£479 Cheap Flights from Cairns (CNS) to San Francisco (SFO)

View £479 flight on Wed, 13 Aug 2025Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to San Francisco International Airport (SFO)

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Cheap Flights from Cairns (CNS) to San Francisco (SFO)

Prices were available within the past 7 days and start at £479 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Cairns to San Francisco route information
Origin airport
Cairns Intl.
Destination airport
San Francisco Intl.
Distance
11235 km

Compare flights from Cairns to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cairns to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cairns Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cairns Intl. (CNS) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Cairns to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cairns Intl. to San Francisco Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cairns and San Francisco
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cairns to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cairns Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from CNS to San Francisco Airport?
If you're planning on travelling from Cairns Intl. Airport (CNS) to SFO, round-trip journeys start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CNS to SFO?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Cairns Airport to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CNS to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cairns Airport to San Francisco Airport?
With a flight distance of 11,300 kilometres between Cairns Airport and San Francisco Airport, this is a long journey. Ensure that you drink lots of water and move your legs every so often.
Which airlines fly direct from Cairns Intl. Airport (CNS) to SFO?
Flying nonstop between Cairns Intl. Airport (CNS) and San Francisco Airport isn't possible at the moment. However, you'll still be able to book a flight to San Francisco with at least one stop.
Are Cairns Airport to SFO flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Cairns Airport to San Francisco Intl. Airport (SFO) can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made frequently.

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