Are direct flights from San Francisco to Adelaide always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can often be more budget-friendly, especially for longer international routes. Consider your priorities for cost versus travel duration when making your choice.

Can flexible travel dates help on San Francisco to Adelaide flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Weekday travel or flying during off-peak seasons often results in lower fares. Even shifting your departure or return by a day or two may lead to savings.

What extra costs should I check before booking San Francisco to Adelaide flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can add up and impact your total travel budget.

Flights From San Francisco

To Adelaide

Cheap Flights from San Francisco to Adelaide

Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Francisco

RatePunk searches hundreds of travel sites at once for deals on flights to Adelaide

Prices updated 14 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from San Francisco to Adelaide

Explore current cheapest deals departing from San Francisco to Adelaide

2026-09-12 – 2026-09-19
SFO - Adelaide
81% AI deal score
$1,157
$986
Round trip
2026-10-17 – 2026-10-31
SFO - Adelaide
78% AI deal score
$1,088
$1,024
Round trip
2026-09-26 – 2026-10-10
SFO - Adelaide
76% AI deal score
$1,109
$1,097
Round trip
2027-02-06 – 2027-02-28
SFO - Adelaide
80% AI deal score
$1,264
$1,113
Round trip
2027-01-04 – 2027-01-25
SFO - Adelaide
74% AI deal score
$1,158
$1,138
Round trip
2026-09-26 – 2026-10-08
SFO - Adelaide
73% AI deal score
$1,106
$1,143
Round trip
2026-09-26 – 2026-10-07
SFO - Adelaide
73% AI deal score
$1,108
$1,145
Round trip
2026-09-26 – 2026-10-13
SFO - Adelaide
73% AI deal score
$1,097
$1,145
Round trip
2026-09-26 – 2026-10-14
SFO - Adelaide
73% AI deal score
$1,095
$1,149
Round trip
2026-10-21 – 2026-10-28
SFO - Adelaide
75% AI deal score
$1,132
$1,184
Round trip

San Francisco to Adelaide: Overview

Insights for flights from San Francisco to Adelaide

When looking for cheap flights from San Francisco to Adelaide, fares typically range from $1481–$2133, with a median price of $1694. Right now, current fares are near the typical level for this route. New deals show up several times a week, suggesting a regular cadence of price changes.

The cheapest time to fly from San Francisco to Adelaide is typically during the first quarter of the year. February stands out as the most affordable month, with a median fare of $855. Following closely, March offers a median fare of $887, and January presents a median fare of $915.

A typical journey from San Francisco to Adelaide takes approximately 15h 55m, including connections. Most itineraries on this route connect at least once. For connecting flights, the median journey time extends to 31h 25m, with most connecting itineraries involving 2 stopovers.

The distance between San Francisco and Adelaide is approximately 12,996 kilometers, classifying this as a long-haul international route. This significant distance means travelers should anticipate a substantial amount of time in transit.

How much is a round trip from San Francisco to Adelaide

Regular price: $998 - $1,711

Prices are currently within the regular range.

The regular price range for flights from San Francisco to Adelaide is between $998 and $1711. The current lowest deal is $1003 with Fiji Airways for travel from Sep 12-Sep 19.

now $1,003

Low $998

High $1,711

The cheapest time to fly from San Francisco to Adelaide

Flights from San Francisco to Adelaide are cheapest in February, with a median price of $823. The most expensive month to fly is March, with a median price of $1987. Prices are generally lower from January to August.

February

Cheapest

Flights from $823

March

Most Expensive

Flights from $1,987

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from San Francisco to Adelaide

United Airlines

Last-minute flights going from San Francisco to Adelaide

Thu, Aug 13

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

Qatar Airways

$1,772

$2,946

One-way

Thu, Aug 13

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

Qatar Airways

$1,503

$2,946

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,184

$2,730

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,231

$2,741

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,194

$2,741

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,207

$2,741

One-way

Biggest price drops on these dates for flights from San Francisco to Adelaide

7 nights

Sep 12 - Sep 19

$1,154 → $986

15%

22 nights

Feb 6 - Feb 28

$1,282 → $1,114

13%

4 nights

Oct 17 - Oct 21

$1,164 → $1,036

11%

27 nights

Dec 2 - Dec 29

$1,407 → $1,296

Popular Airports to fly from San Francisco to Adelaide

San Francisco - Adelaide route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Francisco to Adelaide are near the typical level for this route.

