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

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Cheap Flights from DEN to SYD starting at $777 One Way, $1,188 Round Trip

Prices starting at $1,188 for return flights and $777 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.

Mon, Mar 8 - Tue, Mar 16
DEN
Denver
SYD
Sydney
$1,188 Roundtrip, found 5 days ago
$1,188
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Mar 8 from Denver to Sydney, returning Tue, Mar 16, priced at $1,188 found 5 days ago
Mon, Mar 15 - Tue, Mar 23
DEN
Denver
SYD
Sydney
$1,269 Roundtrip, just found
$1,269
Roundtrip
just found
Select Air New Zealand flight, departing Mon, Mar 15 from Denver to Sydney, returning Tue, Mar 23, priced at $1,269 just found
Tue, Aug 24 - Tue, Sep 7
DEN
Denver
SYD
Sydney
$1,420 Roundtrip, found 4 days ago
$1,420
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Aug 24 from Denver to Sydney, returning Tue, Sep 7, priced at $1,420 found 4 days ago
Tue, Feb 2 - Tue, Feb 16
DEN
Denver
SYD
Sydney
$1,595 Roundtrip, found 5 days ago
$1,595
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 2 from Denver to Sydney, returning Tue, Feb 16, priced at $1,595 found 5 days ago
Wed, Dec 30 - Wed, Jan 13
DEN
Denver
SYD
Sydney
$1,603 Roundtrip, found 10 hours ago
$1,603
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Dec 30 from Denver to Sydney, returning Wed, Jan 13, priced at $1,603 found 10 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
$149 nightly
The price is $164 total per night from Nov 10 to Nov 11
$164 total
Nov 10 - Nov 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! (3,304 reviews)
"Not deaf or hidden disability friendly"

Reviewed on Nov 8, 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
$123 nightly
The price is $135 total per night from Dec 7 to Dec 8
$135 total
Dec 7 - Dec 8
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! (1,002 reviews)
"Very light on the streaming services"

Reviewed on Nov 6, 2026

Novotel Sydney International Airport Hotel
Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$88 nightly
The price is $98 total per night from Nov 15 to Nov 16
$98 total
Nov 15 - Nov 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 ...
7.8/10 Good! (1,186 reviews)
"Perfect for the one night stay before catching your flight"

Reviewed on Nov 8, 2026

Silkari Urban CKS Sydney Airport Hotel
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

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$199 nightly
The price is $218 total per night from Nov 22 to Nov 23
$218 total
Nov 22 - Nov 23
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! (2,903 reviews)
"Door staff were amazing, checkin was a breeze & our stay was awesome. We will be back."

Reviewed on Nov 9, 2026

Shangri-La Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$174 nightly
The price is $192 total per night from Nov 29 to Nov 30
$192 total
Nov 29 - Nov 30
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, 4 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
9/10 Wonderful! (2,209 reviews)
"Excellent customer service experience. Great breakfast. Feel like flying on first class cabin in regards to services and food variety. Room was big and the atmosphere inside was relaxing. Overall experience was exceptional. Definitely will book again in the future."

Reviewed on Nov 8, 2026

Hyatt Regency Sydney
Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$250 nightly
The price is $275 total per night from Nov 15 to Nov 16
$275 total
Nov 15 - Nov 16
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! (2,279 reviews)
"As always a great pleasure to stay at the Four Seasons Hotel- wonderful staff and great hospitality! Thank you"

Reviewed on Nov 7, 2026

Four Seasons 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
$88 nightly
The price is $98 total per night from Nov 15 to Nov 16
$98 total
Nov 15 - Nov 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 ...
7.8/10 Good! (1,186 reviews)
"Perfect for the one night stay before catching your flight"

Reviewed on Nov 8, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$112 nightly
The price is $124 total per night from Dec 6 to Dec 7
$124 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$132 nightly
The price is $146 total per night from Dec 7 to Dec 8
$146 total
Dec 7 - Dec 8
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 ...
9.2/10 Wonderful! (1,486 reviews)
"Convenient location. Much more affordable than hotels in the city. I stayed one night after a cruise that ended in Sydney. The Mascot train station is walkable from this hotel. I took the train to the hotel, dropped off my bags, then headed back to the city on the train. The hotel sells an airport ..."

Reviewed on Nov 9, 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
$82 nightly
The price is $90 total per night from Nov 16 to Nov 17
$90 total
Nov 16 - Nov 17
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 ...
7.4/10 Good! (2,364 reviews)
"Basic clean accommodation"

Reviewed on Nov 8, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

3 out of 5
178 Princes Highway St Peters NSW
$61 nightly
The price is $67 total per night from Dec 3 to Dec 4
$67 total
Dec 3 - Dec 4
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Star Casino and Circular Quay are located ...
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
$58 nightly
The price is $64 total per night from Nov 22 to Nov 23
$64 total
Nov 22 - Nov 23
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)
"There was nothing positive about my stay, but the worst parts were the poor service from a female Asian staff member and the strong mouldy smell in the room."

Reviewed on Nov 4, 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
$169 nightly
The price is $186 total per night from Nov 22 to Nov 23
$186 total
Nov 22 - Nov 23
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 ...
Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street Sydney NSW
$154 nightly
The price is $169 total per night from Nov 22 to Nov 23
$169 total
Nov 22 - Nov 23
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! (1,588 reviews)

Families like: Cribs, rollaway beds

Travelers say...
"Nice room, but more amazing staff!"

Reviewed on Nov 5, 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
$165 nightly
The price is $165 total per night from Nov 29 to Nov 30
$165 total
Nov 29 - Nov 30
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 ...
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.