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.

$949 Cheap Flights from Cairns to San Francisco in 2026

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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.

06:00 - 13:40

CNS

SFO

24h 40m

2 stops

17:24 - 11:40

SFO

CNS

25h 16m

2 stops

$1,843Multiple Airlines

Wed, 19 Aug - Sat, 5 Sep

06:00 - 15:21

CNS

SFO

26h 21m

2 stops

13:20 - 14:00

SFO

CNS

31h 40m

2 stops

$1,847Air Canada

Tue, 20 Oct - Sat, 24 Oct

06:00 - 17:39

CNS

SFO

28h 39m

2 stops

10:35 - 14:00

SFO

CNS

34h 25m

2 stops

$1,853Air Canada

Tue, 20 Oct - Sat, 24 Oct

06:50 - 20:28

CNS

SFO

30h 38m

2 stops

19:42 - 08:40

SFO

CNS

43h 58m

3 stops

$2,097Multiple Airlines

Tue, 14 Jul - Tue, 21 Jul

18:15 - 09:50

CNS

SFO

32h 35m

1 stop

11:45 - 17:00

SFO

CNS

36h 15m

1 stop

$2,314Singapore Airlines

Wed, 19 Aug - Sat, 5 Sep

18:15 - 09:50

CNS

SFO

56h 35m

1 stop

17:24 - 17:00

SFO

CNS

30h 36m

2 stops

$2,325Multiple Airlines

Wed, 19 Aug - Sat, 5 Sep

06:00 - 12:12

CNS

SFO

23h 12m

2 stops

18:30 - 15:55

SFO

CNS

28h 25m

2 stops

$2,382Air Canada

Tue, 14 Jul - Tue, 21 Jul

11:40 - 15:15

CNS

SFO

20h 35m

1 stop

16:30 - 08:30

SFO

CNS

23h 00m

2 stops

$2,440Multiple Airlines

Tue, 14 Jul - Tue, 21 Jul

13:40 - 17:45

CNS

SFO

21h 05m

1 stop

22:30 - 21:30

SFO

CNS

30h 00m

1 stop

$2,506Qantas Airways

Tue, 14 Jul - Tue, 21 Jul

19:15 - 15:22

CNS

SFO

37h 07m

2 stops

19:30 - 11:10

SFO

CNS

22h 40m

2 stops

$2,817Air Canada

Sat, 18 Jul - Fri, 24 Jul

Air Canada flights from Cairns to San Francisco

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

Air Canada

20 Oct

CNS06:00Cairns

26h 21m

2 stops

SFO15:21San Francisco

24 Oct

SFO13:20San Francisco

31h 40m

2 stops

CNS14:00Cairns

$1,847

Air Canada

20 Oct

CNS06:00Cairns

28h 39m

2 stops

SFO17:39San Francisco

24 Oct

SFO16:35San Francisco

28h 25m

2 stops

CNS14:00Cairns

$1,853

Air Canada

14 July

CNS06:00Cairns

23h 12m

2 stops

SFO12:12San Francisco

21 July

SFO18:30San Francisco

28h 25m

2 stops

CNS15:55Cairns

$2,382

American Airlines flights from Cairns to San Francisco

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

American Airlines

20 Oct

CNS12:40Cairns

21h 05m

1 stop

SFO16:45San Francisco

24 Oct

SFO15:50San Francisco

26h 15m

2 stops

CNS11:05Cairns

$3,065

American Airlines

20 Oct

CNS12:40Cairns

21h 05m

1 stop

SFO16:45San Francisco

24 Oct

SFO15:50San Francisco

26h 15m

2 stops

CNS11:05Cairns

$3,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Wed 19/8

06:00-13:40

2 stops24h 40m

San Francisco

Sat 5/9

17:24-11:40

2 stops25h 16m

$1,843

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 20/10

06:00-15:21

2 stops26h 21m

San Francisco

Sat 24/10

13:20-14:00

2 stops31h 40m

$1,847

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 20/10

06:00-17:39

2 stops28h 39m

San Francisco

Sat 24/10

10:35-14:00

2 stops34h 25m

$1,853

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 14/7

06:50-20:28

2 stops30h 38m

San Francisco

Tue 21/7

19:42-08:40

3 stops43h 58m

$2,097

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Wed 19/8

18:15-09:50

1 stop32h 35m

San Francisco

Sat 5/9

11:45-17:00

1 stop36h 15m

$2,314

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Wed 19/8

18:15-09:50

1 stop56h 35m

San Francisco

Sat 5/9

17:24-17:00

2 stops30h 36m

$2,325

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 14/7

06:00-12:12

2 stops23h 12m

San Francisco

Tue 21/7

18:30-15:55

2 stops28h 25m

$2,382

Fastest return journey

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 14/7

11:40-15:15

1 stop20h 35m

San Francisco

Tue 21/7

16:30-08:30

2 stops23h 00m

$2,440

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 14/7

13:40-17:45

1 stop21h 05m

San Francisco

Tue 21/7

22:30-21:30

1 stop30h 00m

$2,506

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Sat 18/7

19:15-15:22

2 stops37h 07m

San Francisco

Fri 24/7

19:30-11:10

2 stops22h 40m

$2,817

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?

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	24h 40m
Direct flights	None

The fastest flight from Cairns to San Francisco takes 24h 40m

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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Frequently asked questions about flying from Cairns to San Francisco

How far is Cairns to San Francisco by plane?
Cairns and San Francisco are 11298.2 km apart from one another. A reasonable flight in good conditions will take 24h 40m.
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.

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Emeryville

San Mateo

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.