AUS - SFO

$120 Find Cheap Flights from Austin to San Francisco - Compare and Save

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Everything you should know

Cheapest round-trip
$218
Typical prices: $232-$463
Frontier
Wed 10/24Fri 11/9
AUS - SFO • 1 stop
Cheapest non-stop
$241
Typical prices: $236-$474
United Airlines
Wed 10/24Sun 11/11
AUS - SFO • Non-stop
Nonstop flights
You can fly direct with United Airlines, Delta and Southwest. Average duration is 3h 55m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $267 (round-trip)
Shortest trip • 5h 44m (one-way)
Insights
Insights
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Austin to San Francisco (AUS-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to San Francisco

Sat, Oct 24 - Mon, Nov 9
Frontier Logo
1:12 pm - 6:25 pmAUS  Austin Bergstrom-SFO San Francisco
7h 13m1 stop Las Vegas Harry Reid Intl
Frontier Logo
10:23 pm - 12:22 pmSFO  San Francisco-AUS Austin Bergstrom
11h 59m1 stop Las Vegas Harry Reid Intl
$218Frontier
Fri, Oct 16 - Mon, Oct 19
Frontier Logo
9:12 pm - 2:25 pmAUS  Austin Bergstrom-SFO San Francisco
19h 13m1 stop Las Vegas Harry Reid Intl
Frontier Logo
10:19 pm - 12:17 pmSFO  San Francisco-AUS Austin Bergstrom
11h 58m1 stop Las Vegas Harry Reid Intl
$218Frontier
Tue, Dec 1 - Thu, Dec 3
Alaska Airlines Logo
6:30 pm - 10:22 pmAUS  Austin Bergstrom-SFO San Francisco
5h 52m1 stop San Diego
Alaska Airlines Logo
2:49 pm - 11:01 pmSFO  San Francisco-AUS Austin Bergstrom
6h 12m1 stop San Diego
$227Alaska Airlines
Sat, Oct 24 - Thu, Oct 29
Multiple Airlines Logo
8:21 pm - 12:15 amAUS  Austin Bergstrom-SFO San Francisco
5h 54m1 stop Denver Intl
Multiple Airlines Logo
11:00 am - 11:14 pmSFO  San Francisco-AUS Austin Bergstrom
10h 14m1 stop Seattle/Tacoma Intl
$227Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
8:24 pm - 12:14 amAUS  Austin Bergstrom-SFO San Francisco
5h 50m1 stop Denver Intl
Multiple Airlines Logo
8:20 am - 3:54 pmSFO  San Francisco-AUS Austin Bergstrom
5h 34m1 stop San Diego
$230Multiple Airlines
Tue, Dec 1 - Thu, Dec 3
Alaska Airlines Logo
6:30 pm - 10:22 pmAUS  Austin Bergstrom-SFO San Francisco
5h 52m1 stop San Diego
Alaska Airlines Logo
3:04 pm - 11:39 pmSFO  San Francisco-AUS Austin Bergstrom
6h 35m1 stop Portland
$237Alaska Airlines
Sat, Oct 3 - Sat, Oct 31
United Airlines Logo
7:35 pm - 9:25 pmAUS  Austin Bergstrom-SFO San Francisco
3h 50mnonstop
United Airlines Logo
10:25 am - 4:03 pmSFO  San Francisco-AUS Austin Bergstrom
3h 38mnonstop
$241United Airlines
Sat, Oct 24 - Wed, Nov 11
United Airlines Logo
8:55 pm - 10:47 pmAUS  Austin Bergstrom-SFO San Francisco
3h 52mnonstop
United Airlines Logo
12:08 pm - 5:41 pmSFO  San Francisco-AUS Austin Bergstrom
3h 33mnonstop
$241United Airlines
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
10:35 am - 12:30 pmAUS  Austin Bergstrom-SFO San Francisco
3h 55mnonstop
Southwest Logo
1:35 pm - 7:10 pmSFO  San Francisco-AUS Austin Bergstrom
3h 35mnonstop
$257Southwest
Tue, Oct 6 - Tue, Oct 20
Southwest Logo
9:20 am - 11:10 amAUS  Austin Bergstrom-SFO San Francisco
3h 50mnonstop
Southwest Logo
12:00 pm - 5:25 pmSFO  San Francisco-AUS Austin Bergstrom
3h 25mnonstop
$257Southwest
Booking Insights

Price, demand and travel trends for Austin to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to San Francisco with more confidence.

How much is a round-trip flight from Austin to San Francisco?

Round-trip flights from Austin to San Francisco start at $218. Prices are below average for this route right now, with typical round-trip fares ranging from $232 to $463. The lowest price found in the past 5 days was $218 on Frontier.

What's the cheapest day of the week to fly from Austin to San Francisco?

Saturday is the cheapest day of the week to fly from Austin to San Francisco, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 40% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Austin to San Francisco?

  • January is the cheapest month to fly from Austin to San Francisco at $267 round-trip.
  • March ($402) and February ($373) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Austin to San Francisco the cheapest?

