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$788+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This KAYAK deal was found by Cheapflights users on 2/12. 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 8/109:20 pm
DEN
-
CNS
2 stops45h 25m
Air New Zealand
Mon 8/2411:55 am
CNS
-
DEN
2 stops23h 45m
Air New Zealand
Deal found 2/12$1,351
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:55 pm
DEN
-
CNS
2 stops24h 50m
Air New Zealand
Mon 6/86:00 am
CNS
-
DEN
3 stops29h 39m
Air New Zealand
Deal found 2/10$1,366
This oojo deal was found by Cheapflights users on 2/12. 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.
Sat 8/89:20 pm
DEN
-
CNS
2 stops45h 25m
Air New Zealand
Sat 8/2211:55 am
CNS
-
DEN
2 stops27h 32m
Air New Zealand
Deal found 2/12$1,368
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Thu 8/65:55 pm
DEN
-
CNS
2 stops24h 50m
Air New Zealand
Mon 8/2411:55 am
CNS
-
DEN
2 stops24h 33m
Air New Zealand
Deal found 2/12$1,389
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:30 am
DEN
-
CNS
2 stops31h 05m
Qantas Airways
Mon 6/811:20 am
CNS
-
DEN
2 stops46h 17m
Qantas Airways
Deal found 2/10$1,391
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Tue 8/115:15 am
DEN
-
CNS
2 stops37h 30m
Air New Zealand
Mon 8/2411:55 am
CNS
-
DEN
2 stops28h 48m
Air New Zealand
Deal found 2/12$1,398
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Thu 8/65:55 pm
DEN
-
CNS
2 stops24h 50m
Air New Zealand
Sat 8/2211:55 am
CNS
-
DEN
2 stops23h 45m
Air New Zealand
Deal found 2/12$1,437
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Sun 8/97:40 am
DEN
-
CNS
2 stops35h 05m
Air New Zealand
Thu 8/2011:55 am
CNS
-
DEN
2 stops25h 28m
Air New Zealand
Deal found 2/12$1,439
This KAYAK deal was found by Cheapflights users on 2/12. 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 8/109:10 pm
DEN
-
CNS
2 stops45h 35m
Air New Zealand
Thu 8/2011:55 am
CNS
-
DEN
2 stops27h 32m
Air New Zealand
Deal found 2/12$1,448
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Thu 8/65:18 pm
DEN
-
CNS
2 stops25h 27m
Air New Zealand
Tue 8/2511:55 am
CNS
-
DEN
2 stops26h 58m
Air New Zealand
Deal found 2/12$1,489

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,351
(KAYAK)

One-way from

$788
(Kiwi.com)
Provider with most accurate pricing for Denver Intl-Cairns flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Cairns flights.
Search Deals
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 February 13, 2026.
Use the filters below to find and compare flights from Denver to Cairns that are best for you.

Fly from

Denver

Fly to

Cairns

Route

Depart

Return

Price

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Mon 8/10

9:20 pm-10:45 am

2 stops45h 25m

Cairns

Mon 8/24

11:55 am-7:40 pm

2 stops23h 45m

$1,351

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sun 5/24

5:55 pm-10:45 am

2 stops24h 50m

Cairns

Mon 6/8

6:00 am-7:39 pm

3 stops29h 39m

$1,366

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 8/8

3:44 pm-10:45 am

2 stops27h 01m

Cairns

Mon 8/24

11:55 am-9:23 pm

2 stops25h 28m

$1,389

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 8/7

3:47 pm-10:45 am

2 stops26h 58m

Cairns

Mon 8/24

11:55 am-9:23 pm

2 stops25h 28m

$1,389

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sun 5/24

6:07 pm-3:00 pm

2 stops28h 53m

Cairns

Mon 6/8

1:55 pm-11:00 am

2 stops37h 05m

$1,391

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 8/7

5:54 pm-10:45 am

2 stops24h 51m

Cairns

Sat 8/22

11:55 am-9:23 pm

2 stops25h 28m

$1,437

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 8/8

5:55 pm-10:45 am

2 stops24h 50m

Cairns

Thu 8/20

11:55 am-9:23 pm

2 stops25h 28m

$1,437

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 8/7

5:54 pm-10:45 am

2 stops24h 51m

Cairns

Thu 8/20

11:55 am-9:23 pm

2 stops25h 28m

$1,437

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Thu 8/6

5:55 pm-10:45 am

2 stops24h 50m

Cairns

Sat 8/22

11:55 am-7:40 pm

2 stops23h 45m

$1,437

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Thu 8/6

5:55 pm-10:45 am

2 stops24h 50m

Cairns

Thu 8/20

11:55 am-9:23 pm

2 stops25h 28m

$1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 12 results
1
2
  • 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.

See more FAQs

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