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Cheap flights from Sydney to District of Columbia from $833

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
23 Jul — 30 Jul1
1 adult

Cheap 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 18 July 2025.

Round-trip from

$1,711

One-way from

$833

Popular in

December

Cheapest in

February

Average price

$2,200
Air New Zealand
  • Air New Zealand
  • 19/8-30/8
  • 4 total stops
  • 58h 30m total
  • Sydney to District of Columbia
Search Deals
13/8
  • 13/8
  • 3 total stops
  • 55h 56m total
  • Sydney to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($387 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 18 July 2025.

Tue 19/811:50SYD - IAD
2 stops26h 40mAir New Zealand
Sat 30/812:45IAD - SYD
2 stops31h 50mAir New Zealand
Deal found 18/7$1,711
Sat 30/812:10SYD - DCA
1 stop20h 44mAmerican Airlines
Sat 6/908:20DCA - SYD
1 stop32h 45mAmerican Airlines
Deal found 16/7$1,762
Wed 24/909:10SYD - IAD
2 stops27h 38mAmerican Airlines
Wed 8/1006:45IAD - SYD
2 stops34h 20mAmerican Airlines
Deal found 18/7$1,836
Thu 14/811:50SYD - DCA
2 stops24h 25mAir New Zealand
Thu 21/814:59DCA - SYD
2 stops27h 46mAir New Zealand
Deal found 16/7$1,857
Sun 31/809:10SYD - DCA
1 stop21h 01mBritish Airways
Sun 7/917:30DCA - SYD
1 stop23h 35mBritish Airways
Deal found 17/7$1,956
Fri 1/821:40SYD - IAD
2 stops35h 39mAlaska Airlines
Sun 10/818:13IAD - SYD
2 stops35h 32mAlaska Airlines
Deal found 18/7$1,981
Fri 1/820:55SYD - IAD
1 stop27h 10mANA
Sun 10/815:39IAD - SYD
2 stops37h 36mANA
Deal found 18/7$2,025
Sun 31/810:20SYD - IAD
2 stops25h 05mUnited Airlines
Sun 7/908:15IAD - SYD
2 stops32h 40mUnited Airlines
Deal found 17/7$2,055
Wed 8/1010:20SYD - DCA
3 stops39h 00mAir Canada
Wed 15/1012:55DCA - SYD
2 stops52h 25mAir Canada
Deal found 17/7$2,069
Mon 17/1111:20SYD - IAD
2 stops26h 02mAir Canada
Tue 25/1109:55IAD - SYD
2 stops31h 40mAir Canada
Deal found 17/7$2,076
Thu 18/909:10SYD - DCA
1 stop25h 49mMultiple Airlines
Sun 28/908:59DCA - SYD
1 stop32h 06mMultiple Airlines
Deal found 15/7$2,121
Mon 11/819:45SYD - IAD
1 stop37h 45mMultiple Airlines
Sat 23/822:05IAD - SYD
2 stops50h 45mMultiple Airlines
Deal found 17/7$2,124

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 18 July 2025.
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 19/8

11:50-00:30

2 stops26h 40m

Washington, D.C. Dulles Intl

Sat 30/8

12:45-10:35

2 stops31h 50m

$1,711

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 30/8

12:10-18:54

1 stop20h 44m

Washington, D.C. Reagan-National

Sat 6/9

08:20-07:05

1 stop32h 45m

$1,762

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 24/9

09:10-22:48

2 stops27h 38m

Washington, D.C. Dulles Intl

Wed 8/10

06:45-08:05

2 stops34h 20m

$1,836

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 14/8

11:50-22:15

2 stops24h 25m

Washington, D.C. Reagan-National

Thu 21/8

14:59-08:45

2 stops27h 46m

$1,857

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 31/8

09:10-16:11

1 stop21h 01m

Washington, D.C. Reagan-National

Sun 7/9

17:30-07:05

1 stop23h 35m

$1,956

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 1/8

21:40-19:19

2 stops35h 39m

Washington, D.C. Dulles Intl

Sun 10/8

18:13-19:45

2 stops35h 32m

$1,981

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 1/8

20:55-10:05

1 stop27h 10m

Washington, D.C. Dulles Intl

Sun 10/8

15:39-19:15

2 stops37h 36m

$2,025

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 31/8

10:20-21:25

2 stops25h 05m

Washington, D.C. Dulles Intl

Sun 7/9

08:15-06:55

2 stops32h 40m

$2,055

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 8/10

10:20-10:20

3 stops39h 00m

Washington, D.C. Reagan-National

Wed 15/10

12:55-08:20

2 stops52h 25m

$2,069

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 17/11

11:20-21:22

2 stops26h 02m

Washington, D.C. Dulles Intl

Tue 25/11

09:55-09:35

2 stops31h 40m

$2,076

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 36 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 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, February is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $1,013). Flying from Sydney to District of Columbia in December is currently the most expensive (average of $1,608). 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.

What is the cheapest time of day to fly from SYD to DC?

Find hourly flight availability from Sydney to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to District of Columbia as you normally would.

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 18 July 2025.
Read reviews from past customers who have flown with Air Tahiti Nui, ANA, andJapan Airlines from Sydney to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.4
Very Good
915 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,515 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,958 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air New Zealand
8.0
Very Good
496 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Overall

8.6

Comfort

8.0

Crew

9.0

Food

7.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines to fly from Sydney to District of Columbia one-way?

    $1,026 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $1,146 and $1,151, respectively.

  • 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, February is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $1,013). Flying from Sydney to District of Columbia in December is currently the most expensive (average of $1,608). 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 7 airlines flying from Sydney to District of Columbia

Discover the top 7 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$632Average$1,828FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,142Average$1,839FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,301Average$1,891FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,384Average$2,175FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,576Average$1,729FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,905Average$2,600FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
ANACheapest$1,936Average$2,165FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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