$101+ Cheap flights from Raleigh (RDU) to Houston
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HOU
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Houston 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.Cheapflights Tip: The best prices from Raleigh-Durham to Houston are usually found in October or January, booked 35 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from Raleigh to Houston
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Cheapest flights from Raleigh to HoustonExplore the most affordable flight options available from Raleigh to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Raleigh to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:11 pm -
1 stop10h 06m
Tue 9/159:04 pm -
2 stops13h 02m
Deal found 8/11![Frontier logo]()
$176
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:07 am -
1 stop6h 06m
Tue 9/224:21 pm -
1 stop15h 48m
Deal found 8/11![Frontier logo]()
$177
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:26 pm -
Nonstop3h 00m
Wed 9/236:28 am -
1 stop5h 10m
Deal found 8/12![Frontier logo]()
$178
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.
Fri 8/2812:30 pm -
Nonstop3h 00m
Sun 8/305:09 pm -
Nonstop2h 55m
Deal found 8/10![Frontier logo]()
$179
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.
Tue 9/112:53 pm -
2 stops10h 21m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/10![Frontier logo]()
$180
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:26 pm -
Nonstop3h 00m
Fri 9/186:25 am -
1 stop9h 57m
Deal found 8/12![Frontier logo]()
$181
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm -
1 stop6h 59m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/11![Frontier logo]()
$182
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:18 pm -
1 stop7h 45m
Mon 10/2610:15 pm -
1 stop12h 38m
Deal found 8/13![Frontier logo]()
$183
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:30 pm -
Nonstop3h 00m
Mon 9/75:09 pm -
Nonstop2h 55m
Deal found 8/12![Frontier logo]()
$184
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:50 am -
Nonstop2h 59m
Sun 8/305:09 pm -
Nonstop2h 55m
Deal found 8/11![Frontier logo]()
$185
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:35 pm -
2 stops34h 42m
Sun 10/43:45 pm -
1 stop27h 53m
Deal found 8/13![Frontier logo]()
$186
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:56 pm -
1 stop9h 34m
Sat 9/1212:21 pm -
2 stops11h 08m
Deal found 8/11![Frontier logo]()
$187
Best flights from Raleigh to HoustonDiscover carefully curated flight deals from Raleigh to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Raleigh to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:05 pm -
Nonstop2h 45m
Thu 10/13:50 pm -
1 stop7h 00m
Deal found 8/10![Southwest logo]()
$258
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:51 pm -
Nonstop3h 04m
Thu 9/1012:10 pm -
Nonstop2h 49m
Deal found 8/12![United Airlines logo]()
$321
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.
Tue 1/194:50 pm -
1 stop5h 53m
Sun 1/246:00 am -
1 stop5h 49m
Deal found 8/11![Delta logo]()
$366
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:45 am -
2 stops8h 00m
Mon 9/1410:40 am -
2 stops6h 25m
Deal found 8/12![Southwest logo]()
$261
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:02 am -
1 stop17h 57m
Tue 9/152:34 pm -
2 stops26h 36m
Deal found 8/11![Alaska Airlines logo]()
$710
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.
Wed 9/97:25 am -
1 stop6h 53m
Thu 9/106:00 am -
1 stop5h 33m
Deal found 8/9![Delta logo]()
$386
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:05 pm -
Nonstop2h 45m
Sun 9/207:10 pm -
Nonstop2h 40m
Deal found 8/12![Southwest logo]()
$362
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:06 pm -
Nonstop3h 04m
Mon 10/512:00 pm -
Nonstop2h 49m
Deal found 8/13![United Airlines logo]()
$407
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:05 pm -
Nonstop2h 50m
Tue 9/810:35 am -
1 stop10h 00m
Deal found 8/12![Southwest logo]()
$374
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:00 pm -
Nonstop3h 14m
Sun 11/2212:05 pm -
Nonstop2h 43m
Deal found 8/12![United Airlines logo]()
$436
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:05 pm -
Nonstop2h 50m
Sun 9/132:00 pm -
2 stops7h 35m
Deal found 8/8![Southwest logo]()
$382
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.
Tue 1/194:51 pm -
Nonstop2h 58m
Sun 1/246:45 am -
1 stop6h 19m
Deal found 8/11![United Airlines logo]()
$442
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:20 pm -
2 stops5h 40m
Sat 10/171:30 pm -
2 stops7h 15m
Deal found 8/10![Southwest logo]()
$427
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
Nonstop3h 00m
Mon 11/306:50 pm -
1 stop4h 35m
Deal found 8/11![Southwest logo]()
$430
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.
