S$1,194 Cheap Flights from Sydney to Washington

View S$1,194 flight on Mon, 16 Jun,2025Opens in a new window

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Cheap Flights from Sydney to Washington (SYD-IAD)

Prices were available within the past 7 days and start at S$1,194 for one-way flights and S$1,944 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 30 May - Fri, 6 Jun
SYD
Sydney
IAD
Washington
S$1,944 Return, found 5 days ago
S$1,944
Return
found 5 days ago
Select Air Canada flight, departing Fri, 30 May from Sydney to Washington, returning Fri, 6 Jun, priced at S$1,944 found 5 days ago
Air Canada
Fri, 30 May - Fri, 6 Jun
SYD
Sydney
IAD
Washington
S$1,952 Return, found 5 days ago
S$1,952
Return
found 5 days ago
Select Air Canada flight, departing Fri, 30 May from Sydney to Washington, returning Fri, 6 Jun, priced at S$1,952 found 5 days ago
Air Canada
Fri, 30 May - Fri, 6 Jun
SYD
Sydney
IAD
Washington
S$2,008 Return, found 5 days ago
S$2,008
Return
found 5 days ago
Select Air Canada flight, departing Fri, 30 May from Sydney to Washington, returning Fri, 6 Jun, priced at S$2,008 found 5 days ago
United
Fri, 30 May - Fri, 6 Jun
SYD
Sydney
IAD
Washington
S$2,022 Return, found 5 days ago
S$2,022
Return
found 5 days ago
Select United flight, departing Fri, 30 May from Sydney to Washington, returning Fri, 6 Jun, priced at S$2,022 found 5 days ago
Asiana Airlines
Wed, 14 May - Wed, 21 May
SYD
Sydney
IAD
Washington
S$2,145 Return, found 2 days ago
S$2,145
Return
found 2 days ago
Select Asiana Airlines flight, departing Wed, 14 May from Sydney to Washington, returning Wed, 21 May, priced at S$2,145 found 2 days ago
United
Wed, 14 May - Wed, 21 May
SYD
Sydney
IAD
Washington
S$2,149 Return, found 2 days ago
S$2,149
Return
found 2 days ago
Select United flight, departing Wed, 14 May from Sydney to Washington, returning Wed, 21 May, priced at S$2,149 found 2 days ago
American Airlines
Wed, 14 May - Wed, 21 May
SYD
Sydney
IAD
Washington
S$2,256 Return, found 2 days ago
S$2,256
Return
found 2 days ago
Select American Airlines flight, departing Wed, 14 May from Sydney to Washington, returning Wed, 21 May, priced at S$2,256 found 2 days ago
American Airlines
Wed, 14 May - Wed, 21 May
SYD
Sydney
IAD
Washington
S$2,265 Return, found 2 days ago
S$2,265
Return
found 2 days ago
Select American Airlines flight, departing Wed, 14 May from Sydney to Washington, returning Wed, 21 May, priced at S$2,265 found 2 days ago
United
Fri, 9 May - Fri, 30 May
SYD
Sydney
IAD
Washington
S$2,276 Return, found 3 days ago
S$2,276
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Sydney to Washington, returning Fri, 30 May, priced at S$2,276 found 3 days ago
Air India
Wed, 14 May - Wed, 21 May
SYD
Sydney
IAD
Washington
S$2,499 Return, found 2 days ago
S$2,499
Return
found 2 days ago
Select Air India flight, departing Wed, 14 May from Sydney to Washington, returning Wed, 21 May, priced at S$2,499 found 2 days ago
Sydney to Washington route information
Origin airport
Kingsford Smith Intl.
Destination airport
Washington Dulles Intl.
Return price
S$1,944
Distance
15590 km

Perfect flights from Sydney to Washington

Your Journey from Sydney to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, Delta, Air India, Asiana Airlines, American Airlines. Our selection of flights from Kingsford Smith Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sydney to Washington Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,194 and roundtrip prices from S$1,944*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sydney to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sydney to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sydney to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sydney to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sydney to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Kingsford Smith Intl. Airport (SYD) to IAD?
The lowest price advertised for a round-trip journey from Sydney Airport to IAD is S$1,944. But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to Dulles Intl. Airport?
We get that things come up unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sydney Airport to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Mascot Airport to Dulles Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Sydney Airport to IAD?
With a flight distance of 15,700 kilometres between Sydney and Chantilly, this is a long flight. Be sure to keep well hydrated and move around the cabin every now and then.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Dulles Intl. Airport?
Right now, no airlines offer direct flights from Kingsford Smith Intl. Airport (SYD) to Dulles Intl. Airport. You’ll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare well in advance.
Are SYD to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Kingsford Smith Intl. Airport (SYD) to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. It is possible to score a bargain, but you could also completely miss out! If you’d prefer to start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

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