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 $625 One Way, $835 Round Trip

Prices starting at $835 for return flights and $625 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, Sep 15 - Sun, Oct 12
DEN
Denver
SYD
Sydney
$835 Roundtrip, found 1 hour ago
$835
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Sep 15 from Denver to Sydney, returning Sun, Oct 12, priced at $835 found 1 hour ago
Fri, Sep 12 - Fri, Oct 10
DEN
Denver
SYD
Sydney
$1,130 Roundtrip, found 6 days ago
$1,130
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Sep 12 from Denver to Sydney, returning Fri, Oct 10, priced at $1,130 found 6 days ago
Mon, Nov 3 - Mon, Nov 17
DEN
Denver
SYD
Sydney
$1,244 Roundtrip, just found
$1,244
Roundtrip
just found
Select Air New Zealand flight, departing Mon, Nov 3 from Denver to Sydney, returning Mon, Nov 17, priced at $1,244 just found
Tue, May 19 - Mon, Jun 1
DEN
Denver
SYD
Sydney
$1,263 Roundtrip, found 2 days ago
$1,263
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Tue, May 19 from Denver to Sydney, returning Mon, Jun 1, priced at $1,263 found 2 days ago
Wed, Aug 20 - Tue, Aug 26
DEN
Denver
SYD
Sydney
$1,320 Roundtrip, found 7 hours ago
$1,320
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 20 from Denver to Sydney, returning Tue, Aug 26, priced at $1,320 found 7 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, Sydney International Airport, Mascot, NSW
$130 nightly
The price is $143 total per night from Jul 14 to Jul 15
$143 total
Jul 14 - Jul 15
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the bar in our ...
8.6/10 Excellent! (2,827 reviews)
"Big attraction is that it is close to International Terminal. So easy. Room was a tiny bit small but still fine. We loved the Ascot Restaurant! Every course was a standout. We had all seafood and super fresh."

Reviewed on Jul 8, 2025

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel
Novotel Sydney International Airport Hotel
4 out of 5
22 Levey Street, Wolli Creek, NSW
$122 nightly
The price is $135 total per night from Jul 26 to Jul 27
$135 total
Jul 26 - Jul 27
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and parking (surcharge). Our guests praise the breakfast ...
8.4/10 Very Good! (1,008 reviews)
Convenient and comfortable
"Very comfortable. Good breakfast. Convenient location close to airport as well as Wolli Creek village."

Reviewed on Jul 6, 2025

Novotel Sydney International Airport Hotel
ibis budget Sydney Airport
ibis budget Sydney Airport
2.5 out of 5
5 Ross Smith Avenue, Mascot, NSW
$64 nightly
The price is $70 total per night from Jul 13 to Jul 14
$70 total
Jul 13 - Jul 14
Total includes 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! (2,125 reviews)
"Really convenient, clean . Does the job"

Reviewed on Jul 7, 2025

ibis budget 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.

Hotels In Sydney

Hyatt Regency Sydney
Hyatt Regency Sydney
5 out of 5
161 Sussex Street, Sydney, NSW
$160 nightly
The price is $176 total per night from Jul 16 to Jul 17
$176 total
Jul 16 - Jul 17
Total includes taxes and fees
Stay at this 5-star luxury hotel in Sydney. Enjoy free WiFi, 4 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
8.8/10 Excellent! (1,744 reviews)
"Excellent aspect, professional service and friendly staff, generous options for breakfast"

Reviewed on Jul 6, 2025

Hyatt Regency Sydney
Shangri-La Sydney
Shangri-La Sydney
5 out of 5
176 Cumberland Street, The Rocks, NSW
$167 nightly
The price is $184 total per night from Jul 24 to Jul 25
$184 total
Jul 24 - Jul 25
Total includes 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. ...
8.8/10 Excellent! (2,295 reviews)
"A wonderful place to stay"

Reviewed on Jul 8, 2025

Shangri-La Sydney
Rydges Sydney Airport Hotel
Rydges Sydney Airport Hotel
4 out of 5
8 Arrival Court, Sydney International Airport, Mascot, NSW
$130 nightly
The price is $143 total per night from Jul 14 to Jul 15
$143 total
Jul 14 - Jul 15
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the bar in our ...
8.6/10 Excellent! (2,827 reviews)
"Big attraction is that it is close to International Terminal. So easy. Room was a tiny bit small but still fine. We loved the Ascot Restaurant! Every course was a standout. We had all seafood and super fresh."

Reviewed on Jul 8, 2025

Rydges 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.

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
$80 nightly
The price is $88 total per night from Jul 14 to Jul 15
$88 total
Jul 14 - Jul 15
Total includes taxes and fees
Stay at this 4-star hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,000 reviews)
Great location and Price.
"The room was small and bathroom tiny. The air conditioner was hard to work out and a little noisy. The room became very hot. Clean and functional though and in a great location near the airport. Good value for the price. Staff were friendly and helpful."

Reviewed on Jul 6, 2025

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central
Meriton Suites Mascot Central
5 out of 5
8 Jackson Drive, Corner of Kent Rd and Jackson Dr, Mascot, NSW
$89 nightly
The price is $98 total per night from Jul 20 to Jul 21
$98 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 5-star 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! (2,573 reviews)
"Great location"

Reviewed on Jul 5, 2025

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport
Adina Apartment Hotel Sydney Airport
4.5 out of 5
17 Bourke Road, Mascot, NSW
$106 nightly
The price is $117 total per night from Jul 13 to Jul 14
$117 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 4.5-star 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! (1,160 reviews)
So Convenient/no stress
"Location is excellent, close to train, airport and cafe/restaurants, as well as the supermarket."

Reviewed on Jul 5, 2025

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
$64 nightly
The price is $70 total per night from Jul 13 to Jul 14
$70 total
Jul 13 - Jul 14
Total includes 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! (2,125 reviews)
"Really convenient, clean . Does the job"

Reviewed on Jul 7, 2025

ibis budget Sydney Airport
Ibis Budget St Peters
Ibis Budget St Peters
2.5 out of 5
178 Princes Highway, St Peters, NSW
$54 nightly
The price is $59 total per night from Jul 28 to Jul 29
$59 total
Jul 28 - Jul 29
Total includes taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the overall value in our reviews. Popular attractions ...
6.8/10 (1,003 reviews)
"Economy accommodation"

Reviewed on Jul 9, 2025

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
$59 nightly
The price is $65 total per night from Jul 27 to Jul 28
$65 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 3-star hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7/10 Good! (1,002 reviews)
"The property is in the perfect location for the event we went for."

Reviewed on Jul 7, 2025

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
$118 nightly
The price is $130 total per night from Jul 27 to Jul 28
$130 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 4.5-star 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! (1,149 reviews)
"I was upgraded to a suite which was unexpected and very nice. I thought the furniture was a little hard and not as comfortable as I would have liked. There was limited seating space in my room. The bed was very comfortable and clean."

Reviewed on Jul 5, 2025

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel
Rydges Darling Square Apartment Hotel
4 out of 5
72 Liverpool Street, Sydney, NSW
$117 nightly
The price is $129 total per night from Jul 20 to Jul 21
$129 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 4-star 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! (1,451 reviews)

Families like: Indoor pool, cribs, rollaway beds

Travelers say...
"Really big rooms and very great breakfast"

Reviewed on Jul 4, 2025

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 Jul 27 to Jul 28
$127 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 4-star 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)
"Hotel was excellent. Rooms were okay. Had everything you need. Breakfast was good."

Reviewed on Jul 9, 2025

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.