How many flights depart from San Francisco to Austin on average per day?

As of September 2025, there are 29 flights per day flying from San Francisco to Austin. The most common time of day flights depart is 7:00AM, with 45% of flights taking off at noon.

Which airport is the most popular layover for flights between San Francisco and Austin?

Dallas (DFW) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from San Francisco to Austin?

Flights connecting via San Diego (SAN) have the shortest average one-way travel time: 5h 50m.

How many flights depart from San Francisco to Austin on average per week?

207 flights are operational weekly from San Francisco to Austin as of September 2025. The most popular departure day for this route is Fri, with 22% of flights per week taking off on this day.

What is the cheapest airline that flies from San Francisco to Austin Bergstrom?

Frontier, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from San Francisco to Austin Bergstrom

What airlines fly to Austin?

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Austin from San Francisco according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 8 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from San Francisco to Austin?

Dallas (DFW) has the shortest average layover time for this route: 1h 18m.

Which layover airport offers the lowest fares from San Francisco to Austin?

Flights via Dallas (DFW) offer the lowest average round-trip price of $182.

When did momondo last update prices for flights from San Francisco Airport to Austin Bergstrom Airport?

Prices for flights from San Francisco Airport to Austin Bergstrom Airport refresh daily.

How many operators does momondo search for flights from San Francisco Airport to Austin Bergstrom Airport?

As of September 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Austin Bergstrom Airport.

How old do you have to be to fly from San Francisco Airport to Austin Bergstrom Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$87 Cheap Flights from San Francisco to Austin in 2025/26

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Find the cheapest flights from San Francisco to Austin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:34 am - 3:53 pmSFO-AUS

7h 19m1 stop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$170

Find Deal

Thu, Oct 9 - Sat, Oct 18

12:17 pm - 9:49 pmSFO-AUS

7h 32m1 stop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$172

Find Deal

Mon, Oct 6 - Sat, Oct 18

7:00 am - 12:31 pmSFO-AUS

3h 31mnonstop

1:32 pm - 7:13 pmAUS-SFO

7h 41m1 stop

$174

Find Deal

Tue, Oct 21 - Fri, Oct 24

7:00 am - 12:31 pmSFO-AUS

3h 31mnonstop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$176Hawaiian Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 11

7:00 am - 12:31 pmSFO-AUS

3h 31mnonstop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$177Hawaiian Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

7:05 pm - 12:55 amSFO-AUS

3h 50mnonstop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$179Alaska Airlines

