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Cheap flights from San Francisco to Cairns from $655

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 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from San Francisco to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
22:35 - 11:40
SFO
-
CNS
20h 05m
1 stop
Fiji Airways Logo
12:40 - 13:55
CNS
-
SFO
18h 15m
1 stop
$1,558Fiji Airways
Sat, 18 Jul - Sat, 1 Aug
Multiple Airlines Logo
22:35 - 16:10
SFO
-
CNS
24h 35m
2 stops
Multiple Airlines Logo
12:40 - 13:55
CNS
-
SFO
18h 15m
1 stop
$1,887Multiple Airlines
Sat, 18 Jul - Sat, 1 Aug
Multiple Airlines Logo
15:21 - 08:30
SFO
-
CNS
24h 09m
2 stops
Multiple Airlines Logo
11:40 - 14:45
CNS
-
SFO
20h 05m
1 stop
$1,988Multiple Airlines
Mon, 1 Jun - Wed, 10 Jun
Multiple Airlines Logo
23:59 - 11:40
SFO
-
CNS
42h 41m
2 stops
Multiple Airlines Logo
11:40 - 14:45
CNS
-
SFO
20h 05m
1 stop
$1,996Multiple Airlines
Wed, 13 May - Mon, 18 May
Multiple Airlines Logo
22:35 - 11:40
SFO
-
CNS
20h 05m
1 stop
Multiple Airlines Logo
12:40 - 17:47
CNS
-
SFO
22h 07m
2 stops
$2,000Multiple Airlines
Sat, 18 Jul - Mon, 3 Aug
Air New Zealand Logo
22:05 - 10:45
SFO
-
CNS
19h 40m
1 stop
Air New Zealand Logo
11:55 - 12:55
CNS
-
SFO
18h 00m
1 stop
$2,014Air New Zealand
Fri, 31 Jul - Sun, 9 Aug
Air New Zealand Logo
22:05 - 13:40
SFO
-
CNS
22h 35m
2 stops
Air New Zealand Logo
11:55 - 12:55
CNS
-
SFO
18h 00m
1 stop
$2,127Air New Zealand
Fri, 31 Jul - Sun, 9 Aug
Air New Zealand Logo
22:37 - 10:45
SFO
-
CNS
43h 08m
2 stops
Air New Zealand Logo
11:55 - 12:55
CNS
-
SFO
18h 00m
1 stop
$2,133Air New Zealand
Thu, 30 Jul - Sun, 9 Aug
Multiple Airlines Logo
19:55 - 09:20
SFO
-
CNS
44h 25m
2 stops
Multiple Airlines Logo
19:10 - 20:25
CNS
-
SFO
42h 15m
2 stops
$2,164Multiple Airlines
Wed, 13 May - Mon, 18 May
Multiple Airlines Logo
08:30 - 18:25
SFO
-
CNS
40h 55m
2 stops
Multiple Airlines Logo
06:00 - 20:28
CNS
-
SFO
31h 28m
3 stops
$2,206Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun

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Fiji Airways flights from San Francisco to Cairns

Our best Fiji Airways deals on San Francisco to Cairns flight tickets
Fiji Airways
18 July
SFO22:35San Francisco
20h 05m
1 stop
CNS11:40Cairns
1 Aug
CNS12:40Cairns
18h 15m
1 stop
SFO13:55San Francisco
$1,558
Fiji Airways
23 July
SFO08:30San Francisco
34h 10m
3 stops
CNS11:40Cairns
1 Aug
CNS12:40Cairns
18h 15m
1 stop
SFO13:55San Francisco
$2,365

Air New Zealand flights from San Francisco to Cairns

Our best Air New Zealand deals on San Francisco to Cairns flight tickets
Air New Zealand
31 July
SFO22:05San Francisco
19h 40m
1 stop
CNS10:45Cairns
9 Aug
CNS11:55Cairns
18h 00m
1 stop
SFO12:55San Francisco
$2,014
Air New Zealand
31 July
SFO22:05San Francisco
22h 35m
2 stops
CNS13:40Cairns
9 Aug
CNS11:55Cairns
18h 00m
1 stop
SFO12:55San Francisco
$2,127
Air New Zealand
30 July
SFO22:37San Francisco
43h 08m
2 stops
CNS10:45Cairns
9 Aug
CNS11:55Cairns
18h 00m
1 stop
SFO12:55San Francisco
$2,133

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Cairns 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, momondo users made 78,305 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from San Francisco to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 18/7

22:35-11:40

1 stop20h 05m

Cairns

Sat 1/8

12:40-13:55

1 stop18h 15m

$1,558

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 18/7

22:35-16:10

2 stops24h 35m

Cairns

Sat 1/8

12:40-13:55

1 stop18h 15m

$1,887

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 1/6

15:21-08:30

2 stops24h 09m

Cairns

Wed 10/6

11:40-14:45

1 stop20h 05m

$1,988

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Wed 13/5

23:59-11:40

2 stops42h 41m

Cairns

Mon 18/5

11:40-14:45

1 stop20h 05m

$1,996

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 18/7

22:35-11:40

1 stop20h 05m

Cairns

Mon 3/8

12:40-17:47

2 stops22h 07m

$2,000
Fastest return journey

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 31/7

22:05-10:45

1 stop19h 40m

Cairns

Sun 9/8

11:55-12:55

1 stop18h 00m

$2,014

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 31/7

22:05-13:40

2 stops22h 35m

Cairns

Sun 9/8

11:55-12:55

1 stop18h 00m

$2,127

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Thu 30/7

22:37-10:45

2 stops43h 08m

Cairns

Sun 9/8

11:55-12:55

1 stop18h 00m

$2,133

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Wed 13/5

19:55-09:20

2 stops44h 25m

Cairns

Mon 18/5

19:10-20:25

2 stops42h 15m

$2,164

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 13/6

08:30-18:25

2 stops40h 55m

Cairns

Sat 20/6

06:00-20:28

3 stops31h 28m

$2,206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 16% 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 return 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

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from San Francisco to Cairns takes 19h 40m
There are no direct flights from San Francisco to Cairns. There are no popular flight routes from San Francisco to Cairns.
Search flight deals

Frequently asked questions about flying from San Francisco to Cairns

  • How far is San Francisco to Cairns by plane?

    Cairns is 11298.2 km away from San Francisco. By plane, this route typically takes 19h 40m.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 licence, 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.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Cairns . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Cairns from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Francisco and Cairns by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from San Francisco to Cairns now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cairns and let you know when they change.

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