$59+ Cheap flights from George Bush Intcntl (IAH) to Las Vegas (LAS)
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAS
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Las Vegas 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 Houston George Bush Intcntl to Las Vegas Harry Reid Intl are usually found in August or May, booked 71 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from George Bush Intcntl to Las Vegas
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Cheapest flights from George Bush Intcntl to Las VegasExplore the most affordable flight options available from George Bush Intcntl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Sat 4/113:04 pm
LAS
- IAH
Nonstop3h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$118
This Super.com deal was found by Cheapflights users on 3/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:31 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Sat 5/162:23 pm
LAS
- IAH
Nonstop3h 13m
Frontier
Deal found 3/9![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 3/7. 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 5/78:31 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Fri 5/82:23 pm
LAS
- IAH
Nonstop3h 13m
Frontier
Deal found 3/7![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/1410:30 am
IAH
- LAS
Nonstop3h 36m
Frontier
Thu 4/166:45 am
LAS
- IAH
Nonstop3h 17m
Frontier
Deal found 3/10![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:31 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Mon 5/116:45 am
LAS
- IAH
Nonstop3h 17m
Frontier
Deal found 3/8![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 3/10. 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.
Sat 3/289:32 pm
IAH
- LAS
Nonstop3h 37m
Frontier
Sat 4/43:04 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/10![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/79:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Thu 4/94:20 pm
LAS
- IAH
Nonstop3h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:36 pm
IAH
- LAS
Nonstop3h 17m
Spirit Airlines
Thu 4/3011:51 am
LAS
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$125
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:29 pm
IAH
- LAS
Nonstop3h 26m
Frontier
Sat 4/113:04 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/9![Frontier logo]()
$126
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:36 pm
IAH
- LAS
Nonstop3h 17m
Multiple Airlines
Tue 4/211:16 pm
LAS
- IAH
Nonstop3h 22m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Tue 4/1412:59 am
LAS
- IAH
1 stop11h 38m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$128
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:27 pm
IAH
- LAS
Nonstop3h 32m
Frontier
Fri 4/33:56 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/8![Frontier logo]()
$129
Best flights from George Bush Intcntl to Las VegasDiscover carefully curated flight deals from George Bush Intcntl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:35 am
IAH
- LAS
Nonstop3h 28m
United Airlines
Wed 4/11:34 pm
LAS
- IAH
Nonstop3h 08m
United Airlines
Deal found 3/10![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 5/910:31 am
IAH
- LAS
2 stops9h 59m
Alaska Airlines
Tue 5/127:00 am
LAS
- IAH
1 stop20h 16m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/102:20 pm
IAH
- LAS
Nonstop3h 29m
United Airlines
Mon 4/134:57 pm
LAS
- IAH
Nonstop3h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/512:19 pm
IAH
- LAS
2 stops8h 11m
Alaska Airlines
Fri 5/86:00 am
LAS
- IAH
2 stops9h 23m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 5/139:45 am
IAH
- LAS
Nonstop3h 27m
United Airlines
Mon 5/1812:36 am
LAS
- IAH
Nonstop2h 58m
United Airlines
Deal found 3/11![United Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/26:18 pm
IAH
- LAS
2 stops21h 15m
Alaska Airlines
Tue 5/510:45 am
LAS
- IAH
1 stop16h 31m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 5/312:04 pm
IAH
- LAS
2 stops10h 26m
Alaska Airlines
Fri 6/58:59 pm
LAS
- IAH
1 stop14h 47m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:20 am
IAH
- LAS
Nonstop3h 15m
United Airlines
Tue 7/288:00 am
LAS
- IAH
Nonstop3h 07m
United Airlines
Deal found 3/10![United Airlines logo]()
$597
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:57 pm
IAH
- LAS
2 stops18h 30m
Alaska Airlines
Sat 5/237:00 am
LAS
- IAH
1 stop14h 59m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:19 pm
IAH
- LAS
2 stops13h 38m
Alaska Airlines
Fri 4/1712:42 pm
LAS
- IAH
2 stops9h 17m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$576
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 3/317:00 am
IAH
- LAS
1 stop17h 46m
Alaska Airlines
Fri 4/37:59 pm
LAS
- IAH
2 stops15h 28m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$619
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 8/76:00 am
IAH
- LAS
2 stops10h 44m
Alaska Airlines
Sat 8/87:05 am
LAS
- IAH
1 stop8h 14m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$744
Last-minute flights from George Bush Intcntl to Las VegasDiscover last-minute flight deals from George Bush Intcntl to Las Vegas. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Las Vegas. Data last updated March 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 3/289:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Sat 4/43:04 pm
LAS
- IAH
Nonstop3h 18m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$122
This Super.com deal was found by Cheapflights users on 3/10. 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.
