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

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Galveston to Las Vegas for a low price.

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.

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).

What are the cheapest flights from Galveston to Las Vegas?

The cheapest flight price from Galveston to Las Vegas is $94. On average you can expect to pay $233. The most popular route, (Houston Hobby - Las Vegas Harry Reid Intl), can usually be booked for $84.

What are the most popular airlines that fly from Galveston to Las Vegas?

When booking a flight from Galveston to Las Vegas, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

To save on the cost of your flight from Galveston to Las Vegas, book at least 28 days before your planned departure. Booking around this time can save you about 81% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $198 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $343.

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

September can be a great time to fly to Las Vegas from Galveston with a flight ticket averaging about $228. Cheapflights users have found deals in the month of September for as cheap as $60. The most expensive prices can be found in the month of December.

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 6 flights from Galveston to Harry Reid Intl per day from 6 different airlines.

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.

$89+ Flights from Galveston to Las Vegas

Q: How much does it cost to fly round-trip from Galveston to Las Vegas?

Airfare is typical for this route at the moment. Galveston to Las Vegas flights typically cost between $140 and $317 in September. The cheapest round-trip price found within the last 3 days was $177 on Southwest (Sep 24-Oct 15).

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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”

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 Galveston to Las Vegas Harry Reid Intl are usually found in September or January, booked 27 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Galveston to Las Vegas

Round-trip from	$177 (Southwest)
One-way from	$89 (Southwest)
Popular in	December
Cheapest in	September
Average price	$259

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. 0% potential increase in price ($2 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 July 30, 2025.

Wed 9/248:50 pmHOU - LAS

Nonstop3h 10mSouthwest

Wed 10/155:20 amLAS - HOU

Nonstop2h 55mSouthwest

Deal found 7/28

$177

Sat 9/134:28 pmHOU - LAS

1 stop7h 54mAmerican Airlines

Sat 9/207:03 amLAS - HOU

1 stop5h 00mAmerican Airlines

Deal found 7/30

$195

Fri 9/266:37 pmHOU - LAS

1 stop7h 53mDelta

Mon 9/2912:29 amLAS - HOU

1 stop9h 49mDelta

Deal found 7/28

$217

Best flights from Galveston to Las Vegas
Discover carefully curated flight deals from Galveston to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 9/248:50 pmHOU - LAS

Nonstop3h 10mSouthwest

Wed 10/155:20 amLAS - HOU

Nonstop2h 55mSouthwest

Deal found 7/28

$177

Sat 9/134:28 pmHOU - LAS

1 stop7h 54mAmerican Airlines

Sat 9/207:03 amLAS - HOU

1 stop5h 00mAmerican Airlines

Deal found 7/30

$195

Fri 9/266:37 pmHOU - LAS

1 stop7h 53mDelta

Mon 9/2912:29 amLAS - HOU

1 stop9h 49mDelta

Deal found 7/28

$217

Last-minute flights from Galveston to Las Vegas
Discover last-minute flight deals from Galveston to Las Vegas. Data last updated July 30, 2025 and is based on user searches.

Wed 8/66:30 pmHOU - LAS

1 stop5h 20mAmerican Airlines

Wed 8/611:59 pmLAS - HOU

1 stop7h 45mAmerican Airlines

Deal found 7/28

$391

Thu 8/79:42 amHOU - LAS

1 stop9h 08mAllegiant Air

Fri 8/86:45 amLAS - HOU

1 stop9h 28mAllegiant Air

Deal found 7/30

$431

Sat 8/98:30 pmHOU - LAS

Nonstop3h 10mSouthwest

Sat 8/165:00 amLAS - HOU

Nonstop3h 00mSouthwest

Deal found 7/29

$327

Sat 8/96:00 amHOU - LAS

1 stop8h 01mDelta

Fri 8/1512:33 amLAS - HOU

1 stop6h 53mDelta

Deal found 7/28

$347

Tue 8/1910:22 amHOU - LAS

1 stop8h 53mDelta

Tue 8/2610:30 amLAS - HOU

1 stop10h 01mDelta

Deal found 7/30

$231

Wed 8/278:50 pmHOU - LAS

Nonstop3h 10mSouthwest

Wed 9/35:40 pmLAS - HOU

Nonstop3h 10mSouthwest

Deal found 7/28

$177

Sat 8/306:30 pmHOU - LAS

1 stop5h 20mAmerican Airlines

Tue 9/211:59 pmLAS - HOU

1 stop6h 35mAmerican Airlines

Deal found 7/29

$197

One-way flights from Galveston to Las Vegas
Search for one-way flight options from Galveston to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sat 9/63:30 pmHOU - LAS

