$79+ Cheap flights from Las Vegas (LAS) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HOU
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas 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 Las Vegas Harry Reid Intl to Houston are usually found in February or January, booked 52 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Las Vegas to Houston
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Cheapest flights from Las Vegas to HoustonExplore the most affordable flight options available from Las Vegas to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Las Vegas to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:42 pm -
Nonstop3h 24m
Mon 10/265:05 am -
Nonstop3h 17m
Deal found 9/17![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 9/17. 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 10/2312:52 am -
Nonstop3h 08m
Mon 10/264:41 pm -
Nonstop3h 23m
Deal found 9/17![Frontier logo]()
$145
This Expedia deal was found by Cheapflights users on 9/16. 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.
Tue 10/201:42 pm -
Nonstop3h 24m
Mon 10/265:05 am -
Nonstop3h 17m
Deal found 9/16![Frontier logo]()
$146
This Super.com deal was found by Cheapflights users on 9/16. 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 10/2312:52 am -
Nonstop3h 08m
Tue 10/276:00 am -
Nonstop3h 29m
Deal found 9/16![Frontier logo]()
$147
This Travelocity deal was found by Cheapflights users on 9/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:10 pm -
Nonstop3h 09m
Tue 12/812:52 pm -
Nonstop3h 34m
Deal found 9/16![Frontier logo]()
$148
This Expedia deal was found by Cheapflights users on 9/14. 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.
Thu 10/2912:01 am -
Nonstop3h 09m
Sun 11/12:49 pm -
Nonstop3h 37m
Deal found 9/14![Frontier logo]()
$150
This Super.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/1312:52 am -
Nonstop3h 08m
Wed 10/212:41 pm -
Nonstop3h 23m
Deal found 9/16![Frontier logo]()
$154
This Expedia deal was found by Cheapflights users on 9/17. 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 10/1612:52 am -
Nonstop3h 08m
Sat 10/242:41 pm -
Nonstop3h 23m
Deal found 9/17![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/149:43 pm -
1 stop7h 40m
Mon 11/164:49 pm -
Nonstop3h 40m
Deal found 9/12![Frontier logo]()
$162
This Super.com deal was found by Cheapflights users on 9/17. 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 10/1610:02 am -
Nonstop3h 21m
Mon 10/195:05 am -
Nonstop3h 17m
Deal found 9/17![Frontier logo]()
$163
This Southwest deal was found by Cheapflights users on 9/16. 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 10/276:40 am -
Nonstop2h 55m
Tue 11/35:25 pm -
Nonstop3h 05m
Deal found 9/16![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 9/16. 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 10/205:10 am -
Nonstop2h 55m
Mon 10/2610:30 pm -
Nonstop3h 15m
Deal found 9/16![Southwest logo]()
$235
Best flights from Las Vegas to HoustonDiscover carefully curated flight deals from Las Vegas to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Las Vegas to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 10/205:10 am -
Nonstop2h 55m
Mon 10/2610:30 pm -
Nonstop3h 15m
Deal found 9/16![Southwest logo]()
$235
This Booking.com deal was found by Cheapflights users on 9/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:53 pm -
1 stop7h 26m
Thu 10/1510:40 pm -
1 stop25h 08m
Deal found 9/12![Frontier logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/2912:59 am -
Nonstop2h 55m
Sun 1/32:30 pm -
Nonstop3h 29m
Deal found 9/15![United Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/228:23 pm -
2 stops21h 03m
Tue 10/275:00 am -
2 stops9h 33m
Deal found 9/16![Alaska Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 12/317:00 am -
1 stop5h 59m
Wed 1/65:55 am -
1 stop7h 30m
Deal found 9/13![Delta logo]()
$506
This Southwest deal was found by Cheapflights users on 9/16. 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 12/55:10 am -
Nonstop2h 50m
Tue 12/811:55 am -
1 stop4h 45m
Deal found 9/16![Southwest logo]()
$305
This Southwest deal was found by Cheapflights users on 9/16. 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 10/298:45 pm -
