In terms of precipitation, rainfall in South Padre Island ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit South Padre Island when rainfall is around 1.1 in.

If weather is an important factor for your trip to South Padre Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest month to fly from Houston George Bush Intcntl Airport to South Padre Island?

Our data shows that August tends to be the cheapest month to fly to South Padre Island from Houston George Bush Intcntl Airport. Users have commonly found prices around $312 for the month, but tickets can be as low as $179. Due to multiple factors, prepare for potentially higher prices in January.

How can I find direct flights from George Bush Intcntl to South Padre Island?

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

Can I find deals for business class flights from George Bush Intcntl to South Padre Island?

Yes. Cheapflights offers flight deals from George Bush Intcntl to South Padre Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$179+ Flights from Houston George Bush Intcntl Airport to South Padre Island

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Cheap flight deals from George Bush Intcntl to South Padre Island

Round-trip from	$179 (United Airlines)
Popular in	April
Cheapest in	September
Average price	$207

From Houston George Bush Intcntl to South Padre Island

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($25 potential increase over avg. RT price).

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

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Average for round-trip flights in July 2025

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Find flight deals from George Bush Intcntl to South Padre Island

Cheapest flights from George Bush Intcntl to South Padre Island
Explore the most affordable flight options available from George Bush Intcntl to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 9/610:15 pmIAH - BRO

Nonstop1h 19mUnited Airlines

Mon 9/87:00 amBRO - IAH

Nonstop1h 28mUnited Airlines

Deal found 7/28

$179

Thu 8/216:05 amIAH - BRO

1 stop3h 58mAmerican Airlines

Mon 8/256:37 pmBRO - IAH

1 stop3h 38mAmerican Airlines

Deal found 7/28

$199

Best flights from George Bush Intcntl to South Padre Island
Discover carefully curated flight deals from George Bush Intcntl to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 9/610:15 pmIAH - BRO

Nonstop1h 19mUnited Airlines

Mon 9/87:00 amBRO - IAH

Nonstop1h 28mUnited Airlines

Deal found 7/28

$179

Thu 8/212:32 pmIAH - BRO

1 stop3h 55mAmerican Airlines

Mon 8/256:37 pmBRO - IAH

1 stop3h 38mAmerican Airlines

Deal found 7/28

$199

Last-minute flights from George Bush Intcntl to South Padre Island
Discover last-minute flight deals from George Bush Intcntl to South Padre Island. Data last updated July 29, 2025 and is based on user searches.

Fri 8/87:15 pmIAH - BRO

Nonstop1h 25mUnited Airlines

Sun 8/105:10 amBRO - IAH

Nonstop1h 22mUnited Airlines

Deal found 7/29

$269

Fri 8/85:05 amIAH - BRO

1 stop4h 52mAmerican Airlines

Sun 8/105:37 amBRO - IAH

1 stop3h 39mAmerican Airlines

Deal found 7/29

$314

Wed 8/1310:00 amIAH - BRO

Nonstop1h 25mUnited Airlines

Sun 8/175:10 amBRO - IAH

Nonstop1h 22mUnited Airlines

Deal found 7/29

$189

Thu 8/216:05 amIAH - BRO

1 stop3h 58mAmerican Airlines

Mon 8/256:37 pmBRO - IAH

1 stop3h 38mAmerican Airlines

Deal found 7/28

$199

One-way flights from George Bush Intcntl to South Padre Island
Search for one-way flight options from George Bush Intcntl to South Padre Island. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 8/216:15 pmIAH - BRO

Nonstop1h 23mUnited Airlines

Deal found 7/29

$204

Mon 8/1812:05 pmIAH - BRO

1 stop6h 02mAmerican Airlines

Deal found 7/28

$213

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Sat 9/6

10:15 pm-11:34 pm

Nonstop1h 19m

Brownsville South Padre Is. Intl

Mon 9/8

7:00 am-8:28 am

Nonstop1h 28m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Thu 8/21

2:32 pm-6:27 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

Mon 8/25

6:37 pm-10:15 pm

1 stop3h 38m

$199

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Thu 8/21

6:15 pm-7:38 pm

Nonstop1h 23m

$204

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Mon 8/18

12:05 pm-6:07 pm

1 stop6h 02m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from George Bush Intcntl to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from George Bush Intcntl 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 Houston George Bush Intcntl Airport to South Padre Island

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South Padre Island?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Padre Island (average of $281). Flying from Houston George Bush Intcntl Airport to South Padre Island in December is currently the most expensive (average of $416). 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 IAH to SO9?

When flying from Houston George Bush Intcntl Airport to South Padre Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to South Padre Island?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to South Padre Island flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to South Padre Island

The most flights from IAH to SO9 are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing South Padre Island

See what other customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to South Padre Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Related info for your journey

What are the most reliable airlines from Houston George Bush Intcntl Airport to South Padre Island?
The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to South Padre Island are SkyWest Airlines (92%), United Airlines (80%) and Mesa Airlines (80%).
What are the cheapest flights from Houston George Bush Intcntl Airport to South Padre Island?
The cheapest flight price from Houston George Bush Intcntl Airport to South Padre Island is $134. On average you can expect to pay $218. The most popular route, (Houston George Bush Intcntl - Brownsville South Padre Is. Intl), can usually be booked for $179.
Can I find deals for flights from George Bush Intcntl to South Padre Island that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to South Padre Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to South Padre Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to South Padre Island.
Can I find deals for business class flights from George Bush Intcntl to South Padre Island?
Yes. Cheapflights offers flight deals from George Bush Intcntl to South Padre Island 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 Houston George Bush Intcntl Airport to South Padre Island?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Padre Island (average of $281). Flying from Houston George Bush Intcntl Airport to South Padre Island in December is currently the most expensive (average of $416). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from George Bush Intcntl to South Padre Island

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$144	Average$280	FlexibilityNo cancel fee	On-time69%

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$179+ Cheap flights from George Bush Intcntl (IAH) to South Padre Island, TX

This is the cheapest round-trip 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 George Bush Intcntl to South Padre Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to South Padre Island

Keep the following information in mind while searching for George Bush Intcntl to South Padre Island flight deals. Data was last updated July 29, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from George Bush Intcntl to South Padre Island

Cheapest flights from George Bush Intcntl to South Padre IslandExplore the most affordable flight options available from George Bush Intcntl to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from George Bush Intcntl to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South Padre Island that are best for you.

Best time to book a flight from George Bush Intcntl to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to South Padre Island

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South Padre Island?

What is the cheapest time of day to fly from IAH to SO9?

Find hourly flight availability from George Bush Intcntl to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to South Padre Island?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to South Padre Island. Price data was last updated on July 27, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to South Padre Island

Reviews of airlines servicing South Padre Island

See what other customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to South Padre Island have to say. You can also see how each airline compares 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 George Bush Intcntl to South Padre Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from Houston George Bush Intcntl Airport to South Padre Island?

What are the cheapest flights from Houston George Bush Intcntl Airport to South Padre Island?

Can I find deals for flights from George Bush Intcntl to South Padre Island that include hotel bookings?

How can I find direct flights from George Bush Intcntl to South Padre Island?

Can I find deals for business class flights from George Bush Intcntl to South Padre Island?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South Padre Island?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to South Padre Island

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from George Bush Intcntl to South Padre Island

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Cheapest flights from George Bush Intcntl to South Padre Island
Explore the most affordable flight options available from George Bush Intcntl to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.