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

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Cheap Flights from DEN to SYD starting at $735 One Way, $1,222 Round Trip

Prices starting at $1,222 for return flights and $735 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.

Sun, Oct 25 - Tue, Nov 3
DEN
Denver
SYD
Sydney
$1,222 Roundtrip, found 3 days ago
$1,222
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Sun, Oct 25 from Denver to Sydney, returning Tue, Nov 3, priced at $1,222 found 3 days ago
Tue, Feb 23 - Tue, Mar 9
DEN
Denver
SYD
Sydney
$1,364 Roundtrip, found 20 hours ago
$1,364
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Tue, Feb 23 from Denver to Sydney, returning Tue, Mar 9, priced at $1,364 found 20 hours ago
Sun, Oct 25 - Tue, Nov 3
DEN
Denver
SYD
Sydney
$1,420 Roundtrip, found 3 days ago
$1,420
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Sun, Oct 25 from Denver to Sydney, returning Tue, Nov 3, priced at $1,420 found 3 days ago
Mon, Feb 15 - Tue, Feb 23
DEN
Denver
SYD
Sydney
$1,435 Roundtrip, found 2 hours ago
$1,435
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Feb 15 from Denver to Sydney, returning Tue, Feb 23, priced at $1,435 found 2 hours ago
Mon, Feb 15 - Tue, Feb 23
DEN
Denver
SYD
Sydney
$1,510 Roundtrip, found 2 hours ago
$1,510
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Feb 15 from Denver to Sydney, returning Tue, Feb 23, priced at $1,510 found 2 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
$155 nightly
The price is $170 total per night from Aug 22 to Aug 23
$170 total
Aug 22 - Aug 23
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! (3,243 reviews)
"Clean room Excellent restaurant"

Reviewed on Aug 21, 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
$133 nightly
The price is $147 total per night from Aug 31 to Sep 1
$147 total
Aug 31 - Sep 1
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 ...
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
$117 nightly
The price is $128 total per night from Aug 23 to Aug 24
$128 total
Aug 23 - Aug 24
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! (1,703 reviews)
"Nice property, clea, friendly staff. Thank you for your service"

Reviewed on Aug 21, 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
$245 nightly
The price is $269 total per night from Sep 6 to Sep 7
$269 total
Sep 6 - Sep 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! (2,257 reviews)
"I’m a big fan of the Four Seasons normally. A bit disappointed in Sydney’s property. My room was extremely small, although the view was nice. The hotel seemed a bit run down, in my opinion vs the locations in the US."

Reviewed on Aug 21, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$201 nightly
The price is $221 total per night from Sep 13 to Sep 14
$221 total
Sep 13 - Sep 14
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! (2,833 reviews)
"The highlight of our stay was the room & view that we paid for sadly, the service let the hotel down. We went to the Blu Bar on our first night & ordered a cocktail, it was delicious so ordered another with some snacks. The cocktail eventually arrived after 30 minutes & we are still waiting for our ..."

Reviewed on Aug 21, 2026

Shangri-La Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$174 nightly
The price is $191 total per night from Sep 13 to Sep 14
$191 total
Sep 13 - Sep 14
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
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
$100 nightly
The price is $110 total per night from Sep 9 to Sep 10
$110 total
Sep 9 - Sep 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 ...
7.8/10 Good! (1,194 reviews)
"Very well priced hotel close to the international airport. Plenty of on-site parking and a nice Rowers club a short walk away for dinner. Highly recommended!"

Reviewed on Aug 21, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$120 nightly
The price is $132 total per night from Sep 6 to Sep 7
$132 total
Sep 6 - Sep 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
$103 nightly
The price is $114 total per night from Sep 6 to Sep 7
$114 total
Sep 6 - Sep 7
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 ...
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
$87 nightly
The price is $95 total per night from Aug 23 to Aug 24
$95 total
Aug 23 - Aug 24
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! (2,430 reviews)
"Couldn't fault the bed and room clean and tidy."

Reviewed on Aug 21, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$63 nightly
The price is $69 total per night from Sep 7 to Sep 8
$69 total
Sep 7 - Sep 8
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Star Casino and Hyde Park 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
$69 nightly
The price is $75 total per night from Aug 24 to Aug 25
$75 total
Aug 24 - Aug 25
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 (1,011 reviews)
"Is a budget hotel with a great location , undercover parking for $40 . Is just a room , and nothing else but served its purpose. So I stay there again. Yes"

Reviewed on Aug 17, 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
$142 nightly
The price is $156 total per night from Sep 6 to Sep 7
$156 total
Sep 6 - Sep 7
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
$150 nightly
The price is $165 total per night from Sep 6 to Sep 7
$165 total
Sep 6 - Sep 7
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 ...
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
$144 nightly
The price is $144 total per night from Sep 6 to Sep 7
$144 total
Sep 6 - Sep 7
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)
"Clean room, friendly staff and nice breakfast via room service. Would stay here again."

Reviewed on Aug 21, 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.