Sat 3/289:32 pm
IAH
- LAS
Nonstop3h 37m
Frontier
Sat 4/43:04 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/10![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:27 pm
IAH
- LAS
Nonstop3h 32m
Frontier
Fri 4/33:56 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/8![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Sat 4/113:04 pm
LAS
- IAH
Nonstop3h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/79:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Thu 4/94:20 pm
LAS
- IAH
Nonstop3h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:47 pm
IAH
- LAS
Nonstop3h 22m
Multiple Airlines
Tue 4/1412:59 am
LAS
- IAH
1 stop11h 38m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$128
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:29 pm
IAH
- LAS
Nonstop3h 26m
Frontier
Sat 4/113:04 pm
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 3/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:09 pm
IAH
- LAS
Nonstop3h 26m
Multiple Airlines
Sun 4/121:01 am
LAS
- IAH
Nonstop2h 51m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$130
This Super.com deal was found by Cheapflights users on 3/7. 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 4/1310:09 pm
IAH
- LAS
Nonstop3h 26m
Frontier
Mon 4/204:03 pm
LAS
- IAH
Nonstop3h 19m
Frontier
Deal found 3/7![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/1410:30 am
IAH
- LAS
Nonstop3h 36m
Frontier
Thu 4/166:45 am
LAS
- IAH
Nonstop3h 17m
Frontier
Deal found 3/10![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:36 pm
IAH
- LAS
Nonstop3h 17m
Multiple Airlines
Tue 4/211:16 pm
LAS
- IAH
Nonstop3h 22m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:36 pm
IAH
- LAS
Nonstop3h 17m
Spirit Airlines
Thu 4/3011:51 am
LAS
- IAH
Nonstop3h 04m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$125
One-way flights from George Bush Intcntl to Las VegasSearch for one-way flight options from George Bush Intcntl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from George Bush Intcntl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:28 am
IAH
- LAS
Nonstop3h 18m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$59
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:17 pm
IAH
- LAS
Nonstop3h 27m
Frontier
Deal found 3/9![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 3/11. 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 4/159:28 am
IAH
- LAS
Nonstop3h 18m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$64
This Super.com deal was found by Cheapflights users on 3/10. 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.
Thu 4/98:00 am
IAH
- LAS
Nonstop3h 19m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$65
This Spirit deal was found by Cheapflights users on 3/12. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:47 pm
IAH
- LAS
Nonstop3h 22m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$66
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:48 pm
IAH
- LAS
1 stop7h 57m
Frontier
Deal found 3/10![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:45 pm
IAH
- LAS
Nonstop3h 21m
Frontier
Deal found 3/9![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 3/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:28 am
IAH
- LAS
Nonstop3h 18m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:02 pm
IAH
- LAS
1 stop9h 34m
Frontier
Deal found 3/9![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/216:10 am
IAH
- LAS
1 stop15h 22m
Frontier
Deal found 3/10![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:36 pm
IAH
- LAS
Nonstop3h 17m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$72
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:36 pm
IAH
- LAS
Nonstop3h 17m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$73
Find flight deals from George Bush Intcntl to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Las Vegas (LAS). 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $118 (Kiwi.com) |
One-way from | $59 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $283 |
Good round-trip deal | $183 or less |
Good one-way deal | $80 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Las Vegas 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 March 12, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Wed 4/1
7:35 am-9:03 am
Nonstop3h 28m
Las Vegas Harry Reid Intl
Wed 4/1
1:34 pm-6:42 pm
Nonstop3h 08m
$297
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Fri 4/10
2:20 pm-3:49 pm
Nonstop3h 29m
Las Vegas Harry Reid Intl
Mon 4/13
4:57 pm-10:05 pm
Nonstop3h 08m
$317
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Sat 5/9
10:31 am-6:30 pm
2 stops9h 59m
Las Vegas Harry Reid Intl
Tue 5/12
7:00 am-5:16 am
1 stop20h 16m
$342
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Tue 5/5
