How long is the flight from Cairns to San Francisco?

Airlines like Singapore Airlines fly from Cairns to San Francisco in about 31h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Cairns and San Francisco is about 11296 km.

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.

$545+ 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 16 October 2026.

Thu 26/1112:35 -

2 stops21h 13m

Thu 3/1215:35 -

1 stop43h 00m

Deal found 12/10$1,667

Thu 26/1106:00 -

2 stops27h 27m

Thu 3/1214:45 -

2 stops30h 10m

Deal found 12/10$1,915

Mon 2/1109:45 -

2 stops41h 45m

Tue 10/1111:25 -

2 stops36h 05m

Deal found 14/10$2,160

Thu 12/1106:00 -

2 stops25h 51m

Thu 19/1116:55 -

2 stops28h 00m

Deal found 15/10$2,169

Fri 13/1111:45 -

1 stop19h 50m

Fri 20/1111:41 -

2 stops29h 39m

Deal found 13/10$2,254

Fri 27/1118:05 -

2 stops54h 54m

Fri 4/1207:20 -

2 stops31h 00m

Deal found 13/10$2,413

Mon 2/1118:40 -

1 stop31h 10m

Tue 10/1109:40 -

1 stop61h 35m

Deal found 14/10$2,437

Find flight deals from Cairns to San Francisco

Round-trip from	$1,667
One-way from	$545

26/11-3/12
3 total stops
64h 13m total
Cairns to San Francisco

Search Deals

Fiji Airways
26/12-31/12
1 total stop
18h 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

Tue 1/12

09:45-19:45

2 stops52h 00m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,218

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sun 29/11

19:10-10:50

3 stops57h 40m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,273

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Mon 30/11

19:15-20:18

3 stops43h 03m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,290

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Wed 23/12

11:45-13:35

1 stop19h 50m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,647

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Thu 26/11

12:35-15:48

2 stops21h 13m

San Francisco

Thu 3/12

15:35-04:35

1 stop43h 00m

$1,667

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Mon 30/11

19:50-08:10

1 stop30h 20m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$2,032

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

$2,130

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sun 29/11

19:50-08:10

1 stop30h 20m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$2,136

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Thu 12/11

06:00-13:51

2 stops25h 51m

San Francisco

Thu 19/11

16:55-14:55

2 stops28h 00m

$2,169

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Tue 26/1

06:00-10:32

2 stops22h 32m

San Francisco

Sat 30/1

13:51-14:55

2 stops31h 04m

$2,195

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 20 resultsSorted 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 Singapore Airlines fly from Cairns to San Francisco in about 31h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Cairns and San Francisco is about 11296 km.
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 $545

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/12. 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 16 October 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 16 October 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 16 October 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 16 October 2026.

Last-minute flights from Cairns to San FranciscoDiscover last-minute flight deals from Cairns to San Francisco. Data last updated 16 October 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to San Francisco. Data last updated 16 October 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 16 October 2026.

Search for one-way flight options from Cairns to San Francisco. Find affordable one-way fares based on user searches. Data last updated 16 October 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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Cairns and San Francisco flights

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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 16 October 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 16 October 2026.

Last-minute flights from Cairns to San Francisco
Discover last-minute flight deals from Cairns to San Francisco. Data last updated 16 October 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 16 October 2026.