal found 6/25![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 7/206:51 pm
FSD
- IAH
1 stop5h 50m
United Airlines
Sat 8/15:09 pm
IAH
- FSD
1 stop6h 22m
United Airlines
Deal found 6/25![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/27. 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.
Thu 7/305:00 am
FSD
- IAH
1 stop4h 59m
Delta
Sun 8/26:30 am
IAH
- FSD
1 stop6h 19m
Delta
Deal found 6/27![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 7/291:30 pm
FSD
- IAH
1 stop8h 05m
Delta
Sun 8/25:30 am
IAH
- FSD
2 stops10h 11m
Delta
Deal found 6/27![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/268:55 am
RAP
- IAH
1 stop7h 08m
United Airlines
Sat 8/297:20 am
IAH
- RAP
1 stop6h 04m
United Airlines
Deal found 6/29![United Airlines logo]()
$399
Last-minute flights from South Dakota to George Bush IntcntlDiscover last-minute flight deals from South Dakota to George Bush Intcntl. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to George Bush Intcntl. Data last updated June 30, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:14 pm
FSD
- IAH
1 stop14h 28m
Frontier
Wed 7/16:30 am
IAH
- FSD
1 stop12h 49m
Frontier
Deal found 6/26![Frontier logo]()
$345
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:14 pm
FSD
- IAH
1 stop14h 28m
Frontier
Sun 7/510:09 pm
IAH
- FSD
1 stop17h 45m
Frontier
Deal found 6/29![Frontier logo]()
$330
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Sun 7/126:14 pm
IAH
- FSD
1 stop25h 09m
Frontier
Deal found 6/25![Frontier logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 7/205:34 pm
FSD
- IAH
1 stop6h 24m
American Airlines
Sat 8/15:02 am
IAH
- FSD
1 stop6h 48m
American Airlines
Deal found 6/27![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 7/244:55 pm
RAP
- IAH
1 stop6h 03m
American Airlines
Tue 7/285:02 am
IAH
- RAP
1 stop5h 45m
American Airlines
Deal found 6/29![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 7/275:53 pm
RAP
- IAH
1 stop5h 48m
United Airlines
Mon 8/35:15 am
IAH
- RAP
1 stop7h 15m
United Airlines
Deal found 6/27![United Airlines logo]()
$399
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:08 pm
FSD
- IAH
1 stop25h 06m
Frontier
Sun 8/210:09 pm
IAH
- FSD
1 stop21h 14m
Frontier
Deal found 6/25![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Fri 7/316:30 am
IAH
- FSD
1 stop12h 53m
Frontier
Deal found 6/25![Frontier logo]()
$270
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 7/291:30 pm
FSD
- IAH
1 stop8h 05m
Delta
Sun 8/25:30 am
IAH
- FSD
2 stops10h 11m
Delta
Deal found 6/29![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 7/301:30 pm
FSD
- IAH
1 stop8h 05m
Delta
Wed 8/52:27 pm
IAH
- FSD
1 stop5h 02m
Delta
Deal found 6/29![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 7/308:23 am
FSD
- IAH
1 stop4h 51m
Delta
Sun 8/26:30 am
IAH
- FSD
1 stop6h 19m
Delta
Deal found 6/24![Delta logo]()
$339
This Super.com deal was found by Cheapflights users on 6/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Tue 8/46:14 pm
IAH
- FSD
1 stop25h 09m
Frontier
Deal found 6/25![Frontier logo]()
$233
One-way flights from South Dakota to George Bush IntcntlSearch for one-way flight options from South Dakota to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from South Dakota to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Deal found 6/25![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 6/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:08 pm
FSD
- IAH
1 stop14h 26m
Frontier
Deal found 6/28![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 6/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:14 pm
FSD
- IAH
1 stop14h 28m
Frontier
Deal found 6/28![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Thu 7/239:50 pm
RAP
- IAH
1 stop13h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/179:04 am
RAP
- IAH
2 stops12h 35m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 7/205:35 pm
RAP
- IAH
2 stops15h 59m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sun 9/610:02 pm
FSD
- IAH
2 stops12h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sun 7/199:50 pm
RAP
- IAH
1 stop13h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 7/217:00 am
RAP
- IAH
1 stop7h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 7/216:48 am
RAP
- IAH
1 stop5h 26m
Delta
Deal found 6/29![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/185:41 pm
FSD
- IAH
1 stop6h 18m
United Airlines
Deal found 6/25![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 7/2211:20 am
RAP
- IAH
1 stop4h 44m
United Airlines
Deal found 6/29![United Airlines logo]()
$314
Find flight deals from South Dakota to George Bush Intcntl
Keep the following information in mind while searching for South Dakota to George Bush Intcntl flight deals. Data was last updated June 30, 2026.
