Cairns

$471+ Cheap flights from San Francisco (SFO) to Cairns (CNS)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CNS
Apr 12 — Apr 191
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Cheap flight deals from San Francisco to Cairns

Cheapest flights from San Francisco to Cairns
Explore the most affordable flight options available from San Francisco to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:05 pm
SFO
-
CNS
1 stop19h 40m
Air New Zealand
Sun 8/165:40 pm
CNS
-
SFO
2 stops36h 15m
Air New Zealand
Deal found 3/10$1,186
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:05 pm
SFO
-
CNS
2 stops25h 50m
Air New Zealand
Mon 5/185:40 pm
CNS
-
SFO
2 stops36h 15m
Air New Zealand
Deal found 3/9$1,207
This Justfly.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:05 pm
SFO
-
CNS
1 stop19h 40m
Air New Zealand
Sat 10/31:55 pm
CNS
-
SFO
2 stops39h 00m
Air New Zealand
Deal found 3/9$1,230
This BusinessClass deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 pm
SFO
-
CNS
2 stops23h 00m
Multiple Airlines
Thu 4/3012:40 pm
CNS
-
SFO
2 stops23h 04m
Multiple Airlines
Deal found 3/9$1,245
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:20 pm
SFO
-
CNS
2 stops44h 20m
Multiple Airlines
Sat 10/36:00 am
CNS
-
SFO
2 stops48h 40m
Multiple Airlines
Deal found 3/9$1,261
This Justfly.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:40 pm
SFO
-
CNS
2 stops43h 05m
Air New Zealand
Sat 5/91:55 pm
CNS
-
SFO
2 stops40h 00m
Air New Zealand
Deal found 3/9$1,267
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:05 pm
SFO
-
CNS
2 stops31h 40m
Air New Zealand
Sun 6/146:00 am
CNS
-
SFO
2 stops23h 55m
Air New Zealand
Deal found 3/8$1,286

Find flight deals from San Francisco to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

Jetabroad
3 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$1,186
(oojo)

One-way from

$471
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$3,100
Provider with most accurate pricing for San Francisco-Cairns flight deals.
Provider most trusted by Cheapflights users for San Francisco-Cairns flights.
From San Francisco to Cairns
One-way flight from San Francisco to Cairns
Highest demand for flights based on searches. 29% potential increase in price ($664 potential increase over avg. RT price).
Cheapest flight prices on average. 11% potential price decrease ($165 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated March 13, 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 round-trip

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 5/11

10:05 pm-4:55 pm

2 stops25h 50m

Cairns

Mon 5/18

5:40 pm-12:55 pm

2 stops36h 15m

$1,207

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 5/2

9:20 pm-10:45 am

2 stops44h 25m

Cairns

Sat 5/9

3:45 pm-12:55 pm

2 stops38h 10m

$1,331

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 4/25

8:15 am-5:35 pm

2 stops40h 20m

Cairns

Sat 5/2

1:40 pm-5:57 am

2 stops33h 17m

$1,449

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 4/11

2:42 pm-11:40 am

2 stops27h 58m

Cairns

Sat 4/18

1:55 pm-1:55 pm

3 stops41h 00m

$1,518

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 5/2

6:45 pm-3:00 pm

2 stops27h 15m

Cairns

Sat 5/9

9:25 am-7:20 pm

3 stops26h 55m

$1,524
Quickest round-trip

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 5/29

6:00 am-4:30 am

2 stops29h 30m

Cairns

Sun 6/14

11:40 am-2:45 pm

1 stop20h 05m

$1,592

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 5/11

1:40 pm-10:35 am

2 stops27h 55m

Cairns

Mon 5/18

7:10 pm-5:45 pm

1 stop39h 35m

$1,597

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 4/25

1:51 pm-5:35 pm

3 stops34h 44m

Cairns

Sat 5/2

11:55 am-6:56 pm

2 stops24h 01m

$1,643
Cheapest one-way

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Wed 8/5

11:10 pm-6:25 pm

2 stops26h 15m

$471

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Fri 9/4

11:25 pm-6:25 pm

2 stops26h 00m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from San Francisco to Cairns

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Cairns in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Cairns flights, users find the pricing of Jetabroad to be most consistent on Cheapflights vs. Jetabroad Users can find the same prices on San Francisco-Cairns flight deals on Cheapflights vs. Jetabroad >95% of the time. Price accuracy is based on data collected from San Francisco-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Cairns flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Cairns flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from San Francisco with our price prediction graph.
Estimated round-trip 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 San Francisco to Cairns

How often are flights from San Francisco to Cairns delayed?

About 13% of weekly flights between San Francisco and Cairns have experienced delays in the past year, with the average delay time being 183 minutes.

What is the most punctual flight time for San Francisco to Cairns flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Francisco to Cairns flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated March 13, 2026.
Read reviews from past customers who have flown Fiji Airways and Qantas Airways from San Francisco to Cairns. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.5

Comfort

8.1

Entertainment

7.5

Boarding

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍

Food

7.5

Comfort

8.1

Entertainment

7.5

Boarding

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍

Food

7.5

Comfort

8.1

Entertainment

7.5

Boarding

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from San Francisco to Cairns?

    Departing from San Francisco to Cairns will take you 25h 50m. There are 7019 mi between San Francisco and Cairns.

  • What are the cheapest airlines flying from San Francisco to Cairns round-trip?

    Our cheapest airline available from San Francisco to Cairns is Fiji Airways. Our recent data shows that you can find tickets from as low as $368 on this airline. An additional option worth looking into is Qantas Airways, starting at $1,213. You may be able to fly from San Francisco to Cairns for 77% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Cairns 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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Top 2 airlines flying from San Francisco to Cairns

Discover the top 2 airlines that operate flights from San Francisco to Cairns. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$368Average$726FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$1,213Average$1,480FlexibilityNo cancel feeOn-time74%

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