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District of Columbia

$498+ Cheap flights from Sydney (SYD) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Sydney to District of Columbia

Cheapest flights from Sydney to District of Columbia
Explore the most affordable flight options available from Sydney to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Jetabroad deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:40 pm
SYD
-
DCA
2 stops41h 19m
Hawaiian Airlines
Thu 2/266:00 am
DCA
-
SYD
2 stops45h 45m
Hawaiian Airlines
Deal found 1/26$1,143
This Air China deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:40 pm
SYD
-
IAD
1 stop37h 50m
Air China
Fri 2/610:00 pm
IAD
-
SYD
1 stop49h 30m
Air China
Deal found 1/27$1,161
This BYOjet deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:55 am
SYD
-
IAD
2 stops36h 40m
Air New Zealand
Mon 3/93:45 pm
IAD
-
SYD
2 stops27h 45m
Air New Zealand
Deal found 1/25$1,166
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:20 am
SYD
-
DCA
1 stop25h 24m
American Airlines
Mon 2/164:59 pm
DCA
-
SYD
1 stop24h 01m
American Airlines
Deal found 1/25$1,206
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:20 am
SYD
-
DCA
1 stop25h 24m
American Airlines
Wed 2/258:30 am
DCA
-
SYD
1 stop32h 30m
American Airlines
Deal found 1/25$1,209
This Flighttix deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:45 pm
SYD
-
DCA
2 stops31h 25m
Iberia
Mon 2/163:52 pm
DCA
-
SYD
2 stops25h 08m
Iberia
Deal found 1/25$1,212
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:20 am
SYD
-
DCA
1 stop25h 24m
American Airlines
Mon 2/236:37 pm
DCA
-
SYD
1 stop44h 18m
American Airlines
Deal found 1/25$1,216
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:20 am
SYD
-
DCA
2 stops23h 24m
American Airlines
Wed 2/253:59 pm
DCA
-
SYD
1 stop22h 56m
American Airlines
Deal found 1/26$1,217
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:05 pm
SYD
-
IAD
1 stop23h 12m
American Airlines
Wed 2/256:00 am
IAD
-
SYD
1 stop32h 55m
American Airlines
Deal found 1/25$1,224
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:00 pm
SYD
-
IAD
1 stop21h 35m
United Airlines
Wed 2/251:02 pm
IAD
-
SYD
2 stops25h 18m
United Airlines
Deal found 1/25$1,227
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:15 pm
SYD
-
DCA
2 stops23h 19m
Delta
Tue 2/2410:15 am
DCA
-
SYD
2 stops28h 35m
Delta
Deal found 1/26$1,227
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:20 am
SYD
-
DCA
2 stops23h 24m
American Airlines
Sun 3/11:30 pm
DCA
-
SYD
2 stops26h 45m
American Airlines
Deal found 1/25$1,251

Find flight deals from Sydney to District of Columbia

Keep the following information in mind while searching for Sydney to District of Columbia flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,143
(Jetabroad)

One-way from

$498
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$861
Provider with most accurate pricing for Sydney Kingsford Smith-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.
Search Deals
From Sydney Kingsford Smith to District of Columbia
Search Deals
One-way flight from Sydney Kingsford Smith to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

Fly from

Sydney

Fly to

District of Columbia

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 2/10

2:05 pm-9:17 pm

1 stop23h 12m

Washington, D.C. Dulles Intl

Tue 2/24

6:00 am-6:55 am

1 stop32h 55m

$1,224

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 2/10

12:10 pm-7:21 pm

2 stops23h 11m

Washington, D.C. Dulles Intl

Tue 2/24

6:00 pm-9:05 am

1 stop23h 05m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 2/11

10:40 am-6:21 pm

2 stops23h 41m

Washington, D.C. Dulles Intl

Wed 2/25

12:35 pm-8:30 am

2 stops27h 55m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 2/12

2:00 pm-8:47 pm

2 stops22h 47m

Washington, D.C. Dulles Intl

Sun 3/1

4:10 pm-6:20 am

1 stop22h 10m

$1,227

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 2/11

10:40 am-5:00 pm

2 stops22h 20m

Washington, D.C. Reagan-National

Wed 2/25

3:40 pm-8:30 am

2 stops24h 50m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 2/11

2:00 pm-7:35 pm

1 stop21h 35m

Washington, D.C. Dulles Intl

Sat 2/28

10:10 pm-6:20 am

1 stop40h 10m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 2/9

11:20 am-4:22 pm

1 stop21h 02m

Washington, D.C. Dulles Intl

Sun 3/1

6:05 pm-9:15 am

1 stop23h 10m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 2/11

12:10 pm-7:21 pm

2 stops23h 11m

Washington, D.C. Dulles Intl

Wed 2/25

6:05 pm-9:15 am

1 stop23h 10m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 2/10

2:00 pm-9:07 pm

2 stops23h 07m

Washington, D.C. Dulles Intl

Sun 3/1

4:10 pm-6:20 am

1 stop22h 10m

$1,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 2/10

2:00 pm-7:35 pm

1 stop21h 35m

Washington, D.C. Dulles Intl

Wed 2/25

1:02 pm-6:20 am

2 stops25h 18m

$1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 41 results
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Best time to book a flight from Sydney to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to District of Columbia

What is the cheapest month to book a flight from Sydney to District of Columbia?

Currently, April is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $574). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Qantas Airways and United Airlines from Sydney to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
978 reviews

Crew

8.2

Food

7.0

Comfort

7.5

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
Qantas Airways
7.5
Good
978 reviews
Qantas Airways
7.5
Good
978 reviews

Crew

8.2

Food

7.0

Comfort

7.5

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
United Airlines
7.4
Good
9,205 reviews
Qantas Airways
7.5
Good
978 reviews

Crew

8.2

Food

7.0

Comfort

7.5

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.

Related info for your journey

Find useful and relevant information for your journey from Sydney to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to District of Columbia?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to District of Columbia.

  • How long is the flight from Sydney to District of Columbia?

    There are many flights that can get you from Sydney to District of Columbia in 23h 11m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance from Sydney to District of Columbia is about 9737 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Sydney to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Sydney to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to District of Columbia.

  • Can I find deals for business class flights from Sydney to District of Columbia?

    Yes. Cheapflights offers flight deals from Sydney to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to District of Columbia?

    Currently, April is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $574). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sydney to District of Columbia

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Top airline flying from Sydney to District of Columbia

Discover the top airline that operate flights from Sydney to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$885Average$1,501FlexibilityNo cancel feeOn-time69%

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