$1,234+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CNS
Jan 29 — Feb 51
1 adult, Economy
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Find cheap flights from Las Vegas to Cairns with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Cairns
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 December 30, 2025.
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 December 30, 2025.
This Qantas Airways deal was found by Cheapflights users on 12/27. 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.
Thu 2/55:55 pmLAS - CNS
2 stops28h 20mQantas Airways
Mon 2/92:50 pmCNS - LAS
2 stops22h 55mQantas Airways
Deal found 12/27![Qantas Airways logo]()
$1,234
This Singapore Airlines deal was found by Cheapflights users on 12/27. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:06 pmLAS - CNS
2 stops52h 14mSingapore Airlines
Mon 2/96:35 pmCNS - LAS
3 stops43h 52mSingapore Airlines
Deal found 12/27![Singapore Airlines logo]()
$2,723
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 December 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,234 (Qantas Airways) |
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 December 30, 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
Thu 2/5
5:55 pm-4:15 pm
2 stops28h 20m
Cairns
Mon 2/9
2:50 pm-7:45 pm
2 stops22h 55m
$1,234
Las VegasCairns
LAS - CNS
LASCNS
Las Vegas Harry Reid Intl
Thu 2/5
7:06 pm-5:20 pm
2 stops52h 14m
Cairns
Mon 2/9
6:35 pm-8:27 pm
3 stops43h 52m
$2,723
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.