When did momondo last update prices for flights from Cairns Airport to San Francisco Airport?

Prices for flights from Cairns Airport to San Francisco Airport were last updated today.

How old do you have to be to fly from Cairns Airport to San Francisco Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$951 Cheap Flights from Cairns to San Francisco in 2026

1 adult

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Find the cheapest flights from Cairns to San Francisco

Round-trip

One-way

Cheap return flights

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06:00 - 12:20

CNS

SFO

23h 20m2 stops

16:25 - 14:55

SFO

CNS

29h 30m2 stops

$2,109Air Canada

Fri, 13 Mar - Tue, 17 Mar

06:00 - 10:39

CNS

SFO

21h 39m2 stops

18:52 - 14:55

SFO

CNS

27h 03m2 stops

$2,112Air Canada

Fri, 13 Mar - Tue, 17 Mar

06:00 - 20:34

CNS

SFO

31h 34m2 stops

16:25 - 14:55

SFO

CNS

29h 30m2 stops

$2,211Air Canada

Fri, 13 Mar - Tue, 17 Mar

12:35 - 16:55

CNS

SFO

21h 20m1 stop

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,521Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

12:35 - 16:55

CNS

SFO

21h 20m1 stop

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,524Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

12:35 - 16:55

CNS

SFO

21h 20m1 stop

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,530Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

11:35 - 16:55

CNS

SFO

22h 20m2 stops

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,554Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

11:35 - 16:55

CNS

SFO

22h 20m2 stops

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,556Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

11:35 - 16:55

CNS

SFO

22h 20m2 stops

21:30 - 11:50

SFO

CNS

21h 20m1 stop

$2,562Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

Air Canada flights from Cairns to San Francisco

Our best Air Canada deals on Cairns to San Francisco flight tickets

Air Canada

13 Mar

CNS06:00Cairns

23h 20m

2 stops

SFO12:20San Francisco

17 Mar

SFO16:25San Francisco

29h 30m

2 stops

CNS14:55Cairns

$2,109

Find similar

Air Canada

13 Mar

CNS06:00Cairns

21h 39m

2 stops

SFO10:39San Francisco

17 Mar

SFO18:52San Francisco

27h 03m

2 stops

CNS14:55Cairns

$2,112

Find similar

Air Canada

13 Mar

CNS06:00Cairns

31h 34m

2 stops

SFO20:34San Francisco

17 Mar

SFO16:25San Francisco

29h 30m

2 stops

CNS14:55Cairns

$2,211

Find similar

Qantas Airways flights from Cairns to San Francisco

Our best Qantas Airways deals on Cairns to San Francisco flight tickets

Qantas Airways

13 Mar

CNS12:35Cairns

21h 20m

1 stop

SFO16:55San Francisco

17 Mar

SFO21:30San Francisco

21h 20m

1 stop

CNS11:50Cairns

$2,521

Find similar

Qantas Airways

13 Mar

CNS12:35Cairns

21h 20m

1 stop

SFO16:55San Francisco

17 Mar

SFO21:30San Francisco

21h 20m

1 stop

CNS11:50Cairns

$2,524

Find similar

Qantas Airways

13 Mar

CNS12:35Cairns

21h 20m

1 stop

SFO16:55San Francisco

17 Mar

SFO21:30San Francisco

21h 20m

1 stop

CNS11:50Cairns

$2,530

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-12:20

2 stops23h 20m

San Francisco

Tue 17/3

16:25-14:55

2 stops29h 30m

$2,109

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-10:39

2 stops21h 39m

San Francisco

Tue 17/3

18:52-14:55

2 stops27h 03m

$2,112

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-20:34

2 stops31h 34m

San Francisco

Tue 17/3

16:25-14:55

2 stops29h 30m

$2,211

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

12:35-16:55

1 stop21h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,521

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

12:35-16:55

1 stop21h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,524

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

12:35-16:55

1 stop21h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,530

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

11:35-16:55

2 stops22h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,554

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

11:35-16:55

2 stops22h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,556

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

11:35-16:55

2 stops22h 20m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,562

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/3

11:55-13:40

1 stop19h 45m

$951

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cairns to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cairns to San Francisco?

Fiji Airways is the most popular carrier operating from Cairns to San Francisco

When to book flights from Cairns to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cairns to San Francisco (CNS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to San Francisco

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Cairns to San Francisco takes 21h 20m

There are no direct flights from Cairns to San Francisco. There are no popular flight routes from Cairns to San Francisco.

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How far is Cairns to San Francisco by plane?
Cairns and San Francisco are 11297.5 km apart from one another. A reasonable flight in good conditions will take 21h 20m.
When did momondo last update prices for flights from Cairns Airport to San Francisco Airport?
Prices for flights from Cairns Airport to San Francisco Airport were last updated today.
How old do you have to be to fly from Cairns Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Redwood City

Carmel-by-the-Sea

Watsonville

Sausalito

Emeryville

San Mateo

Pacifica

Salinas

Burlingame

Pebble Beach

Pacific Grove

San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cairns to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Cairns to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Cairns.

I’m not ready to book a flight from Cairns to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cairns to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.