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 $723 One Way, $1,064 Round Trip

Prices starting at $1,064 for return flights and $723 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, Feb 17 - Sun, Feb 28
DEN
Denver
SYD
Sydney
$1,064 Roundtrip, found 1 day ago
$1,064
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 17 from Denver to Sydney, returning Sun, Feb 28, priced at $1,064 found 1 day ago
Mon, Feb 1 - Mon, Feb 8
DEN
Denver
SYD
Sydney
$1,268 Roundtrip, found 2 days ago
$1,268
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Mon, Feb 1 from Denver to Sydney, returning Mon, Feb 8, priced at $1,268 found 2 days ago
Tue, Aug 24 - Tue, Sep 7
DEN
Denver
SYD
Sydney
$1,446 Roundtrip, found 17 hours ago
$1,446
Roundtrip
found 17 hours ago
Select All Nippon Airways flight, departing Tue, Aug 24 from Denver to Sydney, returning Tue, Sep 7, priced at $1,446 found 17 hours ago
Sun, Feb 21 - Sun, Feb 28
DEN
Denver
SYD
Sydney
$1,498 Roundtrip, found 2 hours ago
$1,498
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Sun, Feb 21 from Denver to Sydney, returning Sun, Feb 28, priced at $1,498 found 2 hours ago
Mon, Mar 8 - Thu, Mar 18
DEN
Denver
SYD
Sydney
$1,602 Roundtrip, found 6 days ago
$1,602
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Mon, Mar 8 from Denver to Sydney, returning Thu, Mar 18, priced at $1,602 found 6 days 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
$148 nightly
The price is $163 total per night from Oct 17 to Oct 18
$163 total
Oct 17 - Oct 18
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 ...
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
$103 nightly
The price is $114 total per night from Oct 18 to Oct 19
$114 total
Oct 18 - Oct 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! (1,179 reviews)
"Perfect location near airport for quick stop over. Large rooms and comfortable beds. Breakfast was average."

Reviewed on Oct 14, 2026

Silkari Urban CKS Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$134 nightly
The price is $148 total per night from Oct 18 to Oct 19
$148 total
Oct 18 - Oct 19
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! (1,001 reviews)
"Very convenient to the airport"

Reviewed on Oct 15, 2026

Novotel Sydney International 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

Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$268 nightly
The price is $295 total per night from Oct 25 to Oct 26
$295 total
Oct 25 - Oct 26
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 ...
Four Seasons Hotel Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$188 nightly
The price is $207 total per night from Oct 25 to Oct 26
$207 total
Oct 25 - Oct 26
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. ...
Hyatt Regency Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$202 nightly
The price is $222 total per night from Oct 25 to Oct 26
$222 total
Oct 25 - Oct 26
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 ...
Shangri-La 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
$103 nightly
The price is $114 total per night from Oct 18 to Oct 19
$114 total
Oct 18 - Oct 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! (1,179 reviews)
"Perfect location near airport for quick stop over. Large rooms and comfortable beds. Breakfast was average."

Reviewed on Oct 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
$117 nightly
The price is $129 total per night from Nov 1 to Nov 2
$129 total
Nov 1 - Nov 2
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 ...
9.4/10 Exceptional! (2,861 reviews)
"Clean and roomy with a central location. Ideal for overnight stay before flying."

Reviewed on Oct 15, 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
$167 nightly
The price is $184 total per night from Nov 8 to Nov 9
$184 total
Nov 8 - Nov 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 ...
9.2/10 Wonderful! (1,457 reviews)
"Great room and convenient location"

Reviewed on Oct 14, 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
$80 nightly
The price is $88 total per night from Oct 18 to Oct 19
$88 total
Oct 18 - Oct 19
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 ...
ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

3 out of 5
178 Princes Highway St Peters NSW
$57 nightly
The price is $62 total per night from Oct 19 to Oct 20
$62 total
Oct 19 - Oct 20
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 (1,004 reviews)
"ROOMS: This is a budget hotel so don't expect anything fancy, and it is reasonably tired. Rooms are basically the size of the bed plus a metre or so. No wardrobe or cupboards so you live out of your suitcase on the floor. Small fridge and tea/coffee making area. No hairdyer or iron but there is a ..."

Reviewed on Oct 11, 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
$57 nightly
The price is $63 total per night from Oct 25 to Oct 26
$63 total
Oct 25 - Oct 26
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)
"I arrived at 1.50p. The line to check in was long. They did not start processing it until right on 2pm, it then took 75 mins to check in!"

Reviewed on Oct 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
$150 nightly
The price is $165 total per night from Oct 18 to Oct 19
$165 total
Oct 18 - Oct 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 ...
8.6/10 Excellent! (1,371 reviews)
"Good location, friendly staff, room was comfortable and clean"

Reviewed on Oct 15, 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
$151 nightly
The price is $167 total per night from Oct 18 to Oct 19
$167 total
Oct 18 - Oct 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 ...
8.8/10 Excellent! (1,583 reviews)

Families like: Cribs, rollaway beds

Travelers say...
"Great location. Very nice room."

Reviewed on Oct 12, 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
$153 nightly
The price is $153 total per night from Nov 2 to Nov 3
$153 total
Nov 2 - Nov 3
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)
"We loved our stay at this very busy hotel. Good room with view to the mountains. King bed. Excellent breakfast deal $25. Friendly staff. Meal and drink deals on various nights. Well located, short walk to Central Station and light rail. On the edge of China Town with plenty of alternatives food options. ..."

Reviewed on Oct 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.