Nonstop3h 10mSouthwest

Deal found 7/28

$89

Sat 9/136:44 pmHOU - LAS

1 stop5h 38mAmerican Airlines

Deal found 7/30

$98

Fri 9/266:37 pmHOU - LAS

1 stop7h 53mDelta

Deal found 7/28

$109

Sun 8/318:30 amHOU - LAS

1 stop10h 31mSun Country Air

Deal found 7/30

$140

Sun 9/147:48 pmHOU - LAS

2 stops20h 33mMultiple Airlines

Deal found 7/29

$150

Sat 8/306:15 amHOU - LAS

2 stops12h 35mSpirit Airlines

Deal found 7/28

$168

Fly from

Fly to

Route

Depart

Return

Price

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 9/24

8:50 pm-10:00 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Wed 10/15

5:20 am-10:15 am

Nonstop2h 55m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 9/13

4:28 pm-10:22 pm

1 stop7h 54m

Las Vegas Harry Reid Intl

Sat 9/20

7:03 am-2:03 pm

1 stop5h 00m

$195

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Fri 9/26

6:37 pm-12:30 am

1 stop7h 53m

Las Vegas Harry Reid Intl

Mon 9/29

12:29 am-12:18 pm

1 stop9h 49m

$217

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 9/6

3:30 pm-4:40 pm

Nonstop3h 10m

$89

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 9/13

6:44 pm-10:22 pm

1 stop5h 38m

$98

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Fri 9/26

6:37 pm-12:30 am

1 stop7h 53m

$109

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 8/31

8:30 am-5:01 pm

1 stop10h 31m

$140

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 9/14

7:48 pm-2:21 pm

2 stops20h 33m

$150

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 8/30

6:15 am-4:50 pm

2 stops12h 35m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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?

The best time to book flights from Galveston to Las Vegas is 27 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?

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?

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

How much does it cost to fly round-trip from Galveston to Las Vegas?

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Southwest, Delta, 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

8.0

Very good

4,241 reviews

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

8.0

Very good

4,241 reviews

Southwest

8.0

Very good

4,241 reviews

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

7,980 reviews

Southwest

8.0

Very good

4,241 reviews

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

8.0

Very good

4,241 reviews

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.

Sun Country Air

6.9

Okay

334 reviews

Southwest

8.0

Very good

4,241 reviews

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

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 6 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 Southwest, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from American Airlines 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 $94. On average you can expect to pay $233. The most popular route, (Houston Hobby - Las Vegas Harry Reid Intl), can usually be booked for $84.
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

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Other flights to Las Vegas

Top 6 airlines flying from Galveston to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$68	Average$176	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$70	Average$188	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$172	Average$392	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$187	Average$355	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$193	Average$396	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$196	Average$365	FlexibilityNo cancel fee	On-timeN/A

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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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Galveston to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Galveston to Las Vegas Harry Reid Intl are usually found in September or January, booked 27 days in advance, depart on a Wednesday or Saturday 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 July 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Galveston to Las Vegas

Cheapest flights from Galveston to Las VegasExplore 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galveston to Las Vegas that are best for you.

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.

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 July 25, 2025.

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

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 July 30, 2025.

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.

How much does it cost to fly round-trip from Galveston to Las Vegas?

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Southwest, Delta, 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.

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?

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

What are the cheapest flights from Galveston to Las Vegas?

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

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

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

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

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Top 6 airlines flying from Galveston to Las Vegas

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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 July 30, 2025.