What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?

According to our current data, American Airlines ($776), British Airways ($802), and Qantas Airways ($876) offers the cheapest pricing from Sydney to Washington, D.C.. These flights start at 40% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Sydney to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Sydney to Washington, D.C. are American Airlines ($470), Qantas Airways ($594), and Qatar Airways ($902).

What is the cheapest day to fly from Sydney to Washington, D.C.?

Travelers seeking maximum savings on their Sydney to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Sydney to Washington, D.C.?

Most travelers choose Sydney Kingsford Smith - Washington, D.C. Dulles Intl, Sydney Kingsford Smith - Washington, D.C. Reagan-National or Sydney Kingsford Smith - Baltimore/Washington when deciding on the best route from Sydney to Washington, D.C..

What are the most popular airlines that fly from Sydney to Washington, D.C.?

American Airlines, United Airlines and Virgin Australia are the most popular airlines when flying from Sydney to Washington, D.C..

What is the cheapest day to fly round-trip from Sydney to Washington, D.C.?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 87%.

How far in advance should I book a flight from Sydney to Washington, D.C.?

To save up to 57% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Washington, D.C. from $984 1-2 weeks out and tickets from $2,062 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sydney to Washington, D.C.?

The best pricing can be found in the month of February. Prices to Washington, D.C. from Sydney average $1,298. You can even find prices in February for less than $1,298, as users have found deals to Washington, D.C. from as low as $685. The month of December appears to be one of the more expensive times to travel to Washington, D.C. from Sydney. Flying in the targeted month can save you up to 32%.

Most accurate provider : When it comes to deals on Sydney-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sydney-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Sydney to Washington, D.C.?

For a flight from Sydney to Washington, D.C., you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Washington, D.C. per day. 3 airlines have flights to Washington, D.C. from Sydney Kingsford Smith on a regular basis.

Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Sydney to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sydney to Washington, D.C.?

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

Can I find deals for business class flights from Sydney to Washington, D.C.?

Yes. Cheapflights offers flight deals from Sydney to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$470+ Flights from Sydney to Washington, D.C.

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Find cheap flights from Sydney to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or March, booked 73 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Sydney to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$776 (American Airlines)
One-way from	$470 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$963

Provider with most accurate pricing for Sydney Kingsford Smith-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.

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From Sydney Kingsford Smith to Washington, D.C. (WAS)

Search Deals

One-way flight from Sydney Kingsford Smith to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($166 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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Find flight deals from Sydney to Washington, D.C.

Cheapest flights from Sydney to Washington, D.C.
Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Sat 3/811:15 amSYD - IAD

2 stops27h 05mAmerican Airlines

Fri 4/42:12 pmIAD - SYD

2 stops26h 53mAmerican Airlines

Deal found 2/19

$776

Mon 3/1011:15 amSYD - DCA

2 stops22h 37mAmerican Airlines

Mon 3/314:12 pmDCA - SYD

2 stops24h 53mAmerican Airlines

Deal found 2/19

$776

Sun 3/26:05 amSYD - DCA

2 stops23h 42mBritish Airways

Sat 3/155:54 pmDCA - SYD

2 stops24h 06mBritish Airways

Deal found 2/19

$802

Sun 3/96:05 amSYD - DCA

2 stops31h 54mQantas Airways

Sun 3/308:15 amDCA - SYD

1 stop32h 50mQantas Airways

Deal found 2/19

$876

Thu 4/179:20 amSYD - DCA

2 stops40h 41mAir Canada

Tue 4/226:00 amDCA - SYD

2 stops35h 20mAir Canada

Deal found 2/19

$1,062

Tue 3/111:00 pmSYD - IAD

2 stops24h 14mQantas Airways

Wed 4/27:31 amIAD - SYD

1 stop33h 34mQantas Airways

Deal found 2/19

$1,122

Tue 3/1110:30 amSYD - IAD

2 stops40h 08mAir Canada

Mon 3/3110:35 amIAD - SYD

2 stops54h 45mAir Canada

Deal found 2/19

$1,125

Tue 3/1111:20 amSYD - IAD

1 stop19h 57mUnited Airlines

Mon 3/315:55 pmIAD - SYD

1 stop23h 05mUnited Airlines

Deal found 2/19

$1,160

Wed 3/1211:50 amSYD - DCA

1 stop23h 44mUnited Airlines

Tue 4/15:59 pmDCA - SYD

1 stop22h 56mUnited Airlines

Deal found 2/19

$1,160

Wed 4/239:30 amSYD - BWI

2 stops57h 54mUnited Airlines

Sun 4/275:45 pmBWI - SYD

2 stops47h 10mUnited Airlines

Deal found 2/20

$1,160

Wed 4/231:15 pmSYD - BWI

3 stops30h 31mMultiple Airlines

Sun 4/276:10 amBWI - SYD

2 stops35h 10mMultiple Airlines

Deal found 2/20

$1,180

Sun 3/99:00 pmSYD - IAD

2 stops38h 30mTurkish Airlines

Sun 3/309:40 pmIAD - SYD

2 stops31h 20mTurkish Airlines

Deal found 2/19

$1,283

Best flights from Sydney to Washington, D.C.
Discover carefully curated flight deals from Sydney to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Sat 3/811:15 amSYD - IAD

