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

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Cheap Flights from DEN to SYD starting at $714 One Way, $1,119 Round Trip

Prices starting at $1,119 for return flights and $714 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, Apr 29 - Mon, May 11
DEN
Denver
SYD
Sydney
$1,119 Roundtrip, found 1 day ago
$1,119
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 29 from Denver to Sydney, returning Mon, May 11, priced at $1,119 found 1 day ago
Wed, Sep 23 - Sun, Oct 4
DEN
Denver
SYD
Sydney
$1,255 Roundtrip, found 3 hours ago
$1,255
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Wed, Sep 23 from Denver to Sydney, returning Sun, Oct 4, priced at $1,255 found 3 hours ago
Tue, Mar 3 - Tue, Mar 24
DEN
Denver
SYD
Sydney
$1,345 Roundtrip, found 7 hours ago
$1,345
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Denver to Sydney, returning Tue, Mar 24, priced at $1,345 found 7 hours ago
Wed, Apr 29 - Mon, May 11
DEN
Denver
SYD
Sydney
$1,350 Roundtrip, found 1 day ago
$1,350
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Wed, Apr 29 from Denver to Sydney, returning Mon, May 11, priced at $1,350 found 1 day ago
Wed, Apr 29 - Mon, May 11
DEN
Denver
SYD
Sydney
$1,351 Roundtrip, found 1 day ago
$1,351
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 29 from Denver to Sydney, returning Mon, May 11, priced at $1,351 found 1 day 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
$177 nightly
The price is $195 total per night from Feb 8 to Feb 9
$195 total
Feb 8 - Feb 9
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! (3,049 reviews)
Yes

Reviewed on Feb 4, 2026

Rydges Sydney Airport Hotel
ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$91 nightly
The price is $100 total per night from Mar 2 to Mar 3
$100 total
Mar 2 - Mar 3
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! (2,393 reviews)
This reasonbly priced hotel offers a clean, well positioned place to stay overnight.

Reviewed on Feb 3, 2026

ibis budget Sydney Airport
Stamford Plaza Sydney Airport Hotel & Conference Centre

Stamford Plaza Sydney Airport Hotel & Conference Centre

4.5 out of 5
Corner Of Robey And O Riordan Mascot NSW
$142 nightly
The price is $156 total per night from Feb 22 to Feb 23
$156 total
Feb 22 - Feb 23
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,320 reviews)
Perfectly located close to Sydney's Domestic Airport Room was spotless, pool and gym make it the place to stay at a reasonable price.

Reviewed on Jan 30, 2026

Stamford Plaza Sydney Airport Hotel & Conference Centre
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
$209 nightly
The price is $229 total per night from Mar 8 to Mar 9
$229 total
Mar 8 - Mar 9
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! (2,102 reviews)
Wonderful room and staff!

Reviewed on Feb 6, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$190 nightly
The price is $208 total per night from Mar 9 to Mar 10
$208 total
Mar 9 - Mar 10
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! (2,513 reviews)
Room is ok, great breakfast spread.

Reviewed on Feb 1, 2026

Shangri-La Sydney
Ace Hotel Sydney

Ace Hotel Sydney

5 out of 5
47 Wentworth Ave Sydney NSW
$354 nightly
The price is $390 total per night from Feb 8 to Feb 9
$390 total
Feb 8 - Feb 9
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! (848 reviews)
Great place with artistic vibe. Rooms were eclectic. Bed and pillow excellent! Good lunch spot also. Stairs up into the lobby but someone there to help with the luggage.

Reviewed on Feb 5, 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
$99 nightly
The price is $109 total per night from Mar 2 to Mar 3
$109 total
Mar 2 - Mar 3
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! (1,133 reviews)
Only half breakfast included if your booking says breakfast included. You have to pay more to access the hot menu. Airport transfers ($13) are good & on time.

Reviewed on Jan 19, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$143 nightly
The price is $157 total per night from Mar 8 to Mar 9
$157 total
Mar 8 - Mar 9
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! (2,715 reviews)
Room great staff great do helpful

Reviewed on Jan 28, 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
$188 nightly
The price is $207 total per night from Feb 8 to Feb 9
$207 total
Feb 8 - Feb 9
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! (1,311 reviews)
Clean. Helpful staff

Reviewed on Jan 28, 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
$91 nightly
The price is $100 total per night from Mar 2 to Mar 3
$100 total
Mar 2 - Mar 3
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! (2,393 reviews)
This reasonbly priced hotel offers a clean, well positioned place to stay overnight.

Reviewed on Feb 3, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$68 nightly
The price is $75 total per night from Mar 9 to Mar 10
$75 total
Mar 9 - Mar 10
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 (1,001 reviews)
The room was clean and bed reasonably comfy. The bed is sheets with a blanket not a doona. The aircon remote was missing so could only turn on or off but not manage temperature. Bathroom had mold in exhaust. Noisy location but expected, perfect for a short stay to rest before or after a flight at ...

Reviewed on Jan 16, 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 $75 total per night from Feb 9 to Feb 10
$75 total
Feb 9 - Feb 10
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 (1,001 reviews)
Was happy with the service. Staff were friendly and room was clean.

Reviewed on Jan 26, 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
$158 nightly
The price is $174 total per night from Mar 8 to Mar 9
$174 total
Mar 8 - Mar 9
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! (1,268 reviews)
Great staff, good rooms, wonderful location.

Reviewed on Jan 31, 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
$174 nightly
The price is $192 total per night from Feb 8 to Feb 9
$192 total
Feb 8 - Feb 9
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! (1,515 reviews)

Families like: Cribs, rollaway beds

Travelers say...
Rooms were spacious and very clean

Reviewed on Jan 18, 2026

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
$155 nightly
The price is $155 total per night from Feb 8 to Feb 9
$155 total
Feb 8 - Feb 9
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! (1,004 reviews)
I liked person who checked me in. I liked the room i booked - it had space

Reviewed on Feb 2, 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.