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$735+ Cheap flights from Denver (DEN) to Cairns (CNS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNS
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Denver to Cairns

Cheapest flights from Denver to Cairns
Explore the most affordable flight options available from Denver to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:15 pm
DEN
-
CNS
2 stops26h 55m
Multiple Airlines
Mon 6/156:00 am
CNS
-
DEN
2 stops33h 10m
Multiple Airlines
Deal found 5/11$1,560
This FlightHub deal was found by Cheapflights users on 5/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:50 pm
DEN
-
CNS
2 stops23h 20m
Multiple Airlines
Sun 7/126:00 am
CNS
-
DEN
2 stops27h 13m
Multiple Airlines
Deal found 5/10$1,700
This Air Canada deal was found by Cheapflights users on 5/7. 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 10/174:17 pm
DEN
-
CNS
2 stops30h 38m
Air Canada
Wed 10/216:00 am
CNS
-
DEN
2 stops24h 51m
Air Canada
Deal found 5/7$1,837
This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:20 pm
DEN
-
CNS
2 stops45h 25m
Air New Zealand
Mon 6/156:00 am
CNS
-
DEN
3 stops32h 44m
Air New Zealand
Deal found 5/9$2,588
This Qatar Airways deal was found by Cheapflights users on 5/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:23 pm
DEN
-
CNS
3 stops42h 57m
Qatar Airways
Mon 6/151:40 pm
CNS
-
DEN
3 stops50h 15m
Qatar Airways
Deal found 5/9$2,909

Find flight deals from Denver to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,560
(FlightHub)

One-way from

$587
(American Airlines)
Provider with most accurate pricing for Denver Intl-Cairns flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Cairns flights.
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From Denver Intl to Cairns
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One-way flight from Denver Intl to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 May 12, 2026.
Use the filters below to find and compare flights from Denver to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Mon 6/8

7:50 pm-11:10 am

2 stops23h 20m

Cairns

Mon 6/15

6:00 am-11:10 pm

2 stops33h 10m

$1,560
Quickest round-trip

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 7/4

7:50 pm-11:10 am

2 stops23h 20m

Cairns

Sun 7/12

6:00 am-5:13 pm

2 stops27h 13m

$1,700

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Mon 6/8

9:20 pm-10:45 am

2 stops45h 25m

Cairns

Mon 6/15

6:00 am-10:44 pm

3 stops32h 44m

$2,588

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Mon 6/8

12:23 pm-11:20 pm

3 stops42h 57m

Cairns

Mon 6/15

1:40 pm-11:55 pm

3 stops50h 15m

$2,909
Cheapest one-way
Quickest one-way

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 10/30

12:02 pm-11:20 am

2 stops31h 18m

$735

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 10/31

10:29 pm-11:00 am

2 stops44h 31m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Sorted by cheapest first

Compare providers for flights from Denver 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 Denver to Cairns in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Denver-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Denver 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 Denver 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 Denver to Cairns?

    Air New Zealand can get you from Denver to Cairns in just under 45h 25m. Your travel time can differ by up to . Airlines will cover a distance of 7982 mi.

  • Can I find deals for flights from Denver to Cairns that include hotel bookings?

    Yes. In addition to deals on Denver to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Cairns.

  • Can I find deals for business class flights from Denver to Cairns?

    Yes. Cheapflights offers flight deals from Denver 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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