DEN - CNS

$635 Find Cheap Flights from Denver to Cairns - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,430
Typical prices: $1,356-$1,549
Multiple Airlines
Sun 11/18Sun 11/25
DEN - CNS • 2 stops
Cheapest one-way
$635
Typical prices: $571-$859
Multiple Airlines
Wed 11/7
DEN - CNS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Denver and Cairns. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 20% price drop
September
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Denver to Cairns (DEN-CNS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Cairns

Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
7:00 pm - 4:45 pmDEN  Denver Intl-CNS Cairns
28h 45m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 12:20 pmCNS  Cairns-DEN Denver Intl
23h 20m2 stops Brisbane Vancouver Intl
$1,430Multiple Airlines
Mon, Oct 19 - Sun, Oct 25
Air Canada Logo
4:17 pm - 11:10 amDEN  Denver Intl-CNS Cairns
26h 53m2 stops Vancouver Intl Brisbane
Air Canada Logo
6:00 am - 12:38 pmCNS  Cairns-DEN Denver Intl
22h 38m2 stops Brisbane Vancouver Intl
$1,439Air Canada
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
7:00 pm - 5:15 pmDEN  Denver Intl-CNS Cairns
30h 15m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
6:00 am - 12:43 pmCNS  Cairns-DEN Denver Intl
23h 43m2 stops Brisbane Vancouver Intl
$1,467Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Air New Zealand Logo
4:05 pm - 7:15 pmDEN  Denver Intl-CNS Cairns
35h 10m3 stops Los Angeles Los Angeles Auckland Intl Brisbane
Air New Zealand Logo
5:40 pm - 5:56 pmCNS  Cairns-DEN Denver Intl
41h 16m3 stops Brisbane Auckland Intl Los Angeles Los Angeles
$1,474Air New Zealand
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
8:15 am - 4:45 pmDEN  Denver Intl-CNS Cairns
39h 30m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
5:35 pm - 12:43 pmCNS  Cairns-DEN Denver Intl
36h 08m2 stops Sydney Kingsford Smith Vancouver Intl
$1,475Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
5:40 pm - 2:55 pmDEN  Denver Intl-CNS Cairns
52h 15m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 12:20 pmCNS  Cairns-DEN Denver Intl
23h 20m2 stops Brisbane Vancouver Intl
$1,518Multiple Airlines
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
5:40 pm - 1:35 pmDEN  Denver Intl-CNS Cairns
50h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
5:35 pm - 12:43 pmCNS  Cairns-DEN Denver Intl
36h 08m2 stops Sydney Kingsford Smith Vancouver Intl
$1,535Multiple Airlines
Sat, Jan 2 - Sat, Jan 16
Air New Zealand Logo
11:32 am - 2:55 pmDEN  Denver Intl-CNS Cairns
34h 23m3 stops Los Angeles Los Angeles Auckland Intl Brisbane
Air New Zealand Logo
6:00 am - 4:07 pmCNS  Cairns-DEN Denver Intl
27h 07m3 stops Brisbane Auckland Intl Los Angeles Los Angeles
$1,716Air New Zealand
Sat, Jan 2 - Sat, Jan 16
Air New Zealand Logo
1:32 pm - 2:55 pmDEN  Denver Intl-CNS Cairns
32h 23m3 stops Los Angeles Los Angeles Auckland Intl Brisbane
Air New Zealand Logo
6:00 am - 4:07 pmCNS  Cairns-DEN Denver Intl
27h 07m3 stops Brisbane Auckland Intl Los Angeles Los Angeles
$1,716Air New Zealand
Sat, Jan 2 - Sat, Jan 16
Air New Zealand Logo
1:32 pm - 2:55 pmDEN  Denver Intl-CNS Cairns
32h 23m3 stops Los Angeles Los Angeles Auckland Intl Brisbane
Air New Zealand Logo
6:00 am - 7:30 pmCNS  Cairns-DEN Denver Intl
30h 30m3 stops Brisbane Auckland Intl Los Angeles Los Angeles
$1,717Air New Zealand
Booking Insights

Price, demand and travel trends for Denver to Cairns flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Denver to Cairns with more confidence.

What is the cheapest airline to fly from Denver to Cairns?

Air Canada ($1,439) and Air New Zealand ($1,474) are the cheapest airlines to fly round-trip from Denver to Cairns according to KAYAK data over the last 5 days.

Find deals

Key details for Denver to Cairns flights

Low season

February

Cheapest flight

$635
Best time to beat the crowds but there is an average 14% increase in price.
Flight from Denver to Cairns

When to book flights from Denver to Cairns

Are your dates flexible? Find out the best times to travel from Denver to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Denver to Cairns flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Denver to Cairns?

    Flights from Denver to Cairns usually depart from Denver Intl (DEN) and arrive at Cairns (CNS).

  • What cabin classes can I book on flights from Denver to Cairns?

    Only Economy Class is available on flights from Denver to Cairns.

  • Can I save money by using flexible dates for flights from Denver to Cairns?

    Yes. Being flexible with your travel dates can save you up to 31% on the Denver to Cairns route. Tuesday is the cheapest departure day at $1,356 round-trip on average, while Saturday is the most expensive at $1,952, a difference of $596. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Cairns?

    Some of the most popular sights in Cairns are Cairns Convention Centre and Reef Hotel Casino. These are among the most viewed places in Cairns on KAYAK.

  • How long is a flight from Denver to Cairns?

    A nonstop flight from Denver to Cairns takes 0h 00m, covering 7,982 miles.

  • Do I need a passport to fly from Denver to Cairns?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Denver to Cairns changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,430 to $4,275. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Denver to Cairns looking right now?

    One-way fares from Denver to Cairns are currently in line with typical prices for this route. Average one-way fares are about $653.

  • What is the time difference between Denver and Cairns?

    Cairns is 16 hours ahead of Denver (Eastern Australia Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Cairns Airport (CNS)?

    Cairns Airport (CNS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • Simba Car Hire
    • Ace Rental Cars
    • Budget

  • How much should I expect to pay for a Denver to Cairns flight?

    Round-trip flights from Denver to Cairns range from $1,356 to $1,549, with an average of $1,358 over the past 12 months. Anything below $1,356 counts as a good deal.

Your guide to booking Denver to Cairns flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $1,356 - about $596 less than Saturday (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Denver to Cairns trip for December. Fares historically average $1,093 round-trip in that month - typically $859 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cairns Airport.
    - Cairns Colonial Club Resort
    - Cairns Sheridan Hotel
    - Floriana Boutique Hotel

More options for your flight from Denver to Cairns

Complete your trip to Cairns with a hotel stay or car rental

Car rentals in Cairns
Hotels in Cairns
Vacations in Cairns