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Cheap flights from Austin to San Francisco Bay Area from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to San Francisco Bay Area departing on 10/25. 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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Find the cheapest flights from Austin to San Francisco Bay Area

Cheap round-trip flights

Frontier Logo
6:00 am - 11:32 amAUS-SJC
7h 32m1 stop
Frontier Logo
12:27 pm - 12:32 amSJC-AUS
10h 05m1 stop
$152Frontier
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Fri, Oct 31 - Mon, Nov 3
Frontier Logo
10:59 pm - 1:15 pmAUS-SFO
16h 16m1 stop
Frontier Logo
10:37 pm - 12:57 pmSFO-AUS
12h 20m1 stop
$163Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Alaska Airlines Logo
6:00 am - 7:53 amAUS-SFO
3h 53mnonstop
Alaska Airlines Logo
7:00 am - 12:31 pmSFO-AUS
3h 31mnonstop
$172Alaska Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
United Airlines Logo
3:20 pm - 5:11 pmAUS-SFO
3h 51mnonstop
United Airlines Logo
6:25 pm - 11:59 pmSFO-AUS
3h 34mnonstop
$177United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Alaska Airlines Logo
6:00 am - 11:06 amAUS-SFO
7h 06m1 stop
Alaska Airlines Logo
7:00 am - 12:31 pmSFO-AUS
3h 31mnonstop
$189Alaska Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
6:00 am - 7:50 amAUS-SFO
3h 50mnonstop
United Airlines Logo
10:55 am - 4:31 pmSFO-AUS
3h 36mnonstop
$197United Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
Southwest Logo
2:05 pm - 3:50 pmAUS-OAK
3h 45mnonstop
Southwest Logo
5:50 am - 11:10 amOAK-AUS
3h 20mnonstop
$217Southwest
Find Deal
Fri, Oct 31 - Sun, Nov 2
Southwest Logo
6:05 am - 9:20 amAUS-OAK
5h 15m1 stop
Southwest Logo
6:00 am - 11:25 amOAK-AUS
3h 25mnonstop
$223Southwest
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
7:15 pm - 11:53 pmAUS-OAK
6h 38m1 stop
Delta Logo
5:55 am - 1:10 pmOAK-AUS
5h 15m1 stop
$237Delta
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Fri, Nov 7 - Sun, Nov 9
Delta Logo
8:10 am - 12:22 pmAUS-SJC
6h 12m1 stop
Delta Logo
9:50 am - 5:06 pmSJC-AUS
5h 16m1 stop
$257Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25

Alaska Airlines flights from Austin to San Francisco Bay Area

Our best Alaska Airlines deals on Austin to San Francisco Bay Area flight tickets
Alaska Airlines
Oct 11
AUS6:00 amAustin Bergstrom
3h 53m
SFO7:53 amSan Francisco
Oct 14
SFO7:00 amSan Francisco
3h 31m
AUS12:31 pmAustin Bergstrom
$172
Find similar
Alaska Airlines
Oct 18
AUS6:00 amAustin Bergstrom
7h 06m
1 stop
SFO11:06 amSan Francisco
Oct 25
SFO7:00 amSan Francisco
3h 31m
AUS12:31 pmAustin Bergstrom
$189
Find similar
Alaska Airlines
Nov 1
AUS8:30 amAustin Bergstrom
3h 59m
SFO10:29 amSan Francisco
Nov 3
SFO5:22 pmSan Francisco
3h 37m
AUS10:59 pmAustin Bergstrom
$191
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United Airlines flights from Austin to San Francisco Bay Area

Our best United Airlines deals on Austin to San Francisco Bay Area flight tickets
United Airlines
Oct 22
AUS3:20 pmAustin Bergstrom
3h 51m
SFO5:11 pmSan Francisco
Oct 25
SFO6:25 pmSan Francisco
3h 34m
AUS11:59 pmAustin Bergstrom
$177
Find similar
United Airlines
Oct 16
AUS6:00 amAustin Bergstrom
3h 50m
SFO7:50 amSan Francisco
Oct 21
SFO10:55 amSan Francisco
3h 36m
AUS4:31 pmAustin Bergstrom
$197
Find similar
United Airlines
Oct 21
AUS6:00 amAustin Bergstrom
3h 50m
SFO7:50 amSan Francisco
Oct 23
SFO12:43 amSan Francisco
5h 47m
1 stop
AUS8:30 amAustin Bergstrom
$207
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momondo Fare Finder

