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Cheap flights from Cairns to San Francisco Bay Area from $896

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — SFO
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to San Francisco Bay Area
Explore the most affordable flight options available from Cairns to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Sun 21/1212:35CNS - SFO
1 stop21h 20mMultiple Airlines
Mon 5/116:11SFO - CNS
2 stops25h 39mMultiple Airlines
Deal found 16/12$3,493
Sun 21/1212:35CNS - SFO
1 stop21h 20mQantas Airways
Mon 5/116:11SFO - CNS
2 stops25h 39mQantas Airways
Deal found 17/12$3,597
Sun 21/1218:35CNS - SFO
1 stop31h 15mSingapore Airlines
Mon 5/109:40SFO - CNS
1 stop37h 40mSingapore Airlines
Deal found 17/12$5,101

Find flight deals from Cairns to San Francisco Bay Area

Keep the following information in mind while searching for Cairns to San Francisco Bay Area flight deals. Data was last updated 18 December 2025.

Round-trip from

$1,797

One-way from

$896
Cathay Pacific
  • Cathay Pacific
  • 5/2-9/2
  • 2 total stops
  • 70h 00m total
  • Cairns to San Francisco Bay Area
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 59h 15m total
  • Cairns to San Francisco Bay Area
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Cairns to San Francisco Bay Area that are best for you.

Fly from

Cairns

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/2

11:25-16:20

1 stop22h 55m

San Francisco

Mon 9/2

22:55-09:55

1 stop41h 00m

$1,802

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/2

06:00-20:34

2 stops32h 34m

San Francisco

Mon 9/2

18:00-14:00

2 stops26h 00m

$2,069

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/2

06:00-06:50

1 stop18h 50m

San Francisco

Mon 9/2

18:50-14:55

2 stops26h 05m

$2,696

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Mon 2/2

19:15-12:30

3 stops59h 15m

$896

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 3/2

11:25-16:20

1 stop22h 55m

$913

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Fri 6/2

19:15-12:30

3 stops59h 15m

$916

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/2

11:25-09:45

1 stop40h 20m

$937

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Wed 4/2

06:00-15:50

3 stops51h 50m

$939

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Tue 3/2

06:00-17:59

3 stops53h 59m

$939

CairnsSan Francisco

CNS - SFO

CNSSFO

Cairns

Thu 5/2

06:00-19:23

2 stops31h 23m

$954

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Cairns to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to San Francisco Bay Area

What is the cheapest time of day to fly from CNS to XIH?

Find hourly flight availability from Cairns to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Cairns to San Francisco Bay Area in the evening. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Cairns to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to San Francisco Bay Area?

    For a flight from Cairns to San Francisco Bay Area, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

  • How long is the flight from Cairns to San Francisco Bay Area?

    Departing from Cairns to San Francisco Bay Area will take you 22h 55m. Cairns and San Francisco Bay Area are separated by a distance of 11296 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Cairns to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Cairns to San Francisco Bay Area flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to San Francisco Bay Area.

  • Can I find deals for business class flights from Cairns to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Cairns to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Cairns to San Francisco Bay Area?

Millions of users choose and trust Cheapflights to book the best flight deals from Cairns to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cairns to San Francisco Bay Area with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns to San Francisco Bay Area, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cairns to San Francisco Bay Area become cheaper?

Of course! You can now track prices for flights from Cairns to San Francisco Bay Area and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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