$60+ Cheap flights from Las Vegas (LAS) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HOU
Jun 14 — Jun 211
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 August or October, booked 46 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Las Vegas to Houston
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Best
Last-minute
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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 May 15, 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 May 15, 2026.
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/22:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Thu 6/48:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Tue 7/288:53 pm
IAH
- LAS
Nonstop3h 15m
Frontier
Deal found 5/13![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 5/12. 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.
Tue 6/27:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Deal found 5/12![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Sat 6/68:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Sat 6/68:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/15![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Mon 6/88:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/13![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:43 pm
LAS
- IAH
Nonstop3h 21m
Frontier
Tue 10/271:14 pm
IAH
- LAS
Nonstop3h 21m
Frontier
Deal found 5/15![Frontier logo]()
$120
This Trip.com deal was found by Cheapflights users on 5/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:25 am
LAS
- IAH
Nonstop3h 21m
Frontier
Wed 6/248:53 pm
IAH
- LAS
Nonstop3h 22m
Frontier
Deal found 5/13![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/87:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Tue 7/1411:54 am
IAH
- LAS
1 stop5h 19m
Frontier
Deal found 5/10![Frontier logo]()
$130
This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/95:05 am
LAS
- HOU
Nonstop3h 00m
Southwest
Tue 6/166:50 pm
HOU
- LAS
Nonstop3h 10m
Southwest
Deal found 5/12![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:40 pm
LAS
- HOU
1 stop5h 45m
Southwest
Wed 6/176:20 am
HOU
- LAS
Nonstop3h 00m
Southwest
Deal found 5/13![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 5/12. 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 6/1012:40 pm
LAS
- HOU
1 stop5h 45m
Southwest
Tue 6/162:40 pm
HOU
- LAS
1 stop4h 40m
Southwest
Deal found 5/12![Southwest logo]()
$200
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 May 15, 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 May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/10. 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.
Wed 7/83:50 pm
LAS
- HOU
Nonstop3h 10m
Southwest
Tue 7/146:50 pm
HOU
- LAS
Nonstop3h 10m
Southwest
Deal found 5/10![Southwest logo]()
$185
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:00 am
LAS
- IAH
Nonstop3h 07m
United Airlines
Wed 6/105:15 am
IAH
- LAS
1 stop5h 52m
United Airlines
Deal found 5/14![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 5/13. 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.
Wed 6/246:00 am
LAS
- IAH
1 stop5h 28m
Delta
Tue 6/307:01 pm
IAH
- LAS
1 stop6h 43m
Delta
Deal found 5/13![Delta logo]()
$217
This Super.com deal was found by Cheapflights users on 5/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Wed 7/158:53 pm
IAH
- LAS
Nonstop3h 15m
Frontier
Deal found 5/10![Frontier logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 6/511:07 am
LAS
- IAH
2 stops9h 23m
Alaska Airlines
Wed 6/1710:38 am
IAH
- LAS
2 stops10h 03m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 5/10. 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.
Sat 6/611:50 am
LAS
- HOU
1 stop4h 30m
Southwest
Tue 6/92:40 pm
HOU
- LAS
Nonstop3h 15m
Southwest
Deal found 5/10![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:30 pm
LAS
- HOU
Nonstop3h 10m
Southwest
Mon 6/296:35 am
HOU
- LAS
Nonstop3h 05m
Southwest
Deal found 5/13![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 5/11. 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 7/285:05 am
LAS
- HOU
Nonstop3h 00m
Southwest
Fri 7/316:25 pm
HOU
- LAS
Nonstop3h 10m
Southwest
Deal found 5/11![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
LAS
- IAH
1 stop5h 28m
Delta
Fri 7/37:35 am
IAH
- LAS
2 stops16h 31m
Delta
Deal found 5/14![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 5/15. 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.