Fri 10/96:30 am -
Nonstop2h 57m
Mon 10/126:10 pm -
Nonstop2h 49m
Deal found 8/8![United Airlines logo]()
$525
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:20 pm -
1 stop5h 40m
Sun 10/410:15 am -
2 stops7h 35m
Deal found 8/9![Southwest logo]()
$433
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:40 pm -
2 stops6h 25m
Sun 9/277:10 pm -
Nonstop2h 40m
Deal found 8/12![Southwest logo]()
$448
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.
Wed 11/411:17 am -
1 stop6h 54m
Mon 11/95:10 am -
2 stops8h 39m
Deal found 8/9![Delta logo]()
$891
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:13 pm -
2 stops15h 16m
Mon 10/56:02 am -
2 stops15h 11m
Deal found 8/12![Alaska Airlines logo]()
$991
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:00 am -
2 stops8h 40m
Tue 9/85:40 am -
1 stop4h 46m
Deal found 8/8![Delta logo]()
$891
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:13 pm -
2 stops19h 18m
Sun 8/306:16 pm -
2 stops21h 31m
Deal found 8/8![Alaska Airlines logo]()
$1,011
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:20 am -
2 stops9h 22m
Sun 8/307:00 am -
1 stop6h 19m
Deal found 8/8![Delta logo]()
$981
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.
Fri 10/95:20 am -
2 stops8h 55m
Mon 10/126:20 pm -
1 stop5h 08m
Deal found 8/10![Delta logo]()
$1,043
Last-minute flights from Raleigh to HoustonDiscover last-minute flight deals from Raleigh to Houston. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Houston. Data last updated August 13, 2026 and is based on user searches.
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:50 am -
Nonstop2h 59m
Sun 8/305:09 pm -
Nonstop2h 55m
Deal found 8/11![Frontier logo]()
$185
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.
Fri 8/2812:30 pm -
Nonstop3h 00m
Sun 8/305:09 pm -
Nonstop2h 55m
Deal found 8/10![Frontier logo]()
$179
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.
Tue 9/112:53 pm -
2 stops10h 21m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/10![Frontier logo]()
$180
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:30 pm -
Nonstop3h 00m
Mon 9/75:09 pm -
Nonstop2h 55m
Deal found 8/12![Frontier logo]()
$184
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:59 pm -
1 stop17h 33m
Sun 9/65:09 pm -
Nonstop2h 55m
Deal found 8/11![Frontier logo]()
$183
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm -
1 stop6h 59m
Tue 9/88:35 am -
1 stop11h 40m
Deal found 8/11![Frontier logo]()
$182
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:11 pm -
1 stop10h 06m
Tue 9/159:04 pm -
2 stops13h 02m
Deal found 8/11![Frontier logo]()
$176
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:56 pm -
1 stop9h 34m
Sat 9/1212:21 pm -
2 stops11h 08m
Deal found 8/11![Frontier logo]()
$187
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:26 pm -
Nonstop3h 00m
Fri 9/186:25 am -
1 stop9h 57m
Deal found 8/12![Frontier logo]()
$181
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:26 pm -
Nonstop3h 00m
Wed 9/236:28 am -
1 stop5h 10m
Deal found 8/12![Frontier logo]()
$178
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:07 am -
1 stop6h 06m
Tue 9/224:21 pm -
1 stop15h 48m
Deal found 8/11![Frontier logo]()
$177
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:35 pm -
2 stops34h 42m
Sun 10/43:45 pm -
1 stop27h 53m
Deal found 8/13![Frontier logo]()
$186
One-way flights from Raleigh to HoustonSearch for one-way flight options from Raleigh to Houston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Raleigh to Houston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:56 pm -
2 stops17h 06m
Deal found 8/13![Frontier logo]()
$101
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.
Tue 9/156:35 am -
2 stops14h 31m
Deal found 8/12![Frontier logo]()
$102
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:59 pm -
2 stops25h 15m
Deal found 8/11![Frontier logo]()
$104
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.
Mon 10/129:30 pm -
2 stops25h 53m
Deal found 8/12![Frontier logo]()
$105
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.
Sat 9/121:56 pm -
2 stops17h 06m
Deal found 8/12![Frontier logo]()
$106
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:05 pm -
Nonstop2h 50m
Deal found 8/11![Southwest logo]()
$106
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm -
2 stops19h 49m
Deal found 8/13![Frontier logo]()
$108
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:00 pm -
Nonstop2h 45m
Deal found 8/11![Southwest logo]()
$108
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:59 pm -
1 stop17h 33m
Deal found 8/11![Frontier logo]()
$110
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:33 pm -
2 stops20h 44m
Deal found 8/11![Multiple Airlines logo]()
$111
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.
