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.

$669+ 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 5 November 2026.

Sat 5/1212:35 -

2 stops25h 33m

Sun 6/1215:35 -

1 stop43h 00m

Deal found 2/11$1,626

Thu 3/1212:35 -

2 stops25h 38m

Sun 6/1215:35 -

1 stop43h 00m

Deal found 2/11$1,632

Sat 5/1212:35 -

2 stops25h 33m

Tue 8/1215:35 -

1 stop43h 00m

Deal found 2/11$1,698

Thu 3/1212:35 -

2 stops25h 38m

Mon 7/1215:35 -

1 stop43h 00m

Deal found 2/11$1,705

Sat 5/1212:35 -

1 stop18h 00m

Mon 7/1215:35 -

1 stop43h 00m

Deal found 2/11$1,868

Sat 5/1212:35 -

1 stop18h 00m

Thu 10/1216:45 -

2 stops24h 50m

Deal found 2/11$1,879

Wed 2/1218:05 -

1 stop30h 20m

Sun 6/1215:20 -

2 stops43h 15m

Deal found 2/11$1,883

Sat 5/1212:35 -

1 stop18h 00m

Sat 12/1218:34 -

2 stops23h 01m

Deal found 2/11$1,929

Sat 5/1212:35 -

1 stop18h 00m

Wed 9/1221:31 -

2 stops37h 04m

Deal found 2/11$1,970

Wed 2/1218:05 -

1 stop30h 20m

Mon 7/1221:31 -

2 stops44h 04m

Deal found 2/11$1,985

Find flight deals from Cairns to San Francisco

Round-trip from	$1,548
One-way from	$669

Fiji Airways
25/3-8/4
2 total stops
37h 30m total
Cairns to San Francisco

Search Deals

18/2-31/12
2 total stops
44h 02m 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

Thu 18/2

12:35-14:37

2 stops44h 02m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$669

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sat 3/4

06:45-13:40

2 stops23h 55m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$744

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Wed 31/3

15:35-13:40

2 stops39h 05m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$757

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Mon 15/2

06:40-21:56

3 stops33h 16m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$762

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Fri 2/4

15:35-13:40

3 stops39h 05m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$910

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Tue 16/2

11:45-13:45

1 stop20h 00m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,082

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sun 14/2

11:45-13:45

1 stop20h 00m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,300

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sun 4/4

19:00-20:00

2 stops42h 00m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,346

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Thu 25/3

12:35-13:35

1 stop18h 00m

San Francisco

Thu 8/4

19:55-11:40

2 stops22h 45m

$1,662

CairnsSan Francisco

CNS Cairns - SFO San Francisco

CNSSFO

Cairns

Sun 4/4

08:00-17:45

1 stop26h 45m

San Francisco

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,696

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 16 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.

See more FAQs

Sausalito

Menlo Park

Santa Cruz

Milpitas

Vallejo

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Other flight options

Other flights from Cairns

Popular flights

San Francisco flight routes

Alternative routes for Cairns to San Francisco

Brisbane to Los Angeles flights

Brisbane to San Francisco flights

Brisbane to Ontario flights

Brisbane to San Jose flights

Brisbane to Las Vegas flights

Brisbane to Sacramento flights

Coolangatta to Los Angeles flights

Brisbane to San Diego flights

Brisbane to Reno flights

Cairns to Los Angeles flights

Coolangatta to San Francisco flights

Brisbane to Fresno flights

Townsville to Los Angeles flights

Maroochydore to Los Angeles flights

Maroochydore to San Francisco flights

Coolangatta to San Jose flights

Brisbane to Long Beach flights

Brisbane to Oakland flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cairns to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Cairns today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Cairns to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Cairns.

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

Need flexible booking options for your flight to San Francisco from Cairns? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Cairns today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Cairns to San Francisco from $669

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. 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 5 November 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 5 November 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 5 November 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 5 November 2026.

Last-minute flights from Cairns to San FranciscoDiscover last-minute flight deals from Cairns to San Francisco. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to San Francisco. Data last updated 5 November 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 5 November 2026.

Search for one-way flight options from Cairns to San Francisco. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Find flight deals from Cairns to San Francisco

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

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?

Travelling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Francisco by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Cairns to San Francisco by cabin class

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 5 November 2026.

Other flights from Cairns

Browse through other flights departing from Cairns. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to San Francisco

Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Cairns to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Cairns to San Francisco?

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?

100% Free

Book with flexibility

Travel Smart

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 5 November 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 5 November 2026.

Last-minute flights from Cairns to San Francisco
Discover last-minute flight deals from Cairns to San Francisco. Data last updated 5 November 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 5 November 2026.