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 Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 KLM (90%), SkyWest Airlines (85%) and Delta (85%).

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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Most accurate provider	FlightHub 3 stars
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Popular in	March
Cheapest in	August
Average price	$139

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

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Highest demand for flights based on searches. 32% potential increase in price ($161 potential increase over avg. RT price).

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Cheapest flight prices on average. 11% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in August 2026

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

Prices

Airlines

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 18% 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

10,081 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

10,081 reviews

United Airlines

7.4

Good

10,081 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 KLM (90%), SkyWest Airlines (85%) and Delta (85%).
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$127	Average$257	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$139	Average$216	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$156	Average$287	FlexibilityNo cancel fee	On-time69%

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

Find cheap flights from South Padre Island to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from South Padre Island to Austin

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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 18% versus a flight at noon.

Weekly flight availability from South Padre Island to Austin

The most flights from SO9 to AUS are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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.

Related info for your journey

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

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

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 August 7, 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 August 7, 2026.

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Top 3 airlines flying from South Padre Island to Austin

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