 
Customize your flight search to find flights from Austin to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 21, 2025.
Use the filters below to find and compare flights from Austin to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Fri 10/31

6:00 am-11:32 am

1 stop7h 32m

San Jose

Mon 11/3

12:27 pm-12:32 am

1 stop10h 05m

$152

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Fri 10/3

10:59 pm-1:15 pm

1 stop16h 16m

San Francisco

Mon 10/6

10:37 pm-12:57 pm

1 stop12h 20m

$163

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Sat 10/11

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

Tue 10/14

7:00 am-12:31 pm

Nonstop3h 31m

$172

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Wed 10/22

3:20 pm-5:11 pm

Nonstop3h 51m

San Francisco

Sat 10/25

6:25 pm-11:59 pm

Nonstop3h 34m

$177

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Sat 10/18

6:00 am-11:06 am

1 stop7h 06m

San Francisco

Sat 10/25

7:00 am-12:31 pm

Nonstop3h 31m

$189

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Thu 10/16

6:00 am-7:50 am

Nonstop3h 50m

San Francisco

Tue 10/21

10:55 am-4:31 pm

Nonstop3h 36m

$197

AustinOakland

AUS - OAK

AUSOAK

Austin Bergstrom

Fri 10/31

2:05 pm-3:50 pm

Nonstop3h 45m

Oakland

Sun 11/2

5:50 am-11:10 am

Nonstop3h 20m

$217

AustinOakland

AUS - OAK

AUSOAK

Austin Bergstrom

Thu 10/16

6:05 am-9:20 am

1 stop5h 15m

Oakland

Sun 10/19

6:00 am-11:25 am

Nonstop3h 25m

$223

AustinOakland

AUS - OAK

AUSOAK

Austin Bergstrom

Fri 11/7

7:15 pm-11:53 pm

1 stop6h 38m

Oakland

Sun 11/9

5:55 am-1:10 pm

1 stop5h 15m

$237

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Sat 10/18

8:10 am-12:22 pm

1 stop6h 12m

San Jose

Sat 10/25

9:50 am-5:06 pm

1 stop5h 16m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco Bay Area from

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

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 San Francisco Bay Area?

In general, September is the cheapest month to fly from Austin to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel to San Francisco Bay Area during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to San Francisco Bay Area?

On average, the least expensive day to fly to San Francisco Bay Area from Austin is on a Thursday. momondo users have found tickets for Thursday departures for as low as $455. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $866.

What is the cheapest time of day to depart on your flight to San Francisco Bay Area?

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is in the afternoon. Flights from Austin to San Francisco Bay Area during this time can be as low as $461. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the evening when prices are around $1,173.

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

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

How far in advance should I book a flight to San Francisco Bay Area?

You are more likely to see cheaper flights to San Francisco Bay Area from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Austin for as low as $271 on momondo.

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

There are 4 cabin classes available to choose from on Austin Bergstrom to San Francisco Bay Area 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 Austin to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Austin to San Francisco Bay Area.

Cheap Austin to San Francisco Bay Area flight deals and tips

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

Fastest flight time

3h 40m

Direct flights

Every day

Airports in San Francisco Bay Area

3 airports
The fastest flight from Austin to San Francisco Bay Area takes 3h 40m
Direct flights go from Austin to San Francisco Bay Area every day.
There are 3 airports near San Francisco Bay Area: Oakland (OAK), San Jose (SJC), San Francisco (SFO)
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  • When did momondo last update prices for flights from Austin Bergstrom Airport to San Francisco Bay Area?

    Prices for flights from Austin Bergstrom Airport to San Francisco Bay Area are refreshed on a daily basis.

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

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

    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 Austin Bergstrom Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Austin to San Francisco Bay Area

Compare and see reviews for airlines that fly from Austin to San Francisco Bay Area with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $94Free CancellationRating
5.8
3,166 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $106Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $108Free CancellationRating
7.8
2,739 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $143Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $162Free CancellationRating
7.9
7,971 reviews
Search Delta flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco Bay Area from Austin.

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

momondo does allow users to show only those flights to San Francisco Bay Area from Austin which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Price alerts on flights to San Francisco Bay Area from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Francisco Bay Area trip

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