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Cheap flights from Sydney to District of Columbia from $1,016

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
29 Dec — 5 Jan1
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 29 November 2025.

Mon 8/1211:20SYD - DCA
1 stop25h 24mAmerican Airlines
Mon 15/1208:35DCA - SYD
1 stop32h 25mAmerican Airlines
Deal found 29/11$1,593
Wed 3/1211:20SYD - IAD
2 stops49h 39mAir Canada
Wed 24/1222:08IAD - SYD
2 stops43h 27mAir Canada
Deal found 28/11$1,603
Wed 3/1211:20SYD - IAD
2 stops27h 39mAmerican Airlines
Wed 24/1206:05IAD - SYD
1 stop32h 50mAmerican Airlines
Deal found 28/11$1,605
Wed 24/1212:10SYD - IAD
1 stop20h 20mUnited Airlines
Wed 7/116:10IAD - SYD
1 stop25h 05mUnited Airlines
Deal found 29/11$1,907
Wed 24/1212:10SYD - DCA
1 stop20h 47mUnited Airlines
Wed 7/114:45DCA - SYD
2 stops26h 30mUnited Airlines
Deal found 29/11$1,907
Wed 24/1214:00SYD - IAD
1 stop21h 18mUnited Airlines
Fri 9/122:20IAD - SYD
1 stop40h 00mUnited Airlines
Deal found 29/11$1,982
Thu 25/1211:50SYD - DCA
1 stop20h 06mUnited Airlines
Sat 10/114:00DCA - SYD
2 stops27h 15mUnited Airlines
Deal found 29/11$1,982
Wed 24/1212:10SYD - DCA
1 stop25h 33mUnited Airlines
Thu 29/114:45DCA - SYD
1 stop24h 15mUnited Airlines
Deal found 28/11$1,985
Thu 25/1214:15SYD - IAD
2 stops35h 31mDelta
Mon 12/107:00IAD - SYD
2 stops33h 30mDelta
Deal found 29/11$2,056
Thu 25/1214:15SYD - DCA
2 stops24h 41mDelta
Mon 12/110:15DCA - SYD
2 stops30h 15mDelta
Deal found 29/11$2,056
Thu 25/1211:20SYD - DCA
2 stops25h 50mAmerican Airlines
Sat 10/114:10DCA - SYD
2 stops25h 15mAmerican Airlines
Deal found 29/11$2,059
Mon 8/1220:40SYD - IAD
1 stop37h 50mAir China
Mon 15/1215:23IAD - SYD
2 stops56h 07mAir China
Deal found 29/11$2,300

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 29 November 2025.

Round-trip from

$1,496

One-way from

$1,016

Popular in

December

Cheapest in

February

Average price

$1,684
Air Canada
  • Air Canada
  • 19/1-3/2
  • 4 total stops
  • 54h 57m total
  • Sydney to District of Columbia
Search Deals
Air New Zealand
  • Air New Zealand
  • 27/1
  • 2 total stops
  • 25h 34m total
  • Sydney to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 29 November 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

Sun 19/4

09:20-10:19

2 stops38h 59m

Washington, D.C. Reagan-National

Mon 4/5

12:55-07:20

2 stops28h 25m

$1,460

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 20/4

12:00-20:48

1 stop22h 48m

Washington, D.C. Reagan-National

Sun 3/5

17:14-06:55

1 stop23h 41m

$1,602

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 23/4

09:30-18:20

1 stop22h 50m

Washington, D.C. Dulles Intl

Tue 5/5

17:30-07:00

1 stop23h 30m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 23/4

10:20-19:07

1 stop22h 47m

Washington, D.C. Dulles Intl

Sun 3/5

17:15-07:00

2 stops23h 45m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 23/4

10:20-21:12

1 stop24h 52m

Washington, D.C. Dulles Intl

Mon 4/5

17:30-07:00

1 stop23h 30m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 21/4

09:30-18:57

2 stops23h 27m

Washington, D.C. Dulles Intl

Sun 3/5

17:30-07:00

1 stop23h 30m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 23/4

09:30-16:28

1 stop20h 58m

Washington, D.C. Dulles Intl

Sat 2/5

22:10-06:55

1 stop42h 45m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 22/4

09:30-16:28

1 stop20h 58m

Washington, D.C. Dulles Intl

Sun 3/5

16:10-06:55

1 stop24h 45m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 21/4

10:20-19:23

2 stops23h 03m

Washington, D.C. Dulles Intl

Tue 5/5

15:35-07:00

1 stop25h 25m

$1,611

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 22/4

10:20-16:25

1 stop20h 05m

Washington, D.C. Dulles Intl

Wed 6/5

17:55-06:55

1 stop23h 00m

$1,611

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 39 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 $625). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $1,387). 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 29 November 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.

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 29 November 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
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very Good
538 reviews
Air New Zealand
8.0
Very Good
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Virgin Australia
7.6
Good
425 reviews
Air New Zealand
8.0
Very Good
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
946 reviews
Air New Zealand
8.0
Very Good
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
United Airlines
7.4
Good
9,056 reviews
Air New Zealand
8.0
Very Good
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air Canada
7.1
Good
10,484 reviews
Air New Zealand
8.0
Very Good
538 reviews
Check prices

Entertainment

7.5

Food

7.4

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before 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.

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

    A quick flight from Sydney to District of Columbia can take about 21h 42m. Air Canada provides one of the quickest options available for as low as $1,750. 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?

    $1,086 is the cheapest one-way deal found within the past few days, from Air New Zealand. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from $1,176 and $1,410, 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 $625). Flying from Sydney to District of Columbia in July is currently the most expensive (average of $1,387). 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

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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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$596Average$1,609FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,112Average$1,707FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,129Average$1,602FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,246Average$2,699FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
United AirlinesCheapest$1,261Average$2,125FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,370Average$1,803FlexibilityNo 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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