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$205+ Cheap flights from South Padre Island, 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — LAS
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from South Padre Island to Las Vegas

Cheapest flights from South Padre Island to Las Vegas
Explore the most affordable flight options available from South Padre Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/17. 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.
Thu 12/183:09 pmBRO - LAS
1 stop7h 42mAmerican Airlines
Sun 12/2111:59 pmLAS - BRO
1 stop8h 00mAmerican Airlines
Deal found 11/17$324
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/147:05 pmBRO - LAS
1 stop5h 54mAmerican Airlines
Wed 12/178:00 amLAS - BRO
1 stop7h 09mAmerican Airlines
Deal found 11/19$329
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/45:25 pmBRO - LAS
1 stop6h 14mUnited Airlines
Mon 12/86:00 amLAS - BRO
2 stops11h 35mUnited Airlines
Deal found 11/20$370
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:20 pmBRO - LAS
1 stop6h 31mAmerican Airlines
Mon 12/811:59 pmLAS - BRO
1 stop8h 10mAmerican Airlines
Deal found 11/18$399
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/312:15 pmBRO - LAS
1 stop5h 38mUnited Airlines
Sat 12/610:13 amLAS - BRO
1 stop7h 22mUnited Airlines
Deal found 11/19$419
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/16:11 pmBRO - LAS
1 stop7h 42mAmerican Airlines
Wed 12/33:14 pmLAS - BRO
1 stop5h 45mAmerican Airlines
Deal found 11/19$434

Cheap flight deals from South Padre Island to Las Vegas

Keep the following information in mind while searching for South Padre Island to Las Vegas flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$205
(United Airlines)

Popular in

June

Cheapest in

May

Average price

$433
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Las Vegas Harry Reid Intl flights.
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From South Padre Island to Las Vegas Harry Reid Intl
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One-way flight from South Padre Island to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island 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 November 20, 2025.
Use the filters below to find and compare flights from South Padre Island to Las Vegas that are best for you.

Fly from

South Padre Island

Fly to

Las Vegas

Route

Depart

Return

Price

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 1/23

6:49 pm-10:37 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Sun 1/25

11:59 pm-10:21 am

1 stop8h 22m

$269

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Wed 1/7

5:25 pm-11:59 pm

2 stops8h 34m

Las Vegas Harry Reid Intl

Sat 1/10

8:00 am-6:02 pm

1 stop8h 02m

$274

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Thu 1/22

5:25 pm-9:59 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-6:02 pm

2 stops10h 02m

$274

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 1/23

5:25 pm-11:59 pm

2 stops8h 34m

Las Vegas Harry Reid Intl

Sun 1/25

6:00 am-6:02 pm

2 stops10h 02m

$305

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Thu 12/18

3:09 pm-8:51 pm

1 stop7h 42m

Las Vegas Harry Reid Intl

Sun 12/21

11:59 pm-9:59 am

1 stop8h 00m

$324

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Tue 3/31

9:25 am-1:48 pm

1 stop6h 23m

Las Vegas Harry Reid Intl

Sat 4/4

2:01 pm-9:32 pm

1 stop5h 31m

$349

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Sat 1/10

6:00 am-9:32 am

1 stop5h 32m

Las Vegas Harry Reid Intl

Wed 1/14

6:22 am-6:19 pm

2 stops9h 57m

$354

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Tue 3/31

12:08 pm-5:44 pm

2 stops7h 36m

Las Vegas Harry Reid Intl

Fri 4/3

1:38 am-9:49 am

1 stop6h 11m

$384

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Wed 12/31

4:55 pm-9:40 pm

1 stop6h 45m

$205

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Thu 1/1

4:55 pm-9:40 pm

1 stop6h 45m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 13 results
1
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Best time to book a flight from South Padre Island to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from South Padre Island 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 South Padre Island to Las Vegas

What is the cheapest month to book a flight from South Padre Island to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from South Padre Island to Las Vegas (average of $108). Flying from South Padre Island to Las Vegas in November is currently the most expensive (average of $137). 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 SO9 to LAS?

Find hourly flight availability from South Padre Island 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 November 20, 2025.

It’s typically best to fly out from South Padre Island to Las Vegas in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from South Padre Island to Las Vegas?

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

Travelers seeking maximum savings on their South Padre Island to Las Vegas flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings 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 South Padre Island to Las Vegas?

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 November 20, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from South Padre Island to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,026 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,026 reviews
United Airlines
7.4
Good
9,026 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,046 reviews
United Airlines
7.4
Good
9,026 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from South Padre Island 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 South Padre Island?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from South Padre Island to Las Vegas. 5 airlines have flights to Harry Reid Intl from South Padre Island on a regular basis. Booking flights from South Padre Island to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from South Padre Island per day.

  • How popular is this South Padre Island to Las Vegas flight route?

    This flight path from South Padre Island to Las Vegas Harry Reid Intl was viewed by 70 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from South Padre Island to Las Vegas?

    Airlines like American Airlines and United Airlines fly from South Padre Island to Las Vegas in about 5h 48m. The time it takes to get you to your destination can typically vary by up to 2h 46m. The distance between South Padre Island and Las Vegas is about 1259 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from South Padre Island to Las Vegas?

    While on average a flight from South Padre Island to Las Vegas is generally $181, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Brownsville South Padre Is. Intl - Las Vegas Harry Reid Intl), you can expect to pay $269 for that flight.

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

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

  • How can I find direct flights from South Padre Island to Las Vegas?

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

  • Can I find deals for business class flights from South Padre Island to Las Vegas?

    Yes. Cheapflights offers flight deals from South Padre Island 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 South Padre Island to Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from South Padre Island to Las Vegas (average of $108). Flying from South Padre Island to Las Vegas in November is currently the most expensive (average of $137). 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
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Winchester
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Primm
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Top 5 airlines flying from South Padre Island to Las Vegas

Discover the top 5 airlines that operate flights from South Padre Island 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$301FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$118Average$238FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$203Average$354FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$410FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$365FlexibilityNo cancel feeOn-time71%

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