$86+ Cheap flights from Las Vegas (LAS) to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IAH
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Houston George Bush Intcntl are usually found in August or October, booked 35 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Las Vegas to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to George Bush IntcntlExplore the most affordable flight options available from Las Vegas to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Las Vegas to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop8h 02m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/2![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop8h 02m
Fri 9/115:05 am -
Nonstop3h 21m
Deal found 8/2![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:32 am -
Nonstop3h 18m
Mon 9/1410:59 pm -
1 stop12h 41m
Deal found 7/31![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2910:07 pm -
1 stop13h 58m
Sat 9/57:55 pm -
Nonstop3h 17m
Deal found 8/1![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:36 am -
Nonstop3h 22m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/2![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:36 am -
Nonstop3h 22m
Tue 9/81:53 pm -
Nonstop3h 12m
Deal found 8/1![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/279:41 pm -
1 stop8h 21m
Tue 9/87:55 pm -
Nonstop3h 17m
Deal found 7/31![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:43 pm -
Nonstop3h 21m
Mon 10/199:59 pm -
Nonstop3h 21m
Deal found 7/31![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/179:30 pm -
2 stops34h 05m
Tue 9/227:00 am -
Nonstop3h 25m
Deal found 7/31![Frontier logo]()
$146
Best flights from Las Vegas to George Bush IntcntlDiscover carefully curated flight deals from Las Vegas to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Las Vegas to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/53:45 pm -
Nonstop3h 10m
Sun 9/67:30 am -
Nonstop3h 19m
Deal found 8/3![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 12/2411:30 pm -
1 stop7h 16m
Thu 12/319:40 am -
1 stop9h 01m
Deal found 8/2![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/217:00 am -
2 stops14h 59m
Mon 10/266:02 am -
1 stop9h 23m
Deal found 8/1![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 12/246:00 am -
1 stop7h 00m
Fri 1/16:30 am -
1 stop8h 06m
Deal found 8/2![Delta logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/218:28 am -
2 stops13h 31m
Sun 10/256:02 am -
1 stop10h 58m
Deal found 8/2![Alaska Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/1012:59 am -
Nonstop3h 01m
Sun 10/1811:58 am -
Nonstop3h 19m
Deal found 7/31![United Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/275:28 pm -
2 stops18h 03m
Tue 9/87:02 am -
1 stop8h 39m
Deal found 7/31![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 12/241:55 pm -
1 stop6h 53m
Sun 1/36:30 am -
1 stop11h 55m
Deal found 8/2![Delta logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/275:28 pm -
2 stops18h 03m
Sun 8/306:16 pm -
1 stop17h 55m
Deal found 8/1![Alaska Airlines logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/167:00 am -
2 stops14h 59m
Wed 9/232:34 pm -
2 stops26h 50m
Deal found 8/2![Alaska Airlines logo]()
$450
Last-minute flights from Las Vegas to George Bush IntcntlDiscover last-minute flight deals from Las Vegas to George Bush Intcntl. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to George Bush Intcntl. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2510:07 pm -
2 stops10h 57m
Sat 8/297:55 pm -
Nonstop3h 17m
Deal found 7/31![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/279:41 pm -
1 stop8h 21m
Tue 9/87:55 pm -
Nonstop3h 17m
Deal found 7/31![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2910:07 pm -
1 stop13h 58m
Sat 9/57:55 pm -
Nonstop3h 17m
Deal found 8/1![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:36 am -
Nonstop3h 22m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/2![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop8h 02m
Sun 9/67:55 pm -
Nonstop3h 17m
Deal found 8/2![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop8h 02m
Fri 9/115:05 am -
Nonstop3h 21m
Deal found 8/2![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:36 am -
Nonstop3h 22m
Tue 9/81:53 pm -
Nonstop3h 12m
Deal found 8/1![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:32 am -
Nonstop3h 18m
Mon 9/1410:59 pm -
1 stop12h 41m
Deal found 7/31![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/179:30 pm -
2 stops34h 05m
Tue 9/227:00 am -
Nonstop3h 25m
Deal found 7/31![Frontier logo]()
$146
One-way flights from Las Vegas to George Bush IntcntlSearch for one-way flight options from Las Vegas to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Las Vegas to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
1 stop16h 55m
Deal found 8/3![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2612:57 am -
1 stop6h 54m
Deal found 7/31![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:37 am -
1 stop24h 28m
Deal found 8/2![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/149:30 pm -
1 stop14h 27m
Deal found 8/1![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2911:26 am -
1 stop24h 39m
Deal found 8/2![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop17h 38m
Deal found 8/3![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:36 am -
Nonstop3h 22m
Deal found 8/2![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/277:00 am -
Nonstop3h 19m
Deal found 8/2![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am -
1 stop8h 11m
Deal found 8/3![American Airlines logo]()
$96
Find flight deals from Las Vegas to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $125 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $147 |
Good round-trip deal | $360 or less |
Good one-way deal | $194 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Las Vegas to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Sat 9/5
3:45 pm-8:55 pm
Nonstop3h 10m
Houston George Bush Intcntl
Sun 9/6
7:30 am-8:49 am
Nonstop3h 19m
$263
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 12/24
11:30 pm-8:46 am
1 stop7h 16m
Houston George Bush Intcntl
Thu 12/31
9:40 am-4:41 pm
1 stop9h 01m
$297
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 12/24
6:00 am-3:00 pm
1 stop7h 00m
Houston George Bush Intcntl
Fri 1/1
6:30 am-12:36 pm
1 stop8h 06m
$343
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Wed 10/21
7:00 am-11:59 pm
2 stops14h 59m
Houston George Bush Intcntl
Mon 10/26
6:02 am-1:25 pm
1 stop9h 23m
$395
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Wed 10/21
8:28 am-11:59 pm
2 stops13h 31m
Houston George Bush Intcntl
Sun 10/25
6:02 am-3:00 pm
1 stop10h 58m
$398
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 8/27
5:28 pm-1:31 pm
2 stops18h 03m
Houston George Bush Intcntl
Tue 9/8
7:02 am-1:41 pm
1 stop8h 39m
$425
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 12/24
1:55 pm-10:48 pm
1 stop6h 53m
Houston George Bush Intcntl
Sun 1/3
6:30 am-4:25 pm
1 stop11h 55m
$427
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 8/27
5:28 pm-1:31 pm
2 stops18h 03m
Houston George Bush Intcntl
Sun 8/30
6:16 pm-10:11 am
1 stop17h 55m
$428
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Wed 9/16
7:00 am-11:59 pm
2 stops14h 59m
Houston George Bush Intcntl
Wed 9/23
2:34 pm-3:24 pm
2 stops26h 50m
$450
Quickest round-trip
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Sat 10/10
12:59 am-6:00 am
Nonstop3h 01m
Houston George Bush Intcntl
Sun 10/18
11:58 am-1:17 pm
Nonstop3h 19m
$463
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to George Bush Intcntl
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 Las Vegas to George Bush Intcntl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Houston George Bush Intcntl Airport 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 Las Vegas-Houston George Bush Intcntl Airport 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 Las Vegas to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Las Vegas with our price prediction graph.
LAS-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Houston George Bush Intcntl Airport
Prices
Airlines
How far ahead should I book a flight from Las Vegas to Houston George Bush Intcntl Airport?
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Houston George Bush Intcntl Airport. 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 Las Vegas to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Las Vegas to Houston George Bush Intcntl Airport (average of $147). Flying from Las Vegas to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $359). 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 IAH?
Find hourly flight availability from Las Vegas to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2026.
One of the essential ways to save on airfare from Las Vegas to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.
What is the cheapest day to fly from Las Vegas to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to George Bush Intcntl. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Las Vegas to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday afternoons 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport trip
Our travel experts
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated August 5, 2026.
Peruse reviews from past customers who have flown with United Airlines and Frontier from Las Vegas to Houston George Bush Intcntl Airport 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.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$322 | FlexibilityNo cancel fee | On-time69% |