Flights from Austin to San Francisco are cheapest 19 weeks before departure. Booking in this window typically costs about 59% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Austin to San Francisco

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Austin to San Francisco flights

Low season

February

Cheapest flight

$120
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Austin to San Francisco

When to book flights from Austin to San Francisco

Are your dates flexible? Find out the best times to travel from Austin to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to San Francisco flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Where is the shopping center at San Francisco Airport?

    There are airport shops at the Austin-Bergstrom International Airport. The Brookstone is located in Terminal 2 post-security near Gate D1. If you want books, you can visit Compass Books at the Terminal 2 D Gates Retail Street and Terminal 3 E Gates post-security near Gate E1. For technology products, you can visit SoundBalance, located at the Terminal 3 E Gates.

  • Are there nonstop flights from Austin, Texas to San Francisco?

    Several airlines fly from Austin to San Francisco, including JetBlue and United Airlines. You can fly nonstop from Austin-Bergstrom International Airport to San Francisco International Airport. Flights with one-stop are also available. Frontier offers flights through Denver International Airport (DEN), while United Airlines offers a flight with a stop at Los Angeles International Airport (LAX). Book through KAYAK to find information about the different flight deals.

  • Are there facilities for families at Austin-Bergstrom International Airport?

    The Austin-Bergstrom International Airport offers two nursing mothers'rooms located before and after the security checkpoint. Mothers will find comfortable padded seating chairs, electrical outlets they can use with an electric breast pump, and baby changing tables. For kids obsessed with planes, there’s a family viewing area.

  • Are there amenities for kids at San Francisco Airport?

    Several restaurants serve special menus for children, including Andale Mexican Restaurant at the Terminal 2 D Gates near D16. For freshly baked sourdough bread, salads, sweet treats, and sandwiches, you can explore Boudin Bakery at the International Terminal A Gates post-security. To keep your kids busy, there’s an interactive kids play area at the Terminal 2 D Gates near Gates D15 and D7.

  • Where is the San Francisco Airport medical clinic?

    A medical clinic is open at San Francisco International Airport. It offers both travel and occupational medical services. The clinic is located in the International Terminal Main Hall in Departures A. It’s open Monday through Friday, 7 am to 7 pm. On Saturday, the clinic offers services from 9 am to 4 pm.

  • Does Austin-Bergstrom International Airport provide long-term parking?

    The Red Garage is the closest to the AUS main terminal and charges about $27 a day or around $32 a day for short-term spots. The Green Garage is farther from the main terminal and has a daily rate of about $17. The most affordable option, at around $10 daily. is the Economy Lot, which requires a shuttle ride to the terminal.

  • Is there a concierge service at Austin-Bergstrom International Airport for departures?

    Yes. There is a SkySquad service available at AUS. For a fee, a trained and vetted representative will meet you at the curbside and help you with your bags and check-in. They will also expedite your TSA screening and watch your carry-ons if you want to grab some food or go to the restroom.

  • Does San Francisco International Airport have a hotel onsite?

    For a rest after your flight to SFO from AUS, there is the Grand Hyatt. It has soundproofed rooms for a peaceful sleep, and you can get to the hotel easily by either the Blue or Red Lines of the complimentary AirTrain, which stops at every terminal and runs 24 hours a day.

  • Can I rent a car when I land at San Francisco International Airport?

    Yes. You can catch the free AirTrain Blue Line from any terminal at SFO to the Rental Car Center, where there are many well-known rental companies. Some, like Budget, are open 24 hours a day, while others have set hours, such as Alamo and National, which are open from 6 am to 12:30 am every day.

  • What are my public transportation options from San Francisco International Airport to the city center?

    You can catch San Francisco’s Bay Area Rapid Transit (BART) trains from the International Terminal, which you can access from other terminals with the airport’s AirTrain system. The Yellow and Red Lines stop at SFO and can take you to many locations in the city center. There are also several SamTrans buses that you can catch outside the baggage claim areas of the International Terminal and Terminals 2 and 3.

  • Is San Francisco International Airport accessible for people with hidden disabilities?

    Yes. SFO participates in the Hidden Disabilities Sunflower Program. This is a free program where travelers who have non-visible impairments, such as PTSD, autism, or hearing loss, are given a lanyard to wear. The lanyards tell staff that they may need assistance. It is suggested that you notify the airport about 48 hours before your flight.

  • Which airlines offer extra legroom and free seat selection on Austin to San Francisco flights?

    Among airlines operating Austin to San Francisco flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Austin to San Francisco?

    3 airlines operate flights between Austin and San Francisco. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Delta
    • Southwest

  • Which airports can I use when flying from Austin to San Francisco?

    Flights from Austin to San Francisco usually depart from Austin Bergstrom (AUS) and arrive at San Francisco (SFO).

  • Which airlines include bags at no extra cost on Austin to San Francisco flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Austin to San Francisco?

    Three cabin classes are available on flights from Austin to San Francisco:

    • Economy Class
    • Business Class
    • First Class

  • How much can I save by taking a layover when flying from Austin to San Francisco?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $267 round-trip via Denver Intl (DEN), compared to $331 for nonstop.

