How do I get Price Alerts for flights from San Francisco to Cairns?

Search flight deals from San Francisco to Cairns . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from San Francisco to Cairns with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The travel and health documents required for your trip to Cairns 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 Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$971 Cheap Flights from San Francisco to Cairns in 2025/26

1 adult

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Find the cheapest flights from San Francisco to Cairns

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One-way

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Enter your travel dates to find the best prices.

18:25 - 13:35SFO-CNS

26h 10m2 stops

06:00 - 15:33CNS-SFO

26h 33m2 stops

$1,771Multiple Airlines

Find Deal

Tue, 28 Apr - Tue, 12 May

18:50 - 14:00SFO-CNS

25h 10m2 stops

06:00 - 10:33CNS-SFO

21h 33m2 stops

$1,896Multiple Airlines

Find Deal

Fri, 30 Jan - Thu, 14 May

22:05 - 16:55SFO-CNS

25h 50m2 stops

11:55 - 12:55CNS-SFO

18h 00m1 stop

$1,973Air New Zealand

Find Deal

Tue, 28 Apr - Tue, 12 May

19:10 - 10:45SFO-CNS

46h 35m2 stops

14:55 - 12:55CNS-SFO

39h 00m2 stops

$2,028Air New Zealand

Find Deal

Sat, 2 May - Sat, 9 May

19:10 - 10:45SFO-CNS

46h 35m2 stops

11:50 - 12:55CNS-SFO

42h 05m2 stops

$2,030Air New Zealand

Find Deal

Sat, 2 May - Sat, 9 May

18:45 - 13:35SFO-CNS

25h 50m2 stops

06:00 - 10:33CNS-SFO

21h 33m2 stops

$2,079Multiple Airlines

Find Deal

Mon, 11 May - Mon, 18 May

20:15 - 13:50SFO-CNS

23h 35m1 stop

12:40 - 16:58CNS-SFO

21h 18m2 stops

$2,087Multiple Airlines

Find Deal

Fri, 30 Jan - Thu, 14 May

11:25 - 09:55SFO-CNS

28h 30m1 stop

11:25 - 16:05CNS-SFO

22h 40m1 stop

$2,096Cathay Pacific

Find Deal

Thu, 8 Jan - Thu, 22 Jan

11:25 - 09:55SFO-CNS

28h 30m1 stop

11:25 - 16:05CNS-SFO

22h 40m1 stop

$2,099Cathay Pacific

Find Deal

Thu, 8 Jan - Thu, 22 Jan

20:15 - 13:50SFO-CNS

23h 35m1 stop

19:05 - 17:45CNS-SFO

39h 40m1 stop

$2,158Multiple Airlines

Find Deal

Fri, 30 Jan - Thu, 14 May

Air New Zealand flights from San Francisco to Cairns

Our best Air New Zealand deals on San Francisco to Cairns flight tickets

Air New Zealand

28 Apr

SFO22:05San Francisco

25h 50m

2 stops

CNS16:55Cairns

12 May

CNS11:55Cairns

18h 00m

1 stop

SFO12:55San Francisco

$1,973

Find similar

Air New Zealand

2 May

SFO19:10San Francisco

46h 35m

2 stops

CNS10:45Cairns

9 May

CNS11:50Cairns

42h 05m

2 stops

SFO12:55San Francisco

$2,030

Find similar

Air New Zealand

30 Jan

SFO19:50San Francisco

24h 15m

2 stops

CNS14:05Cairns

14 May

CNS06:00Cairns

28h 12m

3 stops

SFO17:12San Francisco

$2,527

Find similar

Qantas Airways flights from San Francisco to Cairns

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

Qantas Airways

2 May

SFO14:46San Francisco

30h 24m

2 stops

CNS14:10Cairns

9 May

CNS19:05Cairns

39h 40m

1 stop

SFO17:45San Francisco

$2,390

Find similar

Qantas Airways

2 May

SFO18:00San Francisco

29h 55m

2 stops

CNS16:55Cairns

9 May

CNS19:05Cairns

39h 40m

1 stop

SFO17:45San Francisco

$2,392

Find similar

Qantas Airways

11 May

SFO14:46San Francisco

29h 09m

2 stops

CNS12:55Cairns

18 May

CNS19:05Cairns

39h 40m

1 stop

SFO17:45San Francisco

$2,439

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 28/4

18:25-13:35

2 stops26h 10m

Cairns

Tue 12/5

06:00-15:33

2 stops26h 33m

$1,771

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 30/1

18:50-14:00

2 stops25h 10m

Cairns

Thu 14/5

06:00-10:33

2 stops21h 33m

$1,896

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 28/4

22:05-16:55

2 stops25h 50m

Cairns

Tue 12/5

11:55-12:55

1 stop18h 00m

$1,973

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 2/5

19:10-10:45

2 stops46h 35m

Cairns

Sat 9/5

14:55-12:55

2 stops39h 00m

$2,028

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 2/5

19:10-10:45

2 stops46h 35m

Cairns

Sat 9/5

11:50-12:55

2 stops42h 05m

$2,030

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 11/5

18:45-13:35

2 stops25h 50m

Cairns

Mon 18/5

06:00-10:33

2 stops21h 33m

$2,079

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 30/1

20:15-13:50

1 stop23h 35m

Cairns

Thu 14/5

12:40-16:58

2 stops21h 18m

$2,087

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 8/1

11:25-09:55

1 stop28h 30m

Cairns

Thu 22/1

11:25-16:05

1 stop22h 40m

$2,096

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 8/1

11:25-09:55

1 stop28h 30m

Cairns

Thu 22/1

11:25-16:05

1 stop22h 40m

$2,099

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 30/1

20:15-13:50

1 stop23h 35m

Cairns

Thu 14/5

19:05-17:45

1 stop39h 40m

$2,158

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from San Francisco to Cairns

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

Estimated return price

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

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

Direct flights	None

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

Search flight deals

How far is San Francisco to Cairns by plane?
Cairns is 11297.5 km away from San Francisco. By plane, this route typically takes 20h 00m.
When did momondo last update prices for flights from San Francisco Airport to Cairns Airport?
Prices for flights from San Francisco Airport to Cairns Airport were last updated today.
How old do you have to be to fly from San Francisco Airport to Cairns Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The travel and health documents required for your trip to Cairns 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 Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from San Francisco to Cairns?
Search flight deals from San Francisco to Cairns. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from San Francisco to Cairns with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Palm Cove

Trinity Beach

Mission Beach

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Cairns from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Francisco and Cairns by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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