Find cheap flights from Colorado to Sydney

SYD

Find cheap flights from Colorado to Sydney

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Boston (BOS)
Sydney Kingsford Smith
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Airports
Origin
Denver
$754
only
$754
Destination
Sydney
$754
only
$754
Thu, Oct 22
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Sun, Oct 25
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
ZQN
BNE
Good 7.3

Pros: Entertainment was very good. Crew was professional and efficient.

Cons: The seat had no lower back support and was really uncomfortable.

BNE
NRT
Excellent 8.3

Pros: Crew was super kind and friendly. Food and beverages were good as well.

Cons: Seat space in main cabin was a little cramped. The seats themselves were a little hard.

AKL
SYD
Excellent 9.3

Pros: I like the free check-bags

Cons: I like that if I can select the seats for free after booking .

LEA
PER
Excellent 9.6

Cons: The dim sums could be changed for something else.

SYD
CNS
Excellent 9.3

Pros: Flight attendants super sweet and really paid attention to any needs. Comfy seats, lots of movies to choose from and a tasty breakfast.

Thu, Oct 22
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Sun, Oct 25
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
SFO
MEL
Excellent 9.6

Pros: Entertainment and food and drinks. The recline in the chair allowed for sleeping.

Cons: I wish there was more seat room especially when the seat in front reclines.

WLG
SYD
Mediocre 2.0

Cons: It’s ridiculous that Cheaptickets (your contracted agent) did not answer the phone to change flights. And when they did answer the phone, charged extortionate change fees above and beyond Qantas fees even during the coronavirus pandemic.

HKG
SYD
Excellent 8.6

Pros: Food and movies

Cons: Boarding time

LAX
SYD
Excellent 8.6

Pros: Smooth flight

Cons: Better informed available for self serve in back

BNE
CHC
Excellent 10.0

Pros: A lot of food was served - much more than any flight in the USA

Cons: nothing

Fri, Oct 23
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Sun, Nov 1
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 10 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
MEL
CBR
Good 7.3

Pros: On time. Very efficient staff. More of this please!

Cons: Not a lot!

PER
SYD
Okay 5.2

Cons: Jam packed flight. Qantas is squeezing people in and squeezing the profits. Happening way to frequently now.

LAX
SYD
Excellent 8.6

Pros: Smooth flight

Cons: Better informed available for self serve in back

WLG
SYD
Mediocre 2.0

Cons: It’s ridiculous that Cheaptickets (your contracted agent) did not answer the phone to change flights. And when they did answer the phone, charged extortionate change fees above and beyond Qantas fees even during the coronavirus pandemic.

SFO
SYD
Mediocre 2.0

Pros: Nothing!

Cons: I was booked on flight QF 74 from San Francisco, connecting in Sydney (3 hour connection) to Queenstown, New Zealand. When I went to check in I was told that I needed a transit visa for Australia because of my Indian Passport. When I booked the flight back in September, it was not a requirement to have a transit Visa. I was told by the Qantas supervisor that this was a new requirement as of October for Indian and Chinese passport holders even with brief connections. 9 people were in a similar situation the day before and denied boarding. I understand that things change, but I am very disappointed in the service provided to me. Of course, they could not help me get an evisa for Australia, but they were not even willing to help me search for it rebook a Qantas flight connecting in a different city/country. They did not even connect me with online reservations directly to quickly do something to be able to continue on my journey. They only gave me a phone number to call and sent me away. I tried the number and was on hold for almost an hour. Luckily, my friends were on a different flight on Air New Zealand that had seats leaving in 2 hours, and I almost missed that waiting to talk to someone from Qantas. I booked a ticket with Air New Zealand (by talking to their checkin agent, who was able to connect me directly with a reservations agent via a direct line, which was something I was hoping Qantas would help me with at a bare minimum) and I was able to purchase a ticket for that Air NZ flight and continue on. I’m VERY disappointed in the way that I was treated and not provided with assistance in a timely manner. I would have almost missed that flight and have to miss out on pre-arranged travel plans losing out on an additional $2000 in tour / accommodation bookings.

