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 $838 One Way, $1,216 Round Trip

Prices starting at $1,216 for return flights and $838 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, Apr 27 - Mon, May 4
IAD
Washington
SYD
Sydney
$1,216 Roundtrip, found 9 hours ago
$1,216
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Mon, Apr 27 from Washington to Sydney, returning Mon, May 4, priced at $1,216 found 9 hours ago
Wed, Sep 9 - Wed, Oct 7
IAD
Washington
SYD
Sydney
$1,235 Roundtrip, just found
$1,235
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Sep 9 from Washington to Sydney, returning Wed, Oct 7, priced at $1,235 just found
Tue, Jan 12 - Tue, Jan 19
IAD
Washington
SYD
Sydney
$1,429 Roundtrip, found 2 days ago
$1,429
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Tue, Jan 12 from Washington to Sydney, returning Tue, Jan 19, priced at $1,429 found 2 days ago
Fri, Apr 24 - Fri, May 1
IAD
Washington
SYD
Sydney
$1,514 Roundtrip, found 5 days ago
$1,514
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Washington to Sydney, returning Fri, May 1, priced at $1,514 found 5 days ago
Mon, Aug 3 - Mon, Aug 10
IAD
Washington
SYD
Sydney
$1,737 Roundtrip, found 5 days ago
$1,737
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Mon, Aug 3 from Washington to Sydney, returning Mon, Aug 10, priced at $1,737 found 5 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
$104 nightly
The price is $115 total per night from Apr 2 to Apr 3
$115 total
Apr 2 - Apr 3
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! (3,067 reviews)
It’s the for airport location

Reviewed on Mar 30, 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
$116 nightly
The price is $128 total per night from Apr 6 to Apr 7
$128 total
Apr 6 - Apr 7
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! (1,003 reviews)
Good buffet

Reviewed on Mar 29, 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
$103 nightly
The price is $114 total per night from Apr 21 to Apr 22
$114 total
Apr 21 - Apr 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! (1,630 reviews)
Our room was not cleaned the 6 nights we stayed, no fresh towels no toilet roll r fresh milk for tea had to go looking these items if i seen a clearer s trolley

Reviewed on Mar 28, 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

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$189 nightly
The price is $208 total per night from Apr 19 to Apr 20
$208 total
Apr 19 - Apr 20
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! (2,560 reviews)
Overall hotel is good location and views. Staff were friendly and helpful. The one disappointment was the club lounge. Have stayed there several times before and the offering in the club lounge appears to have declined. First night they ran out of wine glasses and options were limited. Also on checkout ...

Reviewed on Mar 30, 2026

Shangri-La Sydney
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$104 nightly
The price is $115 total per night from Apr 2 to Apr 3
$115 total
Apr 2 - Apr 3
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! (3,067 reviews)
It’s the for airport location

Reviewed on Mar 30, 2026

Rydges Sydney Airport Hotel
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$168 nightly
The price is $184 total per night from Apr 10 to Apr 11
$184 total
Apr 10 - Apr 11
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. ...
8.8/10 Excellent! (1,965 reviews)
Great dining and beverage options

Reviewed on Mar 30, 2026

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
$83 nightly
The price is $92 total per night from Apr 17 to Apr 18
$92 total
Apr 17 - Apr 18
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! (1,171 reviews)
This hotel is very dated. It was clean but the carpets in the room didn't feel clean. The window air conditioning unit was so loud we had to turn it off. Our flight arriving was late and there isn't a restaurant on site. There are no amenities and the continental breakfast was toast, basic fruit, ...

Reviewed on Mar 30, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$115 nightly
The price is $126 total per night from Apr 1 to Apr 2
$126 total
Apr 1 - Apr 2
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 ...
9.4/10 Exceptional! (2,755 reviews)
Nice rooms, great staff and facilities

Reviewed on Mar 29, 2026

Meriton Suites Mascot Central
Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$104 nightly
The price is $115 total per night from Apr 2 to Apr 3
$115 total
Apr 2 - Apr 3
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! (3,067 reviews)
It’s the for airport location

Reviewed on Mar 30, 2026

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.

Low Priced Sydney Hotels

ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$69 nightly
The price is $76 total per night from Apr 13 to Apr 14
$76 total
Apr 13 - Apr 14
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! (2,396 reviews)
There was no food facilities that I could see. The room was under construction. Also the aircon I. The room was the loudest aircon I have ever heard. Nothing I pressed quietened it.

Reviewed on Mar 31, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

2.5 out of 5
178 Princes Highway St Peters NSW
$62 nightly
The price is $68 total per night from Apr 26 to Apr 27
$68 total
Apr 26 - Apr 27
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)
DO NOT STAY AT THIS HOTEL. N JS No upgrades done inside for what looks like decades ago. Reception bloke, was more interested talking to someone else, not a guest, than attending to me & when a guest who came in was more attentive to them than myself who was standing there after he’d begun. The fridges ...

Reviewed on Mar 28, 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
$76 nightly
The price is $84 total per night from Apr 27 to Apr 28
$84 total
Apr 27 - Apr 28
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 (1,004 reviews)
Very disappointing experience. I always use the “parking” filter when booking and expect results to reflect properties with reasonably available parking for guests. If parking is limited, this should be clearly disclosed, excluded from filtered results, or allow pre-booking at the time of reservation ...

Reviewed on Mar 30, 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
$131 nightly
The price is $144 total per night from Apr 2 to Apr 3
$144 total
Apr 2 - Apr 3
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! (1,309 reviews)
Clean room and fast service

Reviewed on Mar 29, 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
$132 nightly
The price is $145 total per night from Apr 19 to Apr 20
$145 total
Apr 19 - Apr 20
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! (1,537 reviews)

Families like: Cribs, rollaway beds

Travelers say...
Great staff and location

Reviewed on Mar 25, 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
$124 nightly
The price is $124 total per night from Apr 26 to Apr 27
$124 total
Apr 26 - Apr 27
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! (1,003 reviews)
The staff was so nice. We walked from central station (very easy) . The light rail was perfect to explore around Sydney.

Reviewed on Mar 29, 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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