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

Cathay Pacific, Fiji Airways, and American Airlines 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 November 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.

$664 Cheap Flights from San Francisco to Cairns in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 San Francisco to Cairns

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:03 pm - 11:35 amSFO-CNS

25h 32m2 stops

12:35 pm - 6:38 pmCNS-SFO

24h 03m2 stops

$1,144Multiple Airlines

Find Deal

Sat, Jan 24 - Sat, Jan 31

7:50 pm - 2:05 pmSFO-CNS

24h 15m2 stops

6:00 am - 11:05 amCNS-SFO

23h 05m2 stops

$1,253Air New Zealand

Find Deal

Tue, Jan 20 - Tue, Feb 3

4:30 pm - 11:35 amSFO-CNS

25h 05m2 stops

5:35 pm - 12:25 pmCNS-SFO

36h 50m2 stops

$1,264Fiji Airways

Find Deal

Tue, Jan 20 - Tue, Feb 3

8:15 pm - 11:50 amSFO-CNS

21h 35m1 stop

11:45 am - 3:55 pmCNS-SFO

22h 10m2 stops

$1,265Qantas Airways

Find Deal

Tue, Jan 20 - Tue, Feb 3

8:15 pm - 1:50 pmSFO-CNS

23h 35m1 stop

12:35 pm - 3:55 pmCNS-SFO

21h 20m1 stop

$1,292Qantas Airways

Find Deal

Tue, Jan 20 - Tue, Feb 3

11:25 am - 9:55 amSFO-CNS

28h 30m1 stop

11:25 am - 4:05 pmCNS-SFO

22h 40m1 stop

$1,380Cathay Pacific

Find Deal

Thu, Jan 8 - Thu, Jan 22

11:25 am - 9:55 amSFO-CNS

28h 30m1 stop

11:25 am - 4:05 pmCNS-SFO

22h 40m1 stop

$1,398Cathay Pacific

Find Deal

Thu, Jan 8 - Thu, Jan 22

7:01 pm - 11:35 amSFO-CNS

22h 34m2 stops

12:35 pm - 6:30 pmCNS-SFO

23h 55m2 stops

$1,440Fiji Airways

Find Deal

Thu, Jan 8 - Thu, Jan 22

11:05 pm - 7:05 pmSFO-CNS

26h 00m1 stop

6:00 am - 6:50 amCNS-SFO

18h 50m1 stop

$1,487United Airlines

Find Deal

Mon, Nov 17 - Thu, Dec 4

11:10 pm - 2:00 pmSFO-CNS

20h 50m1 stop

6:00 am - 6:50 amCNS-SFO

18h 50m1 stop

$1,490United Airlines

Find Deal

Sat, Jan 24 - Fri, Jan 30

Cathay Pacific flights from San Francisco to Cairns

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

Cathay Pacific

Jan 8

SFO11:25 amSan Francisco

28h 30m

1 stop

CNS9:55 amCairns

Jan 22

CNS11:25 amCairns

22h 40m

1 stop

SFO4:05 pmSan Francisco

$1,380

Find similar

Cathay Pacific

Jan 8

SFO11:25 amSan Francisco

28h 30m

1 stop

CNS9:55 amCairns

Jan 22

CNS11:25 amCairns

22h 40m

1 stop

SFO4:05 pmSan Francisco

$1,398

Find similar

Cathay Pacific

Jan 24

SFO10:55 pmSan Francisco

41h 00m

1 stop

CNS9:55 amCairns

Jan 31

CNS11:25 amCairns

22h 40m

1 stop

SFO4:05 pmSan Francisco

$1,481

Find similar

United Airlines flights from San Francisco to Cairns

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

United Airlines

Nov 17

SFO11:05 pmSan Francisco

26h 00m

1 stop

CNS7:05 pmCairns

Dec 4

CNS6:00 amCairns

18h 50m

1 stop

SFO6:50 amSan Francisco

$1,487

Find similar

United Airlines

Jan 24

SFO11:10 pmSan Francisco

20h 50m

1 stop

CNS2:00 pmCairns

Jan 30

CNS6:00 amCairns

18h 50m

1 stop

SFO6:50 amSan Francisco

$1,490

Find similar

United Airlines

Nov 17

SFO6:55 pmSan Francisco

30h 10m

2 stops

CNS7:05 pmCairns

Dec 5

CNS6:00 amCairns

18h 50m

1 stop

SFO6:50 amSan Francisco

$1,491

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 1/24

4:03 pm-11:35 am

2 stops25h 32m

Cairns

Sat 1/31

12:35 pm-6:38 pm

2 stops24h 03m

$1,144

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 1/20

7:50 pm-2:05 pm

2 stops24h 15m

Cairns

Tue 2/3

6:00 am-11:05 am

2 stops23h 05m

$1,253

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 1/20

4:30 pm-11:35 am

2 stops25h 05m

Cairns

Tue 2/3

5:35 pm-12:25 pm

2 stops36h 50m

$1,264

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 1/20

8:15 pm-11:50 am

1 stop21h 35m

Cairns

Tue 2/3

11:45 am-3:55 pm

2 stops22h 10m

$1,265

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Tue 1/20

8:15 pm-1:50 pm

1 stop23h 35m

Cairns

Tue 2/3

12:35 pm-3:55 pm

1 stop21h 20m

$1,292

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

11:25 am-9:55 am

1 stop28h 30m

Cairns

Thu 1/22

11:25 am-4:05 pm

1 stop22h 40m

$1,380

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

11:25 am-9:55 am

1 stop28h 30m

Cairns

Thu 1/22

11:25 am-4:05 pm

1 stop22h 40m

$1,398

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 1/8

7:01 pm-11:35 am

2 stops22h 34m

Cairns

Thu 1/22

12:35 pm-6:30 pm

2 stops23h 55m

$1,440

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 11/17

11:05 pm-7:05 pm

1 stop26h 00m

Cairns

Thu 12/4

6:00 am-6:50 am

1 stop18h 50m

$1,487

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 1/24

11:10 pm-2:00 pm

1 stop20h 50m

Cairns

Fri 1/30

6:00 am-6:50 am

1 stop18h 50m

$1,490

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 35% 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 20h 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 November 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 61% of the total bookings. Other popular airlines include Qantas Airways with 39%.

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 8.0 208 reviews		Search Fiji Airways flights
Qantas Airways	PriceFrom $1,213	Free Cancellation	Rating 7.5 927 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 12/4

Thu 12/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Queensland

Popular cities in Australia

Flights to Sydneyfrom $736

Flights to Melbournefrom $825

Flights to Brisbanefrom $731

Flights to Perthfrom $954

Flights to Adelaidefrom $800

Flights to Coolangattafrom $900

Flights to Hobartfrom $996

Flights to Canberrafrom $976

Flights to Darwinfrom $1,057

Flights to Maroochydorefrom $1,011

Flights to Launcestonfrom $1,126

Flights to Ballinafrom $1,442

Cheap flights from San Francisco to Cairns from $664

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 1/6. 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

United Airlines flights from San Francisco to Cairns

Our best United Airlines 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 35% 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?

Cathay Pacific, Fiji Airways, and American Airlines 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