158 € Cheap Flights from Austin-Bergstrom to San Francisco International

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Compare Austin-Bergstrom to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Austin-Bergstrom to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to San Francisco International Airport? If you want to travel next month, return fares start from 158 €. Find the lowest prices on one-way and return tickets right here.

San Francisco.158 € per passenger.Departing Sat, 24 Oct, returning Tue, 27 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Sat, 24 Oct, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 27 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 158 €, select.

San Francisco.162 € per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Fri, 30 Oct, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 2 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 162 €, select.

San Francisco.165 € per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 12 Nov, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 16 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 165 €, select.

San Francisco.195 € per passenger.Departing Tue, 29 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Tue, 29 Sep, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Fri, 2 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 195 €, select.

San Francisco.203 € per passenger.Departing Thu, 3 Dec, returning Tue, 15 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 3 Dec, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 15 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From 203 €, select.

San Francisco.205 € per passenger.Departing Mon, 23 Nov, returning Wed, 2 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Mon, 23 Nov, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Wed, 2 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From 205 €, select.

San Francisco.213 € per passenger.Departing Mon, 23 Nov, returning Wed, 2 Dec.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Mon, 23 Nov, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 2 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From 213 €, select.

San Francisco.213 € per passenger.Departing Tue, 8 Dec, returning Tue, 15 Dec.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Tue, 8 Dec, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Tue, 15 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From 213 €, select.

San Francisco.215 € per passenger.Departing Sat, 14 Nov, returning Tue, 17 Nov.Return flight with Delta.Outbound direct flight with Delta departs from Austin-Bergstrom on Sat, 14 Nov, arriving in San Francisco International.Inbound direct flight with Delta departs from San Francisco International on Tue, 17 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From 215 €, select.

San Francisco.220 € per passenger.Departing Sat, 3 Oct, returning Sat, 3 Oct.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Sat, 3 Oct, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sat, 3 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 220 €, select.

San Francisco.220 € per passenger.Departing Tue, 23 Feb, returning Sat, 27 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Austin-Bergstrom on Tue, 23 Feb, arriving in San Francisco International.Inbound direct flight with Delta departs from San Francisco International on Sat, 27 Feb, arriving in Austin-Bergstrom.Price includes taxes and charges.From 220 €, select.

San Francisco.221 € per passenger.Departing Mon, 28 Sep, returning Mon, 5 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Austin-Bergstrom on Mon, 28 Sep, arriving in San Francisco International.Inbound direct flight with Delta departs from San Francisco International on Mon, 5 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From 221 €, select.

San Francisco.221 € per passenger.Departing Mon, 14 Dec, returning Thu, 7 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Mon, 14 Dec, arriving in San Francisco International.Inbound direct flight with Southwest Airlines departs from San Francisco International on Thu, 7 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From 221 €, select.

San Francisco.221 € per passenger.Departing Wed, 6 Jan, returning Wed, 13 Jan.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Wed, 6 Jan, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 13 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From 221 €, select.

San Francisco.221 € per passenger.Departing Tue, 26 Jan, returning Tue, 2 Feb.Return flight with United.Outbound direct flight with United departs from Austin-Bergstrom on Tue, 26 Jan, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Tue, 2 Feb, arriving in Austin-Bergstrom.Price includes taxes and charges.From 221 €, select.

San Francisco.226 € per passenger.Departing Wed, 23 Sep, returning Tue, 29 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 23 Sep, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 29 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From 226 €, select.

Find the cheapest month to fly from Austin-Bergstrom to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to San Francisco International flights are currently cheapest in October.

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Direct flights from Austin-Bergstrom to San Francisco International

Austin-Bergstrom to San Francisco International: Alternative routes

Compare routes from Austin-Bergstrom to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Austin to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	158 €
Cheapest month to fly	October
Average flight time	3 hrs, 59 mins
Most popular airline	Southwest Airlines
Average flights per week	203

Finding cheap flights from Austin-Bergstrom to San Francisco International: Frequently asked questions

How much are return flights from Austin-Bergstrom to San Francisco International?

The best price we found for a return flight from Austin-Bergstrom to San Francisco International is 158 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Austin-Bergstrom to San Francisco International?

3 hours and 59 minutes is the average flight time from Austin-Bergstrom to San Francisco International.

Which airlines fly direct from Austin-Bergstrom to San Francisco International?

Southwest Airlines, United and Air Canada fly direct from Austin-Bergstrom to San Francisco International.

How many flights are there a week from Austin-Bergstrom to San Francisco International?

As of September 2026, there are 203 flights per week flying from Austin-Bergstrom to San Francisco International.

When is the cheapest time to fly from Austin-Bergstrom to San Francisco International?