📅 Best time to fly

February is historically the cheapest month to fly

Historically, February is the cheapest month to fly from San Francisco to Adelaide, with a median price of $823.

⏱️ Flight duration

Direct flights average 15h 55m

Direct flights from San Francisco to Adelaide typically take 15h 55m, while connecting flights average 31h 25m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Fiji Airways offers a recent deal

Fiji Airways recently offered a flight for $1003 from San Francisco to Adelaide.

🎯 Booking tip

Deals appear regularly on this route

Deals for flights from San Francisco to Adelaide appear regularly, typically within a 30-day window.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is the cheapest option for flights from San Francisco to Adelaide.

📍 ~20 km from city center (reachable by car or train)

💸 Flights from ~$912

Adelaide main airports to arrive at

Adelaide (ADL)

Cheapest

Adelaide Airport is a great option for flights from San Francisco to Adelaide.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$912

Airports nearby Adelaide used as alternative

Melbourne (MEL)

Cheapest

Melbourne (MEL) is a major international hub with significantly more flight options than Adelaide.

📍 ~650 km from Adelaide (requires ~8 hours driving or a connecting flight)

💸 Flights from ~$945

Business & First Class Flight Deals to Adelaide

Discover luxury on the budget with premium cabin class on flights from San Francisco to Adelaide.

Elite

Best Elite deals to Adelaide

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SFO

Elite

Oct 28

Adelaide, Australia

90% AI deal score

$8,819

$5,906

Save $2,913

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Oct 19

Adelaide, Australia

90% AI deal score

$8,584

$5,906

Save $2,678

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Oct 26

Adelaide, Australia

90% AI deal score

$8,783

$5,974

Save $2,809

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Aug 12

Adelaide, Australia

88% AI deal score

$8,577

$6,927

Save $1,650

Fiji Airways, +1

Business Class

From SFO

Elite

Dec 02

Adelaide, Australia

87% AI deal score

$8,579

$6,574

Save $2,005

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 07

Adelaide, Australia

87% AI deal score

$8,552

$6,574

Save $1,978

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 01

Adelaide, Australia

87% AI deal score

$8,565

$6,574

Save $1,991

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 02

Adelaide, Australia

87% AI deal score

$8,934

$6,818

Save $2,116

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 02

Adelaide, Australia

86% AI deal score

$8,743

$6,807

Save $1,936

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 07

Adelaide, Australia

86% AI deal score

$8,529

$6,807

Save $1,722

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 07

Adelaide, Australia

86% AI deal score

$8,798

$6,807

Save $1,991

Alaska Airlines, Inc., +1

Business Class

From SFO

Elite

Dec 02

Adelaide, Australia

86% AI deal score

$8,815

$6,810

Save $2,005

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Adelaide

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch a good offer when it becomes available.

Booking in advance often provides more options and potentially better prices for international travel. However, prices can fluctuate, so monitoring fares over time may be beneficial. There isn't a single best time, as deals can appear unexpectedly.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

More routes from San Francisco

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Flights to Adelaide from other cities

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San Francisco to Adelaide: Overview

Insights for flights from San Francisco to Adelaide

How much is a round trip from San Francisco to Adelaide

Regular price: $998 - $1,711

Prices are currently within the regular range.

The regular price range for flights from San Francisco to Adelaide is between $998 and $1711. The current lowest deal is $1003 with Fiji Airways for travel from Sep 12-Sep 19.

now $1,003

Low $998

High $1,711

The cheapest time to fly from San Francisco to Adelaide

February

Cheapest

Flights from $823

March

Most Expensive

Flights from $1,987

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from San Francisco to Adelaide

United Airlines

Last-minute flights going from San Francisco to Adelaide

Thu, Aug 13

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

Qatar Airways

$1,772

$2,946

One-way

Thu, Aug 13

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

Qatar Airways

$1,503

$2,946

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,184

$2,730

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,231

$2,741

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,194

$2,741

One-way

Sat, Aug 22

⌛ Last-Minute

SFO - Adelaide

San Francisco (SFO) - Adelaide (ADL)

LOT Polish Airlines, Qatar Airways

$1,207

$2,741

One-way

Biggest price drops on these dates for flights from San Francisco to Adelaide

7 nights

Sep 12 - Sep 19

$1,154 → $986

15%

22 nights

Feb 6 - Feb 28

$1,282 → $1,114

13%

4 nights

Oct 17 - Oct 21

$1,164 → $1,036

11%

27 nights

Dec 2 - Dec 29

$1,407 → $1,296

Popular Airports to fly from San Francisco to Adelaide

San Francisco - Adelaide route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Francisco to Adelaide are near the typical level for this route.