Find Deal

Thu, Oct 2 - Sat, Oct 4

7:00 am - 12:31 pmSFO-AUS

3h 31mnonstop

6:00 am - 7:53 amAUS-SFO

3h 53mnonstop

$181Alaska Airlines

Find Deal

Sun, Oct 12 - Sat, Oct 25

8:00 am - 11:12 pmSFO-AUS

13h 12m1 stop

6:45 am - 6:55 pmAUS-SFO

14h 10m1 stop

$182Frontier

Find Deal

Wed, Dec 10 - Fri, Dec 12

5:45 am - 1:23 pmSFO-AUS

5h 38m1 stop

6:57 pm - 9:22 pmAUS-SFO

28h 25m1 stop

$183Frontier

Find Deal

Thu, Oct 9 - Mon, Oct 13

11:20 pm - 4:54 amSFO-AUS

3h 34mnonstop

6:00 am - 8:02 amAUS-SFO

4h 02mnonstop

$217United Airlines

Find Deal

Thu, Nov 6 - Thu, Dec 4

Alaska Airlines flights from San Francisco to Austin

Our best Alaska Airlines deals on San Francisco to Austin flight tickets

Alaska Airlines

Oct 2

SFO7:05 pmSan Francisco

3h 50m

AUS12:55 amAustin Bergstrom

Oct 4

AUS6:00 amAustin Bergstrom

3h 53m

SFO7:53 amSan Francisco

$179

Find similar

Alaska Airlines

Oct 12

SFO7:00 amSan Francisco

3h 31m

AUS12:31 pmAustin Bergstrom

Oct 25

AUS6:00 amAustin Bergstrom

3h 53m

SFO7:53 amSan Francisco

$181

Find similar

Alaska Airlines

Oct 7

SFO7:00 amSan Francisco

3h 31m

AUS12:31 pmAustin Bergstrom

Oct 8

AUS7:15 amAustin Bergstrom

8h 29m

1 stop

SFO1:44 pmSan Francisco

$187

Find similar

Frontier flights from San Francisco to Austin

Our best Frontier deals on San Francisco to Austin flight tickets

Frontier

Sep 24

SFO7:10 amSan Francisco

11h 48m

1 stop

AUS8:58 pmAustin Bergstrom

Sep 27

AUS7:50 amAustin Bergstrom

16h 40m

1 stop

SFO10:30 pmSan Francisco

$179

Find similar

Frontier

Dec 10

SFO8:00 amSan Francisco

13h 12m

1 stop

AUS11:12 pmAustin Bergstrom

Dec 12

AUS6:45 amAustin Bergstrom

14h 10m

1 stop

SFO6:55 pmSan Francisco

$182

Find similar

Frontier

Oct 9

SFO5:45 amSan Francisco

5h 38m

1 stop

AUS1:23 pmAustin Bergstrom

Oct 13

AUS6:57 pmAustin Bergstrom

28h 25m

1 stop

SFO9:22 pmSan Francisco

$183

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Thu 10/9

6:34 am-3:53 pm

1 stop7h 19m

Austin Bergstrom

Sat 10/18

6:00 am-7:53 am

Nonstop3h 53m

$170

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Mon 10/6

12:17 pm-9:49 pm

1 stop7h 32m

Austin Bergstrom

Sat 10/18

6:00 am-7:53 am

Nonstop3h 53m

$172

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Tue 10/21

7:00 am-12:31 pm

Nonstop3h 31m

Austin Bergstrom

Fri 10/24

1:32 pm-7:13 pm

1 stop7h 41m

$174

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 10/4

7:00 am-12:31 pm

Nonstop3h 31m

Austin Bergstrom

Sat 10/11

6:00 am-7:53 am

Nonstop3h 53m

$176

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 10/11

7:00 am-12:31 pm

Nonstop3h 31m

Austin Bergstrom

Sat 10/18

6:00 am-7:53 am

Nonstop3h 53m

$177

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Thu 10/2

7:05 pm-12:55 am

Nonstop3h 50m

Austin Bergstrom

Sat 10/4

6:00 am-7:53 am

Nonstop3h 53m

$179

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sun 10/12

7:00 am-12:31 pm

Nonstop3h 31m

Austin Bergstrom

Sat 10/25

6:00 am-7:53 am

Nonstop3h 53m

$181

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Wed 12/10

8:00 am-11:12 pm

1 stop13h 12m

Austin Bergstrom

Fri 12/12

6:45 am-6:55 pm

1 stop14h 10m

$182

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Thu 10/9

5:45 am-1:23 pm

1 stop5h 38m

Austin Bergstrom

Mon 10/13

6:57 pm-9:22 pm

1 stop28h 25m

$183

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Thu 11/6

11:20 pm-4:54 am

Nonstop3h 34m

Austin Bergstrom

Thu 12/4

6:00 am-8:02 am

Nonstop4h 02m

$217

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How to get the cheapest flight ticket from San Francisco to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from San Francisco is in September. Flight prices, which tend to average around $281, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then August is your next best option. Flight prices from San Francisco to Austin during August average around $316.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Austin for around $440.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from San Francisco to Austin when you can find flight prices for as low as $352. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $388. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Francisco to Austin Bergstrom flight route?

Fly from San Francisco to Austin Bergstrom for the best San Francisco - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from San Francisco for as low as $277 on momondo.

What cabin class options are available on San Francisco to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on San Francisco to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Austin flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Austin flight.

How have San Francisco to Austin flight prices changed over time?

As of September 2025, prices for San Francisco to Austin flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Austin (SFO to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Austin

Best Price Found	$110
Fastest flight time	3h 20m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from San Francisco in the past 72 hours is $110. The best round-trip flight deal from San Francisco to Austin found on momondo in the last 72 hours is $207.