Nonstop2h 55m
Sun 11/11:50 pm -
1 stop6h 25m
Deal found 9/16![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2312:55 am -
Nonstop2h 50m
Mon 10/266:05 am -
1 stop4h 40m
Deal found 9/15![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/106:09 am -
Nonstop3h 06m
Mon 10/124:45 pm -
Nonstop3h 16m
Deal found 9/16![United Airlines logo]()
$406
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/217:08 pm -
2 stops16h 44m
Mon 10/266:17 pm -
2 stops16h 32m
Deal found 9/16![Alaska Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 9/14. 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 11/66:55 pm -
Nonstop2h 55m
Sat 11/75:50 am -
Nonstop3h 10m
Deal found 9/14![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 12/317:00 am -
1 stop5h 59m
Thu 1/711:55 am -
1 stop6h 16m
Deal found 9/13![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/312:15 pm -
Nonstop3h 10m
Thu 10/86:10 pm -
Nonstop3h 19m
Deal found 9/12![United Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 9/16. 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 10/205:10 am -
Nonstop2h 55m
Tue 10/202:35 pm -
Nonstop3h 10m
Deal found 9/16![Southwest logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 1/255:58 pm -
2 stops17h 29m
Fri 1/296:06 pm -
1 stop17h 12m
Deal found 9/14![Alaska Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sun 10/256:00 am -
1 stop4h 35m
Tue 10/273:25 pm -
1 stop4h 25m
Deal found 9/14![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/301:45 pm -
Nonstop3h 05m
Sun 11/17:35 am -
Nonstop3h 26m
Deal found 9/12![United Airlines logo]()
$587
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/307:02 am -
1 stop8h 12m
Fri 10/306:17 pm -
2 stops16h 32m
Deal found 9/16![Alaska Airlines logo]()
$593
This Southwest deal was found by Cheapflights users on 9/14. 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.
Mon 12/1410:55 am -
1 stop4h 40m
Mon 12/148:30 pm -
Nonstop3h 10m
Deal found 9/14![Southwest logo]()
$434
Last-minute flights from Las Vegas to HoustonDiscover last-minute flight deals from Las Vegas to Houston. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Houston. Data last updated September 17, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/1312:52 am -
Nonstop3h 08m
Wed 10/212:41 pm -
Nonstop3h 23m
Deal found 9/16![Frontier logo]()
$154
This Southwest deal was found by Cheapflights users on 9/16. 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 10/145:10 am -
Nonstop2h 55m
Wed 10/215:25 pm -
Nonstop3h 10m
Deal found 9/16![Southwest logo]()
$244
This Expedia deal was found by Cheapflights users on 9/17. 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 10/1612:52 am -
Nonstop3h 08m
Sat 10/242:41 pm -
Nonstop3h 23m
Deal found 9/17![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 9/17. 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 10/1610:02 am -
Nonstop3h 21m
Mon 10/195:05 am -
Nonstop3h 17m
Deal found 9/17![Frontier logo]()
$163
This Expedia deal was found by Cheapflights users on 9/16. 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.
Tue 10/201:42 pm -
Nonstop3h 24m
Mon 10/265:05 am -
Nonstop3h 17m
Deal found 9/16![Frontier logo]()
$146
This Southwest deal was found by Cheapflights users on 9/16. 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 10/205:10 am -
Nonstop2h 55m
Mon 10/2610:30 pm -
Nonstop3h 15m
Deal found 9/16![Southwest logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:42 pm -
Nonstop3h 24m
Mon 10/265:05 am -
Nonstop3h 17m
Deal found 9/17![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 9/17. 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 10/2312:52 am -
Nonstop3h 08m
Mon 10/264:41 pm -
Nonstop3h 23m
Deal found 9/17![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 9/16. 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 10/2312:52 am -
Nonstop3h 08m
Tue 10/276:00 am -
Nonstop3h 29m
Deal found 9/16![Frontier logo]()
$147
This Southwest deal was found by Cheapflights users on 9/16. 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 10/276:40 am -
Nonstop2h 55m
Tue 11/35:25 pm -
Nonstop3h 05m
Deal found 9/16![Southwest logo]()
$217
This Expedia deal was found by Cheapflights users on 9/14. 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.
