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Cheap flights from Sydney to District of Columbia from $964

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Thu 4/1216:00SYD - DCA
2 stops34h 21mAir Canada
Thu 11/1206:00DCA - SYD
2 stops35h 35mAir Canada
Deal found 30/10$1,252
Thu 27/1111:20SYD - DCA
2 stops40h 59mAir Canada
Thu 4/1212:55DCA - SYD
2 stops28h 40mAir Canada
Deal found 30/10$1,322
Thu 27/1111:20SYD - IAD
2 stops40h 19mAir Canada
Thu 4/1213:20IAD - SYD
2 stops28h 15mAir Canada
Deal found 30/10$1,363
Tue 11/1111:20SYD - IAD
2 stops44h 49mAir Canada
Sun 16/1122:12IAD - SYD
2 stops43h 23mAir Canada
Deal found 30/10$1,395
Tue 18/1114:05SYD - DCA
1 stop20h 37mQantas Airways
Wed 26/1108:35DCA - SYD
1 stop32h 25mQantas Airways
Deal found 30/10$1,538
Tue 11/1114:05SYD - DCA
1 stop21h 45mQantas Airways
Sun 16/1116:59DCA - SYD
1 stop24h 01mQantas Airways
Deal found 30/10$1,584
Tue 11/1111:20SYD - DCA
1 stop20h 35mAmerican Airlines
Sun 16/1115:25DCA - SYD
2 stops25h 35mAmerican Airlines
Deal found 30/10$1,585
Tue 18/1114:05SYD - IAD
1 stop24h 28mAmerican Airlines
Wed 26/1113:58IAD - SYD
2 stops27h 02mAmerican Airlines
Deal found 30/10$1,602
Tue 11/1121:40SYD - IAD
2 stops35h 00mAlaska Airlines
Sun 16/1118:13IAD - SYD
2 stops33h 32mAlaska Airlines
Deal found 30/10$1,607
Tue 11/1111:20SYD - DCA
2 stops26h 39mMultiple Airlines
Sun 16/1108:00DCA - SYD
2 stops31h 25mMultiple Airlines
Deal found 30/10$1,607
Tue 11/1111:20SYD - IAD
1 stop23h 34mUnited Airlines
Sun 16/1118:59IAD - SYD
1 stop22h 06mUnited Airlines
Deal found 30/10$1,611
Tue 11/1114:05SYD - IAD
2 stops25h 02mAmerican Airlines
Sun 16/1117:03IAD - SYD
1 stop21h 52mAmerican Airlines
Deal found 30/10$1,613

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 31 October 2025.

Round-trip from

$1,252

One-way from

$964

Popular in

December

Cheapest in

February

Average price

$1,818
Air Canada
  • Air Canada
  • 4/12-11/12
  • 4 total stops
  • 69h 56m total
  • Sydney to District of Columbia
Search Deals
18/11
  • 18/11
  • 3 total stops
  • 59h 17m total
  • Sydney to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($381 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 31 October 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 - DCA

SYDDCA

Sydney Kingsford Smith

Thu 4/12

11:20-10:21

3 stops39h 01m

Washington, D.C. Reagan-National

Thu 11/12

11:05-09:35

2 stops30h 30m

$1,261

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 16/2

11:20-16:11

2 stops44h 51m

Washington, D.C. Dulles Intl

Mon 6/4

09:55-07:20

2 stops31h 25m

$1,300

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 27/11

11:20-12:19

2 stops40h 59m

Washington, D.C. Reagan-National

Thu 4/12

12:55-09:35

2 stops28h 40m

$1,322

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 18/2

11:20-10:26

2 stops39h 06m

Washington, D.C. Reagan-National

Sun 22/2

20:40-09:35

2 stops44h 55m

$1,329

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 20/2

11:20-21:23

2 stops26h 03m

Washington, D.C. Dulles Intl

Tue 24/2

09:45-09:35

3 stops31h 50m

$1,406

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

11:20-15:55

1 stop20h 35m

Washington, D.C. Reagan-National

Sun 16/11

08:35-09:00

1 stop32h 25m

$1,591

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 18/11

14:05-22:33

1 stop24h 28m

Washington, D.C. Dulles Intl

Wed 26/11

13:58-09:00

2 stops27h 02m

$1,602

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/11

21:40-16:40

2 stops35h 00m

Washington, D.C. Dulles Intl

Sun 16/11

18:13-19:45

2 stops33h 32m

$1,607

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/11

11:20-18:54

1 stop23h 34m

Washington, D.C. Dulles Intl

Sun 16/11

18:59-09:05

1 stop22h 06m

$1,611

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 2/12

11:50-22:04

1 stop26h 14m

Washington, D.C. Reagan-National

Mon 12/1

17:59-09:15

1 stop23h 16m

$1,611

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 37 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, April is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $624). Flying from Sydney to District of Columbia in December is currently the most expensive (average of $1,469). 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 31 October 2025.

When flying from Sydney to District of Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight in the evening.

What is the cheapest day to fly from Sydney to District of Columbia?

Use this chart to determine the cheapest time to fly return from Sydney to District of Columbia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to District of Columbia flight should consider departing on Monday at midday when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 31 October 2025.
Read reviews from past customers who have flown with Air New Zealand, Virgin Australia, andQantas Airways from Sydney to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very Good
520 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Virgin Australia
7.6
Good
422 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
925 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,996 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air Canada
7.1
Good
10,383 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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.

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

    A quick flight from Sydney to District of Columbia can take about 20h 35m. Air Canada provides one of the quickest options available for as low as $1,591. Airlines will cover a distance of 15704 km. Both multi-stop and direct flights can be found to your destination and back.

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

    $1,005 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Air New Zealand and Air Canada, with prices starting from $1,034 and $1,358, 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, April is the cheapest month in which you can book a flight from Sydney to District of Columbia (average of $624). Flying from Sydney to District of Columbia in December is currently the most expensive (average of $1,469). 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$624Average$1,793FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,115Average$1,704FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,127Average$1,615FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,244Average$2,766FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
United AirlinesCheapest$1,260Average$2,128FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,283Average$1,797FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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