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$127+ Cheap flights from Galveston, TX 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Find cheap flights from Galveston 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”
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Cheapflights Tip: The best prices from Galveston to Las Vegas Harry Reid Intl are usually found in September or January, booked 53 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Galveston to Las Vegas

Keep the following information in mind while searching for Galveston to Las Vegas flight deals. Data was last updated March 28, 2025.

Round-trip from

$197
(Southwest)

One-way from

$127
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$239
From Galveston to Las Vegas Harry Reid Intl
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One-way flight from Galveston to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Galveston to Las Vegas

Cheapest flights from Galveston to Las Vegas
Explore the most affordable flight options available from Galveston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/27. 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 4/263:50 pmHOU - LAS
Nonstop3h 20mSouthwest
Tue 4/295:15 amLAS - HOU
Nonstop2h 55mSouthwest
Deal found 3/27$197
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/306:00 amHOU - LAS
1 stop5h 16mAmerican Airlines
Wed 4/3010:50 amLAS - HOU
1 stop5h 11mAmerican Airlines
Deal found 3/26$211
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 4/264:00 pmHOU - LAS
1 stop9h 20mDelta
Fri 5/212:35 amLAS - HOU
1 stop6h 43mDelta
Deal found 3/27$217
This Sun Country Air deal was found by Cheapflights users on 3/26. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:48 pmHOU - LAS
1 stop14h 45mSun Country Air
Sat 5/176:43 pmLAS - HOU
1 stop22h 20mSun Country Air
Deal found 3/26$305
This Frontier deal was found by Cheapflights users on 3/26. 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 4/210:36 amHOU - LAS
1 stop5h 45mFrontier
Tue 4/812:59 amLAS - HOU
1 stop6h 33mFrontier
Deal found 3/26$320
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:43 pmHOU - LAS
1 stop25h 19mAllegiant Air
Sun 4/63:02 pmLAS - HOU
1 stop15h 27mAllegiant Air
Deal found 3/27$440

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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 28, 2025.
Use the filters below to find and compare flights from Galveston to Las Vegas that are best for you.

Fly from

Galveston

Fly to

Las Vegas

Route

Depart

Return

Price

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 4/26

3:50 pm-5:10 pm

Nonstop3h 20m

Las Vegas Harry Reid Intl

Tue 4/29

5:15 am-10:10 am

Nonstop2h 55m

$197

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 4/30

6:00 am-9:16 am

1 stop5h 16m

Las Vegas Harry Reid Intl

Wed 4/30

10:50 am-6:01 pm

1 stop5h 11m

$211

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 4/26

4:00 pm-11:20 pm

1 stop9h 20m

Las Vegas Harry Reid Intl

Fri 5/2

12:35 am-9:18 am

1 stop6h 43m

$217

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Thu 5/15

6:48 pm-7:33 am

1 stop14h 45m

Las Vegas Harry Reid Intl

Sat 5/17

6:43 pm-7:03 pm

1 stop22h 20m

$305

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 4/2

10:36 am-2:21 pm

1 stop5h 45m

Las Vegas Harry Reid Intl

Tue 4/8

12:59 am-9:32 am

1 stop6h 33m

$320

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Thu 4/3

4:43 pm-4:02 pm

1 stop25h 19m

Las Vegas Harry Reid Intl

Sun 4/6

3:02 pm-8:29 am

1 stop15h 27m

$440

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Fri 4/4

9:19 am-11:05 pm

2 stops15h 46m

Las Vegas Harry Reid Intl

Sun 4/6

3:02 pm-8:29 am

1 stop15h 27m

$475

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 6/22

9:38 am-11:06 pm

1 stop15h 28m

$127

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 4/27

7:40 pm-8:55 pm

Nonstop3h 15m

$135

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Fri 5/30

4:23 pm-12:11 am

1 stop9h 48m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 15 results
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Best time to book a flight from Galveston to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Galveston with our price prediction graph.
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 Galveston to Las Vegas

How far ahead should I book a flight from Galveston to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Las Vegas. Price data was last updated on March 21, 2025.

The best time to book flights from Galveston to Las Vegas is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Galveston to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Galveston to Las Vegas (average of $198). Flying from Galveston to Las Vegas in March is currently the most expensive (average of $269). 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 G4L to LAS?

Find hourly flight availability from Galveston 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 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Las Vegas as you normally would.

What is the cheapest day to fly from Galveston to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 28, 2025.
Read through reviews of airlines operating flights from Galveston to Las Vegas, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Galveston?

    If you book a flight to Las Vegas from Galveston, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 4 flights from Galveston to Harry Reid Intl per day from 6 different airlines.

  • What are the cheapest airlines to fly from Galveston to Las Vegas one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Galveston to Las Vegas for a low price.

  • What are the cheapest flights from Galveston to Las Vegas?

    The cheapest flight price from Galveston to Las Vegas is $128. On average you can expect to pay $304. The most popular route, (Houston Hobby - Las Vegas Harry Reid Intl), can usually be booked for $102.

  • Can I find deals for flights from Galveston to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Galveston to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Las Vegas.

  • Can I find deals for business class flights from Galveston to Las Vegas?

    Yes. Cheapflights offers flight deals from Galveston to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Galveston to Las Vegas (average of $198). Flying from Galveston to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Galveston to Las Vegas

Discover the top 6 airlines that operate flights from Galveston 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$179FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$167FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$184Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$384FlexibilityNo cancel feeOn-time63%
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