Prices are in Australian Dollars.

Flights to Colorado

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Colorado
Sat. 19/10
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Information for flights to Colorado from Australia

Flights arrive in Colorado
Flights depart from Australia
Flight price $1,209
Airlines Delta, United Airlines

Latest Colorado Flight Deals

Denver
2+ stops from $1,132.06
1 stop from $1,130.61

Top tips for finding cheap flights to Colorado

Looking for cheap airfare to Colorado? 25% of our users found return tickets to Colorado for the following prices or less: From Sydney Kingsford Smith $1,130, from Brisbane $1,132, from Adelaide $1,203
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be January, February and December. The cheapest month to fly to Colorado is March.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Colorado flight deals.

FAQs - Booking Colorado flights

How long is the flight to Colorado?

The average direct flight from Australia to Colorado takes 24h 23m, covering a distance of 13907 km. The most popular route is Sydney - Aspen with an average flight time of 20h 35m.

What is the cheapest flight to Colorado?

The cheapest ticket to Colorado from Australia found in the last 72 hours was $1,174. The most popular route is Sydney to Aspen and the cheapest airline ticket found on this route in the last 72 hours was $1,305.

What are the most popular destinations in Colorado?

Based on KAYAK flight searches, the most popular destination is Denver (56% of total searches to Colorado). The next most popular destinations are Aspen (43%) and Colorado Springs (1%).

How does KAYAK find such low flight prices?

KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.

How can Hacker Fares save me money?

Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.

Does KAYAK query more flight providers than competitors?

Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights to Colorado

(Return)
Airports
Origin
Brisbane
$1,313
only
$1,313
Melbourne
$1,209
only
$1,209
Sydney
$1,305
only
$1,305
Destination
Denver
$1,209
only
$1,209
Aspen
$1,305
only
$1,305
Sat., 8 Feb.
MEL
Melbourne & other airports
DEN
Denver Intl
23h 05m
Tue., 18 Feb.
DEN
Denver Intl
MEL
Melbourne & other airports
28h 25m
$1,209
Trip: 11 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,619 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SLC
ORD
Excellent 8.3

Cons: No sandwiches for sale just snack boxes

YUL
LGA
Mediocre 2.6

Pros: Not much

Cons: Being on time. Trapped in plane for 2 hours

MSP
CID
Excellent 8.6

Pros: Flight and crew were wonderful. Perfectly smooth landing!

Cons: I really wonder about the boarding procedure... isn't "back to front" more efficient? What is this Comfort +, Main Cabin 1, Main Cabin 2, Basic thing? Is that supposed to make you feel better because you paid for a seat selection?!

RDM
SLC
Excellent 10.0

Pros: New plane, friendly crew.

Cons: Departure time

JFK
CMH
Good 6.0

Pros: The gate agents and flight crew were very accommodating.

Cons: I was extremely annoyed that TSA Pre-Check was unavailable at Terminal 2 at 8:15am. This is unacceptable and not the TSA's fault. I fault the airline for this oversight. Delta needs to communicate better to the passengers if there is a possibility of this service being unavailable at an airport.

Mon., 20 Jan.
MEL
Melbourne & other airports
DEN
Denver Intl
19h 45m
Sun., 26 Jan.
DEN
Denver Intl
MEL
Melbourne & other airports
30h 00m
$1,291
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 65,582 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.6
Food
6.5
LAX
VIE
Mediocre 3.3

Pros: business class seats at the time of the sleep was very uneven and uncomfortable, foods and coffees were cold.

Cons: Everythings ........

ORD
STL
Excellent 10.0

Pros: Smooth flight

ORD
LAX
Excellent 10.0

Pros: on time no problems

ORD
AMS
Okay 5.6

Cons: Complimentary ear plugs and mask would have been great.

IAD
FCO
Okay 4.0

Cons: Entertainment system did not navigate. Food was too salty. Crew was not very pleasant-annoyed when I was in the bathroom and missed service.

Mon., 7 Oct.
SYD
Sydney Kingsford Smith
ASE
Aspen Pitkin County
42h 58m
Mon., 21 Oct.
ASE
Aspen Pitkin County
SYD
Sydney Kingsford Smith
26h 15m
$1,305
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,619 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SFO
AMS
Good 7.3

Cons: Aircraft was too warm. Needed more air!

DTW
AZO
Excellent 10.0

Pros: Crew was very congenial, upbeat, and accommodating. As there were several rows with no passengers, the crew offered me a seat in an empty row for my comfort and it was most appreciated

Cons: Nothing I can think of.

BMI
ATL
Excellent 8.3

Pros: The flight attendant (age gentleman) with the quite sense of humor, and converse with a measure of ease. A role model for others, a nice aptitude than one can learn from.

Cons: Just keep up the good work and always work towards self development. Treat others the way you would like to be treated, with respect.

PHX
SLC
Excellent 8.0

Cons: Better choice of snacks

MCO
LGA
Excellent 10.0

Pros: Boarding was on time and we arrived early. The staff was also very friendly

Thu., 10 Oct.
SYD
Sydney Kingsford Smith
DEN
Denver Intl
18h 01m
Wed., 23 Oct.
DEN
Denver Intl
SYD
Sydney Kingsford Smith
26h 45m
$1,305
Trip: 14 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,615 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
RDM
SLC
Excellent 10.0

Pros: New plane, friendly crew.

Cons: Departure time

AMS
DTW
Excellent 8.3

Pros: Comfortable (only) because lots of empty seats.