📅 Best time to fly

February is historically the cheapest month to fly

Historically, February is the cheapest month to fly from San Francisco to Adelaide, with a median price of $823.

⏱️ Flight duration

Direct flights average 15h 55m

Direct flights from San Francisco to Adelaide typically take 15h 55m, while connecting flights average 31h 25m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers when connecting.

🏆 Airline highlight

Fiji Airways offers a recent deal

Fiji Airways recently offered a flight for $1003 from San Francisco to Adelaide.

🎯 Booking tip

Deals appear regularly on this route

Deals for flights from San Francisco to Adelaide appear regularly, typically within a 30-day window.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is the cheapest option for flights from San Francisco to Adelaide.

📍 ~20 km from city center (reachable by car or train)

💸 Flights from ~$912

Adelaide main airports to arrive at

Adelaide (ADL)

Cheapest

Adelaide Airport is a great option for flights from San Francisco to Adelaide.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$912

Airports nearby Adelaide used as alternative

Melbourne (MEL)

Cheapest

Melbourne (MEL) is a major international hub with significantly more flight options than Adelaide.

Adelaide, Australia

86% AI deal score

$8,815

$6,810

Save $2,005

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Adelaide

Cheap Flights from San Francisco to Adelaide

Today’s best flight deals from San Francisco to Adelaide

San Francisco to Adelaide: Overview

Insights for flights from San Francisco to Adelaide

How much is a round trip from San Francisco to Adelaide

The cheapest time to fly from San Francisco to Adelaide

Direct flights from San Francisco to Adelaide

Last-minute flights going from San Francisco to Adelaide

Biggest price drops on these dates for flights from San Francisco to Adelaide

Popular Airports to fly from San Francisco to Adelaide

San Francisco - Adelaide route insights

Recent fares are near the typical level

February is historically the cheapest month to fly

Direct flights average 15h 55m

Connecting flights are dominant

Fiji Airways offers a recent deal

Deals appear regularly on this route

San Francisco main airports to depart from

Adelaide main airports to arrive at

Airports nearby Adelaide used as alternative

Business & First Class Flight Deals to Adelaide

Best Elite deals to Adelaide

Oct 28

Oct 19

Oct 26

Aug 12

Dec 02

Dec 07

Dec 01

Dec 02

Dec 02

Dec 07

Dec 07

Dec 02

Frequently Asked Questions About Flights to Adelaide

How can I find cheap flights from San Francisco to Adelaide?

When should I book flights from San Francisco to Adelaide?

Should I compare nearby airports for flights from San Francisco to Adelaide?

Are direct flights from San Francisco to Adelaide always the best option?

Can flexible travel dates help on San Francisco to Adelaide flights?

What extra costs should I check before booking San Francisco to Adelaide flights?

Related routes

More routes from San Francisco

Flights to Adelaide from other cities

San Francisco to Adelaide: Overview

Insights for flights from San Francisco to Adelaide

How much is a round trip from San Francisco to Adelaide

The cheapest time to fly from San Francisco to Adelaide

Direct flights from San Francisco to Adelaide

Last-minute flights going from San Francisco to Adelaide

Biggest price drops on these dates for flights from San Francisco to Adelaide

Popular Airports to fly from San Francisco to Adelaide

San Francisco - Adelaide route insights

Recent fares are near the typical level

February is historically the cheapest month to fly

Direct flights average 15h 55m

Connecting flights are dominant

Fiji Airways offers a recent deal

Deals appear regularly on this route

San Francisco main airports to depart from

Adelaide main airports to arrive at

Airports nearby Adelaide used as alternative

Business & First Class Flight Deals to Adelaide

Best Elite deals to Adelaide

Oct 28

Oct 19

Oct 26

Aug 12

Dec 02

Dec 07

Dec 01

Dec 02

Dec 02

Dec 07

Dec 07

Dec 02

Frequently Asked Questions About Flights to Adelaide

How can I find cheap flights from San Francisco to Adelaide?

When should I book flights from San Francisco to Adelaide?

Should I compare nearby airports for flights from San Francisco to Adelaide?