Thu 10/226:35 am -
2 stops15h 29m
Deal found 8/10![Frontier logo]()
$112
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.
Wed 9/912:31 pm -
1 stop4h 59m
Deal found 8/11![Delta logo]()
$118
Find flight deals from Raleigh to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Houston (HO1). 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 August 13, 2026.
Round-trip from | $176 (Kiwi.com) |
|---|---|
One-way from | $102 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $251 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Raleigh to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Thu 9/24
5:05 pm-6:50 pm
Nonstop2h 45m
Houston Hobby
Thu 10/1
3:50 pm-11:50 pm
1 stop7h 00m
$258
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Wed 9/9
6:45 am-1:45 pm
2 stops8h 00m
Houston Hobby
Mon 9/14
10:40 am-6:05 pm
2 stops6h 25m
$261
RaleighHouston
RDU Raleigh-Durham - IAH Houston George Bush Intcntl
RDUIAH
Raleigh-Durham
Wed 9/9
12:51 pm-2:55 pm
Nonstop3h 04m
Houston George Bush Intcntl
Thu 9/10
12:10 pm-3:59 pm
Nonstop2h 49m
$321
Quickest round-trip
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Thu 9/17
5:05 pm-6:50 pm
Nonstop2h 45m
Houston Hobby
Sun 9/20
7:10 pm-10:50 pm
Nonstop2h 40m
$362
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Tue 1/19
4:50 pm-9:43 pm
1 stop5h 53m
Houston Hobby
Sun 1/24
6:00 am-12:49 pm
1 stop5h 49m
$366
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Fri 9/4
5:05 pm-6:55 pm
Nonstop2h 50m
Houston Hobby
Tue 9/8
10:35 am-9:35 pm
1 stop10h 00m
$374
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Fri 9/11
5:05 pm-6:55 pm
Nonstop2h 50m
Houston Hobby
Sun 9/13
2:00 pm-10:35 pm
2 stops7h 35m
$382
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Wed 9/9
7:25 am-1:18 pm
1 stop6h 53m
Houston Hobby
Thu 9/10
6:00 am-12:33 pm
1 stop5h 33m
$386
RaleighHouston
RDU Raleigh-Durham - IAH Houston George Bush Intcntl
RDUIAH
Raleigh-Durham
Fri 10/2
5:06 pm-7:10 pm
Nonstop3h 04m
Houston George Bush Intcntl
Mon 10/5
12:00 pm-3:49 pm
Nonstop2h 49m
$407
RaleighHouston
RDU Raleigh-Durham - HOU Houston Hobby
RDUHOU
Raleigh-Durham
Thu 10/15
4:20 pm-9:00 pm
2 stops5h 40m
Houston Hobby
Sat 10/17
1:30 pm-9:45 pm
2 stops7h 15m
$427
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Raleigh with our price prediction graph.
RDU-HO1
RDU-IAH
RDU-HOU
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 Raleigh to Houston
RDU-HO1
RDU-IAH
RDU-HOU
What is the cheapest month to book a flight from Raleigh to Houston?
Currently, October is the cheapest month in which you can book a flight from Raleigh to Houston (average of $196). Flying from Raleigh to Houston in July is currently the most expensive (average of $381). 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 RDU to HOU?
Find hourly flight availability from Raleigh to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
One of the essential ways to save on airfare from Raleigh to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.
How much does it cost to fly round-trip from Raleigh to Houston?
Airfare is below average for this route at the moment.
Raleigh to Houston flights typically cost between $187 and $343 in September.The cheapest round-trip price found within the last 5 days was $176 on Frontier (Sep 8-Sep 15).
How far ahead should I book a flight from Raleigh to Houston?
The price you pay for your flight from Raleigh to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Raleigh to Houston?
Use this chart to determine the cheapest time to fly round-trip from Raleigh to Houston. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Raleigh to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Raleigh to Houston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to Houston trip
Our travel experts
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 13, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Raleigh to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Raleigh and Houston flights
Browse other Raleigh and Houston flight options. Last updated on August 13, 2026.
Other flights from Raleigh
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Raleigh to Houston
Discover the top 6 airlines that operate flights from Raleigh to Houston. 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$182 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$392 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$244 | Average$344 | FlexibilityNo cancel fee | On-time62% |