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Cheap flights from Sydney to District of Columbia from $798

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
31 Mar — 7 Apr1
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 26 March 2025.

Round-trip from

$1,565

One-way from

$798

Popular in

December

Cheapest in

February

Average price

$1,767
Air Canada
  • Air Canada
  • 26/8-23/9
  • 3 total stops
  • 66h 50m total
  • Sydney to District of Columbia
Search Deals
1/5
  • 1/5
  • 2 total stops
  • 39h 39m total
  • Sydney to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($418 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 26 March 2025.

Tue 26/809:20SYD - IAD
1 stop35h 25mAir Canada
Tue 23/909:55IAD - SYD
2 stops31h 25mAir Canada
Deal found 25/3$1,568
Tue 27/509:20SYD - DCA
2 stops40h 41mAir Canada
Sat 31/512:55DCA - SYD
2 stops52h 25mAir Canada
Deal found 24/3$1,576
Tue 27/517:45SYD - IAD
2 stops26h 10mMultiple Airlines
Sat 31/519:59IAD - SYD
1 stop44h 06mMultiple Airlines
Deal found 25/3$1,782
Tue 22/410:20SYD - IAD
1 stop28h 49mUnited Airlines
Tue 29/412:40IAD - SYD
2 stops28h 15mUnited Airlines
Deal found 25/3$1,827
Tue 22/409:25SYD - IAD
2 stops22h 47mDelta
Tue 29/411:50IAD - SYD
2 stops28h 45mDelta
Deal found 25/3$1,841
Tue 22/409:25SYD - DCA
1 stop20h 35mDelta
Tue 29/417:10DCA - SYD
1 stop23h 25mDelta
Deal found 25/3$1,841
Tue 27/510:25SYD - DCA
1 stop19h 49mQantas Airways
Sat 31/517:30DCA - SYD
1 stop23h 35mQantas Airways
Deal found 24/3$1,857
Sun 13/409:10SYD - DCA
2 stops37h 23mAmerican Airlines
Sat 3/516:39DCA - SYD
2 stops48h 26mAmerican Airlines
Deal found 24/3$1,875
Fri 23/510:25SYD - IAD
1 stop19h 52mQantas Airways
Thu 29/517:07IAD - SYD
1 stop23h 48mQantas Airways
Deal found 25/3$1,954
Sat 26/710:25SYD - DCA
2 stops22h 04mMultiple Airlines
Wed 1/1019:30DCA - SYD
1 stop21h 25mMultiple Airlines
Deal found 25/3$1,954
Wed 9/409:10SYD - IAD
2 stops27h 32mAmerican Airlines
Wed 16/414:12IAD - SYD
2 stops26h 53mAmerican Airlines
Deal found 25/3$2,048
Sun 13/410:20SYD - IAD
1 stop32h 55mVirgin Australia
Sat 3/522:05IAD - SYD
1 stop42h 55mVirgin Australia
Deal found 24/3$2,322

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 26 March 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 26/8

09:20-06:45

1 stop35h 25m

Washington, D.C. Dulles Intl

Tue 23/9

09:55-07:20

2 stops31h 25m

$1,568

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 27/5

09:20-12:01

2 stops40h 41m

Washington, D.C. Reagan-National

Sat 31/5

12:55-07:20

2 stops52h 25m

$1,576

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 27/5

17:45-05:55

2 stops26h 10m

Washington, D.C. Dulles Intl

Sat 31/5

19:59-06:05

1 stop44h 06m

$1,782

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 22/4

10:20-01:09

1 stop28h 49m

Washington, D.C. Dulles Intl

Tue 29/4

12:40-06:55

2 stops28h 15m

$1,827

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 22/4

09:25-18:12

2 stops22h 47m

Washington, D.C. Dulles Intl

Tue 29/4

11:50-06:35

2 stops28h 45m

$1,841

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 22/4

09:25-16:00

1 stop20h 35m

Washington, D.C. Reagan-National

Tue 29/4

17:10-06:35

1 stop23h 25m

$1,841

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 27/5

10:25-16:14

1 stop19h 49m

Washington, D.C. Reagan-National

Sat 31/5

17:30-07:05

1 stop23h 35m

$1,857

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 13/4

09:10-08:33

2 stops37h 23m

Washington, D.C. Reagan-National

Sat 3/5

16:39-07:05

2 stops48h 26m

$1,875

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 23/5

10:25-16:17

1 stop19h 52m

Washington, D.C. Dulles Intl

Thu 29/5

17:07-06:55

1 stop23h 48m

$1,954

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 26/7

10:25-18:29

2 stops22h 04m

Washington, D.C. Reagan-National

Wed 1/10

19:30-06:55

1 stop21h 25m

$1,954

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 45 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 26 March 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 26 March 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Korean Air and Japan Airlines from Sydney to District of Columbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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
8.7
Very Good
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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.
Korean Air
8.4
Very Good
1,049 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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
1,440 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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
8.3
Very Good
828 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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.
Asiana Airlines
8.2
Very Good
441 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Comfort

8.0

Crew

9.1

Entertainment

7.2

Boarding

8.7

Food

7.8

Overall

8.7

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?

    $1,100 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on Japan Airlines and Air Canada, with prices starting from $1,314 and $1,341, 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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Alternative routes for Sydney to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$651Average$1,897FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,175Average$2,132FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,345Average$2,002FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,735Average$2,461FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$1,768Average$2,480FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest$1,861Average$2,201FlexibilityNo cancel feeOn-time80%
Search ANA flights
Virgin AustraliaCheapest$1,960Average$2,707FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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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