Which airline has the best punctuality record on San Francisco to Austin flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

What is the most punctual flight time for San Francisco to Austin flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

How often are flights from San Francisco to Austin delayed?

About 21% of weekly flights between San Francisco and Austin have experienced delays in the past year, with the average delay time being 150 minutes.

How popular is this San Francisco to Austin flight route?

The San Francisco to Austin Bergstrom flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from San Francisco to Austin?

A quick flight from San Francisco to Austin can take about 3h 30m. Delta provides one of the quickest options available for as low as £192. The distance between San Francisco and Austin is about 1500 mi. Most flights are nonstop.

Weekly flight availability from San Francisco to Austin

The most flights from SFO to AUS are scheduled on a Tuesday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 inches per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What are the most reliable airlines from San Francisco to Austin?

Consider KLM (100%), Air France (92%) or Korean Air (82%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Austin.

Can I find deals for flights from San Francisco to Austin that include hotel bookings?

Yes. In addition to deals on San Francisco to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Francisco to Austin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Austin.

Can I find deals for business class flights from San Francisco to Austin?

Yes. Cheapflights offers flight deals from San Francisco 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.

£89+ Cheap Flights from San Francisco to Austin

Cheap flight deals from San Francisco to Austin

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Cheapest flights from San Francisco to Austin
Explore the most affordable flight options available from San Francisco to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Fri 4/1217:59 -

Nonstop3h 31m

Mon 7/1207:10 -

Nonstop3h 55m

Deal found 30/10£169

Thu 26/1110:04 -

Nonstop3h 31m

Wed 2/1207:10 -

Nonstop3h 55m

Deal found 31/10£170

Thu 26/1105:00 -

1 stop6h 21m

Sat 5/1207:00 -

Nonstop4h 05m

Deal found 2/11£173

Fri 4/1217:59 -

Nonstop3h 31m

Tue 8/1205:20 -

1 stop9h 27m

Deal found 30/10£177

Tue 8/1212:21 -

Nonstop3h 34m

Wed 9/1208:45 -

Nonstop4h 05m

Deal found 3/11£180

Thu 26/1114:47 -

1 stop5h 10m

Thu 3/1219:00 -

1 stop6h 00m

Deal found 2/11£180

Thu 17/1223:59 -

Nonstop3h 36m

Wed 23/1206:05 -

Nonstop4h 07m

Deal found 2/11£182

Tue 15/1212:21 -

Nonstop3h 34m

Sat 19/1217:49 -

1 stop8h 10m

Deal found 2/11£183

Wed 2/1217:59 -

Nonstop3h 31m

Thu 10/1215:08 -

Nonstop3h 55m

Deal found 4/11£184

Wed 16/1214:25 -

1 stop5h 05m

Tue 29/1221:15 -

Nonstop4h 00m

Deal found 2/11£189

Find flight deals from San Francisco to Austin

Round-trip from	£169
One-way from	£89
Popular in	October
Cheapest in	February
Average price	£313

Delta
4/12-7/12
Nonstop
7h 26m total
San Francisco to Austin

Search Deals

Southwest
5/12-31/12
2 total stops
10h 00m total
San Francisco to Austin

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Fri 5/2

18:30-23:59

Nonstop3h 29m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£92

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Sat 10/4

15:04-23:58

1 stop6h 54m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£96

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Thu 26/11

10:04-15:35

Nonstop3h 31m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£96

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Sat 14/11

11:53-22:29

1 stop8h 36m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£96

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Fri 25/12

05:45-13:48

1 stop6h 03m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£100

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Sat 10/4

08:20-13:55

Nonstop3h 35m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£104

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Tue 17/11

13:50-19:24

Nonstop3h 34m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£104

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Wed 20/1

07:39-21:04

2 stops11h 25m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£115

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Sun 22/11

16:20-21:53

Nonstop3h 33m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£119

San FranciscoAustin

SFO San Francisco - AUS Austin Bergstrom

SFOAUS

San Francisco

Mon 21/12

18:25-23:56

Nonstop3h 31m

Austin Bergstrom

Wed 31/12

00:00-22:00

Nonstop0h 00m

£119

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from San Francisco with our price prediction graph.

