$1,246+ Cheap flights from San Francisco (SFO) to Cairns (CNS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CNS
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Cairns
Cheapest flights from San Francisco to CairnsExplore 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 December 12, 2025.
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 December 12, 2025.
This oojo deal was found by Cheapflights users on 12/11. 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.
Sat 12/209:45 pmSFO - CNS
1 stop19h 50mFiji Airways
Sat 1/312:35 pmCNS - SFO
1 stop18h 15mFiji Airways
Deal found 12/11![Fiji Airways logo]()
$4,075
This Ovago deal was found by Cheapflights users on 12/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:45 pmSFO - CNS
2 stops25h 05mMultiple Airlines
Sat 1/36:00 amCNS - SFO
2 stops24h 50mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$4,741
This oojo deal was found by Cheapflights users on 12/11. 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.
Sat 12/2010:45 pmSFO - CNS
2 stops43h 05mAir New Zealand
Sat 1/36:00 amCNS - SFO
3 stops29h 42mAir New Zealand
Deal found 12/11![Air New Zealand logo]()
$5,907
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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,246 (KAYAK) |
Popular in | December |
Cheapest in | July |
Average price | $1,959 |
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 December 12, 2025.
Use the filters below to find and compare flights from San Francisco to Cairns that are best for you.
Fly from
San Francisco
Fly to
Cairns
Route
Depart
Return
Price
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Thu 1/29
7:00 pm-11:35 am
2 stops22h 35m
Cairns
Thu 5/14
12:40 pm-6:54 pm
2 stops23h 14m
$1,246
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Tue 1/20
4:03 pm-11:35 am
2 stops25h 32m
Cairns
Thu 5/14
12:40 pm-6:54 pm
2 stops23h 14m
$1,252
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Wed 1/28
4:30 pm-2:05 pm
2 stops27h 35m
Cairns
Fri 5/15
11:50 am-9:04 pm
2 stops26h 14m
$1,297
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Wed 1/28
4:30 pm-11:00 am
2 stops24h 30m
Cairns
Fri 5/15
11:50 am-9:04 pm
2 stops26h 14m
$1,297
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Mon 5/11
10:05 pm-9:00 pm
2 stops29h 55m
Cairns
Mon 5/18
3:35 pm-12:55 pm
2 stops38h 20m
$1,302
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Sat 5/2
6:00 pm-11:50 am
2 stops24h 50m
Cairns
Sat 5/9
3:35 pm-9:04 pm
2 stops22h 29m
$1,338
San FranciscoCairns
SFO - CNS
SFOCNS
San Francisco
Tue 1/27
11:25 am-9:55 am
1 stop28h 30m
Cairns
Thu 5/14
7:10 pm-1:50 pm
2 stops35h 40m
$1,341
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Cairns flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Cairns flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 14% of weekly flights between San Francisco and Cairns have experienced delays in the past year, with the average delay time being 180 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?
Tuesday 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, China Eastern 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 December 12, 2025.
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.
Comfort
8.0
Crew
8.5
Overall
8.1
Entertainment
7.5
Food
7.5
Boarding
8.2
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Comfort
8.0
Crew
8.5
Overall
8.1
Entertainment
7.5
Food
7.5
Boarding
8.2
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Comfort
8.0
Crew
8.5
Overall
8.1
Entertainment
7.5
Food
7.5
Boarding
8.2
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
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.
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Alternative routes for San Francisco to Cairns
See prices for flight routes from nearby airports that may be better suited for you.
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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$598 | Average$749 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,213 | Average$1,480 | FlexibilityNo cancel fee | On-time74% |