How long is the flight from Cairns to San Francisco?

Airlines like Virgin Australia and Air Canada fly from Cairns to San Francisco in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 10h 02m. The distance between Cairns and San Francisco is about 11296 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

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

When flying from Cairns to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Cairns to San Francisco?

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

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

Yes. Cheapflights offers flight deals from Cairns 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.

$1,226+ Cheap Flights from Cairns to San Francisco

Cheap flight deals from Cairns to San Francisco

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cairns to San Francisco
Explore the most affordable flight options available from Cairns to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 26/1009:15 -

3 stops24h 32m

Mon 2/1112:13 -

3 stops28h 17m

Deal found 11/9$1,411

Fri 16/1015:45 -

2 stops22h 54m

Wed 28/1016:51 -

2 stops24h 39m

Deal found 8/9$1,491

Fri 16/1012:40 -

1 stop21h 05m

Wed 28/1021:45 -

1 stop22h 50m

Deal found 8/9$1,501

Thu 1/1015:45 -

2 stops22h 41m

Thu 15/1016:51 -

2 stops26h 04m

Deal found 8/9$1,513

Mon 26/1006:00 -

1 stop17h 30m

Mon 2/1123:05 -

1 stop20h 55m

Deal found 11/9$1,660

Tue 29/906:00 -

2 stops21h 20m

Wed 16/1218:53 -

2 stops50h 02m

Deal found 9/9$2,443

Wed 30/919:10 -

2 stops34h 01m

Wed 16/1218:53 -

2 stops25h 07m

Deal found 9/9$2,556

Find flight deals from Cairns to San Francisco

Round-trip from	$1,411
One-way from	$1,226

26/10-2/11
6 total stops
52h 49m total
Cairns to San Francisco

Search Deals

19/2-31/12
2 total stops
33h 15m total
Cairns to San Francisco

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cairns to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 19/2

06:00-21:15

2 stops33h 15m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,226

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 18/9

19:15-22:40

2 stops44h 25m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,396

Fastest return journey

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 19/2

18:20-07:50

1 stop31h 30m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,402

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Mon 26/10

09:15-19:47

3 stops27h 32m

San Francisco

Mon 2/11

18:32-10:30

2 stops21h 58m

$1,411

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 16/10

15:45-21:39

2 stops22h 54m

San Francisco

Wed 28/10

16:51-10:30

2 stops24h 39m

$1,491

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Mon 26/10

06:00-06:30

1 stop17h 30m

San Francisco

Mon 2/11

23:05-14:00

1 stop20h 55m

$1,660

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Tue 26/1

06:00-15:32

2 stops27h 32m

San Francisco

Sat 30/1

18:25-14:55

2 stops26h 30m

$1,685

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 18/9

18:15-09:50

1 stop80h 35m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,778

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Tue 26/1

18:20-07:50

1 stop31h 30m

San Francisco

Sat 30/1

09:40-17:15

1 stop37h 35m

$2,127

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Sorted by cheapest first

Best time to book a flight from Cairns to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Cairns with our price prediction graph.

CNS-SFO

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.

Related info for your journey

How long is the flight from Cairns to San Francisco?
Airlines like Virgin Australia and Air Canada fly from Cairns to San Francisco in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 10h 02m. The distance between Cairns and San Francisco is about 11296 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Cairns to San Francisco that include hotel bookings?
Yes. In addition to deals on Cairns to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to San Francisco.
Can I find deals for business class flights from Cairns to San Francisco?
Yes. Cheapflights offers flight deals from Cairns 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.

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Can Cheapflights notify me if prices for flights from Cairns to San Francisco become cheaper?

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Cheap flights from Cairns to San Francisco from $1,226

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to San Francisco

Cheapest flights from Cairns to San FranciscoExplore the most affordable flight options available from Cairns to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Cairns to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Cairns to San FranciscoDiscover carefully curated flight deals from Cairns to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Cairns to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Cairns to San FranciscoDiscover last-minute flight deals from Cairns to San Francisco. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to San Francisco. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Cairns to San FranciscoSearch for one-way flight options from Cairns to San Francisco. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Cairns to San Francisco. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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Best time to book a flight from Cairns to San Francisco

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Related info for your journey

How long is the flight from Cairns to San Francisco?

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

How can I find direct flights from Cairns to San Francisco?

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

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Direct flights to California

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Find flights from Cairns to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cairns and San Francisco flights

Browse other Cairns and San Francisco flight options. Last updated on 12 September 2026.

Other flights from Cairns

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Can Cheapflights find flights from Cairns to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Cairns to San Francisco become cheaper?

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Cheapest flights from Cairns to San Francisco
Explore the most affordable flight options available from Cairns to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Cairns to San Francisco
Discover carefully curated flight deals from Cairns to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Cairns to San Francisco
Discover last-minute flight deals from Cairns to San Francisco. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Cairns to San Francisco
Search for one-way flight options from Cairns to San Francisco. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.