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Cheap flights from Denver to Cairns from $1,948

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Cairns departing on 3/13. 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
0 bags

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Find the cheapest flights from Denver to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 pm - 2:05 pm
DEN
-
CNS
27h 00m
2 stops
Multiple Airlines Logo
6:00 am - 12:37 pm
CNS
-
DEN
22h 37m
2 stops
$1,948Multiple Airlines
Fri, Mar 13 - Thu, Mar 19
Multiple Airlines Logo
6:40 pm - 8:35 am
DEN
-
CNS
45h 55m
3 stops
Multiple Airlines Logo
5:35 pm - 7:34 pm
CNS
-
DEN
41h 59m
3 stops
$2,066Multiple Airlines
Fri, Mar 13 - Thu, Mar 19
Multiple Airlines Logo
8:04 pm - 8:35 am
DEN
-
CNS
44h 31m
3 stops
Multiple Airlines Logo
5:35 pm - 7:34 pm
CNS
-
DEN
41h 59m
3 stops
$2,067Multiple Airlines
Fri, Mar 13 - Thu, Mar 19
American Airlines Logo
12:33 pm - 11:00 am
DEN
-
CNS
30h 27m
2 stops
American Airlines Logo
3:35 pm - 11:36 am
CNS
-
DEN
36h 01m
2 stops
$2,158American Airlines
Fri, Mar 13 - Thu, Mar 19
American Airlines Logo
4:43 pm - 11:00 am
DEN
-
CNS
26h 17m
2 stops
American Airlines Logo
3:35 pm - 11:36 am
CNS
-
DEN
36h 01m
2 stops
$2,159American Airlines
Fri, Mar 13 - Thu, Mar 19
Multiple Airlines Logo
4:43 pm - 11:20 am
DEN
-
CNS
26h 37m
2 stops
Multiple Airlines Logo
12:05 pm - 11:36 am
CNS
-
DEN
39h 31m
3 stops
$2,307Multiple Airlines
Fri, Mar 13 - Thu, Mar 19
Qantas Airways Logo
12:59 pm - 4:50 pm
DEN
-
CNS
34h 51m
2 stops
Qantas Airways Logo
12:35 pm - 12:29 pm
CNS
-
DEN
40h 54m
2 stops
$2,411Qantas Airways
Sat, Feb 28 - Wed, Mar 4
Qantas Airways Logo
8:04 pm - 4:15 pm
DEN
-
CNS
27h 11m
2 stops
Qantas Airways Logo
12:35 pm - 12:29 pm
CNS
-
DEN
40h 54m
2 stops
$2,443Qantas Airways
Sat, Feb 28 - Wed, Mar 4
Qantas Airways Logo
12:59 pm - 4:15 pm
DEN
-
CNS
34h 16m
2 stops
Qantas Airways Logo
12:35 pm - 12:29 pm
CNS
-
DEN
40h 54m
2 stops
$2,444Qantas Airways
Sat, Feb 28 - Wed, Mar 4
Qantas Airways Logo
8:04 pm - 4:15 pm
DEN
-
CNS
27h 11m
2 stops
Qantas Airways Logo
12:35 pm - 7:34 pm
CNS
-
DEN
47h 59m
2 stops
$2,445Qantas Airways
Sat, Feb 28 - Wed, Mar 4

American Airlines flights from Denver to Cairns

Our best American Airlines deals on Denver to Cairns flight tickets
American Airlines
Mar 13
DEN12:33 pmDenver Intl
30h 27m
2 stops
CNS11:00 amCairns
Mar 19
CNS3:35 pmCairns
36h 01m
2 stops
DEN11:36 amDenver Intl
$2,158
American Airlines
Mar 13
DEN4:43 pmDenver Intl
26h 17m
2 stops
CNS11:00 amCairns
Mar 19
CNS3:35 pmCairns
36h 01m
2 stops
DEN11:36 amDenver Intl
$2,159

Air New Zealand flights from Denver to Cairns

Our best Air New Zealand deals on Denver to Cairns flight tickets
Air New Zealand
Mar 13
DEN4:10 pmDenver Intl
29h 55m
3 stops
CNS2:05 pmCairns
Mar 19
CNS11:35 amCairns
40h 37m
2 stops
DEN12:12 pmDenver Intl
$2,577
Air New Zealand
May 17
DEN5:25 pmDenver Intl
25h 20m
2 stops
CNS10:45 amCairns
May 21
CNS12:35 pmCairns
45h 15m
2 stops
DEN5:50 pmDenver Intl
$10,734
Air New Zealand
May 17
DEN5:59 pmDenver Intl
24h 46m
2 stops
CNS10:45 amCairns
May 20
CNS1:40 pmCairns
40h 43m
2 stops
DEN2:23 pmDenver Intl
$11,692

momondo 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, momondo users made 832,500 searches. Data last updated February 6, 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

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

7:05 pm-2:05 pm

2 stops27h 00m

Cairns

Thu 3/19

6:00 am-12:37 pm

2 stops22h 37m

$1,948

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

6:40 pm-8:35 am

3 stops45h 55m

Cairns

Thu 3/19

5:35 pm-7:34 pm

3 stops41h 59m

$2,066

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

8:04 pm-8:35 am

3 stops44h 31m

Cairns

Thu 3/19

5:35 pm-7:34 pm

3 stops41h 59m

$2,067

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

12:33 pm-11:00 am

2 stops30h 27m

Cairns

Thu 3/19

3:35 pm-11:36 am

2 stops36h 01m

$2,158

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

4:43 pm-11:00 am

2 stops26h 17m

Cairns

Thu 3/19

3:35 pm-11:36 am

2 stops36h 01m

$2,159

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 3/13

4:43 pm-11:20 am

2 stops26h 37m

Cairns

Thu 3/19

12:05 pm-11:36 am

3 stops39h 31m

$2,307

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 2/28

12:59 pm-4:50 pm

2 stops34h 51m

Cairns

Wed 3/4

12:35 pm-12:29 pm

2 stops40h 54m

$2,411

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 2/28

8:04 pm-4:15 pm

2 stops27h 11m

Cairns

Wed 3/4

12:35 pm-12:29 pm

2 stops40h 54m

$2,443

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 2/28

12:59 pm-4:15 pm

2 stops34h 16m

Cairns

Wed 3/4

12:35 pm-12:29 pm

2 stops40h 54m

$2,444

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 2/28

8:04 pm-4:15 pm

2 stops27h 11m

Cairns

Wed 3/4

12:35 pm-7:34 pm

2 stops47h 59m

$2,445

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Denver to Cairns

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

Cheap Denver to Cairns (DEN to CNS) flight deals and tips

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

Fastest flight time

27h 11m

Direct flights

None
The fastest flight from Denver to Cairns takes 27h 11m
There are no direct flights from Denver to Cairns. There are no popular flight routes from Denver to Cairns.
Search flight deals

  • How far is Denver Intl to Cairns by plane?

    A flight from Denver Intl to Cairns will travel around 7966.1 mi. By plane, this route typically takes 27h 11m.

  • When did momondo last update prices for flights from Denver Intl Airport to Cairns Airport?

    Prices for flights from Denver Intl Airport to Cairns Airport were last updated today.

  • How old do you have to be to fly from Denver Intl Airport to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver 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.

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

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

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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 Denver to Cairns?

It is quick and easy to find Denver to Cairns flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cairns that suits you.

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

Flights from Denver to Cairns with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to Cairns?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Cairns.

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

Yes momondo offers price alerts on flights to Cairns from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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