How long is the flight from Las Vegas to Cairns?

Airlines like Air Canada fly from Las Vegas to Cairns in about 36h 40m. The time it takes to get you to your destination can typically vary by up to . There are 7392 mi between Las Vegas and Cairns.

In terms of precipitation, rainfall in Cairns ranges from 0.8 - 16.9 inches per month. March is typically the wettest month, when rainfall can reach 16.9 in. July is typically the driest time to visit Cairns when rainfall is around 0.8 in.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from LAS to CNS?

When flying from Las Vegas to Cairns, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Las Vegas to Cairns that include hotel bookings?

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

How can I find direct flights from Las Vegas to Cairns?

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

Can I find deals for business class flights from Las Vegas to Cairns?

Yes. Cheapflights offers flight deals from Las Vegas 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.

$1,436+ Cheap Flights from Las Vegas to Cairns

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Cheap flight deals from Las Vegas to Cairns

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Cheapest flights from Las Vegas to Cairns
Explore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Thu 10/16:50 pm -

2 stops25h 05m

Thu 10/81:55 pm -

2 stops23h 44m

Deal found 8/17

$1,768

Find flight deals from Las Vegas to Cairns

Round-trip from	$1,436 (Air Canada)

From Las Vegas Harry Reid Intl to Cairns

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Las VegasCairns

LAS Las Vegas Harry Reid Intl - CNS Cairns

LASCNS

Las Vegas Harry Reid Intl

Sat 2/13

7:20 am-2:00 pm

2 stops36h 40m

Cairns

Wed 2/17

6:00 am-4:08 pm

2 stops28h 08m

$1,436

Las VegasCairns

LAS Las Vegas Harry Reid Intl - CNS Cairns

LASCNS

Las Vegas Harry Reid Intl

Thu 10/1

7:15 am-4:55 pm

3 stops40h 40m

Cairns

Thu 10/8

5:40 pm-7:40 pm

3 stops43h 00m

$1,768

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Sorted by cheapest first

Best time to book a flight from Las Vegas to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Las Vegas with our price prediction graph.

LAS-CNS

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.

Related info for your journey

How long is the flight from Las Vegas to Cairns?
Airlines like Air Canada fly from Las Vegas to Cairns in about 36h 40m. The time it takes to get you to your destination can typically vary by up to . There are 7392 mi between Las Vegas and Cairns.
Can I find deals for flights from Las Vegas to Cairns that include hotel bookings?
Yes. In addition to deals on Las Vegas to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Cairns?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Cairns.
Can I find deals for business class flights from Las Vegas to Cairns?
Yes. Cheapflights offers flight deals from Las Vegas 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.

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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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Cairns with Cheapflights

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Cheap flight deals from Las Vegas to Cairns

Cheapest flights from Las Vegas to Cairns
Explore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Explore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Las Vegas to Cairns
Discover carefully curated flight deals from Las Vegas to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Discover carefully curated flight deals from Las Vegas to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

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Best time to book a flight from Las Vegas to Cairns

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Related info for your journey

How long is the flight from Las Vegas to Cairns?

Can I find deals for flights from Las Vegas to Cairns that include hotel bookings?

How can I find direct flights from Las Vegas to Cairns?

Can I find deals for business class flights from Las Vegas to Cairns?

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Explore flights to Cairns departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

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Complete your trip to Cairns by adding a car rental and/or hotel reservation to your travel itinerary.

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$1,436+ Cheap flights from Las Vegas (LAS) 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Cairns with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to Cairns

Cheapest flights from Las Vegas to CairnsExplore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Explore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Las Vegas to CairnsDiscover carefully curated flight deals from Las Vegas to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Discover carefully curated flight deals from Las Vegas to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Find flight deals from Las Vegas to Cairns

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Cairns that are best for you.

Best time to book a flight from Las Vegas to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Las Vegas with our price prediction graph.

Related info for your journey

How long is the flight from Las Vegas to Cairns?

Can I find deals for flights from Las Vegas to Cairns that include hotel bookings?

How can I find direct flights from Las Vegas to Cairns?

Can I find deals for business class flights from Las Vegas to Cairns?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Cairns

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cairns

Explore flights to Cairns departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

Complete your trip

Complete your trip to Cairns by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Las Vegas to Cairns by cabin class

Find flights from Las Vegas to Cairns, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Las Vegas and Cairns flights

Browse other Las Vegas and Cairns flight options. Last updated on August 20, 2026.

Other flights from Las Vegas

Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Las Vegas to Cairns
Explore the most affordable flight options available from Las Vegas to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Las Vegas to Cairns
Discover carefully curated flight deals from Las Vegas to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.