Cheap flights from San Antonio to Austin from £136

Cheap flights from San Antonio to Austin from £136

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1 stop
Wed, Jul 22
San Antonio SATAustin AUS
£136
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1 stop
Wed, Jul 22
San Antonio SATAustin AUS
£150
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2 stops
Fri, Jul 24
San Antonio SATAustin AUS
£153
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2 stops
Tue, Jul 21
San Antonio SATAustin AUS
£167
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1 stop
Tue, Jul 21
San Antonio SATAustin AUS
£170
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2 stops
Tue, Jul 21
San Antonio SATAustin AUS
£179
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2 stops
Fri, Jul 24 – Wed, Jul 29
San Antonio SATAustin AUS
£248
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2 stops
Fri, Jul 24 – Tue, Jul 28
San Antonio SATAustin AUS
£248
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1 stop
Wed, Jul 22 – Sat, Jul 25
San Antonio SATAustin AUS
£276
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1 stop
Wed, Jul 22 – Sat, Jul 25
San Antonio SATAustin AUS
£291
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1 stop
Sat, Jul 25 – Tue, Jul 28
San Antonio SATAustin AUS
£300
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1 stop
Sat, Jul 25 – Wed, Jul 29
San Antonio SATAustin AUS
£300
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How much do flights to Austin cost?

Cheapest one-way trip

£136

Cheapest round-trip

£248

Average round-trip

£397

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Austin airport to the city center

Fastest options: taxi and ride-hailing services. Best value: Capital Metro bus Route 20.

Austin is served by Austin-Bergstrom International Airport (AUS), located approximately 13 km southeast of downtown Austin. The airport offers several airport transfers to city center options including public buses, taxis, ride-hailing services, and rental cars. Journey times and costs vary depending on traffic conditions, particularly during peak hours and major events in the city.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

35-50 min

$1.25; single ride fare

every 15–30 min (traffic dependent)

budget travelers

15-30 min

$25 – $40; metered; varies by traffic and destination

on-demand 24/7 (traffic dependent)

door-to-door convenience

15-30 min

$20 – $45; surge pricing may apply during peak times

on-demand 24/7 (traffic dependent)

app-based convenience

15-30 min

$50 – $90; pre-booked; price varies by vehicle type

by reservation (traffic dependent)

groups and business travelers

15-30 min

$40 – $100; daily rate; varies by vehicle class and season

on-demand during rental counter hours (traffic dependent)

flexibility and exploring

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Capital Metro Route 20 operates between the airport and downtown Austin with multiple stops along the way.
  • Ride-hailing pickup is located on the lower level of the terminal at designated rideshare zones.
  • Traffic can significantly impact travel times, especially during SXSW, ACL Festival, and rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Austin

Depart from
San Antonio International
Arrive to
Austin–Bergstrom International
Average flights per week
172
Flight distance

Check-in for a flight from San Antonio to Austin

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
United AirlinesUALUANo
VolarisVOIY4No
BREEZE MXNo
Allegiant AirAAYG4No

Online check-in is not available for these airlines.

Weather in Austin

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January15°C6°C
February17°C8°C
March22°C11°C
April26°C15°C
May29°C19°C
June33°C22°C
July35°C24°C
August36°C24°C
September32°C22°C
October27°C17°C
November21°C11°C
December17°C8°C
Hottest Month
36°C
August
Coldest month
6°C
January
Sunny days
297
days per year

14 day forecast

Saturday
11 Jul
73%
34°C25°C
18 Jul
36%
34°C24°C
Sunday
12 Jul
38°C24°C
19 Jul
37°C24°C
Monday
13 Jul
70%
36°C24°C
20 Jul
38°C23°C
Tuesday
14 Jul
66%
31°C23°C
21 Jul
39°C24°C
Wednesday
15 Jul
57%
32°C25°C
22 Jul
40°C24°C
Thursday
16 Jul
57%
33°C23°C
23 Jul
41°C25°C
Friday
17 Jul
36°C23°C
24 Jul
41°C25°C
The most popular airlines for this route are Frontier Airlines, United Airlines, Volaris, BREEZE, and Allegiant Air. San Antonio and Austin have 172 direct flights per week.

Frequently asked questions

What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and Mexico City, London, Guadalajara, Las Vegas, Los Angeles, Orlando, Liverpool, Cancún, Monterrey, Puerto Vallarta, Puerto Escondido, Oaxaca, New York, Santiago de Querétaro, Oaxaca, Denver, Edmonton, San José del Cabo, Dallas, Ixtapa, La Paz.
What are the most popular routes to and from Austin?
Travelers frequently search for route combinations, such as Austin and London, Manchester, New York, Toronto, San Francisco, Los Angeles, Glasgow, Las Vegas, Denver, Atlanta, Fort Lauderdale, Mexico City, Calgary, Seattle, Orlando, Medellín, Salt Lake City, Vancouver, Cancún, Lima.
What airports are near San Antonio?
The main airport in San Antonio is San Antonio International. It is also served by San Antonio International, Austin–Bergstrom International, Nuevo Laredo International, Laredo International, Corpus Christi International, Piedras Negras International, Killeen–Fort Hood Regional, Victoria Regional, Easterwood.
What airports are near Austin?
The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Easterwood, Waco Regional, Victoria Regional.
Which airlines fly between San Antonio and Austin?
Currently, you can fly between San Antonio and Austin with Frontier Airlines, United Airlines, Volaris, BREEZE, Allegiant Air.
When’s the best time to travel between San Antonio and Austin?
If you don’t have specific dates for your trip between San Antonio and Austin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San Antonio and Austin?
Traveling between San Antonio and Austin, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near San Antonio?
There are a number of airports in and around San Antonio. The main one is San Antonio International and other nearby airports include San Antonio International, Austin–Bergstrom International, Nuevo Laredo International, Laredo International, Corpus Christi International, Piedras Negras International, Killeen–Fort Hood Regional, Victoria Regional, Easterwood
How many airports are there near Austin?
There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Easterwood, Waco Regional, Victoria Regional.
What time do nonstop (direct) flights between San Antonio and Austin depart?
What time do nonstop (direct) flights between San Antonio and Austin arrive?
What time do flights between San Antonio and Austin depart?
What time do flights between San Antonio and Austin arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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The nearest countries with flights to Austin

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