Thu 10/2912:01 am -
Nonstop3h 09m
Sun 11/12:49 pm -
Nonstop3h 37m
Deal found 9/14![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 9/16. 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 10/295:05 am -
Nonstop2h 55m
Mon 11/210:25 pm -
Nonstop3h 20m
Deal found 9/16![Southwest logo]()
$253
One-way flights from Las Vegas to HoustonSearch for one-way flight options from Las Vegas to Houston. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Las Vegas to Houston. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/178:17 am -
2 stops28h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/267:09 pm -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 9/16. 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 10/167:09 pm -
Nonstop3h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Sat 10/101:38 pm -
1 stop6h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 9/14. 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 11/69:43 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 9/15. 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 10/289:43 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 9/16. 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 10/219:53 pm -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$89
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:59 pm -
Nonstop3h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$91
This Southwest deal was found by Cheapflights users on 9/17. 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 11/76:55 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 9/17. 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 12/162:15 pm -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 10/268:45 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 9/17. 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 11/412:29 pm -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$129
Find flight deals from Las Vegas to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 September 17, 2026.
Round-trip from | $144 (Cheapflightsfares) |
|---|---|
One-way from | $79 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $215 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Las Vegas to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasHouston
LAS Las Vegas Harry Reid Intl - HOU Houston Hobby
LASHOU
Las Vegas Harry Reid Intl
Tue 10/6
5:10 am-10:05 am
Nonstop2h 55m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$137
Quickest round-trip
Las VegasHouston
LAS Las Vegas Harry Reid Intl - HOU Houston Hobby
LASHOU
Las Vegas Harry Reid Intl
Mon 11/16
1:15 am-6:05 am
Nonstop2h 50m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$148
Las VegasHouston
LAS Las Vegas Harry Reid Intl - HOU Houston Hobby
LASHOU
Las Vegas Harry Reid Intl
Sat 10/10
5:05 am-10:00 am
Nonstop2h 55m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$148
Las VegasHouston
LAS Las Vegas Harry Reid Intl - HOU Houston Hobby
LASHOU
Las Vegas Harry Reid Intl
Mon 12/7
11:50 pm-9:36 am
1 stop7h 46m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$149
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Sat 10/3
2:12 pm-1:52 pm
1 stop21h 40m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Wed 12/30
10:00 am-5:57 pm
1 stop5h 57m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$158
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Wed 10/14
11:30 pm-8:35 am
1 stop7h 05m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$158
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Wed 1/20
12:59 am-6:02 am
Nonstop3h 03m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
Las VegasHouston
LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl
LASIAH
Las Vegas Harry Reid Intl
Thu 10/22
6:09 am-11:15 am
Nonstop3h 06m
Houston George Bush Intcntl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
Las VegasHouston
LAS Las Vegas Harry Reid Intl - HOU Houston Hobby
LASHOU
Las Vegas Harry Reid Intl
Thu 10/8
5:05 am-10:00 am
Nonstop2h 55m
Houston Hobby
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Las Vegas with our price prediction graph.
LAS-HO1
LAS-IAH
LAS-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 Las Vegas to Houston
LAS-HO1
LAS-IAH
LAS-HOU
What is the cheapest month to book a flight from Las Vegas to Houston?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to Houston (average of $196). Flying from Las Vegas to Houston in July is currently the most expensive (average of $384). 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 LAS to HOU?
Find hourly flight availability from Las Vegas 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 September 17, 2026.
When flying from Las Vegas to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the evening.
How much does it cost to fly round-trip from Las Vegas to Houston?
Airfare is typical for this route at the moment.
Las Vegas to Houston flights typically cost between $118 and $310 in October.The cheapest round-trip price found within the last 5 days was $144 on Frontier (Oct 21-Oct 26).
How far ahead should I book a flight from Las Vegas to Houston?
The price you pay for your flight from Las Vegas to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 Las Vegas to Houston?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Houston. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Las Vegas to Houston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Las Vegas 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 Las Vegas 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 September 17, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andFrontier from Las Vegas to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Las Vegas 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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Alternative routes for Las Vegas to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Houston by cabin class
Find flights from Las Vegas to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Houston flights
Browse other Las Vegas and Houston flight options. Last updated on September 17, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Las Vegas to Houston
Discover the top 3 airlines that operate flights from Las Vegas 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$236 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$382 | FlexibilityNo cancel fee | On-time63% |