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 $881 One Way, $1,341 Round Trip

Prices starting at $1,341 for return flights and $881 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.

Sat, Nov 7 - Mon, Nov 23
IAD
Washington
SYD
Sydney
$1,341 Roundtrip, found 6 days ago
$1,341
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Nov 7 from Washington to Sydney, returning Mon, Nov 23, priced at $1,341 found 6 days ago
Thu, Jan 28 - Sun, Feb 7
IAD
Washington
SYD
Sydney
$1,574 Roundtrip, found 3 hours ago
$1,574
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Thu, Jan 28 from Washington to Sydney, returning Sun, Feb 7, priced at $1,574 found 3 hours ago
Wed, Jul 29 - Wed, Aug 5
IAD
Washington
SYD
Sydney
$1,728 Roundtrip, found 8 hours ago
$1,728
Roundtrip
found 8 hours ago
Select Air New Zealand flight, departing Wed, Jul 29 from Washington to Sydney, returning Wed, Aug 5, priced at $1,728 found 8 hours ago
Tue, Sep 1 - Tue, Sep 15
IAD
Washington
SYD
Sydney
$1,807 Roundtrip, found 3 days ago
$1,807
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Tue, Sep 1 from Washington to Sydney, returning Tue, Sep 15, priced at $1,807 found 3 days ago
Wed, Dec 9 - Wed, Dec 23
IAD
Washington
SYD
Sydney
$1,809 Roundtrip, found 6 days ago
$1,809
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 9 from Washington to Sydney, returning Wed, Dec 23, priced at $1,809 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
$102 nightly
The price is $112 total per night from Jun 10 to Jun 11
$112 total
Jun 10 - Jun 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! (3,191 reviews)
"Great location for early flight"

Reviewed on Jun 7, 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
$97 nightly
The price is $107 total per night from Jun 10 to Jun 11
$107 total
Jun 10 - Jun 11
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! (1,009 reviews)
"Good"

Reviewed on Jun 8, 2026

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
$89 nightly
The price is $98 total per night from Jun 21 to Jun 22
$98 total
Jun 21 - Jun 22
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! (1,687 reviews)
"Very close to the Sydney domestic airport."

Reviewed on Jun 7, 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
$215 nightly
The price is $236 total per night from Jun 21 to Jun 22
$236 total
Jun 21 - Jun 22
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! (2,210 reviews)
"The Four Seasons is an excellent choice in Darling Harbour. The king room with full view of Darling Harbour was very small, but clean. Bed was comfortable, bedding was perfect. You can sit on the bench at the window sill and see everything! Perfect for our 2-night stay in Sydney."

Reviewed on Jun 7, 2026

Four Seasons Hotel Sydney
Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$193 nightly
The price is $213 total per night from Jun 15 to Jun 16
$213 total
Jun 15 - Jun 16
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! (2,718 reviews)
"Amazing view of the Sydney Opera House!!! Unfortunately, restaurant hours were somewhat limited. On our first night, both the Altitude and the Blue Bar were closed for private events. The Lobby Lounge was closed at 9. The only option left was room service."

Reviewed on Jun 7, 2026

Shangri-La Sydney
YEHS Hotel Sydney Harbour Suites

YEHS Hotel Sydney Harbour Suites

4 out of 5
252 Sussex Street Sydney NSW
$92 nightly
The price is $101 total per night from Jun 28 to Jun 29
$101 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.2/10 Very Good! (2,768 reviews)
"Great location and family room was ideal. No complaints whatsoever. Gym was good and would have liked to have used the swimming pool/sauna but was closed during our stay (Monday 1st June to Thursday 4th June 2026). Would definitely recommend and will use when heading back over to Sydney in February ..."

Reviewed on Jun 7, 2026

YEHS Hotel Sydney Harbour Suites
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
$78 nightly
The price is $85 total per night from Jun 11 to Jun 12
$85 total
Jun 11 - Jun 12
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)
"horrible property. similar to hostel property. i checked out immediately and found another hotel. they would not refund me the money for the night because of hotels.com"

Reviewed on Jun 6, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
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 ...
9.4/10 Exceptional! (2,796 reviews)
"Very good"

Reviewed on May 31, 2026

Get rates
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 $116 total per night from Jun 30 to Jul 1
$116 total
Jun 30 - Jul 1
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 ...
9/10 Wonderful! (1,362 reviews)
"The room was conveniently located near a train stop which led both into the harbor district as well as the airports. Very clean room and nicely appointed. Staff was very friendly. Had absolutely no issues and had a very nice stay. Would definitely recommend."

Reviewed on Jun 6, 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
$61 nightly
The price is $67 total per night from Jun 14 to Jun 15
$67 total
Jun 14 - Jun 15
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! (2,439 reviews)
"very close to airport, walking distance 5 to 10 mins"

Reviewed on Jun 7, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$60 nightly
The price is $66 total per night from Jun 14 to Jun 15
$66 total
Jun 14 - Jun 15
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 ...
6.8/10 (1,004 reviews)
"originally placed in a room with a broken tv and ac, moved rooms with less beds and a window that made a loud noise. no way to contact anyone inside the building if your phone dies. awful stay"

Reviewed on Jun 8, 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
$72 nightly
The price is $80 total per night from Jun 14 to Jun 15
$80 total
Jun 14 - Jun 15
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)
"great great great great great great great"

Reviewed on May 22, 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
$123 nightly
The price is $135 total per night from Jun 14 to Jun 15
$135 total
Jun 14 - Jun 15
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 ...
8.4/10 Very Good! (1,361 reviews)
"Very clean room, nice and quiet and great location to access everywhere Awesome buffet breakfast"

Reviewed on Jun 7, 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
$143 nightly
The price is $157 total per night from Jun 14 to Jun 15
$157 total
Jun 14 - Jun 15
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! (1,558 reviews)

Families like: Cribs, rollaway beds

Travelers say...
"efficient staff, central location and clean facilities. Also very comfortable bed and pillows"

Reviewed on Jun 3, 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
$127 nightly
The price is $127 total per night from Jun 28 to Jun 29
$127 total
Jun 28 - Jun 29
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! (1,006 reviews)
"Excellent location , next to market city and capitol theatre if u have couple of days in Sydney !! Great restaurant downstairs as well !!"

Reviewed on Jun 7, 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.

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

Are there non-stop flights from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
Unfortunately, nonstop flights aren't an option when it comes to flying from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD). However, there are a range of carriers that operate on this route with just one easy stopover, including United Airlines, Emirates and American Airlines.
What airlines have the most flights from Dulles Intl. Airport to Sydney Airport?
If you want to book with an airline that advertises direct flights from IAD to Sydney Airport, you're out of luck. You'll need to book a flight with at least one stopover to get to your destination.

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.

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