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Cheap flights from Las Vegas to Cairns from $1,358

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Cairns departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Las Vegas to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:34 pm - 10:35 am
LAS
-
CNS
27h 01m
2 stops
American Airlines Logo
3:45 pm - 9:10 pm
CNS
-
LAS
22h 25m
2 stops
$1,358American Airlines
Sun, Aug 30 - Sun, Sep 6
Qantas Airways Logo
2:23 pm - 4:55 pm
LAS
-
CNS
33h 32m
2 stops
Qantas Airways Logo
3:45 pm - 10:14 pm
CNS
-
LAS
23h 29m
2 stops
$1,439Qantas Airways
Sat, Oct 17 - Wed, Oct 21
Qantas Airways Logo
2:23 pm - 4:55 pm
LAS
-
CNS
33h 32m
2 stops
Qantas Airways Logo
3:45 pm - 10:14 pm
CNS
-
LAS
23h 29m
2 stops
$1,440Qantas Airways
Sat, Oct 17 - Wed, Oct 21
Qantas Airways Logo
2:23 pm - 4:55 pm
LAS
-
CNS
33h 32m
2 stops
Qantas Airways Logo
3:45 pm - 10:14 pm
CNS
-
LAS
23h 29m
2 stops
$1,441Qantas Airways
Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
2:34 pm - 10:35 am
LAS
-
CNS
27h 01m
2 stops
American Airlines Logo
3:45 pm - 10:00 pm
CNS
-
LAS
23h 15m
2 stops
$1,458American Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
1:55 am - 6:25 pm
LAS
-
CNS
47h 30m
2 stops
Multiple Airlines Logo
6:00 am - 9:59 pm
CNS
-
LAS
32h 59m
3 stops
$1,486Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
6:20 pm - 9:20 am
LAS
-
CNS
46h 00m
2 stops
Multiple Airlines Logo
3:35 pm - 7:58 am
CNS
-
LAS
33h 23m
2 stops
$1,581Multiple Airlines
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
10:00 am - 9:20 am
LAS
-
CNS
54h 20m
2 stops
Multiple Airlines Logo
3:35 pm - 7:58 am
CNS
-
LAS
33h 23m
2 stops
$1,605Multiple Airlines
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
7:40 pm - 1:40 pm
LAS
-
CNS
25h 00m
2 stops
Multiple Airlines Logo
11:20 am - 10:09 pm
CNS
-
LAS
27h 49m
3 stops
$1,614Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
6:50 am - 8:30 am
LAS
-
CNS
56h 40m
2 stops
Multiple Airlines Logo
7:15 pm - 5:03 pm
CNS
-
LAS
38h 48m
2 stops
$1,615Multiple Airlines
Fri, Sep 4 - Thu, Sep 10

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Qantas Airways flights from Las Vegas to Cairns

Our best Qantas Airways deals on Las Vegas to Cairns flight tickets
Qantas Airways
Oct 17
LAS2:23 pmLas Vegas Harry Reid Intl
33h 32m
2 stops
CNS4:55 pmCairns
Oct 21
CNS3:45 pmCairns
23h 29m
2 stops
LAS10:14 pmLas Vegas Harry Reid Intl
$1,439
Qantas Airways
Oct 17
LAS2:23 pmLas Vegas Harry Reid Intl
33h 32m
2 stops
CNS4:55 pmCairns
Oct 21
CNS3:45 pmCairns
23h 29m
2 stops
LAS10:14 pmLas Vegas Harry Reid Intl
$1,440
Qantas Airways
Oct 17
LAS2:23 pmLas Vegas Harry Reid Intl
33h 32m
2 stops
CNS4:55 pmCairns
Oct 21
CNS3:45 pmCairns
23h 29m
2 stops
LAS10:14 pmLas Vegas Harry Reid Intl
$1,441

momondo 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, momondo users made 832,500 searches. Data last updated July 19, 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
Quickest round-trip

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sun 8/30

2:34 pm-10:35 am

2 stops27h 01m

Cairns

Sun 9/6

3:45 pm-9:10 pm

2 stops22h 25m

$1,358

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 10/17

2:23 pm-4:55 pm

2 stops33h 32m

Cairns

Wed 10/21

3:45 pm-10:14 pm

2 stops23h 29m

$1,439

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 10/17

2:23 pm-4:55 pm

2 stops33h 32m

Cairns

Wed 10/21

3:45 pm-10:14 pm

2 stops23h 29m

$1,440

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sat 10/17

2:23 pm-4:55 pm

2 stops33h 32m

Cairns

Wed 10/21

3:45 pm-10:14 pm

2 stops23h 29m

$1,441

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Thu 8/27

2:34 pm-10:35 am

2 stops27h 01m

Cairns

Thu 9/3

3:45 pm-10:00 pm

2 stops23h 15m

$1,458

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Thu 9/3

1:55 am-6:25 pm

2 stops47h 30m

Cairns

Thu 9/10

6:00 am-9:59 pm

3 stops32h 59m

$1,486

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Thu 8/20

6:20 pm-9:20 am

2 stops46h 00m

Cairns

Tue 8/25

3:35 pm-7:58 am

2 stops33h 23m

$1,581

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Thu 8/20

10:00 am-9:20 am

2 stops54h 20m

Cairns

Tue 8/25

3:35 pm-7:58 am

2 stops33h 23m

$1,605

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Sun 8/30

7:40 pm-1:40 pm

2 stops25h 00m

Cairns

Sun 9/6

11:20 am-10:09 pm

3 stops27h 49m

$1,614

Las VegasCairns

LAS - CNS

LASCNS

Las Vegas Harry Reid Intl

Fri 9/4

6:50 am-8:30 am

2 stops56h 40m

Cairns

Thu 9/10

7:15 pm-5:03 pm

2 stops38h 48m

$1,615

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Las Vegas to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Cairns (LAS to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Cairns

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from Las Vegas to Cairns takes 25h 00m
There are no direct flights from Las Vegas to Cairns. There are no popular flight routes from Las Vegas to Cairns.
Search flight deals

Frequently asked questions about flying from Las Vegas to Cairns

  • How far is Las Vegas Harry Reid Intl to Cairns by plane?

    Cairns is 7393.8 mi away from Las Vegas Harry Reid Intl. Flights usually cover this in 25h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Cairns Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Cairns Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Las Vegas to Cairns

  • How do I get Price Alerts for flights from Las Vegas to Cairns?

    Search flight deals from Las Vegas to Cairns. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Las Vegas to Cairns with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Mission Beach
Palm Cove
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Cairns?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Cairns for you.

Can I find flights from Las Vegas to Cairns with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cairns from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Cairns?

Once you have performed a search for Las Vegas to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Cairns right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Cairns flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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