ADL - SFO

$703 Find Cheap Flights from Adelaide to San Francisco – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,395
Typical prices: $1,432-$1,987
Multiple Airlines
Thu 1/3Sat 31/3
ADL - SFO • 2 stops
Cheapest direct flights
$3,012
Typical prices: $1,359-$1,722
United Airlines
Fri 21/12Thu 4/1
ADL - SFO • Direct
Direct flights
You can fly direct with United Airlines. Average duration is 14h 55m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 27% 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 stopover airports
Cheapest • Avg $1,167 (return)
Shortest trip • 18h 24m (one-way)
Insights
Insights
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We hope you enjoy your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to San Francisco (ADL-SFO)

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

Recent return flight deals from Adelaide to San Francisco

Sat, 6 Mar - Fri, 12 Mar
Multiple Airlines Logo
18:50 - 12:40ADL  Adelaide-SFO San Francisco
36h 20m2 stops Melbourne Nadi
Multiple Airlines Logo
22:05 - 18:15SFO  San Francisco-ADL Adelaide
25h 40m2 stops Nadi Melbourne
$1,578Multiple Airlines
Mon, 1 Mar - Wed, 31 Mar
Air Canada Logo
06:00 - 13:50ADL  Adelaide-SFO San Francisco
26h 20m2 stops Sydney Kingsford Smith Vancouver Intl
Air Canada Logo
17:35 - 12:10SFO  San Francisco-ADL Adelaide
25h 05m2 stops Vancouver Intl Brisbane
$1,593Air Canada
Mon, 1 Mar - Wed, 31 Mar
Singapore Airlines Logo
18:35 - 07:50ADL  Adelaide-SFO San Francisco
31h 45m1 stop Singapore Changi
Singapore Airlines Logo
11:45 - 08:25SFO  San Francisco-ADL Adelaide
27h 10m1 stop Singapore Changi
$1,667Singapore Airlines
Mon, 1 Mar - Wed, 31 Mar
Singapore Airlines Logo
18:35 - 07:50ADL  Adelaide-SFO San Francisco
31h 45m1 stop Singapore Changi
Singapore Airlines Logo
11:45 - 08:25SFO  San Francisco-ADL Adelaide
27h 10m1 stop Singapore Changi
$1,671Singapore Airlines
Mon, 1 Mar - Wed, 31 Mar
Air New Zealand Logo
19:45 - 11:05ADL  Adelaide-SFO San Francisco
33h 50m2 stops Melbourne Auckland Intl
Air New Zealand Logo
21:05 - 10:55SFO  San Francisco-ADL Adelaide
20h 20m1 stop Auckland Intl
$1,856Air New Zealand
Mon, 1 Mar - Wed, 31 Mar
Air New Zealand Logo
19:45 - 11:05ADL  Adelaide-SFO San Francisco
33h 50m2 stops Melbourne Auckland Intl
Air New Zealand Logo
21:05 - 10:55SFO  San Francisco-ADL Adelaide
20h 20m1 stop Auckland Intl
$1,884Air New Zealand
Mon, 25 Jan - Thu, 28 Jan
United Airlines Logo
06:10 - 00:22ADL  Adelaide-SFO San Francisco
36h 42m2 stops Melbourne Los Angeles
United Airlines Logo
22:40 - 09:30SFO  San Francisco-ADL Adelaide
16h 20mdirect
$2,050United Airlines
Mon, 1 Mar - Wed, 31 Mar
United Airlines Logo
07:15 - 21:17ADL  Adelaide-SFO San Francisco
32h 32m2 stops Melbourne Los Angeles
United Airlines Logo
23:10 - 12:10SFO  San Francisco-ADL Adelaide
19h 30m1 stop Brisbane
$2,053United Airlines
Thu, 29 Apr - Mon, 3 May
Qantas Airways Logo
20:00 - 17:45ADL  Adelaide-SFO San Francisco
38h 15m1 stop Sydney Kingsford Smith
Qantas Airways Logo
19:31 - 11:05SFO  San Francisco-ADL Adelaide
23h 04m2 stops Los Angeles Sydney Kingsford Smith
$2,053Qantas Airways
Fri, 4 Dec - Fri, 11 Dec
Qantas Airways Logo
06:00 - 09:48ADL  Adelaide-SFO San Francisco
22h 18m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
20:45 - 11:55SFO  San Francisco-ADL Adelaide
20h 40m1 stop Sydney Kingsford Smith
$2,693Qantas Airways
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Adelaide to San Francisco. It's 5% cheaper than the average day, while Sunday is the most expensive, with prices 43% higher.