SFO-AUS

Estimated return 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 San Francisco to Austin

Prices

Airlines

Delays

How far ahead should I book a flight from San Francisco to Austin?

The best time to book flights from San Francisco to Austin is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Austin?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Austin (average of £241). Flying from San Francisco to Austin in October is currently the most expensive (average of £320). 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 SFO to AUS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Austin as you normally would.

How much does it cost for a return flight from San Francisco to Austin?

Airfare is below average for this route at the moment.

San Francisco to Austin flights typically cost between £236 and £409 in December.
The cheapest return price found within the last 5 days was £169 on Delta (4 Dec–7 Dec).

Related info for your journey

How popular is this San Francisco to Austin flight route?
The San Francisco to Austin Bergstrom flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from San Francisco to Austin?
A quick flight from San Francisco to Austin can take about 3h 30m. Delta provides one of the quickest options available for as low as £192. The distance between San Francisco and Austin is about 1500 mi. Most flights are nonstop.
What are the most reliable airlines from San Francisco to Austin?
Consider KLM (100%), Air France (92%) or Korean Air (82%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Austin.
Can I find deals for flights from San Francisco to Austin that include hotel bookings?
Yes. In addition to deals on San Francisco to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Austin.
Can I find deals for business class flights from San Francisco to Austin?
Yes. Cheapflights offers flight deals from San Francisco 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.
What is the cheapest month to book a flight from San Francisco to Austin?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Austin (average of £241). Flying from San Francisco to Austin in October is currently the most expensive (average of £320). 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.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Austin?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco to Austin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Austin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Austin become cheaper?

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Cheap flights from San Francisco to Austin from £89

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Austin

Cheapest flights from San Francisco to AustinExplore the most affordable flight options available from San Francisco to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from San Francisco to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from San Francisco to AustinDiscover carefully curated flight deals from San Francisco to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from San Francisco to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Direct flights from San Francisco to AustinExplore direct flight options from San Francisco to Austin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.

Explore direct flight options from San Francisco to Austin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.

Last-minute flights from San Francisco to AustinDiscover last-minute flight deals from San Francisco to Austin. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Austin. Data last updated 4 November 2026 and is based on user searches.

One-way flights from San Francisco to AustinSearch for one-way flight options from San Francisco to Austin. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from San Francisco to Austin. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from San Francisco to Austin

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Use the filters below to find and compare flights from San Francisco to Austin that are best for you.

Best time to book a flight from San Francisco to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from San Francisco with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from San Francisco to Austin?

The best time to book flights from San Francisco to Austin is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Austin?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Austin as you normally would.

How much does it cost for a return flight from San Francisco to Austin?

Airfare is below average for this route at the moment.

San Francisco to Austin flights typically cost between £236 and £409 in December.The cheapest return price found within the last 5 days was £169 on Delta (4 Dec–7 Dec).

Weekly flight availability from San Francisco to Austin

The most flights from SFO to AUS are scheduled on a Tuesday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from San Francisco to Austin delayed?

About 21% of weekly flights between San Francisco and Austin have experienced delays in the past year, with the average delay time being 150 minutes.

What is the most punctual flight time for San Francisco to Austin flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Francisco to Austin flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Related info for your journey

How popular is this San Francisco to Austin flight route?

How long is the flight from San Francisco to Austin?

What are the most reliable airlines from San Francisco to Austin?

Can I find deals for flights from San Francisco to Austin that include hotel bookings?

How can I find direct flights from San Francisco to Austin?

Can I find deals for business class flights from San Francisco to Austin?

What is the cheapest month to book a flight from San Francisco to Austin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Austin

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Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.

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Cheapest flights from San Francisco to Austin
Explore the most affordable flight options available from San Francisco to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from San Francisco to Austin
Discover carefully curated flight deals from San Francisco to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Direct flights from San Francisco to Austin
Explore direct flight options from San Francisco to Austin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.

Last-minute flights from San Francisco to Austin
Discover last-minute flight deals from San Francisco to Austin. Data last updated 4 November 2026 and is based on user searches.

One-way flights from San Francisco to Austin
Search for one-way flight options from San Francisco to Austin. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

San Francisco to Austin flights typically cost between £236 and £409 in December.
The cheapest return price found within the last 5 days was £169 on Delta (4 Dec–7 Dec).