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.

$860 Cheap Flights from Cairns to San Francisco in 2026

1 adult

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Find the cheapest flights from Cairns to San Francisco

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18:15 - 09:10

CNS

SFO

31h 55m

1 stop

11:00 - 17:00

SFO

CNS

37h 00m

1 stop

$2,204Singapore Airlines

Mon, 27 Apr - Fri, 1 May

11:35 - 10:55

CNS

SFO

64h 20m

2 stops

13:00 - 08:40

SFO

CNS

50h 40m

2 stops

$2,321Cathay Pacific

Mon, 30 Mar - Mon, 6 Apr

06:00 - 21:46

CNS

SFO

32h 46m

2 stops

06:30 - 15:55

SFO

CNS

40h 25m

2 stops

$2,453Air Canada

Mon, 27 Apr - Fri, 1 May

06:00 - 21:46

CNS

SFO

32h 46m

2 stops

12:15 - 15:55

SFO

CNS

34h 40m

2 stops

$2,454Air Canada

Mon, 27 Apr - Fri, 1 May

15:35 - 21:13

CNS

SFO

22h 38m

2 stops

08:00 - 11:00

SFO

CNS

34h 00m

2 stops

$2,467American Airlines

Fri, 13 Mar - Tue, 17 Mar

15:35 - 21:13

CNS

SFO

22h 38m

2 stops

21:30 - 11:50

SFO

CNS

21h 20m

1 stop

$2,479American Airlines

Fri, 13 Mar - Tue, 17 Mar

14:50 - 10:45

CNS

SFO

36h 55m

2 stops

22:45 - 10:45

SFO

CNS

43h 00m

2 stops

$2,486Cathay Pacific

Fri, 13 Mar - Tue, 17 Mar

17:00 - 20:40

CNS

SFO

44h 40m

2 stops

00:35 - 09:20

SFO

CNS

39h 45m

2 stops

$2,502Multiple Airlines

Sun, 12 Apr - Sat, 18 Apr

12:35 - 16:55

CNS

SFO

21h 20m

1 stop

21:30 - 11:50

SFO

CNS

21h 20m

1 stop

$2,510Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

12:35 - 16:55

CNS

SFO

21h 20m

1 stop

21:30 - 11:50

SFO

CNS

21h 20m

1 stop

$2,513Qantas Airways

Fri, 13 Mar - Tue, 17 Mar

Singapore Airlines flights from Cairns to San Francisco

Our best Singapore Airlines deals on Cairns to San Francisco flight tickets

Singapore Airlines

27 Apr

CNS18:15Cairns

31h 55m

1 stop

SFO09:10San Francisco

1 May

SFO11:00San Francisco

37h 00m

1 stop

CNS17:00Cairns

$2,202

Singapore Airlines

27 Apr

CNS18:15Cairns

31h 55m

1 stop

SFO09:10San Francisco

1 May

SFO11:00San Francisco

37h 00m

1 stop

CNS17:00Cairns

$2,204

Singapore Airlines

30 Mar

CNS18:15Cairns

42h 35m

1 stop

SFO19:50San Francisco

6 Apr

SFO11:00San Francisco

37h 00m

1 stop

CNS17:00Cairns

$3,293

Air Canada flights from Cairns to San Francisco

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

Air Canada

27 Apr

CNS06:00Cairns

32h 46m

2 stops

SFO21:46San Francisco

1 May

SFO06:30San Francisco

40h 25m

2 stops

CNS15:55Cairns

$2,453

Air Canada

27 Apr

CNS06:00Cairns

32h 46m

2 stops

SFO21:46San Francisco

1 May

SFO12:15San Francisco

34h 40m

2 stops

CNS15:55Cairns

$2,454

Air Canada

27 Apr

CNS19:15Cairns

37h 17m

2 stops

SFO15:32San Francisco

1 May

SFO12:15San Francisco

34h 40m

2 stops

CNS15:55Cairns

$2,458

Fly from

Fly to

Route

Depart

Return

Price

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 27/4

18:15-09:10

1 stop31h 55m

San Francisco

Fri 1/5

11:00-17:00

1 stop37h 00m

$2,204

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 30/3

11:35-10:55

2 stops64h 20m

San Francisco

Mon 6/4

13:00-08:40

2 stops50h 40m

$2,321

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 27/4

06:00-21:46

2 stops32h 46m

San Francisco

Fri 1/5

06:30-15:55

2 stops40h 25m

$2,453

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 27/4

06:00-21:46

2 stops32h 46m

San Francisco

Fri 1/5

12:15-15:55

2 stops34h 40m

$2,454

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

15:35-21:13

2 stops22h 38m

San Francisco

Tue 17/3

08:00-11:00

2 stops34h 00m

$2,467

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

15:35-21:13

2 stops22h 38m

San Francisco

Tue 17/3

21:30-11:50

1 stop21h 20m

$2,479

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

14:50-10:45

2 stops36h 55m

San Francisco

Tue 17/3

22:45-10:45

2 stops43h 00m

$2,486

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Sun 12/4

17:00-20:40

2 stops44h 40m

San Francisco

Sat 18/4

00:35-09:20

2 stops39h 45m

$2,502

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

$2,510

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

$2,513

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

Air New Zealand 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	31h 55m
Direct flights	None

The fastest flight from Cairns to San Francisco takes 31h 55m

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 31h 55m.
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

Watsonville

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Emeryville

Pacifica

San Mateo

Salinas

Pebble Beach

Burlingame

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.