12:19 pm-6:30 pm
2 stops8h 11m
Las Vegas Harry Reid Intl
Fri 5/8
6:00 am-5:23 pm
2 stops9h 23m
$367
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Wed 5/13
9:45 am-11:12 am
Nonstop3h 27m
Las Vegas Harry Reid Intl
Mon 5/18
12:36 am-5:34 am
Nonstop2h 58m
$373
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Sat 5/2
6:18 pm-1:33 pm
2 stops21h 15m
Las Vegas Harry Reid Intl
Tue 5/5
10:45 am-5:16 am
1 stop16h 31m
$395
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Sun 5/31
2:04 pm-10:30 pm
2 stops10h 26m
Las Vegas Harry Reid Intl
Fri 6/5
8:59 pm-1:46 pm
1 stop14h 47m
$528
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Wed 5/20
5:57 pm-10:27 am
2 stops18h 30m
Las Vegas Harry Reid Intl
Sat 5/23
7:00 am-11:59 pm
1 stop14h 59m
$564
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Fri 4/10
12:19 pm-11:57 pm
2 stops13h 38m
Las Vegas Harry Reid Intl
Fri 4/17
12:42 pm-11:59 pm
2 stops9h 17m
$576
Quickest round-trip
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Thu 7/23
7:20 am-8:35 am
Nonstop3h 15m
Las Vegas Harry Reid Intl
Tue 7/28
8:00 am-1:07 pm
Nonstop3h 07m
$597
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Las Vegas in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from George Bush Intcntl with our price prediction graph.
IAH-LAS
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 Houston George Bush Intcntl Airport to Las Vegas
Prices
Airlines
Delays
More
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Las Vegas?
Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Las Vegas. Price data was last updated on March 6, 2026.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Las Vegas?
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of $69). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of $122). 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 IAH to LAS?
Find hourly flight availability from George Bush Intcntl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.
It’s optimal to fly from Houston George Bush Intcntl Airport to Las Vegas in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Las Vegas. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Las Vegas flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Houston to Las Vegas delayed?
About 13% of weekly flights between Houston and Las Vegas have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for Houston to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Las Vegas flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
What’s the top layover airport for flights from Houston George Bush Intcntl Airport to Las Vegas?
Share of 1-stop round-trip flights from Houston George Bush Intcntl Airport to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Ontario (ONT) – chosen by Cheapflights users on 67% of 1-stop itineraries from Houston George Bush Intcntl Airport to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Houston George Bush Intcntl Airport to Las Vegas?
Average round-trip fare for 1-stop flights from Houston George Bush Intcntl Airport to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Ontario (ONT) is the most affordable 1-stop option, with an average round-trip price of $133.
What’s the fastest layover option from Houston George Bush Intcntl Airport to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 6h 30m.
Which airport typically offers the quickest layover for flights from Houston George Bush Intcntl Airport to Las Vegas?
Average layover duration for 1-stop one-way flights from Houston George Bush Intcntl Airport to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Ontario (ONT) offer the fastest connection on this route, with an average layover time of 2h 25m.
The best insider tips for Houston George Bush Intcntl Airport to Las Vegas 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 Houston George Bush Intcntl Airport to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated March 12, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Las Vegas. 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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George Bush Intcntl and Las Vegas flights
Browse other George Bush Intcntl and Las Vegas flight options. Last updated on March 12, 2026.
Other flights from George Bush Intcntl
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Top 5 airlines flying from George Bush Intcntl to Las Vegas
Discover the top 5 airlines that operate flights from George Bush Intcntl to Las Vegas. 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$188 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$85 | Average$229 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$316 | FlexibilityNo cancel fee | On-time71% |