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$89+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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

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Cheapflights Tip: The best prices from Galveston to Las Vegas Harry Reid Intl are usually found in January or February, booked 29 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap 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 December 18, 2025.

This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:05 pmHOU - LAS
1 stop6h 15mSouthwest
Tue 1/65:25 pmLAS - HOU
Nonstop2h 50mSouthwest
Deal found 12/17$454
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:16 pmHOU - LAS
1 stop5h 23mAmerican Airlines
Tue 1/68:10 amLAS - HOU
1 stop6h 02mAmerican Airlines
Deal found 12/17$464
This Delta deal was found by Cheapflights users on 12/18. 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 12/256:00 amHOU - LAS
1 stop8h 16mDelta
Fri 1/3011:15 pmLAS - HOU
1 stop9h 06mDelta
Deal found 12/18$500
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 pmHOU - LAS
Nonstop3h 20mSouthwest
Sun 1/48:50 pmLAS - HOU
Nonstop2h 50mSouthwest
Deal found 12/17$509
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 pmHOU - LAS
Nonstop3h 20mSouthwest
Mon 1/512:40 pmLAS - HOU
1 stop4h 30mSouthwest
Deal found 12/17$515
This Southwest deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:20 pmHOU - LAS
Nonstop3h 20mSouthwest
Fri 1/305:35 amLAS - HOU
Nonstop2h 50mSouthwest
Deal found 12/18$520
This Southwest deal was found by Cheapflights users on 12/15. 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.
Wed 12/315:55 amHOU - LAS
Nonstop3h 20mSouthwest
Sat 1/38:15 pmLAS - HOU
Nonstop2h 50mSouthwest
Deal found 12/15$522

Find 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 December 18, 2025.

Round-trip from

$177
(Southwest)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

January

Average price

$329
From Galveston to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Galveston to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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 2/14

9:35 pm-11:00 pm

Nonstop3h 25m

Las Vegas Harry Reid Intl

Tue 2/17

5:05 am-9:55 am

Nonstop2h 50m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 1/27

8:45 pm-10:15 pm

Nonstop3h 30m

Las Vegas Harry Reid Intl

Wed 1/28

5:25 pm-10:15 pm

Nonstop2h 50m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 1/24

8:30 pm-10:00 pm

Nonstop3h 30m

Las Vegas Harry Reid Intl

Mon 1/26

5:35 am-10:25 am

Nonstop2h 50m

$197

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 1/13

5:10 pm-6:35 pm

Nonstop3h 25m

Las Vegas Harry Reid Intl

Tue 1/20

5:25 pm-10:15 pm

Nonstop2h 50m

$197

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 2/8

8:45 pm-10:15 pm

Nonstop3h 30m

Las Vegas Harry Reid Intl

Wed 2/11

3:00 pm-7:55 pm

Nonstop2h 55m

$197

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 1/27

8:45 pm-10:15 pm

Nonstop3h 30m

Las Vegas Harry Reid Intl

Sun 2/1

5:05 am-9:55 am

Nonstop2h 50m

$197

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 2/4

5:04 pm-11:15 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Wed 2/11

7:19 am-4:10 pm

1 stop6h 51m

$217

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Mon 1/26

6:20 am-7:45 am

Nonstop3h 25m

Las Vegas Harry Reid Intl

Fri 1/30

5:25 pm-10:15 pm

Nonstop2h 50m

$217

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 1/7

5:10 pm-6:35 pm

Nonstop3h 25m

Las Vegas Harry Reid Intl

Sat 1/10

11:00 am-3:55 pm

Nonstop2h 55m

$217

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 1/31

5:04 pm-11:15 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Mon 2/2

11:15 pm-10:21 am

1 stop9h 06m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 20 results
1
2

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 December 12, 2025.

The best time to book flights from Galveston to Las Vegas is 29 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, March is the cheapest month in which you can book a flight from Galveston to Las Vegas (average of $68). Flying from Galveston 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 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 December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Galveston to Las Vegas by exploring options for tickets in the evening.

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.

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 December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Galveston to Las Vegas 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.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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.
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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.
Spirit Airlines
6.3
Okay
8,189 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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.
Frontier
5.8
Fair
3,080 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

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 is 1 flight from Galveston to Harry Reid Intl per day from 6 different airlines.

  • How long is the flight from Galveston to Las Vegas?

    Airlines like Southwest fly from Galveston to Las Vegas in about 3h 25m. The time it takes to get you to your destination is usually consistent. Galveston and Las Vegas are separated by a distance of 1232 mi. Generally, flights for this route are nonstop.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $43. However, be on the lookout for offers from Frontier and Southwest, 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 $85. On average you can expect to pay $314. The most popular route, (Houston Hobby - Las Vegas Harry Reid Intl), can usually be booked for $74.

  • 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, March is the cheapest month in which you can book a flight from Galveston to Las Vegas (average of $68). Flying from Galveston 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.

See more FAQs

Traveling to a place near Las Vegas?

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

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Alternative routes for Galveston to Las Vegas

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$186FlexibilityNo cancel feeOn-time65%
FrontierCheapest$83Average$209FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$172Average$335FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$174Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$180Average$402FlexibilityNo cancel feeOn-time71%
DeltaCheapest$201Average$375FlexibilityNo cancel feeOn-timeN/A

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