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Cheap flights from San Francisco to Austin from $76

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 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Austin

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Austin.
 Logo
10:05 pm - 3:41 pmSFO-AUS
15h 36m1 stop
 Logo
4:41 pm - 8:20 amAUS-SFO
17h 39m1 stop
Fri, Apr 25 - Mon, Apr 28
Alaska Airlines Logo
7:00 am - 12:27 pmSFO-AUS
3h 27mnonstop
Alaska Airlines Logo
3:37 pm - 5:33 pmAUS-SFO
3h 56mnonstop
$211Alaska Airlines
Find Deal
Tue, Apr 29 - Tue, Apr 29
United Airlines Logo
11:59 pm - 8:41 amSFO-AUS
6h 42m1 stop
United Airlines Logo
4:19 pm - 8:19 pmAUS-SFO
6h 00m1 stop
$232United Airlines
Find Deal
Tue, Apr 22 - Wed, Apr 23
Frontier Logo
3:34 pm - 11:20 pmSFO-AUS
5h 46m1 stop
Frontier Logo
5:59 pm - 9:40 pmAUS-SFO
5h 41m1 stop
$235Frontier
Find Deal
Tue, May 13 - Fri, May 16
Frontier Logo
11:38 pm - 10:59 amSFO-AUS
9h 21m1 stop
Frontier Logo
6:03 pm - 9:50 pmAUS-SFO
5h 47m1 stop
$236Frontier
Find Deal
Thu, Apr 24 - Mon, Apr 28
United Airlines Logo
4:25 pm - 11:54 pmSFO-AUS
5h 29m1 stop
United Airlines Logo
7:47 pm - 9:46 pmAUS-SFO
3h 59mnonstop
$243United Airlines
Find Deal
Mon, May 19 - Tue, May 20
Delta Logo
4:04 pm - 11:22 pmSFO-AUS
5h 18m1 stop
Delta Logo
4:33 pm - 11:09 pmAUS-SFO
8h 36m1 stop
$277Delta
Find Deal
Mon, May 5 - Thu, May 15
Delta Logo
8:58 pm - 11:40 amSFO-AUS
12h 42m1 stop
Delta Logo
7:35 pm - 11:09 pmAUS-SFO
5h 34m1 stop
$290Delta
Find Deal
Mon, May 26 - Wed, Jun 4
American Airlines Logo
12:47 am - 8:25 amSFO-AUS
5h 38m1 stop
American Airlines Logo
6:05 am - 9:37 amAUS-SFO
5h 32m1 stop
$297American Airlines
Find Deal
Wed, Apr 23 - Sun, Apr 27
American Airlines Logo
12:47 am - 8:25 amSFO-AUS
5h 38m1 stop
American Airlines Logo
8:03 pm - 11:48 pmAUS-SFO
5h 45m1 stop
$299American Airlines
Find Deal
Thu, Apr 24 - Mon, Apr 28

Alaska Airlines flights from San Francisco to Austin

Our best Alaska Airlines deals on San Francisco to Austin flight tickets
Alaska Airlines
Apr 29
SFO7:00 amSan Francisco
3h 27m
AUS12:27 pmAustin Bergstrom
Apr 29
AUS3:37 pmAustin Bergstrom
3h 56m
SFO5:33 pmSan Francisco
Alaska Airlines
Apr 22
SFO7:00 amSan Francisco
3h 27m
AUS12:27 pmAustin Bergstrom
Apr 23
AUS3:37 pmAustin Bergstrom
3h 56m
SFO5:33 pmSan Francisco
Alaska Airlines
Apr 22
SFO7:00 amSan Francisco
3h 27m
AUS12:27 pmAustin Bergstrom
Apr 23
AUS6:03 amAustin Bergstrom
5h 44m
1 stop
SFO9:47 amSan Francisco

Hawaiian Airlines flights from San Francisco to Austin

Our best Hawaiian Airlines deals on San Francisco to Austin flight tickets
Hawaiian Airlines
Apr 26
SFO6:49 pmSan Francisco
3h 30m
AUS12:19 amAustin Bergstrom
May 3
AUS3:37 pmAustin Bergstrom
3h 56m
SFO5:33 pmSan Francisco
Hawaiian Airlines
Apr 26
SFO7:00 amSan Francisco
3h 27m
AUS12:27 pmAustin Bergstrom
May 3
AUS3:37 pmAustin Bergstrom
3h 56m
SFO5:33 pmSan Francisco
Hawaiian Airlines
Jun 12
SFO1:59 pmSan Francisco
3h 46m
AUS7:45 pmAustin Bergstrom
Jun 15
AUS8:45 pmAustin Bergstrom
3h 44m
SFO10:29 pmSan Francisco

See travel insights to Austin from

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 typical price of a round-trip flight between San Francisco and Austin?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from San Francisco is in January. Flight prices, which tend to average around $336, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then August is your next best option. Flight prices from San Francisco to Austin during August average around $347.

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 Saturday when prices can be found for as low as $355. 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 $448.

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

In the morning is the cheapest time of day to fly from San Francisco to Austin when you can find flight prices for as low as $388. Flying to Austin in the morning is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $460. Departure times at noon 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 25 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $381 when searching 25 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 $321 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.

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

As of April 2025, prices for San Francisco to Austin flights are approximately 24% cheaper 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

$76

Fastest flight time

3h 15m

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 $76. The best round-trip flight deal from San Francisco to Austin found on momondo in the last 72 hours is $204.
The fastest flight from San Francisco to Austin takes 3h 15m
Direct flights go from San Francisco to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)

  • 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 15m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $111Free CancellationRating
5.9
3,276 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $173Free CancellationRating
7.9
2,344 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
9,827 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $266Free CancellationRating
8.0
7,897 reviews
Search Delta flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
  • Alaska Airlines Flights From San Francisco to Austin

    Across 10 Alaska Airlines flights from San Francisco to Austin this week, the average price was $366, with the best Alaska Airlines deals starting from $216 round-trip. 9,825 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Southwest Flights From San Francisco to Austin

    Southwest is also a popular choice for this route. Southwest flight deals for San Francisco to Austin start from as low as $276 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $440. Southwest operates 2 flights to Austin from San Francisco in an average week. Users have rated it 8.0/10 across 4,272 reviews.


Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Georgetown
Wimberley
Cedar Park
Marble Falls
Dripping Springs
Pflugerville
Canyon Lake
Seguin
Horseshoe Bay
Bastrop
Buda
Kyle
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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