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.

$1,232 Cheap Flights from Cairns to San Francisco in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cairns to San Francisco

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:15 - 09:10

CNS

SFO

31h 55m

1 stop

11:00 - 17:00

SFO

CNS

37h 00m

1 stop

$2,343Singapore Airlines

Mon, 6 Apr - Mon, 13 Apr

06:00 - 12:20

CNS

SFO

23h 20m

2 stops

16:25 - 14:00

SFO

CNS

28h 35m

2 stops

$2,366Air Canada

Fri, 13 Mar - Tue, 17 Mar

06:00 - 15:35

CNS

SFO

26h 35m

2 stops

16:25 - 14:00

SFO

CNS

28h 35m

2 stops

$2,429Air Canada

Fri, 13 Mar - Tue, 17 Mar

06:00 - 12:20

CNS

SFO

23h 20m

2 stops

11:20 - 14:55

SFO

CNS

34h 35m

2 stops

$2,438Air Canada

Fri, 13 Mar - Tue, 17 Mar

18:15 - 16:25

CNS

SFO

39h 10m

3 stops

11:00 - 17:00

SFO

CNS

37h 00m

1 stop

$2,443Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

15:35 - 21:13

CNS

SFO

22h 38m

2 stops

21:30 - 11:50

SFO

CNS

21h 20m

1 stop

$2,480American Airlines

Fri, 13 Mar - Tue, 17 Mar

12:40 - 21:08

CNS

SFO

25h 28m

2 stops

12:20 - 04:30

SFO

CNS

23h 10m

1 stop

$2,484Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

12:35 - 16:55

CNS

SFO

21h 20m

1 stop

21:30 - 11:50

SFO

CNS

21h 20m

1 stop

$2,504Qantas Airways

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

$2,514Qantas 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

$2,515Qantas 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

26h 35m

2 stops

SFO15:35San Francisco

17 Mar

SFO11:20San Francisco

34h 35m

2 stops

CNS14:55Cairns

$2,331

Air Canada

13 Mar

CNS06:00Cairns

23h 20m

2 stops

SFO12:20San Francisco

17 Mar

SFO16:25San Francisco

28h 35m

2 stops

CNS14:00Cairns

$2,366

Air Canada

13 Mar

CNS06:00Cairns

26h 35m

2 stops

SFO15:35San Francisco

17 Mar

SFO16:25San Francisco

28h 35m

2 stops

CNS14:00Cairns

$2,429

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

$2,504

Qantas Airways

13 Mar

CNS12:35Cairns

21h 20m

1 stop

SFO16:55San Francisco

17 Mar

SFO21:30San Francisco

21h 20m

1 stop

CNS11:50Cairns

$2,507

Qantas Airways

13 Mar

CNS15:35Cairns

22h 38m

2 stops

SFO21:13San Francisco

17 Mar

SFO21:30San Francisco

21h 20m

1 stop

CNS11:50Cairns

$2,514

Fly from

Fly to

Route

Depart

Return

Price

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 6/4

18:15-09:10

1 stop31h 55m

San Francisco

Mon 13/4

11:00-17:00

1 stop37h 00m

$2,343

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-12:20

2 stops23h 20m

San Francisco

Tue 17/3

16:25-14:00

2 stops28h 35m

$2,366

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-15:35

2 stops26h 35m

San Francisco

Tue 17/3

16:25-14:00

2 stops28h 35m

$2,429

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 13/3

06:00-12:20

2 stops23h 20m

San Francisco

Tue 17/3

11:20-14:55

2 stops34h 35m

$2,438

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 6/4

18:15-16:25

3 stops39h 10m

San Francisco

Mon 13/4

11:00-17:00

1 stop37h 00m

$2,443

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

$2,480

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 6/4

12:40-21:08

2 stops25h 28m

San Francisco

Mon 13/4

12:20-04:30

1 stop23h 10m

$2,484

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

$2,504

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

$2,514

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

$2,515

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Qantas 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	26h 56m
Direct flights	None

The fastest flight from Cairns to San Francisco takes 26h 56m

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

Search flight deals

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 26h 56m.
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

Sausalito

Carmel-by-the-Sea

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.