LAX
SYD
Okay 4.0

Pros: Good on flight entertainment

Cons: Tried to select my seat 2 weeks out from flight. Was told by multiple delta employees I can only change at the gate. Was unable to change seat and ended up getting downgraded to middle seat middle row. Rude flight staff that barked at the passengers

LGA
RIC
Excellent 9.2

Pros: After there was a problem with the plane once we had boarded, they were able to switch us to another plane at another gate. There was a short wait, and we only had a delay of 35 minutes.

PDX
NRT
Excellent 10.0

Pros: Amazing crew and food and entertainment selection!

Cons: Honestly nothing it was perfect

Tue., 4 Feb.
BNE
Brisbane
DEN
Denver Intl
25h 13m
Tue., 25 Feb.
DEN
Denver Intl
BNE
Brisbane
24h 34m
$1,313
Trip: 22 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,619 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SLC
ORD
Excellent 8.3

Cons: No sandwiches for sale just snack boxes

AMS
ATL
Excellent 8.0

Pros: The plane was brand new!

Cons: Every time my husband and I fly our seats get changed from our original picks. I make sure the tickets are linked and they still move us. Very irritating not sitting together especially when you take the time to ensure it doesn't happen.

ATL
AVL
Mediocre 2.0

Pros: Nothing I couldn’t get this flight because of the delay of the previous one

Cons: The company could have hold it knowing there were travellers on connection. If not, knowing that they were no flight before the next day they could have prepare hotel booking for us because all hotels were full at midnight when we finally could get there.

DTW
DEN
Excellent 8.0

Pros: Everything ok. I was hoping to buy food but glad to see almonds as one of the free snacks. Delta seems to be upping its game a bit lately.

Cons: No US carrier seems able to master smooth boarding without standing waits.

ATL
ORD
Okay 4.8

Pros: The crew did their best to deal with delay.

Cons: There was an absolutely awful job done by both Delta and Kayak of informing us if additional delays, new gate assignments, when the plane would be reboarded. Also, people were quite angry that the plane had to be cleaned between the time we got off and the time we reboarded. Just get us home.

Sat., 1 Feb.
SYD
Sydney Kingsford Smith
DEN
Denver Intl
22h 00m
Sat., 15 Feb.
DEN
Denver Intl
SYD
Sydney Kingsford Smith
28h 04m
$1,405
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,615 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
CDG
TXL
Okay 4.4

Cons: We had to take a shuttle bus from the gate out to the plane, this made boarding very chaotic. The seats were not very comfortable- they needed more padding.

ATL
AVL
Mediocre 2.0

Pros: Nothing I couldn’t get this flight because of the delay of the previous one

Cons: The company could have hold it knowing there were travellers on connection. If not, knowing that they were no flight before the next day they could have prepare hotel booking for us because all hotels were full at midnight when we finally could get there.

PVG
PEK
Mediocre 2.0

Pros: Nothing

Cons: All

DTW
AZO
Excellent 10.0

Pros: Crew was very congenial, upbeat, and accommodating. As there were several rows with no passengers, the crew offered me a seat in an empty row for my comfort and it was most appreciated

Cons: Nothing I can think of.

JFK
MSP
Excellent 9.0

Cons: Tightly packed seats made for discomfort. My knees were touching the seat in front of me.

Thu., 5 Dec.
SYD
Sydney Kingsford Smith
DEN
Denver Intl
24h 34m
Fri., 27 Dec.
DEN
Denver Intl
SYD
Sydney Kingsford Smith
24h 40m
$1,751
Trip: 23 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,615 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
FAI
SEA
Good 6.3

Cons: Middle seat, last row. In a full flight, and the passenger in fronf reclines, its difficult to watch monitor, eat, or move

LAX
SYD
Okay 4.0

Pros: Good on flight entertainment

Cons: Tried to select my seat 2 weeks out from flight. Was told by multiple delta employees I can only change at the gate. Was unable to change seat and ended up getting downgraded to middle seat middle row. Rude flight staff that barked at the passengers

LAX
DTW
Good 7.6

Pros: It’s nice to be in a plane fitted with modern conveniences. Great entertainment options.

Cons: I didn’t have a window at all. The staff didn’t offer any snacks to us. My bag was the only one that didn’t make it while I had a plenty long layover.

ABQ
ATL
Excellent 10.0

Pros: I like the comfortable seats and the entertainment feature found on every seat.

Cons: Not much. Delta is superior

ATL
ECP
Excellent 10.0

Pros: The pilot greeted us all on the jet way and then spoke to us. He even came to ask if everyone was ok before we left.

Sun., 1 Dec.
MEL
Melbourne & other airports
DEN
Denver Intl
25h 16m
Sun., 15 Dec.
DEN
Denver Intl
MEL
Melbourne & other airports
24h 50m
$2,036
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,619 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
JFK
MSP
Excellent 9.0

Cons: Tightly packed seats made for discomfort. My knees were touching the seat in front of me.

MCO
LGA
Excellent 10.0

Pros: Boarding was on time and we arrived early. The staff was also very friendly

FCO
LAX
Mediocre 3.6

Pros: Crew was nice

Cons: All tables in economy class are broken for both flights - tables sit on you lap. Plane is very old with very small tv screens

BRU
ATL
Excellent 9.6

Pros: Crew was amazing.

LAX
SAT
Excellent 10.0

Pros: Friendly flight staff, on time service.

*
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