Cheap flights from IAD to SYD (Washington Dulles Intl. to Kingsford Smith Intl.)

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Cheap Flights from IAD to SYD starting at $412 One Way, $864 Round Trip

Prices starting at $864 for return flights and $412 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, Feb 4 - Tue, Feb 18
IAD
Washington
SYD
Sydney
$864 Roundtrip, found 21 hours ago
$864
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Tue, Feb 4 from Washington to Sydney, returning Tue, Feb 18, priced at $864 found 21 hours ago
Sat, Mar 15 - Thu, Mar 20
IAD
Washington
SYD
Sydney
$884 Roundtrip, found 5 days ago
$884
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Sat, Mar 15 from Washington to Sydney, returning Thu, Mar 20, priced at $884 found 5 days ago
Sat, Apr 12 - Mon, Apr 21
IAD
Washington
SYD
Sydney
$1,410 Roundtrip, found 3 hours ago
$1,410
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Sat, Apr 12 from Washington to Sydney, returning Mon, Apr 21, priced at $1,410 found 3 hours ago
Tue, May 6 - Tue, May 20
IAD
Washington
SYD
Sydney
$1,470 Roundtrip, found 16 hours ago
$1,470
Roundtrip
found 16 hours ago
Select Turkish Airlines flight, departing Tue, May 6 from Washington to Sydney, returning Tue, May 20, priced at $1,470 found 16 hours ago
Tue, May 6 - Tue, May 20
IAD
Washington
SYD
Sydney
$1,472 Roundtrip, found 16 hours ago
$1,472
Roundtrip
found 16 hours ago
Select All Nippon Airways flight, departing Tue, May 6 from Washington to Sydney, returning Tue, May 20, priced at $1,472 found 16 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
The price is $122 per night from Jan 26 to Jan 27
$122
includes taxes & fees
$110 per night
Jan 26 - Jan 27
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! (2,497 reviews)
"Easy check in and check out. Short stroll to International airport."

Reviewed on Jan 21, 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
The price is $142 per night from Jan 26 to Jan 27
$142
includes taxes & fees
$129 per night
Jan 26 - Jan 27
Book a stay at this 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! (1,001 reviews)
"Was great"

Reviewed on Jan 21, 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
The price is $81 per night from Jan 27 to Jan 28
$81
includes taxes & fees
$73 per night
Jan 27 - Jan 28
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! (1,828 reviews)
"Satisfactory for overnight stay"

Reviewed on Jan 21, 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

Four Seasons Hotel Sydney
Four Seasons Hotel Sydney
5 out of 5
199 George St., Sydney, NSW
The price is $241 per night from Jan 23 to Jan 24
$241
includes taxes & fees
$219 per night
Jan 23 - Jan 24
Book a stay at this spa hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
9.4/10 Exceptional! (1,556 reviews)
"Beautiful place in a great area. Easy access to anything you could want."

Reviewed on Jan 21, 2025

Four Seasons Hotel Sydney
The Fullerton Hotel Sydney
The Fullerton Hotel Sydney
5 out of 5
1 Martin Place, Sydney, NSW
The price is $199 per night from Jan 23 to Jan 24
$199
includes taxes & fees
$180 per night
Jan 23 - Jan 24
Stay at this 5-star luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the bar in our ...
9.2/10 Wonderful! (2,074 reviews)
"Beautiful property. Staff very welcoming and willing to help. We had difficulty with the TV and a staff member arrived quickly to assist us. The room was large and lovely. Incredible bathroom."