Tue 6/98:15 am
LAS
- HOU
1 stop5h 30m
Southwest
Thu 6/117:30 am
HOU
- LAS
1 stop5h 15m
Southwest
Deal found 5/15![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/11. 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 6/52:15 pm
LAS
- HOU
1 stop5h 40m
Southwest
Mon 6/810:50 pm
HOU
- LAS
Nonstop3h 05m
Southwest
Deal found 5/11![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:20 pm
LAS
- IAH
1 stop17h 26m
Alaska Airlines
Sun 6/144:16 pm
IAH
- LAS
2 stops9h 12m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$561
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 7/177:59 am
LAS
- IAH
2 stops9h 12m
Alaska Airlines
Sat 7/2510:38 am
IAH
- LAS
2 stops10h 03m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$579
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:55 am
LAS
- HOU
1 stop4h 15m
Southwest
Mon 6/810:50 pm
HOU
- LAS
Nonstop3h 05m
Southwest
Deal found 5/13![Southwest logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:11 am
LAS
- IAH
2 stops9h 13m
Alaska Airlines
Mon 7/610:38 am
IAH
- LAS
2 stops10h 03m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$579
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:15 am
LAS
- HOU
Nonstop3h 00m
Southwest
Wed 6/176:20 am
HOU
- LAS
Nonstop3h 00m
Southwest
Deal found 5/13![Southwest logo]()
$397
Last-minute flights from Las Vegas to HoustonDiscover last-minute flight deals from Las Vegas to Houston. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Houston. Data last updated May 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/22:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Thu 6/48:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 5/12. 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.
Tue 6/27:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Deal found 5/12![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Sat 6/68:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$110
This deal was found by Cheapflights users on 5/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Tue 6/96:14 pm
IAH
- LAS
1 stop7h 15m
Frontier
Deal found 5/10![Frontier logo]()
$153
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Sat 6/68:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/15![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Tue 6/161:41 pm
IAH
- LAS
Nonstop3h 19m
Frontier
Deal found 5/11![Frontier logo]()
$146
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Mon 6/88:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/13![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 5/15. 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.
Mon 6/812:59 am
LAS
- IAH
1 stop7h 43m
Frontier
Tue 6/168:53 pm
IAH
- LAS
Nonstop3h 22m
Frontier
Deal found 5/15![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/95:05 am
LAS
- HOU
Nonstop3h 00m
Southwest
Tue 6/166:50 pm
HOU
- LAS
Nonstop3h 10m
Southwest
Deal found 5/12![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:40 pm
LAS
- HOU
1 stop5h 45m
Southwest
Wed 6/176:20 am
HOU
- LAS
Nonstop3h 00m
Southwest
Deal found 5/13![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 5/12. 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 6/1012:40 pm
LAS
- HOU
1 stop5h 45m
Southwest
Tue 6/162:40 pm
HOU
- LAS
1 stop4h 40m
Southwest
Deal found 5/12![Southwest logo]()
$200
This Trip.com deal was found by Cheapflights users on 5/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:25 am
LAS
- IAH
Nonstop3h 21m
Frontier
Wed 6/248:53 pm
IAH
- LAS
Nonstop3h 22m
Frontier
Deal found 5/13![Frontier logo]()
$125
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 May 15, 2026.
Search for one-way flight options from Las Vegas to Houston. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Super.com deal was found by Cheapflights users on 5/11. 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.
Thu 6/42:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Deal found 5/15![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 5/11. 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.
Tue 7/77:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Deal found 5/11![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/307:25 am
LAS
- IAH
Nonstop3h 21m
Frontier
Deal found 5/11![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 5/12. 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.
Tue 8/42:28 pm
LAS
- IAH
Nonstop3h 30m
Frontier
Deal found 5/12![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 5/13. 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.
Wed 6/242:31 pm
LAS
- IAH
Nonstop3h 27m
Frontier
Deal found 5/13![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/13![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Wed 6/102:31 pm
LAS
- IAH
Nonstop3h 27m
Frontier
Deal found 5/15![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/112:29 am
LAS
- IAH
1 stop8h 15m
Frontier
Deal found 5/11![Frontier logo]()
$92
This Southwest deal was found by Cheapflights users on 5/12. 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.
