How popular is this South Padre Island to Austin flight route?

This flight path from South Padre Island to Austin Bergstrom was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Weekly flight availability from South Padre Island to Austin

The most flights from SO9 to AUS are scheduled on a Saturday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most reliable airlines from South Padre Island to Austin?

The top 3 most reliable airlines when flying from South Padre Island to Austin are SkyWest Airlines (88%), Delta (88%) and KLM (87%).

What airport do you fly into for flights to Austin from South Padre Island?

If you book a flight to Austin from South Padre Island, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from South Padre Island to Austin Bergstrom per day from 3 different airlines.

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

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

How can I find direct flights from South Padre Island to Austin?

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 Austin.

Can I find deals for business class flights from South Padre Island to Austin?

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

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Find flight deals from South Padre Island to Austin

Most accurate provider	FlightHub 3 stars
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Popular in	March
Cheapest in	January
Average price	$408

Provider with most accurate pricing for Brownsville South Padre Is. Intl-Austin Bergstrom flight deals.

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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Austin Bergstrom flights.

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Highest demand for flights based on searches. 30% potential increase in price ($149 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Everything you need to know about your flight from South Padre Island to Austin

Prices

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

When flying from South Padre Island to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight at noon.

Reviews of airlines servicing Austin

See what other customers who have flown with United Airlines from South Padre Island to Austin 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

9,896 reviews

Reviews

1 / 20

2.0

Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines

7.4

Good

9,896 reviews

United Airlines

7.4

Good

9,896 reviews

Reviews

1 / 20

2.0

Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

What airport do you fly into for flights to Austin from South Padre Island?
If you book a flight to Austin from South Padre Island, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from South Padre Island to Austin Bergstrom per day from 3 different airlines.
How popular is this South Padre Island to Austin flight route?
This flight path from South Padre Island to Austin Bergstrom was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the most reliable airlines from South Padre Island to Austin?
The top 3 most reliable airlines when flying from South Padre Island to Austin are SkyWest Airlines (88%), Delta (88%) and KLM (87%).
Can I find deals for flights from South Padre Island to Austin that include hotel bookings?
Yes. In addition to deals on South Padre Island to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Padre Island to Austin?
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 Austin.
Can I find deals for business class flights from South Padre Island to Austin?
Yes. Cheapflights offers flight deals from South Padre Island to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from South Padre Island to Austin

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$101	Average$257	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$128	Average$212	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$156	Average$257	FlexibilityNo cancel fee	On-time69%

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Cheap flights from South Padre Island, TX to Austin (AUS)

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Find flight deals from South Padre Island to Austin

Keep the following information in mind while searching for South Padre Island to Austin flight deals. Data was last updated June 27, 2026.

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Popular in

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Average price

Cheapflights Insights

Everything you need to know about your flight from South Padre Island to Austin

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

Weekly flight availability from South Padre Island to Austin

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated June 27, 2026.

See what other customers who have flown with United Airlines from South Padre Island to Austin 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 South Padre Island to Austin. 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 Austin from South Padre Island?

How popular is this South Padre Island to Austin flight route?

What are the most reliable airlines from South Padre Island to Austin?

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

How can I find direct flights from South Padre Island to Austin?

Can I find deals for business class flights from South Padre Island to Austin?

Traveling to a place near Austin?

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Alternative routes for South Padre Island to Austin

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Other flights to Austin

Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 27, 2026.

Complete your trip

Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from South Padre Island to Austin by cabin class

Find flights from South Padre Island to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

South Padre Island and Austin flights

Browse other South Padre Island and Austin flight options. Last updated on June 27, 2026.

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Top 3 airlines flying from South Padre Island to Austin

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