The fastest flight from San Francisco to Austin takes 3h 20m

Direct flights go from San Francisco to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

How far is San Francisco to Austin Bergstrom by plane?
The straight-line distance from San Francisco to Austin Bergstrom is 1498.1 mi. In terms of flight time, this usually takes a little over 3h 31m.
When did momondo last update prices for flights from San Francisco Airport to Austin Bergstrom Airport?
Prices for flights from San Francisco Airport to Austin Bergstrom Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Austin Bergstrom Airport?
As of September 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Austin Bergstrom Airport.
How old do you have to be to fly from San Francisco Airport to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Austin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Austin is Boeing 737 MAX 9 (21.44% of total bookings). The next most popular plane models are Boeing 737 (14.51%), Airbus A319 (13.87%), and Boeing 737-900 Passenger/BBJ3 (winglets) (11.98%).
What is the most popular airline from San Francisco to Austin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Austin is United Airlines (40% of total bookings). The next most popular airlines are Alaska Airlines (36%), Frontier (6%), and Hawaiian Airlines (6%).

Best airlines flying from San Francisco to Austin

Compare and see reviews for airlines that fly from San Francisco to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $110	Free Cancellation	Rating 5.8 3,172 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $151	Free Cancellation	Rating 7.8 2,723 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
Southwest	PriceFrom $187	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $193	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $216	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights

Southwest Flights From San Francisco to Austin
Across 5 Southwest flights from San Francisco to Austin this week, the average price was $377, with the best Southwest deals starting from $187 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 8.0/10.
Alaska Airlines Flights From San Francisco to Austin
Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for San Francisco to Austin start from as low as $216 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $356. Alaska Airlines operates 11 flights to Austin from San Francisco in an average week. Users have rated it 8.0/10 across 10,000 reviews.

Fredericksburg

San Marcos

Wimberley

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Austin?

Finding the right flight to Austin from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.

Can I find flights from San Francisco to Austin with flexible booking policies on momondo?

All flight searches from San Francisco to Austin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Austin?

momondo provides multiple filters to help you find the best flight to Austin from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Austin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from San Francisco to Austin from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Austin departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Francisco to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest San Francisco to Austin Bergstrom flight route?

Fly from San Francisco to Austin Bergstrom for the best San Francisco - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

What cabin class options are available on San Francisco to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on San Francisco to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Austin flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Austin flight.

How have San Francisco to Austin flight prices changed over time?

As of September 2025, prices for San Francisco to Austin flights are approximately 2% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Austin Bergstrom?

Frontier, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from San Francisco to Austin Bergstrom

What airlines fly to Austin?

Which airport is the most popular layover for flights between San Francisco and Austin?

Dallas (DFW) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Austin?

Flights via Dallas (DFW) offer the lowest average round-trip price of $182.

Which layover airport has the shortest travel time from San Francisco to Austin?

Flights connecting via San Diego (SAN) have the shortest average one-way travel time: 5h 50m.

Which layover airport has the shortest connection time from San Francisco to Austin?

Dallas (DFW) has the shortest average layover time for this route: 1h 18m.

How many flights depart from San Francisco to Austin on average per day?

As of September 2025, there are 29 flights per day flying from San Francisco to Austin. The most common time of day flights depart is 7:00AM, with 45% of flights taking off at noon.

How many flights depart from San Francisco to Austin on average per week?

207 flights are operational weekly from San Francisco to Austin as of September 2025. The most popular departure day for this route is Fri, with 22% of flights per week taking off on this day.

When to book flights from San Francisco to Austin

Cheap San Francisco to Austin (SFO to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is San Francisco to Austin Bergstrom by plane?

When did momondo last update prices for flights from San Francisco Airport to Austin Bergstrom Airport?

How many operators does momondo search for flights from San Francisco Airport to Austin Bergstrom Airport?

How old do you have to be to fly from San Francisco Airport to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from San Francisco to Austin?

What is the most popular airline from San Francisco to Austin?

Best airlines flying from San Francisco to Austin

Compare and see reviews for airlines that fly from San Francisco to Austin with momondo

Southwest Flights From San Francisco to Austin

Alaska Airlines Flights From San Francisco to Austin

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Austin?

Can I find flights from San Francisco to Austin with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Austin?

I’m not ready to book a flight from San Francisco to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States