Tue 6/95:05 am
LAS
- HOU
Nonstop3h 00m
Southwest
Deal found 5/12![Southwest logo]()
$93
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/96:00 am
LAS
- IAH
Nonstop3h 11m
United Airlines
Deal found 5/13![United Airlines logo]()
$93
This Super.com deal was found by Cheapflights users on 5/14. 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.
Tue 6/92:53 pm
LAS
- IAH
1 stop7h 51m
Frontier
Deal found 5/14![Frontier logo]()
$97
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 May 15, 2026.
Round-trip from | $99 (Frontier) |
|---|---|
One-way from | $60 (Super.com) |
Popular in | December |
Cheapest in | August |
Average price | $219 |
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 2,558,603 searches. Data last updated May 15, 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 - HOU
LASHOU
Las Vegas Harry Reid Intl
Wed 7/8
3:50 pm-9:00 pm
Nonstop3h 10m
Houston Hobby
Tue 7/14
6:50 pm-8:00 pm
Nonstop3h 10m
$185
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Tue 6/9
8:00 am-1:07 pm
Nonstop3h 07m
Houston George Bush Intcntl
Wed 6/10
5:15 am-9:07 am
1 stop5h 52m
$205
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Wed 6/24
6:00 am-1:28 pm
1 stop5h 28m
Houston George Bush Intcntl
Tue 6/30
7:01 pm-11:44 pm
1 stop6h 43m
$217
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Fri 7/10
7:25 am-12:47 pm
Nonstop3h 22m
Houston George Bush Intcntl
Wed 7/15
8:53 pm-10:08 pm
Nonstop3h 15m
$267
Las VegasHouston
LAS - HOU
LASHOU
Las Vegas Harry Reid Intl
Sat 6/6
11:50 am-6:20 pm
1 stop4h 30m
Houston Hobby
Tue 6/9
2:40 pm-3:55 pm
Nonstop3h 15m
$308
Las VegasHouston
LAS - HOU
LASHOU
Las Vegas Harry Reid Intl
Tue 6/23
4:30 pm-9:40 pm
Nonstop3h 10m
Houston Hobby
Mon 6/29
6:35 am-7:40 am
Nonstop3h 05m
$317
Las VegasHouston
LAS - HOU
LASHOU
Las Vegas Harry Reid Intl
Tue 7/28
5:05 am-10:05 am
Nonstop3h 00m
Houston Hobby
Fri 7/31
6:25 pm-7:35 pm
Nonstop3h 10m
$317
Las VegasHouston
LAS - HOU
LASHOU
Las Vegas Harry Reid Intl
Tue 6/9
8:15 am-3:45 pm
1 stop5h 30m
Houston Hobby
Thu 6/11
7:30 am-10:45 am
1 stop5h 15m
$342
Las VegasHouston
LAS - HOU
LASHOU
Las Vegas Harry Reid Intl
Fri 6/5
2:15 pm-9:55 pm
1 stop5h 40m
Houston Hobby
Mon 6/8
10:50 pm-11:55 pm
Nonstop3h 05m
$357
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Tue 6/30
6:00 am-1:28 pm
1 stop5h 28m
Houston George Bush Intcntl
Fri 7/3
7:35 am-10:06 pm
2 stops16h 31m
$390
Showing 1-10 of 40 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
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 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $28). Flying from Las Vegas to Houston in December is currently the most expensive (average of $81). 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 May 15, 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 20% versus a flight in the evening.
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 May 9, 2026.
Travelers seeking maximum savings on their Las Vegas to Houston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Las Vegas to Houston?
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 May 15, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andSpirit Airlines 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.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from 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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Complete your trip
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Search flights from Las Vegas to Houston by cabin class
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Las Vegas and Houston flights
Browse other Las Vegas and Houston flight options. Last updated on May 15, 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 May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Las Vegas to Houston
Discover the top 4 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 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$168 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$258 | FlexibilityNo cancel fee | On-time63% |