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

•February is the cheapest month to fly from Adelaide to San Francisco at $1,412 return.
•May ($2,063) and October ($2,035) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 46% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Adelaide to San Francisco the cheapest?

Flights from Adelaide to San Francisco are cheapest 4 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Adelaide to San Francisco flights

Low season

June

Cheapest flight

$703
Beat the crowds with an average 39% drop in travellers.
The most popular month to fly with an average 80% increase in travellers.
One-way flight from Adelaide to San Francisco

When to book flights from Adelaide to San Francisco

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

Your Adelaide to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

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

    • Earliest: departs at 14:55 and lands at 05:50
    • Latest: departs at 14:55 and lands at 05:50.

    The flight takes about 14h 55m.

  • Which cabin classes can I book on flights from Adelaide to San Francisco?

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

    • Economy class
    • Premium Economy Class
    • Business Class

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

    A direct flight from Adelaide to San Francisco takes 14h 55m, covering 20,903 km.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

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

    Return flights from Adelaide to San Francisco range from $1,432 to $1,987, with an average of $1,692 over the past 12 months. Anything below $1,432 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 12% above the $1,692 route average. Book 4 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Adelaide to San Francisco?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average $1,167 return via Nadi (NAN), compared with $1,433 for direct.

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

    The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Virgin Australia and United Airlines. Other aircraft seen on the route include Boeing 787 Dreamliner variants.

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

    One-way fares from Adelaide to San Francisco are currently higher than usual. Average one-way flight prices are about $2,023, which is 33% above the typical average for this route.

  • Which car hire options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car hire companies, with daily rates averaging $91 for economy cars. Top options include:

    • Europcar
    • Thrifty
    • Dollar
    • Hertz
    • Fox

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

    Flights from Adelaide to San Francisco usually depart from Adelaide (ADL) and arrive at San Francisco (SFO).

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

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

    • Sydney Kingsford Smith (SYD) – 32% of one-stop connections
    • Auckland Intl (AKL) – 22% of one-stop connections
    • Singapore Changi (SIN) – 22% of one-stop connections
    • Melbourne (MEL) – 20% of one-stop connections

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

    Yes. Flexible dates can save you up to 34% on flights from Adelaide to San Francisco. Friday is the cheapest departure day at $1,614 return on average, while Sunday is the most expensive at $2,428, a difference of $814.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Adelaide to San Francisco?

    Only United Airlines operates flights between Adelaide and San Francisco.

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

    Flying via Sydney Kingsford Smith (SYD) gives the shortest average 1-stop total travel time of 18h 24m, compared to 18h 44m via Nadi (NAN) and 18h 52m via Auckland Intl (AKL).

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

    San Francisco is 18 hours behind Adelaide (Pacific Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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 Chase Center. These are among the most viewed places in San Francisco on KAYAK.

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

    Among airlines operating Adelaide to San Francisco flights:

    • United Airlines: offers free seat selection
    • Virgin Australia: offers free seat selection

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

  • Which airlines include bags at no extra cost on Adelaide 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
    • Virgin Australia: a cabin bag and a checked bag in Economy class

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

Your guide to booking Adelaide to San Francisco flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $1,614, about $814 less than Sunday fares (34% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Adelaide to San Francisco trip for February. Fares historically average $1,412 return in that month – typically $651 less than the most expensive month, which is May (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Nadi Airport (NAN) can be cheaper than flying direct. The cheapest stopover option averages $1,167 return on this route – about $266 less than direct flights (based on the last 12 months).

Prefer to fly direct from Adelaide to San Francisco?

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

Direct departures

Adelaide to San Francisco

Monday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Adelaide

Monday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

More options for your flight from Adelaide to San Francisco

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