Cheap Flight Tickets from San Francisco (SFO) to Austin (AUS), Starting at $109

Good to Know: Cheapest and Fastest SFO - AUS Flights

Useful information for finding best airline tickets from San Francisco International to Austin Bergstrom International on your next trip.

Cheapest Round Trip Flight

$578

WN Southwest Airlines • 1 stop • 17h 25m

Jul 02 – Jul 03

The cheapest round trip flight from San Francisco to Austin (SFO-AUS-SFO) is currently $578

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Cheapest One way Flight

$109

UA United Airlines • 1 stop • 21h 40m

Jul 03

The cheapest one way flight from San Francisco to Austin (SFO-AUS) is currently $109

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Cheapest Direct Flight

$643

UA United Airlines • nonstop • 5h 47m

Jul 02

The cheapest nonstop flight from San Francisco to Austin (SFO-AUS) is currently $643

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Fastest Flight

5h 29m

The fastest nonstop flight from San Francisco to Austin (SFO-AUS) takes 5h 29m

Top Airlines Flying from San Francisco to Austin

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from San Francisco (SFO) to Austin (AUS)

Compare and book low fare round-trip air tickets from San Francisco to Austin. Ideal for travelers with confirmed return itineraries.

Jul 02 - Jul 03, Economy
WN
San Francisco → Austin
17h 25m
7:20 PM - 8:05 AM • 1 stop
WN
San Francisco → Austin
10h 50m
6:35 PM - 11:25 PM • 1 stop
$578
Southwest Airlines
Jul 02 - Jul 03, Economy
UA
San Francisco → Austin
5h 46m
6:27 PM - 12:13 AM • nonstop
UA
San Francisco → Austin
5h 49m
8:01 PM - 9:50 PM • nonstop
$649
United Airlines
Jul 02 - Jul 03, Economy
UA
San Francisco → Austin
9h 14m
12:45 AM - 8:39 AM • 1 stop
UA
San Francisco → Austin
5h 45m
7:00 AM - 8:45 AM • nonstop
$659
United Airlines
Jul 02 - Jul 03, Economy
UA
San Francisco → Austin
9h 14m
12:45 AM - 8:39 AM • 1 stop
UA
San Francisco → Austin
8h 59m
5:39 AM - 9:18 AM • 1 stop
$668
United Airlines
Jul 02 - Jul 03, Economy
F9
San Francisco → Austin
20h 35m
8:39 PM - 11:17 AM • 1 stop
F9
San Francisco → Austin
10h 12m
8:15 PM - 12:27 AM • 1 stop
$826
Frontier Airlines
Jul 02 - Jul 03, Economy
AS
San Francisco → Austin
11h 58m
7:20 AM - 4:38 PM • 1 stop
AS
San Francisco → Austin
9h 12m
6:00 AM - 9:52 AM • 1 stop
$867
Alaska Airlines

Fly from San Francisco to Austin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco to Austin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Francisco to Austin Flights

What are the airports in San Francisco?
SFO
What’s the most popular airline flying from SFO to AUS?
The most popular airline flying from San Francisco to Austin are
Can I fly from SFO to AUS non-stop?
Yes, you can fly SFO to AUS non-stop on
Which airlines fly nonstop between San Francisco and Austin?
The non-stop flights between San Francisco and Austin are .
What’s the earliest departure time from SFO to AUS Airport?
The earliest flight leaves SFO at 12:45 am and lands in AUS - Austin Bergstrom International
What are the airports in Austin?
AUS
Can I make changes to my San Francisco to Austin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SFO to AUS?
Read the fare rules of the San Francisco to Austin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Francisco and Austin?
operate flights between San Francisco and Austin
How long does a flight from San Francisco to Austin take?
It takes approximately 4 hour to fly non-stop from SFO to AUS, which is 1503.68 miles by air.
Which airlines provide the cheapest flights from San Francisco (SFO) to Austin (AUS) ?
In the past couple of days, the cheapest tickets to AUS from SFO were found on DL : USD 125
Do I need a passport to fly between SFO and AUS?
No
What’s the latest departure time from SFO to AUS ?
The last flight leaves SFO at 11:59 pm

Essential Information for Booking Flights from San Francisco (SFO) - AI Insights

What's the cheapest airline from sfo to aus?
You can find budget-friendly flights from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS) on airlines like Frontier Airlines. For a round-trip economy flight, consider booking in advance to secure Low Fares. November and October are great months for travel to save on airfares.
What's the popular airline to fly from sfo to aus?
You can fly from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS) on Southwest Airlines. This route is a great option for round-trip travel, offering affordable airfares and convenient flight schedules. With Southwest Airlines, you can enjoy budget-friendly flights with no change fees or restrictions.
What's the cheapest day of the week to fly from sfo to aus?
The cheapest day to fly from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS) is Sunday. Flying on Sundays can often result in lower fares compared to other days of the week, making it a budget-friendly option for your round-trip journey.
What's the cheapest month to fly from sfo to aus?
The cheapest month to fly from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS) is December. Flying during this time can help you find budget-friendly flights, such as airfares and fares, with airlines like San offering low fares on flights.
Which airline/airlines fly from sfo to aus?
The airlines that fly from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS) include Delta Airlines, Southwest Airlines, Mexicana, United Airlines, Frontier Airlines, JetBlue Airways, American Airlines, Alaska Airlines, and Aeromexico. You can find budget-friendly flights with these airlines for your round-trip journey.
What is the cheapest airline to fly from San Francisco International Airport (SFO) to Austin Bergstrom International Airport (AUS)?
Frontier Airlines (F9)
How far in advance should I book my flights for the best airfares?
It is recommended to book your flights at least 48 days in advance to secure the cheapest airfares.
Can I find cheap flights with airlines that operate direct flights from SFO to AUS?
Unfortunately, there are no direct flights available from SFO to AUS. However, you can consider flying with Southwest Airlines (WN), which operates multiple daily flights between the two airports.
Are there any discounts or promotions available on flights to Austin during October?
Yes, there are several discounts and promotions available on flights to Austin during October. You can check the websites of airlines such as Delta Airlines (DL) and United Airlines (UA) for special offers.
What is the average cost of a round trip economy flight from San Francisco to Austin?
The average cost of a round trip economy flight from San Francisco to Austin is around $400-$500 per person, depending on the airline and time of booking.
How can I book my flights in advance to secure the cheapest airfares?
You can use online travel agencies such as Busco to find more affordable flights than usual. Simply enter your travel dates and destinations to compare prices across multiple airlines.
Can I use busco to find more affordable flights than usual?
Yes, you can use busco to find more affordable flights than usual. By using this platform, you can compare prices across multiple airlines and book your flights at the best possible rate.

San Francisco (SFO) to Austin (AUS): Airport Information

Origin Airport San Francisco International , San Francisco, US
Destination Airport Austin Bergstrom International , Austin, US
Distance 1504 miles

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