The cheapest month to fly from Austin-Bergstrom to San Francisco International is usually October.

Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to San Francisco International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to San Francisco International Airport on Saturday, 24 October 2026.

Can I get a direct flight from Austin-Bergstrom Airport to San Francisco International Airport?

Yes – the average flight time is 3 hours and 59 minutes.

How can I find the best flight deal to San Francisco International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Francisco?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Austin-Bergstrom Airport to San Francisco International with?

Currently, Frontier Airlines and United offer the cheapest flight tickets to San Francisco International.

Flying from Austin-Bergstrom Airport (AUS) to San Francisco International Airport (SFO): what you need to know

Take a direct flight from Austin-Bergstrom Airport to San Francisco International Airport and you'll be in the air for an average of 3 hours 55 minutes.
San Francisco's timezone is UTC-8, making San Francisco two hours behind Austin.
Choose from 54 weekly Austin-Bergstrom Airport to San Francisco International Airport flights. The 05:30 departure with United Airlines is the earliest flight available. Alaska Airlines operates the last service of the day at 20:45.
To ensure you get on your AUS to SFO flight, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.
During popular months like July, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.
With direct flights from Austin-Bergstrom Airport to San Francisco International Airport available from numerous airlines, getting to San Francisco (and then other parts of the United States) is a cinch. Here's who you can travel nonstop with:
United is the top choice for travellers on this route.
United is the most punctual carrier offering AUS to SFO flights. A reliable 85.25% of its departures on this route land as scheduled.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Austin-Bergstrom Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Stopovers between AUS and SFO include:
- Denver International Airport
- Los Angeles International Airport
- Phoenix Sky Harbour Airport

How to find the cheapest flights from Austin-Bergstrom Airport (AUS) to San Francisco International Airport (SFO)

91 € is the lowest price for a one-way Austin-Bergstrom Airport to San Francisco International Airport flight. Return flights start from 158 €. These prices can change depending on availability and demand.
To score cheap tickets from AUS to SFO, book in advance. Airlines generally offer lower prices when flights are first released.
Organise your trip for May. That's the cheapest month for flights from Austin-Bergstrom Airport to San Francisco International Airport. If your travel dates are flexible, use the 'Whole month' tool to find the lowest airfare across each month.
Spend less time searching for cheap flights from AUS to SFO by creating a Price Alert. You'll get an email or notification on the app when a special offer becomes available.
Tailor your flights with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Austin-Bergstrom Airport to San Francisco International Airport.

Handy information about Austin-Bergstrom Airport (AUS)

You'll find AUS at 3600 Presidential Blvd.
77% of flights departing from Austin-Bergstrom Airport land at their destination on time.
To get to Austin-Bergstrom Airport from central Austin, it takes around 20 minutes if you're going by car. This depends on traffic though. It's approximately 16 kilometres from the airport to the city centre.
Expect a journey time of around 45 minutes when using public transport.
Catching an early flight from Austin-Bergstrom Airport to San Francisco International Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to AUS:

Arriving at San Francisco International Airport (SFO)

Consider staying in a hotel near SFO if you're catching a late Austin-Bergstrom Airport to San Francisco International Airport flight. Choose one of these accommodation options and avoid the hassle of a long transfer:
Say yes to new adventures by picking up a San Francisco International Airport rental car. Grab your wheels from Dollar, Thrifty or Hertz to explore San Francisco and beyond.
To secure the lowest price, book your ride from San Francisco International Airport about one week before your trip.

Getting from San Francisco International Airport (SFO) to central San Francisco

San Francisco International Airport is roughly 21 kilometres from the centre of San Francisco. Driving there takes about 25 minutes.
Travelling by public transport takes around 35 minutes.

When to fly to San Francisco International Airport (SFO)

It's time to pick your trip dates for your flight from Austin-Bergstrom Airport to San Francisco International Airport. July is the busiest month to head to San Francisco. If you like a more low-key vibe, go in March.
When booking your flight from Austin-Bergstrom Airport to San Francisco International Airport, think about the type of weather you like. September is the warmest month in San Francisco, with the temperature ranging from 12ºC (54ºF) to 24ºC (75ºF).
January sees average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Look for cheap tickets from AUS to SFO sometime then if you'd rather travel in cooler conditions.

Explore more of the United States

San Francisco is always a good idea, but there are so many other corners of the United States you'll want to see. About 64 kilometres south-east of San Francisco, a trip to San Jose will keep your itinerary busy. Don't miss top attractions like Winchester Mystery House, The Tech Interactive and Santa Clara Valley.
Around 257 kilometres south-east of San Francisco, Fresno is another favourite stop in the United States. Experience this destination's highlights firsthand at Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo.