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

Fiji Airways, Qantas Airways, and ANA are the most popular carriers operating from San Francisco to Cairns

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 are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Cairns Airport?

As of August 2025, there are 2 operators available to choose from for flights from San Francisco Airport to Cairns Airport.

How old do you have to be to fly from San Francisco Airport to Cairns 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 layovers. 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 license, 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.

$511 Cheap Flights from San Francisco to Cairns in 2025

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Find the cheapest flights from San Francisco to Cairns

Round-trip

One-way

Cheap round-trip flights

10:55 pm - 10:30 amSFO-CNS

41h 35m1 stop

12:00 pm - 4:05 pmCNS-SFO

22h 05m1 stop

$1,161Cathay Pacific

Find Deal

Wed, Jan 7 - Thu, Jan 22

10:55 pm - 10:30 amSFO-CNS

41h 35m1 stop

12:00 pm - 4:05 pmCNS-SFO

22h 05m1 stop

$1,162Cathay Pacific

Find Deal

Wed, Jan 7 - Tue, Jan 20

11:25 am - 10:30 amSFO-CNS

29h 05m1 stop

6:00 am - 4:05 pmCNS-SFO

28h 05m2 stops

$1,349

Find Deal

Thu, Jan 8 - Thu, Jan 22

11:25 am - 10:30 amSFO-CNS

29h 05m1 stop

6:00 am - 4:05 pmCNS-SFO

28h 05m2 stops

$1,358

Find Deal

Thu, Jan 8 - Thu, Jan 22

9:45 pm - 11:35 amSFO-CNS

19h 50m1 stop

12:35 pm - 3:44 pmCNS-SFO

21h 09m2 stops

$1,360Fiji Airways

Find Deal

Sat, Jan 10 - Thu, Jan 22

4:15 pm - 11:35 amSFO-CNS

25h 20m2 stops

12:35 pm - 3:44 pmCNS-SFO

21h 09m2 stops

$1,374Fiji Airways

Find Deal

Thu, Jan 8 - Thu, Jan 22

7:50 pm - 2:05 pmSFO-CNS

24h 15m2 stops

5:35 pm - 11:05 amCNS-SFO

59h 30m2 stops

$1,642Air New Zealand

Find Deal

Mon, Jan 5 - Mon, Jan 12

8:15 pm - 5:30 pmSFO-CNS

27h 15m1 stop

6:05 pm - 3:55 pmCNS-SFO

39h 50m1 stop

$1,808Qantas Airways

Find Deal

Fri, Jan 9 - Thu, Jan 22

8:15 pm - 5:30 pmSFO-CNS

27h 15m1 stop

11:45 am - 3:55 pmCNS-SFO

22h 10m2 stops

$1,809Qantas Airways

Find Deal

Fri, Jan 9 - Fri, Jan 23

7:50 pm - 9:00 pmSFO-CNS

31h 10m2 stops

6:00 am - 11:05 amCNS-SFO

23h 05m2 stops

$1,851Air New Zealand

Find Deal

Sun, Jan 11 - Wed, Jan 21

Cathay Pacific flights from San Francisco to Cairns

Our best Cathay Pacific deals on San Francisco to Cairns flight tickets

Cathay Pacific

Jan 7

SFO10:55 pmSan Francisco

41h 35m

1 stop

CNS10:30 amCairns

Jan 22

CNS12:00 pmCairns

22h 05m

1 stop

SFO4:05 pmSan Francisco

$1,161

Find similar

Cathay Pacific

Jan 7

SFO10:55 pmSan Francisco

41h 35m

1 stop

CNS10:30 amCairns

Jan 20

CNS12:00 pmCairns

22h 05m

1 stop

SFO4:05 pmSan Francisco

$1,162

Find similar

Cathay Pacific

Jan 8

SFO11:25 amSan Francisco

29h 05m

1 stop

CNS10:30 amCairns

Jan 22

CNS12:00 pmCairns

22h 05m

1 stop

SFO4:05 pmSan Francisco

$1,171

Find similar

Qantas Airways flights from San Francisco to Cairns

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

Qantas Airways

Jan 9

SFO8:15 pmSan Francisco

27h 15m

1 stop

CNS5:30 pmCairns

Jan 22

CNS6:05 pmCairns

39h 50m

1 stop

SFO3:55 pmSan Francisco

$1,808

Find similar

Qantas Airways

Jan 9

SFO8:15 pmSan Francisco

27h 15m

1 stop

CNS5:30 pmCairns

Jan 23

CNS11:45 amCairns

22h 10m

2 stops

SFO3:55 pmSan Francisco

$1,809

Find similar

Qantas Airways

Jan 9

SFO8:15 pmSan Francisco

32h 15m

1 stop

CNS10:30 pmCairns

Jan 23

CNS12:35 pmCairns

21h 20m

1 stop

SFO3:55 pmSan Francisco

$1,816

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Wed 1/7

10:55 pm-10:30 am

1 stop41h 35m

Cairns

Thu 1/22

12:00 pm-4:05 pm

1 stop22h 05m

$1,161

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Wed 1/7

10:55 pm-10:30 am

1 stop41h 35m

Cairns

Tue 1/20

12:00 pm-4:05 pm

1 stop22h 05m

$1,162

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

11:25 am-10:30 am

1 stop29h 05m

Cairns

Thu 1/22

6:00 am-4:05 pm

2 stops28h 05m

$1,349

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

11:25 am-10:30 am

1 stop29h 05m

Cairns

Thu 1/22

6:00 am-4:05 pm

2 stops28h 05m

$1,358

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 1/10

9:45 pm-11:35 am

1 stop19h 50m

Cairns

Thu 1/22

12:35 pm-3:44 pm

2 stops21h 09m

$1,360

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

4:15 pm-11:35 am

2 stops25h 20m

Cairns

Thu 1/22

12:35 pm-3:44 pm

2 stops21h 09m

$1,374

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 1/5

7:50 pm-2:05 pm

2 stops24h 15m

Cairns

Mon 1/12

5:35 pm-11:05 am

2 stops59h 30m

$1,642

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 1/9

8:15 pm-5:30 pm

1 stop27h 15m

Cairns

Thu 1/22

6:05 pm-3:55 pm

1 stop39h 50m

$1,808

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 1/9

