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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from DEN to SYD starting at $808 One Way, $1,410 Round Trip

Prices starting at $1,410 for return flights and $808 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.

Tue, Aug 18 - Wed, Aug 26
DEN
Denver
SYD
Sydney
$1,410 Roundtrip, found 9 hours ago
$1,410
Roundtrip
found 9 hours ago
Select All Nippon Airways flight, departing Tue, Aug 18 from Denver to Sydney, returning Wed, Aug 26, priced at $1,410 found 9 hours ago
Sun, Feb 21 - Sun, Feb 28
DEN
Denver
SYD
Sydney
$1,428 Roundtrip, found 1 hour ago
$1,428
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Sun, Feb 21 from Denver to Sydney, returning Sun, Feb 28, priced at $1,428 found 1 hour ago
Tue, Feb 16 - Wed, Feb 24
DEN
Denver
SYD
Sydney
$1,493 Roundtrip, found 1 hour ago
$1,493
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Feb 16 from Denver to Sydney, returning Wed, Feb 24, priced at $1,493 found 1 hour ago
Mon, Feb 15 - Tue, Feb 23
DEN
Denver
SYD
Sydney
$1,574 Roundtrip, found 15 hours ago
$1,574
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Mon, Feb 15 from Denver to Sydney, returning Tue, Feb 23, priced at $1,574 found 15 hours ago
Tue, Feb 16 - Wed, Feb 24
DEN
Denver
SYD
Sydney
$1,603 Roundtrip, found 1 hour ago
$1,603
Roundtrip
found 1 hour ago
Select Air New Zealand flight, departing Tue, Feb 16 from Denver to Sydney, returning Wed, Feb 24, priced at $1,603 found 1 hour 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
$103 nightly
The price is $113 total per night from Jun 10 to Jun 11
$113 total
Jun 10 - Jun 11
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 ...
8.8/10 Excellent! (3,184 reviews)
"Just steps from the international terminal. And a bus ride to the domestic terminal."

Reviewed on Jun 5, 2026

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$97 nightly
The price is $107 total per night from Jun 10 to Jun 11
$107 total
Jun 10 - Jun 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
8.6/10 Excellent! (1,005 reviews)
"Power points did not work over the bar area. Could not insert plugs for boiling water. Rm 608 Poor comunication regarding shuttle service pick up on arrival that needs much clearer. Also charging $12 each was for a 5 min trip seems out of line."

Reviewed on Jun 5, 2026

Novotel Sydney International Airport Hotel
Holiday Inn Express Sydney Airport by IHG

Holiday Inn Express Sydney Airport by IHG

3.5 out of 5
2-12 Sarah Street Mascot NSW
$89 nightly
The price is $98 total per night from Jun 21 to Jun 22
$98 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,684 reviews)
"Staff were lovely but the Bed was uncomfortable, buffet breakfast is average at best."

Reviewed on Jun 5, 2026

Holiday Inn Express Sydney Airport by IHG
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
$213 nightly
The price is $234 total per night from Jul 6 to Jul 7
$234 total
Jul 6 - Jul 7
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! (2,208 reviews)
"The staff couldn’t be more helpful and made the stay fabulous"

Reviewed on Jun 6, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$193 nightly
The price is $213 total per night from Jun 14 to Jun 15
$213 total
Jun 14 - Jun 15
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our ...
9.2/10 Wonderful! (2,710 reviews)
"This was our first time staying at The Shangrila but certainly won’t be our last. Everything from cleanliness of rooms and spaces to helpfulness of staff to amenities, location and state of hotel were top notch!"

Reviewed on Jun 5, 2026

Shangri-La Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
$101 nightly
The price is $111 total per night from Jun 21 to Jun 22
$111 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.2/10 Very Good! (2,762 reviews)
"Good location. Nice rooms. Showing a tiny bit of age. Staff were very helpful"

Reviewed on Jun 4, 2026

YEHS Hotel Sydney Harbour Suites
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
$78 nightly
The price is $85 total per night from Jun 11 to Jun 12
$85 total
Jun 11 - Jun 12
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! (1,193 reviews)
"ok"

Reviewed on Jun 5, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
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! (2,796 reviews)
"Very good"

Reviewed on May 31, 2026

Get rates
Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$105 nightly
The price is $115 total per night from Jun 8 to Jun 9
$115 total
Jun 8 - Jun 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! (1,361 reviews)
"Enjoyed our stay in a one bedroom apartment after a long haul international flight b4 taking a domestic flight the next day! Good location to airport and Mascot shopping precinct ! Would stay again"

Reviewed on Jun 5, 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
$61 nightly
The price is $67 total per night from Jun 14 to Jun 15
$67 total
Jun 14 - Jun 15
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 ...
7.4/10 Good! (2,434 reviews)
"Fine for a quick overnight stay between flights but nothing else. Rooms are box like and barebones. Walls dirty, bathroom tiny. Bed was decent. I was glad to get in late, leave early. It's a quick walk from domestic T2-3 so it is convenient and a shuttle ($12) is offered to get to international and ..."

Reviewed on Jun 4, 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 Jun 14 to Jun 15
$66 total
Jun 14 - Jun 15
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 ...
6.8/10 (1,003 reviews)
"Quality matched the price."

Reviewed on May 31, 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
$72 nightly
The price is $80 total per night from Jun 15 to Jun 16
$80 total
Jun 15 - Jun 16
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 (1,002 reviews)
"great great great great great great great"

Reviewed on May 22, 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
$123 nightly
The price is $135 total per night from Jun 14 to Jun 15
$135 total
Jun 14 - Jun 15
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! (1,358 reviews)
"Hace falta mejor mantenimientos en los cuartos. A los empleados de limpieza no verifican los dispensadores de jabón y demás, se les olvidan completar las toallas reemplazar copas v, vasos etc."

Reviewed on Jun 3, 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
$140 nightly
The price is $154 total per night from Jun 8 to Jun 9
$154 total
Jun 8 - Jun 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 ...
8.8/10 Excellent! (1,558 reviews)

Families like: Cribs, rollaway beds

Travelers say...
"efficient staff, central location and clean facilities. Also very comfortable bed and pillows"

Reviewed on Jun 3, 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
$127 nightly
The price is $127 total per night from Jun 21 to Jun 22
$127 total
Jun 21 - Jun 22
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 believed this is a advertised as 4 stars hotel, but finding no toothbrush, toothpaste, slipper, etc in the room, is a bit disappointed. Breakfast also, stay for 5 nights, every morning almost identical breakfast. crazy, never has this in any where else. although it is good and nicely prepared breakfast, ..."

Reviewed on Jun 3, 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.