Cheap Flights from Sydney (SYD) to Denver (DEN) from HK$6,451~

View HK$6,451 flight on Tue, 17 Mar 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Denver Intl. Airport (DEN)

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Find Cheap Flights from Sydney (SYD) to Denver (DEN)

Prices were available within the past 7 days and start at HK$6,451 for one-way flights and HK$8,452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$8,452 Return, found 1 day ago
HK$8,452
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$8,452 found 1 day ago
United
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$8,754 Return, found 1 day ago
HK$8,754
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$8,754 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$8,972 Return, found 1 day ago
HK$8,972
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$8,972 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$9,502 Return, found 1 day ago
HK$9,502
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$9,502 found 1 day ago
American Airlines
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$10,150 Return, found 1 day ago
HK$10,150
Return
found 1 day ago
Select American Airlines flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$10,150 found 1 day ago
American Airlines
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$10,205 Return, found 1 day ago
HK$10,205
Return
found 1 day ago
Select American Airlines flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$10,205 found 1 day ago
Delta
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$10,286 Return, found 1 day ago
HK$10,286
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$10,286 found 1 day ago
Qantas Airways
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$10,650 Return, found 1 day ago
HK$10,650
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$10,650 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,534 Return, found 1 day ago
HK$12,534
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,534 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,535 Return, found 1 day ago
HK$12,535
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,535 found 1 day ago
American Airlines
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,560 Return, found 1 day ago
HK$12,560
Return
found 1 day ago
Select American Airlines flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,560 found 1 day ago
American Airlines
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,561 Return, found 1 day ago
HK$12,561
Return
found 1 day ago
Select American Airlines flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,561 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,573 Return, found 1 day ago
HK$12,573
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,573 found 1 day ago
Air Canada
Tue, 17 Mar - Tue, 31 Mar
SYD
Sydney
DEN
Denver
HK$12,578 Return, found 1 day ago
HK$12,578
Return
found 1 day ago
Select Air Canada flight, departing Tue, 17 Mar from Sydney to Denver, returning Tue, 31 Mar, priced at HK$12,578 found 1 day ago

Find the cheapest month to fly from Sydney (SYD) to Denver (DEN)

February is typically the cheapest month to fly

From HK$5,648 - HK$10,010 per traveller.

Frequently asked questions

How much is a flight from Sydney Airport to Denver Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Mascot Airport to DIA airport start from HK$8,452. Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mascot Airport to Denver Intl. Airport (DEN)?
This can differ from airline to airline, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Sydney Airport to Denver Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SYD to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sydney Airport to Denver Intl. Airport (DEN)?
Sydney to Denver is around 13,500 kilometers, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take a few snacks to nibble on throughout your flight too.
Which airlines fly direct from Sydney Airport to Denver Airport?
You won't find any airlines operating directly between Mascot Airport and DEN, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Kingsford Smith Intl. Airport (SYD) to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SYD to Denver Intl. Airport (DEN) last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Denver Intl.
Airlines serving
Air Canada, American Airlines, Delta, Qantas Airways, United
Return price
HK$8,452
Distance
13364 km

Book with confidence

Flights from Sydney to Denver

Book cheap flights from Sydney (SYD) to Denver (DEN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sydney (SYD) to Denver (DEN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney (SYD) to Denver (DEN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Denver flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Denver and things to do in Denver for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Denver more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is HK$6,451 now!

 

Flights from Sydney to Denver

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