Fri, Oct 23
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Sun, Nov 1
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 10 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
HBA
MEL
Okay 5.6

Pros: Clean, roomy and peaceful flight

Cons: Not being 20min late and having NO ground announcement about the delay and impact on connecting flights. When I suggest to a staff member that perhaps they should keep customers informed, they said they couldn’t because they didn’t know. They helpfully suggested I google for information! Seriously!

SYD
SFO
Good 6.6

Cons: Dinner choices could be better. Slow boarding process.

SYD
DFW
Good 7.6

Pros: The crew could be less curt and more engaging. Coming from Guest Services in hospitality, leisure and tourism it is obvious that body language and sincere engagement stands out. That wasn’t the case for the Qantas flight.

Cons: I was unable to checkin or select seats. Understandably this is governed by immigration laws and not airlines but on three attempts I was able to pay for the seats without a receipt only to learn later that the charge did not go through. A little bit of transparency never costs anyone.

AKL
SYD
Excellent 10.0

Pros: All was good

BNE
NRT
Excellent 8.3

Pros: Crew was super kind and friendly. Food and beverages were good as well.

Cons: Seat space in main cabin was a little cramped. The seats themselves were a little hard.

Fri, Oct 23
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Fri, Oct 30
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
SFO
MEL
Excellent 9.0

Pros: Crew was great, I lucked out and got a whole row to myself and the entertainment was awesome.

Cons: The food was just ok.

LEA
PER
Excellent 9.6

Cons: The dim sums could be changed for something else.

LAX
SYD
Excellent 10.0

Pros: Fast checking and good service on board

AYQ
SYD
Okay 5.2

Pros: Plane was clean

Cons: Security check in needs to be more efficient Plane ran out of food before I could purchase Even water has to be purchased Flight was late

SFO
MEL
Excellent 10.0

Pros: Nice amenities, very efficient

Fri, Oct 23
DEN
Denver Airport
SYD
Sydney Airport
19h 06m
Fri, Oct 30
SYD
Sydney Airport
DEN
Denver Airport
19h 49m
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
SFO
SYD
Excellent 9.6

Pros: Crew was fantastic! Great seats! Little extras like toothbrush are wonderful!

Cons: Can't think of anything

SYD
SFO
Okay 4.6

Cons: 4 hr delay

BNE
NRT
Excellent 8.3

Pros: Crew was super kind and friendly. Food and beverages were good as well.

Cons: Seat space in main cabin was a little cramped. The seats themselves were a little hard.

JFK
LAX
Excellent 8.3

Pros: The tv size, charging station, foot hammock

Cons: No delay,

SIN
BNE
Good 6.3

Pros: Got an aisle seat. Got all the meals. Overall a good flight.

Cons: Tim Tams out for self service

Sat, Oct 17
DEN
Denver Airport
SYD
Sydney Airport
40h 35m
Sun, Oct 25
SYD
Sydney Airport
DEN
Denver Airport
18h 34m
Trip: 9 days
8.6Excellent Show reviews
Overall 8.6 Excellent
Based on 2,827 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
8.5
Food
8.2
LHR
LAX
Excellent 10.0

Pros: great seats + wifi. Was treated like a human being.

SFO
AKL
Mediocre 2.0

Pros: Don’t take it personally, the world economy collapsed and we couldn’t go because of the kung flu.

Cons: Could have done without the Chinese communist regime causing a world wide financial collapse, closing countries, stripping me of my rights to have a job, travel, assemble, support a free market economy, etc. So other than being thrust into a socialist nightmare and cancelling my years awaited vacation to to other side of the planet and never getting a chance to go to the airport or fly anywhere, things were great. I rate it one inflated nitrile glove

SFO
AKL
Excellent 8.0

Pros: I really enjoyed the food as always and overall, I felt very comfortable

Cons: I enjoyed my experience overall.

LAX
AKL
Excellent 9.6

Cons: The food tasted good and was fresh, however, the presentation was a bit stodgy.

SYD
CHC
Mediocre 2.0

Cons: Terrible service and all around outcome. Would not fly Air New Zealand again

Sat, Oct 17
DEN
Denver Airport
SYD
Sydney Airport
40h 35m
Sun, Oct 25
SYD
Sydney Airport
DEN
Denver Airport
18h 34m
Trip: 9 days
8.6Excellent Show reviews
Overall 8.6 Excellent
Based on 2,827 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
8.5
Food
8.2
SYD
AKL
Excellent 10.0

Pros: The crew

BNE
AKL
Excellent 8.0

Pros: You get what you pay for. Can't complain.

MEL
AKL
Good 6.6

Pros: I really liked how instructions were said clearly with visuals, in particular, the video at the start of the flight. It brought a sense of relief and wonder. I enjoyed the lunch I had too. The lamb curry is sublime. I would have it every day to be honest. I was also lucky that I had passengers who sat next to me, who were kind and lovely.

Cons: Only the take off from the flight. It made me dizzy and nautious.

NRT
AKL
Mediocre 2.0

Cons: I was turned away at the gate and was unable to board the plane. It was an awful experience!

AKL
MEL
Excellent 8.0

Pros: I like how everything went to be honest. No complaints :)

Cons: I enjoyed it all :)

Wed, Aug 12
DEN
Denver Airport
SYD
Sydney Airport
19h 20m
Sun, Aug 23
SYD
Sydney Airport
DEN
Denver Airport
24h 58m
Trip: 12 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
MEL
CHC
Okay 4.4

Pros: Flight attendants were friendly and responsive.

Cons: 1. Better seats than mine flew empty, while I sat wedged in a full row, behind a wailing infant and ahead of a kicking toddler. 2. The meal choice was between a rice bowl and a salad, both served bereft of any sides, bread, or dessert. 3. We were late again, although not so badly as last time.

LAX
SYD
Okay 4.6

Pros: The service was great

Cons: No plugs for laptops, 14 hour flight and no way to work is terrible, luggage took to long to come out and made it so I missed the connecting flight, have to stay at the airport for 5 extra hours - and terrible service with dealing with it and getting my family on the next flight -

BNE
DPS
Mediocre 2.6

Pros: Baggage allowance is good and cause of choice this airline but bad staff specially the check in

Cons: I hate the ground crew.. with bad behavior and uncooperative- plane no entertainment.. you must used app with your telephone

MEL
PER
Okay 5.6

Pros: Always on time, good range of movies/shows and free wifi

Cons: Long wait at the airport checkin, seat was so uncomfortable and paid drinks (including soft drink) after the first meal service... so odd!

MEL
PER
Excellent 10.0

Pros: Virgin Australia is the best! From the boarding crew to in flight service, everything was above and beyond.

Cons: Everything was perfect.

Wed, Aug 12
DEN
Denver Airport
SYD
Sydney Airport
19h 20m
Sun, Aug 23
SYD
Sydney Airport
DEN
Denver Airport
24h 58m
Trip: 12 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
HVB
SYD
Excellent 10.0

Cons: Very comfy seats! Quick boarding process. Nice flight

HBA
SYD
Mediocre 3.6

Pros: Crew very very slow serving meal.

BNE
PER
Mediocre 3.0

Cons: Everything

MEL
LAX
Excellent 10.0

Pros: The jumbo-ness of the craft. I felt kind of like being on a cruise ship - which is good! The attendants were terrific.

Cons: Overhead light kind of spilled over to my neighbor's seat (me being in the outer aisle chair) even after being adjusted as much out as possible. Not a problem if my neighbor had one of those sleep masks...

DPS
SYD
Mediocre 2.0

Cons: I didn't board this flight because of the restrictions imposed by the Australian government not to let passengers transit through their country. I received no communication about this from the airline prior to my check in at the airport. They were not helpful with any options as to what I should do.

Sun, Aug 2
DEN
Denver Airport
SYD
Sydney Airport
43h 05m
Mon, Aug 17
SYD
Sydney Airport
DEN
Denver Airport
19h 31m
Trip: 16 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
LAX
BNE
Okay 5.6

Cons: Way cramped

LAX
SYD
Excellent 8.6

Pros: Smooth flight

Cons: Better informed available for self serve in back

SYD
ADL
Mediocre 3.3

Cons: I pay for the airspace above my seat - I didn't get it! Flight attendant obese and not me twice. QF need to lock their cattle class seat backs - insufficient seat pitch to allow leaning.

WLG
SYD
Mediocre 2.0

Cons: It’s ridiculous that Cheaptickets (your contracted agent) did not answer the phone to change flights. And when they did answer the phone, charged extortionate change fees above and beyond Qantas fees even during the coronavirus pandemic.

BNE
NRT
Excellent 8.3

Pros: Crew was super kind and friendly. Food and beverages were good as well.

Cons: Seat space in main cabin was a little cramped. The seats themselves were a little hard.

Sun, Aug 2
DEN
Denver Airport
SYD
Sydney Airport
43h 05m
Mon, Aug 17
SYD
Sydney Airport
DEN
Denver Airport
19h 31m
Trip: 16 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 4,853 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.9
Food
7.6
PER
BNE
Excellent 10.0

Pros: The service, comfort. Flight was 20 minutes early, our luggage came out quickly. This was the first flight for us on the dream airline in business. It was fantastic.

Cons: Nothing

BNE
PER
Excellent 10.0

Pros: Thank for the great staff

Cons: The chicken dish was a disappointment q

BNE
MEL
Excellent 8.6

Cons: For a flagship airline, a in seat screen should be a given. This is not a budget airline.

SFO
MEL
Excellent 9.0

Pros: Crew was great, I lucked out and got a whole row to myself and the entertainment was awesome.

Cons: The food was just ok.

SYD
HNL
Excellent 10.0

Pros: Everything was marvelous. The staff, food, and entertainment were excellent just like on our flight with Qantas from Vancouver to Sydney.

Cons: Nothing.

Mon, Oct 5
DEN
Denver Airport
SYD
Sydney Airport
26h 21m
Mon, Oct 19
SYD
Sydney Airport
DEN
Denver Airport
25h 14m
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,306 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SFO
BOS
Excellent 10.0

Pros: Good organization, good hygiene, polite crew.

MSY
ATL
Okay 5.0

Cons: The pilot take off, navigation in the air, and landing were horrible .

AMS
DTW
Excellent 10.0

Pros: Everything about the flight

Cons: Nothing

SEA
MCI
Excellent 9.3

Pros: Crew was super amazing and friendly! Very good service also!

Cons: No seat back entertainment..

MCO
LGA
Excellent 9.6

Pros: Crew was amazing before and after the flight! Delta really showed if the world isn’t doing well, that their staff will keep those problems outside the plane and keep everyone calm and safe. Thank you Delta!

Cons: Absolutely nothing. I’m going to join the miles points with Delta.

Mon, Oct 5
DEN
Denver Airport
SYD
Sydney Airport
26h 21m
Mon, Oct 19
SYD
Sydney Airport
DEN
Denver Airport
25h 14m
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,306 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BWI
MSP
Excellent 10.0

Pros: Crew was friendly and engaging

Cons: I wiped down my seat area to clean it. It would be nice to know what Delta is doing as well.

FAT
SLC
Excellent 9.3

Pros: Everyone was perfect..!!

Cons: Is a international flight and you guys don't have a real meal. We appreciate the snacks but a real meal is necessary

SEA
SMF
Excellent 8.8

Pros: The crew was polite and professional. Boarding went very smoothly and the flight left on time. Baggage was very quick when we arrived in Seattle as it was already coming out when we arrived in the baggage claim area.

Cons: I would have like to have been offered disinfectant wipes to use on the food tray. Otherwise it was a perfect experience.

AMS
MSP
Excellent 10.0

Pros: Everything was better than expected.

Cons: Nothing

LAX
DEN
Mediocre 3.0

Cons: For options none. No drink carts at all. Had coffee once after I asked. Poor quality entertainment. Just a huge waste of money.

Sun, Jun 14
DEN
Denver Airport
SYD
Sydney Airport
23h 22m
Tue, Jun 23
SYD
Sydney Airport
DEN
Denver Airport
25h 01m
Trip: 10 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
DPS
SYD
Mediocre 2.0

Cons: I didn't board this flight because of the restrictions imposed by the Australian government not to let passengers transit through their country. I received no communication about this from the airline prior to my check in at the airport. They were not helpful with any options as to what I should do.

MEL
CNS
Good 6.6

Pros: Crew was professional and flight was excellent. Seats were uncomfortable as expected and tight. Cracker was good but I don’t like yogurt.

Cons: WAS NEVER ABLE TO CONNECT TO WIFI. Seats could be plusher.

LAX
SYD
Okay 4.6

Pros: The service was great

Cons: No plugs for laptops, 14 hour flight and no way to work is terrible, luggage took to long to come out and made it so I missed the connecting flight, have to stay at the airport for 5 extra hours - and terrible service with dealing with it and getting my family on the next flight -

SYD
BNE
Okay 4.6

Cons: The flight was delayed for almost two hours.

HBA
SYD
Okay 4.5

Cons: Computer system crashed. Not enough agents working at check in. We waited in line 1 hour just to drop off bags. Very frustrating.

Sun, Jun 14
DEN
Denver Airport
SYD
Sydney Airport
23h 22m
Tue, Jun 23
SYD
Sydney Airport
DEN
Denver Airport
25h 01m
Trip: 10 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
HBA
SYD
Mediocre 3.6

Pros: Crew very very slow serving meal.

MEL
ZQN
Excellent 8.0

Pros: Short flight, and getting a meal made it go faster

Cons: Can’t really think of anything

PER
KGI
Excellent 9.2

Pros: Extra legroom (economy x) was well worth it as I had knee surgery the day prior. Ground staff and crew very helpful assisting me as I was on crutches. Excellent service.

LAX
SYD
Okay 4.6

Pros: The service was great

Cons: No plugs for laptops, 14 hour flight and no way to work is terrible, luggage took to long to come out and made it so I missed the connecting flight, have to stay at the airport for 5 extra hours - and terrible service with dealing with it and getting my family on the next flight -

MEL
SYD
Excellent 8.0

Cons: Bag drop was a mess in flight was great

Mon, Aug 31
DEN
Denver Airport
SYD
Sydney Airport
19h 20m
Mon, Sep 14
SYD
Sydney Airport
DEN
Denver Airport
18h 07m
Trip: 15 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
SYD
BNE
Okay 4.3

Pros: Kind cabin crews

Cons: Be punctual

HVB
SYD
Excellent 10.0

Cons: Very comfy seats! Quick boarding process. Nice flight

BNE
MEL
Good 6.0

Pros: I got alive to my destination

Cons: Original flight was cancelled. Next flight was full. The flight I was booked on got delayed because it was raining heavy in Brisbane... No food or coffee was offered during the whole experience.

ADL
SYD
Good 7.0

Pros: No delays!

Cons: I noticed some travellers confused by gate changes, I suspect this is due to a lack of attention on their behalf but clearly the messages hadn't gotten through.

LAX
SYD
Good 7.0

Pros: The food was very good and It felt spacious for economy class.

Cons: The flight attendants on Virgin seemed very crabby. It would of been nice for them to smile once in a while and give eye contact.

Mon, Aug 31
DEN
Denver Airport
SYD
Sydney Airport
19h 20m
Mon, Sep 14
SYD
Sydney Airport
DEN
Denver Airport
18h 07m
Trip: 15 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
MEL
SYD
Good 6.8

Cons: Flight was delayed an hour and boarding was slow due to only using one aircraft door.

LAX
SYD
Mediocre 2.0

Pros: The price and ease of use to buy the tickets were amazing.

Cons: I bought travel insurance to ensure that if anything came up, the trip would be covered. Because of the fire in Australia and my asthma, my doctor recommended I no longer go on the trip. With my doctor's note, we were able to get a full refund on our airBnB rentals, but not on our flights. Turns out the travel insurance doesn't cover natural disasters and pre-existing conditions. It only covered if I got a disease right now and my doctor said I couldn't travel now. When we bought the tickets, the fires weren't drastically destroying much of the country's landscape and the air quality. I was still able to cancel the trip, but I only got $358 back from my $758 travel payment, and it cost me $100 processing fee. I pretty much only got $258 back. I also paid $50 for travel insurance that didn't really cover anything. I don't think I'm ever going to buy travel insurance ever again. It is what it is, and my health is more important than money...but still...

SYD
BNE
Okay 4.6

Cons: The flight was delayed for almost two hours.

PER
KGI
Excellent 9.2

Pros: Extra legroom (economy x) was well worth it as I had knee surgery the day prior. Ground staff and crew very helpful assisting me as I was on crutches. Excellent service.

SYD
LAX
Excellent 10.0

Pros: NYE celebration aboard, lovely staff, easy and peaceful flight

Wed, Sep 9
DEN
Denver Airport
SYD
Sydney Airport
19h 26m
Wed, Sep 16
SYD
Sydney Airport
DEN
Denver Airport
18h 07m
Trip: 8 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
MEL
ZQN
Excellent 8.0

Pros: Short flight, and getting a meal made it go faster

Cons: Can’t really think of anything

PER
HBA
Good 6.6

Pros: Business class seats require improvement

SYD
MEL
Good 6.0

Cons: Delayed flight yet again

MEL
SYD
Good 6.3

Cons: Lounge is disorganised with bad coffee

BNK
SYD
Excellent 10.0

Pros: Crew were lovely. Business class attendant was really nice.

Cons: Nothing. Great experience.

Wed, Sep 9
DEN
Denver Airport
SYD
Sydney Airport
19h 26m
Wed, Sep 16
SYD
Sydney Airport
DEN
Denver Airport
18h 07m
Trip: 8 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,537 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.3
Food
7.2
MEL
SYD
Good 6.3

Cons: Lounge is disorganised with bad coffee

LAX
SYD
Good 7.0

Pros: The food was very good and It felt spacious for economy class.

Cons: The flight attendants on Virgin seemed very crabby. It would of been nice for them to smile once in a while and give eye contact.

SYD
MCY
Excellent 8.0

Pros: Crew was good, seat was tight.

Cons: Was sitting next to a drunk guy, but was Ok, he slept most of the way. Police and paramedics met him at arrival. Caused some delays. Not Virgin's fault.

SYD
LAX
Okay 4.3

Cons: Food was not good and was insufficient.

ADL
SYD
Good 7.0

Pros: No delays!

Cons: I noticed some travellers confused by gate changes, I suspect this is due to a lack of attention on their behalf but clearly the messages hadn't gotten through.

Good to know

Low season: August
High season: December
Average price: $1189
Good deal: $954

Best time to beat the crowds

7%

expected price decrease

Most popular time to fly

24%

expected price increase

(avg. price over the last 2 weeks)

or less (round trip)

FAQs for booking Colorado to Sydney flights

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 travelers know whether to wait or book now.
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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