8:15 pm-5:30 pm

1 stop27h 15m

Cairns

Fri 1/23

11:45 am-3:55 pm

2 stops22h 10m

$1,809

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sun 1/11

7:50 pm-9:00 pm

2 stops31h 10m

Cairns

Wed 1/21

6:00 am-11:05 am

2 stops23h 05m

$1,851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Cairns?

Our data shows that Tuesday is the least expensive day to fly to Cairns. Tickets to fly out on this day can be as low as $1,255. The most expensive day to fly to Cairns is Friday, with ticket prices averaging around $2,284.

Can stopping save me money on San Francisco to Cairns flights?

You could potentially save up to 13% on your flight if you consider stops on a San Francisco to Cairns flight.

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 round-trip 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?
There are 7020.0 mi between San Francisco and Cairns. Typically, this will take 19h 50m by plane in normal conditions.
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 are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Cairns Airport?
As of August 2025, there are 2 operators available to choose from for flights from San Francisco Airport to Cairns Airport.
How old do you have to be to fly from San Francisco Airport to Cairns 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 layovers. 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 license, 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.
What is the most popular airline from San Francisco to Cairns?
Based on momondo bookings for flights between San Francisco and Cairns, the leading airline is Fiji Airways, making up 59% of the total bookings. Other popular airlines include Qantas Airways with 41%.

Best airlines flying from San Francisco to Cairns

Compare and see reviews for airlines that fly from San Francisco to Cairns with momondo

Airline	Rating	Free Cancellation	Price
Fiji Airways	PriceFrom $598	Free Cancellation	Rating 8.0 204 reviews		Search Fiji Airways flights
Qantas Airways	PriceFrom $1,213	Free Cancellation	Rating 7.5 898 reviews		Search Qantas Airways flights

Port Douglas

Mission Beach

Palm Cove

Trinity Beach

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Cairns for you.

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

All flight searches from San Francisco to Cairns on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San Francisco to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cairns from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cairns trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Francisco to Cairns from $511

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cairns departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to Cairns

Cheap round-trip flights

Cheap one-way flights

Cathay Pacific flights from San Francisco to Cairns

Our best Cathay Pacific deals on San Francisco to Cairns flight tickets

Qantas Airways flights from San Francisco to Cairns

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

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Cairns that are best for you.

See travel insights to Cairns from

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

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 day to depart on your flight to Cairns?

Our data shows that Tuesday is the least expensive day to fly to Cairns. Tickets to fly out on this day can be as low as $1,255. The most expensive day to fly to Cairns is Friday, with ticket prices averaging around $2,284.

Can stopping save me money on San Francisco to Cairns flights?

You could potentially save up to 13% on your flight if you consider stops on a San Francisco to Cairns flight.

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

Fiji Airways, Qantas Airways, and ANA are the most popular carriers operating from San Francisco to Cairns

When to book flights from San Francisco to Cairns

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

How far is San Francisco to Cairns by plane?

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

How many operators does momondo search for flights from San Francisco Airport to Cairns Airport?

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

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

What is the most popular airline from San Francisco to Cairns?

Best airlines flying from San Francisco to Cairns

Compare and see reviews for airlines that fly from San Francisco to Cairns with momondo

Traveling to a place near Cairns?

Why use momondo?

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

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

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

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

An easier way to manage your Cairns trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland