Cheap flights to Cairns, Australia

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Flights to Cairns in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Round-trip from$1,506From Las Vegas McCarran to Cairns
One-way from$10One-way flight from Las Vegas McCarran (LAS) to Cairns (CNS)

Cheapest Prices for Cairns flights by month

The cheapest ticket to Cairns found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$1,190
February
$606
March
$900
April
$1,093
May
$931
June
$1,019
July
$1,144
August
$1,004
September
$1,141
October
$1,158
November
$829
December
$1,489
Currently, February is the cheapest month in which you can book a flight to Cairns. Flying to Cairns in December will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Cairns Airport?

Average Cairns flight ticket prices and weather conditions for 2021 and 2022 by month.
LAS - CNS
Price
$606 - $2,661
CNS
Temperature
78.8 - 87.8 °F
CNS
Precipitation
1.06 - 17.17 inches
Flying to Cairns in July is usually considered the best time to fly. However, you will find other deals are always available year round. If you are looking for warm weather when you arrive off of your flight to Cairns then January is statistically the hottest. February is historically the period with most rainfall.

Which day is cheapest to fly to Cairns?

The cheapest flights to Cairns are usually found when departing on a Monday. The departure day with the highest cost at present is Thursday.

What time of day is cheapest to fly to Cairns?

Cairns flights can be made cheaper if you choose a flight in the afternoon. Booking a flight in the evening will likely mean higher prices.

Cairns is perhaps Australia’s most unabashed tourist-friendly city. Every year, more than two million travelers take cheap flights to Cairns for its near-perfect climate and its proximity to the jaw-droppingly awesome attractions of the Great Barrier Reef and Daintree Rainforest. Cairns is the only place in the world where two World Heritage Areas meet.

Cairns city is a great base and has plenty to occupy tourists while they’re between reef or rainforest trips. There’s a wonderful Esplanade that includes a swimming lagoon (open between 6 a.m. and 10 p.m. daily), an amphitheatre, picnic and barbecue spots, walking trails, a children’s playground called Muddy’s and shops, restaurants and markets both day and night.

Just 2.5 miles from the centre of the city are the Cairns Botanic Gardens. Lush and very, very green, these 38km of gardens are made up of the Flecker Gardens and Centenary Lakes where a boardwalk will wind you through mangroves and tropical rainforest. Behind the gardens, Mt Whitfield Conservation Park is more than 300 hectares of forested mountain range.

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Cairns climate

There are two seasons – a wet season that runs from November to May (summer) and a dry season that starts about June and stretches to October (winter). January, February and March are the wettest months and there is the greatest chance of cyclones between December and April. Temperatures are pretty stable throughout the year. Daytime temps range between 57 and 79 degrees in the dry season while visitors can expect temperatures of between about 75 to 91 degrees during the wet season. Tourists should bear in mind that the Marine Stinger season stretches from November to May.

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Best Time to Fly to Cairns

July to October is high season. 

Wet season is low season and runs from November to April when there are torrential rains and humidity levels are high. If you’re willing to brave the rains it’s a good time to book cheap flights to Cairns and take up the discounts offered by tour operators, hotels and apartments. Divers will experience the best underwater visibility during the “wet” months, more than 164 feet sometimes. Stinger (Box jellyfish) Season is November-May and bathers should ensure that they follow the lifeguards’ advice about swimming within enclosures and between lifeguard flags. 

May and June are shoulder months.

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Getting around Cairns

Cairns’s city center is small enough to walk around, but if you are planning on getting out to the Daintree National Park (a three-hour drive north of Cairns) or Kuranda Village (a 40-minute drive), renting a car is best. There are car-rental desks at Cairns Airport. Alternatively, you could take a four-wheel drive (4WD) tour. Several companies offer 4WD tours to the most popular destinations including Daintree National Park, Cape Tribulation, Cape York, Undara National Park and Chillagoe. If you’re visiting the region during the wet season (November-April) a four-wheel drive is the best way of getting around. Sunbus is the bus service around Cairns. There are eight routes, serving destinations such as the Botanic Gardens, Clifton Beach, Kewarra Beach and Yorkeys Knob.

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Cairns Travel Information

Walsh’s Pyramid is located about 12 miles south of Cairns. It’s the highest freestanding natural pyramid in the world. At 3025 feet high, it is a popular, if strenuous, hike. 

Crystal Cascades is a little-known freshwater swimming hole in a tropical rainforest. To get there, drive to Redlynch, and then follow the signs to Crystal Cascades. When you see the Red Beret Pub, you’ll be just 6 miles from the swimming hole. 

Josephine Falls are considered to be one of the most beautiful waterfalls in Tropical North Queensland. Take the Bruce Highway, then drive towards Mount Bartle Frere, Queensland’s highest mountain. You’ll see signs to the falls. 

If you’re in Cairns between May and October, grab a picnic and catch a film at the Starry Night Cinema in the Flecker Botanic Gardens. The local film club screens non-mainstream films for a $10 entrance fee. Gates open at 6 p.m. and the film starts at 7.30 p.m. 

Fitzroy Island is just 45 minutes from Cairns. Just 339 hectares, of which 324 is designated Fitzroy Island National Park. It’s a castaway island where you can snorkel, hike, or kayak.

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What airport do you fly into for flights to Cairns?

Cairns (CNS), located 2.8 mi from the city center, is the airport you fly into when you book flights to Cairns.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Cairns flight prices.

Find the best Cairns flight deals for you

Cheap tickets to Cairns found by our users in USA as recently as October 25, 2021.

Cheapest flights to Australia

Not set on Cairns? See the cheapest flights to United States. Airfare prices updated on October 25, 2021.