2 stops27h 05mAmerican Airlines

Fri 4/42:12 pmIAD - SYD

2 stops26h 53mAmerican Airlines

Deal found 2/19

$776

Sun 3/26:05 amSYD - DCA

2 stops23h 42mBritish Airways

Sat 3/155:54 pmDCA - SYD

2 stops24h 06mBritish Airways

Deal found 2/19

$802

Sun 3/96:05 amSYD - DCA

2 stops31h 54mQantas Airways

Mon 3/318:15 amDCA - SYD

1 stop32h 50mQantas Airways

Deal found 2/19

$876

Thu 4/179:20 amSYD - DCA

2 stops40h 41mAir Canada

Tue 4/226:00 amDCA - SYD

2 stops35h 20mAir Canada

Deal found 2/19

$1,062

Tue 3/1111:20 amSYD - IAD

1 stop19h 57mUnited Airlines

Mon 3/315:55 pmIAD - SYD

1 stop23h 05mUnited Airlines

Deal found 2/19

$1,160

Wed 4/231:15 pmSYD - BWI

3 stops30h 31mMultiple Airlines

Sun 4/276:10 amBWI - SYD

2 stops35h 10mMultiple Airlines

Deal found 2/20

$1,180

Sun 3/99:00 pmSYD - IAD

2 stops38h 30mTurkish Airlines

Sun 3/309:40 pmIAD - SYD

2 stops31h 20mTurkish Airlines

Deal found 2/19

$1,283

Sun 3/211:50 amSYD - BWI

1 stop20h 25mLufthansa

Sat 3/155:20 pmBWI - SYD

1 stop24h 45mLufthansa

Deal found 2/19

$1,325

Thu 5/89:30 amSYD - BWI

1 stop22h 29mVirgin Australia

Sun 5/255:50 pmBWI - SYD

1 stop23h 10mVirgin Australia

Deal found 2/18

$1,397

Sat 3/89:15 amSYD - DCA

2 stops30h 01mJapan Airlines

Wed 4/27:00 amDCA - SYD

2 stops33h 20mJapan Airlines

Deal found 2/18

$1,424

Thu 5/89:25 amSYD - DCA

1 stop20h 49mDelta

Sun 5/2512:05 pmDCA - SYD

2 stops28h 30mDelta

Deal found 2/18

$1,434

Tue 4/19:40 pmSYD - DCA

2 stops38h 19mHawaiian Airlines

Wed 4/167:11 amDCA - SYD

2 stops46h 34mHawaiian Airlines

Deal found 2/19

$1,484

Last-minute flights from Sydney to Washington, D.C.
Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated February 20, 2025 and is based on user searches.