Round-trip from | $233 (Super.com) |
|---|---|
One-way from | $148 (CheapOair) |
Popular in | June |
Cheapest in | November |
Average price | $879 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Dakota 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 June 30, 2026.
Use the filters below to find and compare flights from South Dakota to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityHouston
RAP - IAH
RAPIAH
Rapid City
Fri 8/21
5:58 pm-11:56 pm
1 stop4h 58m
Houston George Bush Intcntl
Sun 8/23
7:20 am-12:24 pm
1 stop6h 04m
$309
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
Quickest round-trip
Sioux FallsHouston
FSD - IAH
FSDIAH
Sioux Falls Joe Foss Field
Thu 9/3
8:22 am-1:05 pm
1 stop4h 43m
Houston George Bush Intcntl
Sat 9/5
5:00 pm-10:51 pm
1 stop5h 51m
$319
Sioux FallsHouston
FSD - IAH
FSDIAH
Sioux Falls Joe Foss Field
Mon 7/20
6:51 pm-12:41 am
1 stop5h 50m
Houston George Bush Intcntl
Sat 8/1
5:09 pm-11:31 pm
1 stop6h 22m
$319
Sioux FallsHouston
FSD - IAH
FSDIAH
Sioux Falls Joe Foss Field
Thu 7/30
5:00 am-9:59 am
1 stop4h 59m
Houston George Bush Intcntl
Sun 8/2
6:30 am-12:49 pm
1 stop6h 19m
$319
Sioux FallsHouston
FSD - IAH
FSDIAH
Sioux Falls Joe Foss Field
Wed 7/29
1:30 pm-9:35 pm
1 stop8h 05m
Houston George Bush Intcntl
Sun 8/2
5:30 am-3:41 pm
2 stops10h 11m
$324
Rapid CityHouston
RAP - IAH
RAPIAH
Rapid City
Wed 8/26
8:55 am-5:03 pm
1 stop7h 08m
Houston George Bush Intcntl
Sat 8/29
7:20 am-12:24 pm
1 stop6h 04m
$399
Cheapest one-way
Sioux FallsHouston
FSD - IAH
FSDIAH
Sioux Falls Joe Foss Field
Fri 7/3
8:14 pm-10:42 am
1 stop14h 28m
$163
Rapid CityHouston
RAP - IAH
RAPIAH
Rapid City
Sat 9/5
7:00 am-3:15 pm
1 stop7h 15m
$274
Rapid CityHouston
RAP - IAH
RAPIAH
Rapid City
Sat 8/29
1:31 pm-8:47 pm
1 stop6h 16m
$274
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from South Dakota to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from South Dakota with our price prediction graph.
FSD-IAH
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 South Dakota to Houston George Bush Intcntl Airport
USSD-IAH
FSD-IAH
RAP-IAH
What is the cheapest month to book a flight from South Dakota to Houston George Bush Intcntl Airport?
Currently, November is the cheapest month in which you can book a flight from South Dakota to Houston George Bush Intcntl Airport (average of $152). Flying from South Dakota to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SD to IAH?
Find hourly flight availability from South Dakota to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.
When flying from South Dakota to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from South Dakota 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
Spring
The Woodlands
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for South Dakota to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Dakota to George Bush Intcntl by cabin class
Find flights from South Dakota to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 June 30, 2026.
South Dakota and George Bush Intcntl flights
Browse other South Dakota and George Bush Intcntl flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
South Dakota to George Bush Intcntl flights
Consider these flights traveling from South Dakota to George Bush Intcntl.
Top 4 airlines flying from South Dakota to George Bush Intcntl
Discover the top 4 airlines that operate flights from South Dakota 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 June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$263 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$446 | FlexibilityNo cancel fee | On-time69% |