Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Denver to Cairns from $1,495

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 6/6. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
11:31 am - 11:50 am
DEN
-
CNS
32h 19m
2 stops
Qantas Airways Logo
2:00 pm - 11:01 am
CNS
-
DEN
37h 01m
2 stops
$1,495Qantas Airways
Sat, Jun 6 - Wed, Jun 10
Air Canada Logo
7:50 pm - 3:55 pm
DEN
-
CNS
28h 05m
2 stops
Air Canada Logo
6:00 am - 11:12 pm
CNS
-
DEN
33h 12m
2 stops
$1,674Air Canada
Sat, Aug 22 - Wed, Aug 26
Air Canada Logo
6:10 pm - 3:55 pm
DEN
-
CNS
53h 45m
3 stops
Air Canada Logo
4:35 pm - 11:12 pm
CNS
-
DEN
46h 37m
2 stops
$1,775Air Canada
Sat, Aug 22 - Wed, Aug 26
Qantas Airways Logo
8:35 pm - 10:35 am
DEN
-
CNS
46h 00m
2 stops
Qantas Airways Logo
6:00 am - 5:48 pm
CNS
-
DEN
51h 48m
2 stops
$1,862Qantas Airways
Fri, May 1 - Sun, May 10
Qantas Airways Logo
6:19 pm - 10:35 am
DEN
-
CNS
24h 16m
2 stops
Qantas Airways Logo
9:25 am - 12:06 pm
CNS
-
DEN
42h 41m
2 stops
$1,869Qantas Airways
Fri, May 8 - Fri, May 15
Air New Zealand Logo
5:59 pm - 6:10 pm
DEN
-
CNS
32h 11m
3 stops
Air New Zealand Logo
6:55 pm - 8:16 pm
CNS
-
DEN
41h 21m
3 stops
$1,876Air New Zealand
Fri, May 1 - Sun, May 10
Air Canada Logo
7:50 pm - 3:55 pm
DEN
-
CNS
28h 05m
2 stops
Air Canada Logo
6:00 am - 11:12 pm
CNS
-
DEN
33h 12m
2 stops
$1,887Air Canada
Sat, Aug 22 - Wed, Aug 26
Air New Zealand Logo
4:56 pm - 6:10 pm
DEN
-
CNS
33h 14m
3 stops
Air New Zealand Logo
6:55 pm - 7:40 pm
CNS
-
DEN
40h 45m
3 stops
$1,891Air New Zealand
Fri, May 1 - Sun, May 10
Qantas Airways Logo
6:19 pm - 10:35 am
DEN
-
CNS
24h 16m
2 stops
Qantas Airways Logo
3:45 pm - 5:48 pm
CNS
-
DEN
42h 03m
2 stops
$1,894Qantas Airways
Thu, May 7 - Thu, May 14
Qantas Airways Logo
8:35 pm - 10:35 am
DEN
-
CNS
46h 00m
2 stops
Qantas Airways Logo
11:20 am - 5:48 pm
CNS
-
DEN
46h 28m
2 stops
$1,967Qantas Airways
Fri, May 1 - Sun, May 10

Qantas Airways flights from Denver to Cairns

Our best Qantas Airways deals on Denver to Cairns flight tickets
Qantas Airways
Jun 6
DEN11:31 amDenver Intl
32h 19m
2 stops
CNS11:50 amCairns
Jun 10
CNS2:00 pmCairns
37h 01m
2 stops
DEN11:01 amDenver Intl
$1,495
Qantas Airways
May 1
DEN8:35 pmDenver Intl
46h 00m
2 stops
CNS10:35 amCairns
May 10
CNS6:00 amCairns
51h 48m
2 stops
DEN5:48 pmDenver Intl
$1,862
Qantas Airways
May 8
DEN6:19 pmDenver Intl
24h 16m
2 stops
CNS10:35 amCairns
May 15
CNS9:25 amCairns
42h 41m
2 stops
DEN12:06 pmDenver Intl
$1,869

Air Canada flights from Denver to Cairns

Our best Air Canada deals on Denver to Cairns flight tickets
Air Canada
Aug 22
DEN7:50 pmDenver Intl
28h 05m
2 stops
CNS3:55 pmCairns
Aug 26
CNS6:00 amCairns
33h 12m
2 stops
DEN11:12 pmDenver Intl
$1,674
Air Canada
Aug 22
DEN6:10 pmDenver Intl
53h 45m
3 stops
CNS3:55 pmCairns
Aug 26
CNS4:35 pmCairns
46h 37m
2 stops
DEN11:12 pmDenver Intl
$1,775
Air Canada
Aug 22
DEN7:50 pmDenver Intl
28h 05m
2 stops
CNS3:55 pmCairns
Aug 26
CNS6:00 amCairns
33h 12m
2 stops
DEN11:12 pmDenver Intl
$1,887

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 March 27, 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

Sat 6/6

11:31 am-11:50 am

2 stops32h 19m

Cairns

Wed 6/10

2:00 pm-11:01 am

2 stops37h 01m

$1,495
Quickest round-trip

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 8/22

7:50 pm-3:55 pm

2 stops28h 05m

Cairns

Wed 8/26

6:00 am-11:12 pm

2 stops33h 12m

$1,674

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 8/22

6:10 pm-3:55 pm

3 stops53h 45m

Cairns

Wed 8/26

4:35 pm-11:12 pm

2 stops46h 37m

$1,775

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 5/1

8:35 pm-10:35 am

2 stops46h 00m

Cairns

Sun 5/10

6:00 am-5:48 pm

2 stops51h 48m

$1,862

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 5/8

6:19 pm-10:35 am

2 stops24h 16m

Cairns

Fri 5/15

9:25 am-12:06 pm

2 stops42h 41m

$1,869

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 5/1

5:59 pm-6:10 pm

3 stops32h 11m

Cairns

Sun 5/10

6:55 pm-8:16 pm

3 stops41h 21m

$1,876

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 8/22

7:50 pm-3:55 pm

2 stops28h 05m

Cairns

Wed 8/26

6:00 am-11:12 pm

2 stops33h 12m

$1,887

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 5/1

4:56 pm-6:10 pm

3 stops33h 14m

Cairns

Sun 5/10

6:55 pm-7:40 pm

3 stops40h 45m

$1,891

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Thu 5/7

6:19 pm-10:35 am

2 stops24h 16m

Cairns

Thu 5/14

3:45 pm-5:48 pm

2 stops42h 03m

$1,894

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Fri 5/1

8:35 pm-10:35 am

2 stops46h 00m

Cairns

Sun 5/10

11:20 am-5:48 pm

2 stops46h 28m

$1,967

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

24h 16m

Direct flights

None
The fastest flight from Denver to Cairns takes 24h 16m
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 24h 16m.

  • 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.

An easier way to manage your Cairns trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/26
Sun 5/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia