Cheap flights from Sydney to District of Columbia from $818

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to District of Columbia

Enter your travel dates to find the best prices.

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 10 April 2026.

Sat 23/513:15
SYD
-
DCA
3 stops37h 44m
Multiple Airlines
Sat 30/507:00
DCA
-
SYD
3 stops38h 50m
Multiple Airlines
Deal found 7/4$1,508
Sat 23/513:15
SYD
-
IAD
3 stops32h 57m
Multiple Airlines
Sat 30/509:12
IAD
-
SYD
3 stops36h 38m
Multiple Airlines
Deal found 7/4$1,544
Thu 14/513:15
SYD
-
DCA
3 stops46h 43m
Multiple Airlines
Fri 29/507:00
DCA
-
SYD
3 stops38h 50m
Multiple Airlines
Deal found 9/4$1,572
Wed 29/413:15
SYD
-
IAD
3 stops36h 20m
Multiple Airlines
Thu 7/507:40
IAD
-
SYD
3 stops38h 10m
Multiple Airlines
Deal found 10/4$1,627
Thu 16/719:40
SYD
-
IAD
1 stop37h 50m
Air China
Mon 20/717:48
IAD
-
SYD
2 stops55h 02m
Air China
Deal found 9/4$1,650
Thu 16/719:40
SYD
-
IAD
1 stop37h 50m
Multiple Airlines
Sun 26/722:20
IAD
-
SYD
2 stops74h 30m
Multiple Airlines
Deal found 8/4$1,658
Thu 21/506:00
SYD
-
IAD
3 stops40h 12m
Multiple Airlines
Thu 28/511:07
IAD
-
SYD
3 stops34h 43m
Multiple Airlines
Deal found 6/4$1,712
Thu 28/513:15
SYD
-
IAD
3 stops32h 57m
Multiple Airlines
Wed 3/609:12
IAD
-
SYD
3 stops36h 38m
Multiple Airlines
Deal found 7/4$1,721
Wed 1/719:40
SYD
-
IAD
2 stops49h 07m
Multiple Airlines
Wed 19/808:25
IAD
-
SYD
2 stops40h 25m
Multiple Airlines
Deal found 8/4$1,756
Thu 7/519:40
SYD
-
IAD
2 stops67h 05m
Air China
Thu 14/506:10
IAD
-
SYD
2 stops66h 40m
Air China
Deal found 7/4$1,887
Tue 29/920:45
SYD
-
DCA
2 stops37h 15m
Multiple Airlines
Wed 21/1018:59
DCA
-
SYD
2 stops32h 51m
Multiple Airlines
Deal found 9/4$2,014
Thu 27/811:45
SYD
-
DCA
2 stops40h 14m
ANA
Thu 3/909:30
DCA
-
SYD
2 stops33h 55m
ANA
Deal found 7/4$2,030

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 10 April 2026.

Round-trip from

$1,508

One-way from

$818

Popular in

April

Cheapest in

September

Average price

$2,221
23/5-30/5
  • 23/5-30/5
  • 6 total stops
  • 76h 34m total
  • Sydney to District of Columbia
15/8
  • 15/8
  • 3 total stops
  • 50h 42m total
  • Sydney to District of Columbia
Highest demand for flights based on searches. 10% potential increase in price ($280 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($62 potential savings vs. average return price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 1/10

20:45-20:00

2 stops37h 15m

Washington, D.C. Reagan-National

Sun 18/10

18:59-18:50

2 stops32h 51m

$2,040

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 8/5

20:45-20:00

2 stops37h 15m

Washington, D.C. Reagan-National

Fri 15/5

09:59-18:50

2 stops42h 51m

$2,177

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 28/4

20:45-00:09

2 stops41h 24m

Washington, D.C. Dulles Intl

Wed 6/5

19:20-18:50

2 stops33h 30m

$2,227

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 14/5

20:45-07:34

2 stops24h 49m

Washington, D.C. Dulles Intl

Fri 29/5

17:35-18:50

2 stops35h 15m

$2,353

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 22/5

20:45-17:42

3 stops34h 57m

Washington, D.C. Dulles Intl

Fri 29/5

17:35-18:50

2 stops35h 15m

$2,354

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 22/7

09:55-22:15

2 stops26h 20m

Washington, D.C. Reagan-National

Tue 28/7

11:57-08:45

3 stops30h 48m

$2,398

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 24/5

17:50-11:49

2 stops31h 59m

Washington, D.C. Dulles Intl

Sun 31/5

12:55-07:30

2 stops28h 35m

$2,425

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 8/5

20:45-17:41

3 stops34h 56m

Washington, D.C. Dulles Intl

Fri 15/5

17:35-18:50

2 stops35h 15m

$2,464

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 23/4

20:45-16:00

2 stops33h 15m

Washington, D.C. Reagan-National

Wed 6/5

18:59-18:50

2 stops33h 51m

$2,469

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 27/8

11:55-15:55

3 stops42h 00m

Washington, D.C. Reagan-National

Thu 3/9

11:30-08:45

3 stops31h 15m

$2,478

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 35 resultsSorted by cheapest first
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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 return 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, January is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $1,030). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $1,279). 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.

How much does it cost for a return flight from Sydney to District of Columbia?

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 10 April 2026.
Read reviews from past customers who have flown with Air New Zealand,Virgin Australia, andUnited Airlines from Sydney to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Comfort

8.0

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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?

    If you book a flight to District of Columbia from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $1,030). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $1,279). 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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Top 6 airlines flying from Sydney to District of Columbia

Discover the top 6 airlines 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 647,157 searches. Data last updated 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$791Average$1,783FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,097Average$1,859FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,126Average$1,846FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,224Average$1,559FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,394Average$1,589FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,541Average$2,633FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to District of Columbia?

Cheapflights helps you search for flights from Sydney to District of Columbia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to District of Columbia?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to District of Columbia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to District of Columbia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to District of Columbia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to District of Columbia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to District of Columbia from Sydney today and book when prices fit your budget.

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