  • What is the standard checked-bag allowance on flights from Austin to San Francisco?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Austin to San Francisco?

    The Airbus A319 family is used most often on this route, operated mainly by Delta and United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from Austin to San Francisco pass through?

    One-stop flights from Austin to San Francisco most commonly connect through:

    • Denver Intl (DEN) - 28% of one-stop connections
    • Los Angeles (LAX) - 28% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 13% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 10% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Austin to San Francisco?

    On the Austin to San Francisco route, being flexible with your departure day can save you up to 36%. Saturday is the cheapest day at $291 round-trip on average, while Sunday is the most expensive at $453: a $162 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How are flight departures from Austin to San Francisco spread across the day?

    Morning is the busiest departure period on Austin to San Francisco flights, with 45% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 22%, and night flights for 0%.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

  • What are the earliest and latest flights from Austin to San Francisco?

    These are the earliest and latest flight times available from Austin to San Francisco:

    • Earliest: departs at 5:00 am and lands at 8:55 am
    • Latest: departs at 9:20 pm and lands at 1:15 am.

    The flight takes about 3h 55m.

  • How expensive are last-minute Austin to San Francisco flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 69% above the route average of $323. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from Austin to San Francisco?

    A nonstop flight from Austin to San Francisco takes 3h 55m, covering 1,500 miles.

  • Do I need a passport to fly from Austin to San Francisco?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Austin to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $218 to $1,067. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Austin to San Francisco looking right now?

    One-way fares from Austin to San Francisco are currently lower than usual. Average one-way flight prices are about $126, which is 43% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Austin to San Francisco?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 5h 44m, compared with 6h 03m via Salt Lake City (SLC) and 6h 10m via Los Angeles (LAX).

  • What is the time difference between Austin and San Francisco?

    San Francisco is 2 hours behind Austin (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    · Thrifty
    · Europcar
    · Dollar
    · Hertz
    · Fox

  • How much should I expect to pay for a Austin to San Francisco flight?

    Round-trip flights from Austin to San Francisco range from $232 to $463, with an average of $323 over the past 12 months. Anything below $232 counts as a good deal.

  • Which airlines offer Wi-Fi on Austin to San Francisco flights?

    Two airlines offer in-flight Wi-Fi on Austin to San Francisco flights:

    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Austin to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $291 - about $162 less than Sunday (36% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 59% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Austin to San Francisco trip for January. Fares historically average $267 round-trip in that month - typically $135 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages $267 round-trip on this route - about $64 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.
    - Grand Hyatt At Sfo
  • If you’re in the Austin Metropolitan area and want to fly to San Francisco, the Austin-Bergstrom International Airport (AUS), located 5 miles from downtown Austin, offers flights through multiple airlines.
  • Passengers can access free Wi-Fi at the Austin-Bergstrom International Airport for up to four hours per session. To connect, select the Boingo Hotspot and pick “Complimentary Wi-Fi.”
  • If you have a pet, the Austin-Bergstrom International Airport offers pet relief areas located outside the terminals. The facilities are lighted, equipped with waste bags, and have a drinking fountain.
  • There are two nursing mothers’ rooms at Austin-Bergstrom International Airport, one before the security check and another after. The rooms have comfortable chairs, electrical outlets, and baby changing tables.
  • For flights from Austin-Bergstrom International Airport, you can enter San Francisco through the San Francisco International Airport (SFO), located 13 miles from downtown San Francisco.
  • To withdraw cash at the San Francisco International Airport, you can use various ATMs found outside the four airport terminals. The service is open 24h daily.
  • For disabled passengers, the San Francisco International Airport offers visual and audio paging services throughout the airport. You can also use a phone service for deaf and hard-of-hearing at the Arrivals and Ticketing levels.
  • There are facilities where you can freshen up at San Francisco International Airport. Passengers can use shower facilities and toiletries at the International Terminal Main Hall on the G-Side pre-security.
  • With the Times setting, you can filter your KAYAK search for flights from Austin-Bergstrom International Airport (AUS) to San Francisco International Airport (SFO) to only include options with arrival times that match your plans.
  • You should plan on getting to AUS around 2 hours before your flight to SFO. This should give you enough time to check-in and go through security before your flight starts boarding.
  • If you have friends or family picking you up at SFO, they can wait for you at the free cell phone lot. It is open from 5 am to 1 am every day, and is only about a 5 minutes drive to the terminal.

Prefer to fly direct from Austin to San Francisco?

 
Find which airlines fly direct from Austin Bergstrom Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to San Francisco

Monday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Tuesday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Wednesday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Thursday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Friday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Saturday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Sunday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

See more direct flights

Direct returns

San Francisco to Austin Bergstrom

Monday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Tuesday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Wednesday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Thursday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Friday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Saturday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

Sunday

Delta,Southwest,United Airlines

Delta,Southwest, +1 more

See more direct flights

More options for your flight from Austin to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental