Cheap flights from DEN to SYD (Denver Intl. to Kingsford Smith Intl.)

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Cheap Flights from DEN to SYD starting at $703 One Way, $1,205 Round Trip

Prices starting at $1,205 for return flights and $703 for one-way flights to Kingsford Smith Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 13 - Wed, May 27
DEN
Denver
SYD
Sydney
$1,205 Roundtrip, found 15 hours ago
$1,205
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, May 13 from Denver to Sydney, returning Wed, May 27, priced at $1,205 found 15 hours ago
Mon, Mar 9 - Mon, Mar 23
DEN
Denver
SYD
Sydney
$1,207 Roundtrip, found 3 days ago
$1,207
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Mon, Mar 9 from Denver to Sydney, returning Mon, Mar 23, priced at $1,207 found 3 days ago
Mon, Aug 10 - Mon, Aug 31
DEN
Denver
SYD
Sydney
$1,266 Roundtrip, found 4 days ago
$1,266
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Mon, Aug 10 from Denver to Sydney, returning Mon, Aug 31, priced at $1,266 found 4 days ago
Thu, Mar 5 - Sun, Mar 15
DEN
Denver
SYD
Sydney
$1,322 Roundtrip, found 1 day ago
$1,322
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Denver to Sydney, returning Sun, Mar 15, priced at $1,322 found 1 day ago
Wed, Nov 11 - Mon, Dec 7
DEN
Denver
SYD
Sydney
$1,347 Roundtrip, found 7 hours ago
$1,347
Roundtrip
found 7 hours ago
Select Qantas Airways flight, departing Wed, Nov 11 from Denver to Sydney, returning Mon, Dec 7, priced at $1,347 found 7 hours ago

Hotel Ideas near Kingsford Smith Intl.

Airport Hotels near Kingsford Smith Intl.

Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$108 nightly
The price is $119 total per night from Jan 18 to Jan 19
$119 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (3,034 reviews)
Skip

Reviewed on Jan 12, 2026

Rydges Sydney Airport Hotel
Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$80 nightly
The price is $87 total per night from Jan 18 to Jan 19
$87 total
Jan 18 - Jan 19
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,122 reviews)
Close to airport :) easy to transport to CBD

Reviewed on Jan 14, 2026

Silkari Urban CKS Sydney Airport Hotel
ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$69 nightly
The price is $76 total per night from Jan 25 to Jan 26
$76 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (2,385 reviews)
I had my own breakfast and air con working perfect

Reviewed on Jan 15, 2026

ibis budget Sydney Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Sydney

Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$237 nightly
The price is $261 total per night from Jan 19 to Jan 20
$261 total
Jan 19 - Jan 20
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,065 reviews)
Room spotless , staff amazing

Reviewed on Jan 14, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$186 nightly
The price is $205 total per night from Feb 1 to Feb 2
$205 total
Feb 1 - Feb 2
Total with taxes and fees
Book a stay at this spa hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (2,472 reviews)
We like to room size and services i recommended to everyone

Reviewed on Jan 14, 2026

Shangri-La Sydney
Ace Hotel Sydney

Ace Hotel Sydney

5 out of 5
47 Wentworth Ave Sydney NSW
$185 nightly
The price is $204 total per night from Jan 27 to Jan 28
$204 total
Jan 27 - Jan 28
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the bar and the helpful staff in our ...
9.2/10 Wonderful! (821 reviews)
Great hotel. Good location

Reviewed on Jan 9, 2026

Ace Hotel Sydney
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Sydney Hotels With Airport Transportation

Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$80 nightly
The price is $87 total per night from Jan 18 to Jan 19
$87 total
Jan 18 - Jan 19
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,122 reviews)
Close to airport :) easy to transport to CBD

Reviewed on Jan 14, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$100 nightly
The price is $110 total per night from Jan 25 to Jan 26
$110 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (2,702 reviews)
A great place to stay.

Reviewed on Jan 8, 2026

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$103 nightly
The price is $113 total per night from Jan 18 to Jan 19
$113 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,299 reviews)
We love staying at Adina as it’s close to the train station and has everything we need while traveling with a young child. It’s consistently clean and comfortable. We ate at some restaurants nearby this stay and enjoyed the options nearby. Also appreciate the playground within walking distance.

Reviewed on Jan 6, 2026

Adina Apartment Hotel Sydney Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Sydney Hotels

ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$69 nightly
The price is $76 total per night from Jan 25 to Jan 26
$76 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (2,385 reviews)
I had my own breakfast and air con working perfect

Reviewed on Jan 15, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$60 nightly
The price is $66 total per night from Jan 18 to Jan 19
$66 total
Jan 18 - Jan 19
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Circular Quay and Sydney Opera House are located ...
6.6/10 (1,006 reviews)
Our room was clean. The bed comfy, staff check in was ok. Dinner is sorted with Maccas & kfc surrounding the hotel.

Reviewed on Jan 14, 2026

Ibis Budget St Peters
ibis budget Sydney Olympic Park

ibis budget Sydney Olympic Park

3 out of 5
8 Edwin Flack Avenue Sydney Olympic Park NSW
$69 nightly
The price is $76 total per night from Jan 19 to Jan 20
$76 total
Jan 19 - Jan 20
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (1,013 reviews)
Close to venues which is extremely convenient. Room tidy and clean. Lifts were slow and took forever to exit the building. No parking available upon arrival but car park was close for only $35 a day. Check in and out was quick and easy.

Reviewed on Jan 11, 2026

ibis budget Sydney Olympic Park
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Sydney

Novotel Sydney on Darling Harbour

Novotel Sydney on Darling Harbour

4.5 out of 5
100 Murray Street Sydney NSW
$121 nightly
The price is $133 total per night from Jan 18 to Jan 19
$133 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,254 reviews)
Comfortable and spacious. Very convenient

Reviewed on Jan 13, 2026

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street Sydney NSW
$134 nightly
The price is $147 total per night from Jan 18 to Jan 19
$147 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this boutique aparthotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,512 reviews)

Families like: Cribs, rollaway beds

Travelers say...
The hotel was in an excellent location, really easy to get to key locations. Darling Harbour only a 10min walk. Circular key was 10mins to the light rail then a short 10min ride. Loads of restaurants and shopping in easy reach. We had a one bedroom apartment with a roll away bed for our son. There ...

Reviewed on Dec 22, 2025

Rydges Darling Square Apartment Hotel
Sydney Central Hotel managed by The Ascott Limited

Sydney Central Hotel managed by The Ascott Limited

4 out of 5
169-179 Thomas Street Haymarket NSW
$134 nightly
The price is $134 total per night from Jan 18 to Jan 19
$134 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (1,000 reviews)
Room was clean and comfortable. Bed was on the softer side just in case you like firm, fyi. Pool area was adequate. Ray makes the best $3 coffees in lobby. Restaurant had good food and don’t pass on the Whipped Ricotta and honey entree. Staff super nice and pleasant. Great location for exploring ...

Reviewed on Jan 14, 2026

Sydney Central Hotel managed by The Ascott Limited
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DEN to SYD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Denver Airport to Kingsford Smith Intl. Airport (SYD)?
Nonstop flights aren't an option when flying from Denver Intl. Airport (DEN) to SYD. However, there are several airlines that service this route with only one simple stopover, including United Airlines, American Airlines and Air Canada.
What is the shortest flight from Denver Airport to Sydney Airport?
Wander around the cabin, get some sleep and drink plenty of water. They're just a few things you should be doing on your Denver to Sydney journey. The shortest flight time is 18 hours and 32 minutes, so be sure to follow these steps if you want to avoid jet lag.
How many hours flight from DEN to SYD?
With a general flight time of 18 hours and 36 minutes, journeying from DIA airport to Kingsford Smith Intl. Airport (SYD) is no quick spin around the block. Get ready for some long hours in the air and think about using your air miles to upgrade.
What airlines have the most flights from Denver Airport to Sydney Airport?
Indulge in some people-watching, grab a glazed doughnut, get the blood pumping again .... Airport stopovers don't have to be boring! If you're heading between Denver and Sydney, you won't be able to fly direct. Plan for at least one stopover somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.