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$3,146+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CNS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This oojo deal was found by Cheapflights users on 11/13. 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.
Sun 12/284:56 pmLAS - CNS
2 stops47h 49mQantas Airways
Sun 1/45:35 pmCNS - LAS
2 stops45h 24mQantas Airways
Deal found 11/13$3,146
This Mytrip deal was found by Cheapflights users on 11/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:47 pmLAS - CNS
2 stops30h 28mMultiple Airlines
Sun 1/46:00 amCNS - LAS
3 stops32h 39mMultiple Airlines
Deal found 11/13$3,794

Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
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.
Search Deals

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 November 13, 2025.
Use the filters below to find and compare flights from Las Vegas to Cairns that are best for you.

Fly from

Las Vegas

Fly to

Cairns

Route

Depart

Return

Price

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sun 12/28

4:56 pm-10:45 am

2 stops47h 49m

Cairns

Sun 1/4

5:35 pm-8:59 pm

2 stops45h 24m

$3,146

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sun 12/28

3:47 pm-4:15 pm

2 stops30h 28m

Cairns

Sun 1/4

6:00 am-8:39 pm

3 stops32h 39m

$3,794

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Compare providers for flights from Las Vegas 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 Las Vegas to Cairns in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Cairns flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Cairns flight deals on Cheapflights vs. eDreams >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 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 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 47h 49m. 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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