Sydney

$512+ Cheap flights from District of Columbia to Sydney (SYD)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SYD
Dec 27 — Jan 31
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Cheap flight deals from District of Columbia to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$882
(American Airlines)

One-way from

$512
(Kiwi.com)
From District of Columbia to Sydney Kingsford Smith
One-way flight from District of Columbia to Sydney Kingsford Smith

Find flight deals from District of Columbia to Sydney

Cheapest flights from District of Columbia to Sydney
Explore the most affordable flight options available from District of Columbia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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 12/245:30 pmDCA - SYD
1 stop23h 30mAmerican Airlines
Sat 1/1811:15 amSYD - DCA
2 stops22h 44mAmerican Airlines
Deal found 12/21$887
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 pmDCA - SYD
1 stop23h 30mQantas Airways
Thu 12/267:05 pmSYD - DCA
2 stops35h 19mQantas Airways
Deal found 12/21$1,172
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:15 pmIAD - SYD
2 stops25h 35mQantas Airways
Mon 2/311:50 amSYD - IAD
1 stop20h 24mQantas Airways
Deal found 12/21$1,229
This Air Canada deal was found by Cheapflights users on 12/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:40 pmDCA - SYD
2 stops44h 55mAir Canada
Sun 12/2911:20 amSYD - DCA
2 stops25h 40mAir Canada
Deal found 12/21$1,255
This Delta deal was found by Cheapflights users on 12/21. 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 12/245:10 pmDCA - SYD
1 stop23h 25mDelta
Sat 1/1811:05 amSYD - DCA
1 stop20h 55mDelta
Deal found 12/21$1,350
This Delta deal was found by Cheapflights users on 12/21. 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 12/243:10 pmIAD - SYD
2 stops25h 25mDelta
Sat 1/182:15 pmSYD - IAD
2 stops26h 07mDelta
Deal found 12/21$1,354
This Air Canada deal was found by Cheapflights users on 12/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:38 pmIAD - SYD
2 stops28h 57mAir Canada
Mon 2/311:20 amSYD - IAD
2 stops40h 10mAir Canada
Deal found 12/21$1,415
This Trip.com deal was found by Cheapflights users on 12/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:40 amDCA - SYD
1 stop32h 20mMultiple Airlines
Fri 12/274:15 pmSYD - DCA
1 stop40h 37mMultiple Airlines
Deal found 12/21$1,730
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:40 pmIAD - SYD
1 stop28h 25mUnited Airlines
Mon 2/312:10 pmSYD - IAD
1 stop28h 19mUnited Airlines
Deal found 12/21$1,804
This United deal was found by Cheapflights users on 12/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:13 pmDCA - SYD
2 stops48h 52mUnited Airlines
Mon 12/3011:50 amSYD - DCA
1 stop27h 56mUnited Airlines
Deal found 12/20$2,185
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:40 pmIAD - SYD
1 stop28h 25mAir New Zealand
Thu 12/261:55 pmSYD - IAD
2 stops31h 32mAir New Zealand
Deal found 12/21$2,460
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:35 pmIAD - SYD
2 stops27h 00mMultiple Airlines
Thu 12/261:55 pmSYD - IAD
2 stops23h 10mMultiple Airlines
Deal found 12/21$2,740

Find flights from District of Columbia to Sydney within your budget

Customize your flight search to find flights from District of Columbia to Sydney 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 2/11

6:10 am-6:35 am

1 stop32h 25m

Sydney Kingsford Smith

Sat 2/22

7:05 am-4:12 pm

2 stops25h 07m

$882

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sun 2/2

9:00 am-7:25 am

1 stop30h 25m

Sydney Kingsford Smith

Tue 2/18

11:50 am-6:46 pm

1 stop22h 56m

$883

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sun 2/2

5:05 pm-9:00 am

2 stops23h 55m

Sydney Kingsford Smith

Sat 2/8

11:15 am-5:59 pm

2 stops22h 44m

$885

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sun 3/9

5:10 pm-7:45 am

1 stop23h 35m

Sydney Kingsford Smith

Wed 3/19

10:05 am-4:00 pm

1 stop20h 55m

$949

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 3/12

10:00 am-7:45 am

2 stops30h 45m

Sydney Kingsford Smith

Sun 3/23

10:05 am-11:00 pm

2 stops27h 55m

$953

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Sun 3/16

5:35 pm-9:00 am

1 stop24h 25m

Sydney Kingsford Smith

Thu 3/20

11:50 am-12:40 am

1 stop27h 50m

$1,073

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Wed 2/12

5:24 pm-12:45 pm

2 stops27h 21m

Sydney Kingsford Smith

Tue 2/18

11:50 am-10:33 pm

1 stop26h 43m

$1,192

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 5/6

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Mon 6/2

9:20 am-4:23 pm

1 stop21h 03m

$1,222

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Wed 3/5

11:10 am-9:35 am

2 stops30h 25m

Sydney Kingsford Smith

Tue 3/18

10:20 am-9:00 pm

2 stops25h 40m

$1,222

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sun 2/16

12:55 pm-9:35 am

2 stops28h 40m

Sydney Kingsford Smith

Tue 2/25

11:20 am-11:31 am

3 stops40h 11m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

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Best time to book a flight from District of Columbia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from District of Columbia 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.

Travel insights for flights from District of Columbia to Sydney

Get recent, data-driven insights about flights from District of Columbia to Sydney including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Sydney (average of $1,051). Flying from District of Columbia to Sydney in December is currently the most expensive (average of $1,643). 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 DC to SYD?

Find hourly flight availability from District of Columbia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 22, 2024.
Read through reviews of airlines operating flights from District of Columbia to Sydney, such as Air Canada, Alaska Airlines and Qantas Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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.

8.7
Very good
63 reviews
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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.

8.4
Very good
844 reviews
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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.

8.1
Very good
191 reviews
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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.

8.0
Very good
8,594 reviews
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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.

8.0
Very good
9,537 reviews
8.7
Very good
63 reviews

Comfort

8.0

Entertainment

7.2

Crew

9.0

Boarding

8.6

Food

7.7

Overall

8.7

Reviews

1 / 2

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 District of Columbia to Sydney. 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 into for flights to Sydney from District of Columbia?

    For a flight from District of Columbia to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city.

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

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $540. American Airlines flights start at $624 while deals on Fiji Airways start at $646 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Sydney 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 District of Columbia to Sydney?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Sydney (average of $1,051). Flying from District of Columbia to Sydney in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from District of Columbia to Sydney

Discover the top 8 airlines that operate flights from District of Columbia to Sydney. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$221Average$426FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$771Average$1,215FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$833Average$1,833FlexibilityNo cancel feeOn-time74%
DeltaCheapest$848Average$1,169FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$855Average$1,287FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$990Average$1,579FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,340Average$1,567FlexibilityNo cancel feeOn-time78%
ANACheapest$1,667Average$1,862FlexibilityNo cancel feeOn-time80%
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