Reviewed on Jan 19, 2025

The Fullerton Hotel Sydney
Shangri-La Sydney
Shangri-La Sydney
5 out of 5
176 Cumberland Street, The Rocks, NSW
The price is $184 per night from Jan 23 to Jan 24
$184
includes taxes & fees
$167 per night
Jan 23 - Jan 24
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. ...
8.6/10 Excellent! (2,167 reviews)
"Short walk to circular quay. Nice view"

Reviewed on Jan 21, 2025

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
The price is $80 per night from Jan 23 to Jan 24
$80
includes taxes & fees
$72 per night
Jan 23 - Jan 24
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! (1,001 reviews)
"Comfortable bed small bathroom but good and so close to the airport and train"

Reviewed on Jan 21, 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
The price is $101 per night from Jan 27 to Jan 28
$101
includes taxes & fees
$91 per night
Jan 27 - Jan 28
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! (2,459 reviews)
Overall great convenient stay.
"We booked the apartment for our in-laws. They enjoyed the stay and check in experience was great. We visited them once, and used the toilet facility in the apartment. If there’s improvent to be made with the one-bedder apartment space is the toilet flush buttons maintenance. Either buttons require ..."

Reviewed on Jan 18, 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
The price is $115 per night from Jan 27 to Jan 28
$115
includes taxes & fees
$104 per night
Jan 27 - Jan 28
Stay at this 4.5-star luxury hotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (1,000 reviews)
"Location is right in Mascot with supermarket, restaurants and the train station a stones throw away. Plus hand to get to the airport."

Reviewed on Jan 19, 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
The price is $81 per night from Jan 27 to Jan 28
$81
includes taxes & fees
$73 per night
Jan 27 - Jan 28
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! (1,828 reviews)
"Satisfactory for overnight stay"

Reviewed on Jan 21, 2025

ibis budget Sydney Airport
Ibis Budget St Peters
Ibis Budget St Peters
2.5 out of 5
178 Princes Highway, St Peters, NSW
The price is $52 per night from Jan 27 to Jan 28
$52
includes taxes & fees
$48 per night
Jan 27 - Jan 28
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 (1,005 reviews)
"Good value good location"

Reviewed on Jan 19, 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
The price is $65 per night from Jan 27 to Jan 28
$65
includes taxes & fees
$59 per night
Jan 27 - Jan 28
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! (1,000 reviews)
Perfect location to Accor Stadium
"Perfect for Budget Accommodation where you are only sleeping in it"

Reviewed on Jan 19, 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
The price is $156 per night from Jan 23 to Jan 24
$156
includes taxes & fees
$142 per night
Jan 23 - Jan 24
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! (1,058 reviews)
"The position of the property is great for getting around Sydney The staff were all helpful and friendly. It was no trouble to leave our bags withe concierge while we did more sight seeing on our last day. To be honest, nothing seemed too much trouble for any staff...Great service!"

Reviewed on Jan 21, 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
The price is $115 per night from Jan 23 to Jan 24
$115
includes taxes & fees
$105 per night
Jan 23 - Jan 24
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! (1,381 reviews)

Families like: Indoor pools, extra beds/cribs

Comfortable and Convenient
"Great location close to ICC, Chinatown and Darling Harbour. Comfortable room and bed with small balcony. Looks newly renovated."

Reviewed on Jan 22, 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
The price is $134 per night from Jan 23 to Jan 24
$134
includes taxes & fees
$134 per night
Jan 23 - Jan 24
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! (1,000 reviews)
"Staff was amazing and helpful"

Reviewed on Jan 20, 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.

IAD to SYD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
SYD Address & GPS
Address:
Sydney NSW,
Australia
IATA Code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time Zone:
Australia/Sydney

Frequently asked questions

Am I able to catch a flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) now?
Go right to our Covid-19 Travel Advisor for the most comprehensive info on travel restrictions and quarantine when flying from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.).
Are there non-stop flights from Dulles Intl. Airport to Sydney, NSW Airport (SYD-Kingsford Smith Intl.)?
With no nonstop flights operating from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD), your best bet is to choose an airline that offers only one stopover. Rack up those air miles with Air New Zealand, United Airlines or Lufthansa.
If I am not able to travel due to COVID-19, can I cancel my flight to Sydney, NSW Airport (SYD-Kingsford Smith Intl.)?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What airlines have the most flights from Dulles Intl. Airport to Sydney Airport?
If you want to find an airline that advertises direct flights from Washington Dulles Intl. Airport (IAD) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.), good luck with that. You’ll need to book a flight with at least one stopover to get to Prospect.

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.