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$1,644+ Cheap flights from Santa Ana, CA (SNA) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — CNS
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Santa Ana to Cairns

Cheapest flights from Santa Ana to Cairns
Explore the most affordable flight options available from Santa Ana to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/17:45 pm
SNA
-
CNS
2 stops22h 25m
United Airlines
mar. 5/56:00 am
CNS
-
SNA
2 stops21h 20m
United Airlines
Deal found 1/25$1,644
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/133:45 pm
SNA
-
CNS
2 stops29h 10m
United Airlines
mar. 2/176:00 am
CNS
-
SNA
2 stops30h 33m
United Airlines
Deal found 1/23$1,646

Find flight deals from Santa Ana to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 enero 26, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,644
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,120
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Cairns flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Cairns
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 enero 26, 2026.
Use the filters below to find and compare flights from Santa Ana to Cairns that are best for you.

Fly from

Santa Ana

Fly to

Cairns

Route

Depart

Return

Price

Santa AnaCairns

SNA - CNS

SNACNS

Santa Ana J. Wayne/Orange Cnty

vie. 5/1

11:10 am-11:10 am

2 stops31h 00m

Cairns

mar. 5/5

6:00 am-2:22 pm

2 stops25h 22m

$1,644

Santa AnaCairns

SNA - CNS

SNACNS

Santa Ana J. Wayne/Orange Cnty

vie. 2/13

3:45 pm-2:55 pm

2 stops29h 10m

Cairns

mar. 2/17

6:00 am-6:33 pm

2 stops30h 33m

$1,646

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Santa Ana, California-Cairns flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Santa Ana, California-Cairns flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Santa Ana, California-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana, California-Cairns flights, Cheapflights users trust Expedia the most. Expedia 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 Santa Ana, California-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 Santa Ana to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Santa Ana 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 Santa Ana to Cairns

What is the cheapest month to book a flight from Santa Ana, California to Cairns?

Currently, August is the cheapest month in which you can book a flight from Santa Ana, California to Cairns (average of $377). Flying from Santa Ana, California to Cairns in December is currently the most expensive (average of $1,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana 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 Santa Ana, California to Cairns?

    United Airlines can get you from Santa Ana, California to Cairns in just under 31h. Your travel time can differ by up to . Airlines will cover a distance of 7212 mi.

  • Can I find deals for flights from Santa Ana to Cairns that include hotel bookings?

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

  • How can I find direct flights from Santa Ana to Cairns?

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

  • Can I find deals for business class flights from Santa Ana to Cairns?

    Yes. Cheapflights offers flight deals from Santa Ana 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.

  • What is the cheapest month to book a flight from Santa Ana, California to Cairns?

    Currently, August is the cheapest month in which you can book a flight from Santa Ana, California to Cairns (average of $377). Flying from Santa Ana, California to Cairns in December is currently the most expensive (average of $1,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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