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

Fiji Airways, Cathay Pacific, and Qantas Airways 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 October 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.

$547 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.

11:25 pm - 11:15 amSFO-CNS

42h 50m2 stops

12:40 pm - 5:08 pmCNS-SFO

21h 28m2 stops

$1,267Multiple Airlines

Find Deal

Fri, Apr 3 - Sat, Apr 11

3:28 pm - 11:35 amSFO-CNS

27h 07m2 stops

5:20 pm - 3:00 pmCNS-SFO

39h 40m2 stops

$1,351Multiple Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 10

7:50 pm - 2:05 pmSFO-CNS

24h 15m2 stops

6:00 am - 11:05 amCNS-SFO

23h 05m2 stops

$1,392Air New Zealand

Find Deal

Sun, Nov 30 - Sun, Dec 7

6:09 pm - 4:55 pmSFO-CNS

29h 46m3 stops

12:40 pm - 5:08 pmCNS-SFO

21h 28m2 stops

$1,435Fiji Airways

Find Deal

Fri, Apr 3 - Sat, Apr 11

7:01 pm - 11:35 amSFO-CNS

22h 34m2 stops

12:35 pm - 6:30 pmCNS-SFO

23h 55m2 stops

$1,475Fiji Airways

Find Deal

Thu, Jan 8 - Thu, Jan 22

10:15 pm - 12:55 pmSFO-CNS

21h 40m1 stop

3:35 pm - 9:04 pmCNS-SFO

22h 29m2 stops

$1,506Qantas Airways

Find Deal

Fri, Apr 3 - Sat, Apr 11

11:25 am - 9:55 amSFO-CNS

28h 30m1 stop

11:25 am - 4:05 pmCNS-SFO

22h 40m1 stop

$1,532Cathay 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

$1,540Cathay Pacific

Find Deal

Thu, Jan 8 - Thu, Jan 22

8:15 pm - 11:50 amSFO-CNS

21h 35m1 stop

12:35 pm - 3:55 pmCNS-SFO

21h 20m1 stop

$1,578Qantas Airways

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:50 pm - 9:00 pmSFO-CNS

31h 10m2 stops

5:35 pm - 3:08 pmCNS-SFO

39h 33m3 stops

$1,596Air New Zealand

Find Deal

Sun, Nov 30 - Sun, Dec 7

Fiji Airways flights from San Francisco to Cairns

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

Fiji Airways

Apr 3

SFO6:09 pmSan Francisco

29h 46m

3 stops

CNS4:55 pmCairns

Apr 11

CNS12:40 pmCairns

21h 28m

2 stops

SFO5:08 pmSan Francisco

$1,435

Find similar

Fiji Airways

Jan 8

SFO7:01 pmSan Francisco

22h 34m

2 stops

CNS11:35 amCairns

Jan 22

CNS12:35 pmCairns

23h 55m

2 stops

SFO6:30 pmSan Francisco

$1,475

Find similar

Fiji Airways

Jan 8

SFO7:01 pmSan Francisco

22h 34m

2 stops

CNS11:35 amCairns

Jan 22

CNS12:35 pmCairns

23h 55m

2 stops

SFO6:30 pmSan Francisco

$1,492

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 29

SFO10:59 pmSan Francisco

45h 56m

2 stops

CNS2:55 pmCairns

Dec 6

CNS6:00 amCairns

44h 25m

2 stops

SFO8:25 amSan Francisco

$2,063

Find similar

United Airlines

Oct 27

SFO11:10 pmSan Francisco

18h 50m

1 stop

CNS11:00 amCairns

Oct 30

CNS6:00 amCairns

17h 50m

1 stop

SFO6:50 amSan Francisco

$2,322

Find similar

United Airlines

Oct 27

SFO11:10 pmSan Francisco

18h 50m

1 stop

CNS11:00 amCairns

Oct 30

CNS6:00 amCairns

42h 50m

2 stops

SFO7:50 amSan Francisco

$2,349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 4/3

11:25 pm-11:15 am

2 stops42h 50m

Cairns

Sat 4/11

12:40 pm-5:08 pm

2 stops21h 28m

$1,267

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 11/1

3:28 pm-11:35 am

2 stops27h 07m

Cairns

Mon 11/10

5:20 pm-3:00 pm

2 stops39h 40m

$1,351

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sun 11/30

7:50 pm-2:05 pm

2 stops24h 15m

Cairns

Sun 12/7

6:00 am-11:05 am

2 stops23h 05m

$1,392

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 4/3

6:09 pm-4:55 pm

3 stops29h 46m

Cairns

Sat 4/11

12:40 pm-5:08 pm

2 stops21h 28m

$1,435

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

$1,475

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 4/3

10:15 pm-12:55 pm

1 stop21h 40m

Cairns

Sat 4/11

3:35 pm-9:04 pm

2 stops22h 29m

$1,506

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

$1,532

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

$1,540

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sun 11/30

8:15 pm-11:50 am

1 stop21h 35m

Cairns

Sun 12/7

12:35 pm-3:55 pm

1 stop21h 20m

$1,578

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sun 11/30

7:50 pm-9:00 pm

2 stops31h 10m

Cairns

Sun 12/7

5:35 pm-3:08 pm

3 stops39h 33m

$1,596

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 17% 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 18h 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 October 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 58% of the total bookings. Other popular airlines include Qantas Airways with 42%.

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 8.0 205 reviews		Search Fiji Airways flights
Qantas Airways	PriceFrom $1,213	Free Cancellation	Rating 7.5 918 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

Sat 11/15

Sat 11/22

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 $416

Flights to Melbournefrom $763

Flights to Brisbanefrom $814

Flights to Perthfrom $897

Flights to Adelaidefrom $892

Flights to Coolangattafrom $1,116

Flights to Hobartfrom $1,187

Flights to Canberrafrom $977

Flights to Darwinfrom $1,067

Flights to Maroochydorefrom $1,450

Flights to Launceston, Tasmaniafrom $1,605

Flights to Ballinafrom $1,726

Cheap flights from San Francisco to Cairns from $547

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 11/7. 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

Fiji Airways flights from San Francisco to Cairns

Our best Fiji Airways 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 17% 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, Cathay Pacific, and Qantas Airways 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