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Cheap flights from Austin to San Francisco from £101

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SFO
26 Feb — 5 Mar1
1 adult

The best prices from Austin Bergstrom to San Francisco are usually found in August or September, booked 78 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Austin to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£188

One-way from

£101

Popular in

May

Cheapest in

August

Average price

£268

Good one-way deal

£254 or less
Alaska Airlines
  • Alaska Airlines
  • 18/3-19/3
  • Nonstop
  • 7h 37m total
  • Austin to San Francisco
Alaska Airlines
  • Alaska Airlines
  • 21/5
  • 1 total stop
  • 7h 11m total
  • Austin to San Francisco
Highest demand for flights based on searches. 5% potential increase in price (£14 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a one-way flight from Austin Bergstrom to San Francisco.

Find flight deals from Austin to San Francisco

Cheapest flights from Austin to San Francisco
Explore the most affordable flight options available from Austin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 18/315:42AUS - SFO
Nonstop4h 07mAlaska Airlines
Wed 19/307:00SFO - AUS
Nonstop3h 30mAlaska Airlines
Deal found 20/2£188
Tue 22/407:30AUS - SFO
Nonstop4h 01mUnited Airlines
Tue 22/414:46SFO - AUS
1 stop6h 14mUnited Airlines
Deal found 19/2£196
Thu 3/406:13AUS - SFO
1 stop8h 37mDelta
Tue 8/406:05SFO - AUS
1 stop9h 23mDelta
Deal found 20/2£200
Thu 15/509:30AUS - SFO
Nonstop3h 56mHawaiian Airlines
Tue 20/518:54SFO - AUS
Nonstop3h 36mHawaiian Airlines
Deal found 21/2£204
Wed 12/315:50AUS - SFO
2 stops8h 25mSouthwest
Tue 25/316:15SFO - AUS
1 stop5h 15mSouthwest
Deal found 21/2£228

Find flights from Austin to San Francisco within your budget

Customise your flight search to find flights from Austin to San Francisco 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, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Austin

Fly to

San Francisco

Route

Depart

Return

Price

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Tue 18/3

15:42-17:49

Nonstop4h 07m

San Francisco

Wed 19/3

07:00-12:30

Nonstop3h 30m

£188

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Tue 22/4

07:30-09:31

Nonstop4h 01m

San Francisco

Tue 22/4

14:46-23:00

1 stop6h 14m

£196

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Thu 3/4

06:13-12:50

1 stop8h 37m

San Francisco

Tue 8/4

06:05-17:28

1 stop9h 23m

£200

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Thu 15/5

09:30-11:26

Nonstop3h 56m

San Francisco

Tue 20/5

18:54-00:30

Nonstop3h 36m

£204

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Wed 12/3

15:50-22:15

2 stops8h 25m

San Francisco

Tue 25/3

16:15-23:30

1 stop5h 15m

£228

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Wed 21/5

07:28-12:39

1 stop7h 11m

£101

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Wed 23/4

11:59-17:26

1 stop7h 27m

£102

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Tue 25/3

15:50-22:15

2 stops8h 25m

£122

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Tue 18/3

05:05-15:35

2 stops12h 30m

£142

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

Sat 19/7

13:55-19:19

1 stop7h 24m

£161

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Austin to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Austin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Austin to San Francisco

Get recent, data-driven insights about flights from Austin to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Austin to San Francisco?

Use this chart to determine the optimal time to book a return flight from Austin to San Francisco. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Austin to San Francisco, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Austin to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Austin to San Francisco (average of £538). Flying from Austin to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to SFO?

Find hourly flight availability from Austin to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

One of the essential ways to save on airfare from Austin to San Francisco is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 74% on airfare.

Weekly flight availability from Austin to San Francisco

Explore weekly flight availability from Austin to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from AUS to SFO are scheduled on a Thursday (32 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Austin to San Francisco, such as Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very Good

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Comfort

8.1

Overall

8.1

Entertainment

7.6

Food

7.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Austin to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Austin to San Francisco flight route?

  • What are the cheapest airlines flying from Austin to San Francisco round-trip?

    Alaska Airlines, at £188, was found to be the cheapest airline from Austin to San Francisco.Alternate airlines flying return to your destination include United Airlines and Delta. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Austin to San Francisco one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as £101. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Austin to San Francisco for a low price.

  • What are the most reliable airlines from Austin to San Francisco?

    The top 3 most reliable airlines when flying from Austin to San Francisco are Air China (100%), SkyWest Airlines (97%) and ANA (90%).

  • What are the cheapest flights from Austin to San Francisco?

    While on average a flight from Austin to San Francisco is generally £254, our data shows the cheapest flight currently is £254. When looking at the most popular route, (Austin Bergstrom - San Francisco), you can expect to pay £203 for that flight.

  • Can I find deals for flights from Austin to San Francisco that include hotel bookings?

    Yes. In addition to deals on Austin to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Austin to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to San Francisco.

  • Can I find deals for business class flights from Austin to San Francisco?

    Yes. Cheapflights offers flight deals from Austin to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Austin to San Francisco (average of £538). Flying from Austin to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Santa Cruz
San Mateo
Los Banos
Vallejo
South San Francisco
Pacific Grove
Union City

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Certainly. Search results for flights to San Francisco from Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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