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$1,230+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CNS
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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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 April 4, 2026.

This flugladen.de deal was found by Cheapflights users on 4/1. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:45 am
LAS
-
CNS
2 stops40h 10m
Multiple Airlines
Sat 5/237:10 pm
CNS
-
LAS
2 stops45h 58m
Multiple Airlines
Deal found 4/1$1,230
This Qantas Airways deal was found by Cheapflights users on 4/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:33 pm
LAS
-
CNS
2 stops27h 02m
Qantas Airways
Wed 9/211:20 am
CNS
-
LAS
2 stops26h 21m
Qantas Airways
Deal found 4/3$1,826
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:25 pm
LAS
-
CNS
3 stops47h 30m
Air Canada
Wed 9/24:35 pm
CNS
-
LAS
2 stops48h 11m
Air Canada
Deal found 3/30$2,905

Find flight deals from Las Vegas to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,230
(flugladen.de)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Cairns flights.
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From Las Vegas Harry Reid Intl to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 April 4, 2026.
Use the filters below to find and compare flights from Las Vegas to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 5/16

6:43 pm-5:35 pm

2 stops29h 52m

Cairns

Sat 5/23

6:00 am-9:35 pm

3 stops32h 35m

$1,612
Quickest round-trip

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 8/29

2:33 pm-10:35 am

2 stops27h 02m

Cairns

Wed 9/2

11:20 am-8:41 pm

2 stops26h 21m

$1,826

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 8/29

11:25 pm-3:55 pm

3 stops47h 30m

Cairns

Wed 9/2

4:35 pm-11:46 pm

2 stops48h 11m

$2,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Las Vegas-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Cairns flights, Cheapflights users trust FlightHub the most. FlightHub 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 Las Vegas-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 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.
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

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Cairns?

    Airlines like Qantas Airways fly from Las Vegas to Cairns in about 27h 02m. 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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