Fri 2/286:00 amSYD - IAD

1 stop42h 10mEmirates

Fri 3/2111:15 amIAD - SYD

1 stop44h 15mEmirates

Deal found 2/20

$13,995

Fri 2/2810:15 pmSYD - IAD

2 stops49h 55mMultiple Airlines

Fri 3/2111:00 amIAD - SYD

1 stop41h 00mMultiple Airlines

Deal found 2/20

$15,980

Fri 2/2811:15 amSYD - DCA

1 stop25h 44mMultiple Airlines

Fri 3/219:00 amDCA - SYD

1 stop33h 00mMultiple Airlines

Deal found 2/20

$19,516

Sun 3/26:05 amSYD - DCA

2 stops23h 42mBritish Airways

Sat 3/155:54 pmDCA - SYD

2 stops24h 06mBritish Airways

Deal found 2/19

$802

Sun 3/211:15 amSYD - BWI

2 stops22h 26mAmerican Airlines

Sat 3/156:07 pmBWI - SYD

2 stops23h 53mAmerican Airlines

Deal found 2/19

$1,316

Sun 3/211:50 amSYD - BWI

1 stop20h 25mLufthansa

Sat 3/155:20 pmBWI - SYD

1 stop24h 45mLufthansa

Deal found 2/19

$1,325

Sun 3/22:00 pmSYD - BWI

3 stops31h 18mMultiple Airlines

Sat 3/1511:12 amBWI - SYD

2 stops34h 18mMultiple Airlines

Deal found 2/19

$1,711

Sat 3/811:15 amSYD - IAD

2 stops27h 05mAmerican Airlines

Fri 4/42:12 pmIAD - SYD

2 stops26h 53mAmerican Airlines

Deal found 2/19

$776

Sun 3/96:05 amSYD - DCA

2 stops31h 54mQantas Airways

Mon 3/318:15 amDCA - SYD

1 stop32h 50mQantas Airways

Deal found 2/19

$876

Sun 3/99:00 pmSYD - IAD

2 stops38h 30mTurkish Airlines

Sun 3/309:40 pmIAD - SYD

2 stops31h 20mTurkish Airlines

Deal found 2/19

$1,283

Mon 3/1011:15 amSYD - DCA

2 stops22h 37mAmerican Airlines

Mon 3/314:12 pmDCA - SYD

2 stops24h 53mAmerican Airlines

Deal found 2/19

$776

Mon 3/1011:20 amSYD - DCA

2 stops40h 00mAir Canada

Wed 4/212:55 pmDCA - SYD

2 stops28h 25mAir Canada

Deal found 2/18

$1,117

One-way flights from Sydney to Washington, D.C.
Search for one-way flight options from Sydney to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Tue 3/411:15 amSYD - DCA

2 stops23h 31mAmerican Airlines

Deal found 2/19

$470

Thu 3/1311:15 amSYD - IAD

2 stops25h 59mAmerican Airlines

Deal found 2/20

$479

Tue 3/42:00 pmSYD - BWI

3 stops31h 18mMultiple Airlines

Deal found 2/19

$573

Sat 4/265:45 pmSYD - DCA

2 stops32h 24mMultiple Airlines

Deal found 2/19

$575

Sat 3/226:05 amSYD - DCA

2 stops25h 18mQantas Airways

Deal found 2/20

$594

Tue 6/35:35 pmSYD - IAD

2 stops36h 48mMultiple Airlines

Deal found 2/20

$633

Thu 6/58:45 pmSYD - IAD

1 stop49h 55mQatar Airways

Deal found 2/20

$902

Tue 7/810:20 amSYD - DCA

3 stops26h 17mUnited Airlines

Deal found 2/19

$904

Wed 4/239:30 amSYD - BWI

1 stop21h 09mUnited Airlines

Deal found 2/18

$904

Mon 4/2810:20 amSYD - IAD

3 stops43h 54mUnited Airlines

Deal found 2/20

$905

Mon 4/149:25 amSYD - BWI

2 stops29h 16mDelta

Deal found 2/19

$908

Tue 4/159:25 amSYD - IAD

2 stops28h 01mDelta

Deal found 2/19

$909

Find flights from Sydney to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 3/8

11:15 am-10:20 pm

2 stops27h 05m

Washington, D.C. Dulles Intl

Fri 4/4

2:12 pm-8:05 am

2 stops26h 53m

$776

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/10

11:15 am-6:52 pm

2 stops22h 37m

Washington, D.C. Reagan-National

Mon 3/31

4:12 pm-8:05 am

2 stops24h 53m

$776

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 3/2

6:05 am-1:47 pm

2 stops23h 42m

Washington, D.C. Reagan-National

Sat 3/15

5:54 pm-9:00 am

2 stops24h 06m

$802

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 3/9

6:05 am-9:59 pm

2 stops31h 54m

Washington, D.C. Reagan-National

Mon 3/31

8:15 am-8:05 am

1 stop32h 50m

$876

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 4/17

9:20 am-12:01 pm

2 stops40h 41m

Washington, D.C. Reagan-National

Tue 4/22

6:00 am-7:20 am

2 stops35h 20m

$1,062

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 3/11

1:00 pm-10:14 pm

2 stops24h 14m

Washington, D.C. Dulles Intl

Wed 4/2

7:31 am-8:05 am

1 stop33h 34m

$1,122

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 3/11

10:30 am-11:38 am

2 stops40h 08m

Washington, D.C. Dulles Intl

Mon 3/31

10:35 am-8:20 am

2 stops54h 45m

$1,125

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 3/11

11:20 am-4:17 pm

1 stop19h 57m

Washington, D.C. Dulles Intl

Mon 3/31

5:55 pm-8:00 am

1 stop23h 05m

$1,160

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 3/12

11:50 am-8:34 pm

1 stop23h 44m

Washington, D.C. Reagan-National

Mon 3/31

5:59 pm-7:55 am

1 stop22h 56m

$1,160

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 4/23

9:30 am-5:24 am

2 stops57h 54m

Baltimore/Washington

Sun 4/27

5:45 pm-6:55 am

2 stops47h 10m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results

...

Compare providers for flights from Sydney to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Washington, D.C. in February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sydney-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sydney-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney 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 Sydney to Washington, D.C.

Get recent, data-driven insights about flights from Sydney to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Washington, D.C.?

The best time to book flights from Sydney to Washington, D.C. is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $309). Flying from Sydney to Washington, D.C. in June is currently the most expensive (average of $389). 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 WAS?

A simple way to save on the total cost of your ticket is to fly from Sydney to Washington, D.C. in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Air Tahiti Nui, ANA and Korean Air from Sydney to Washington, D.C. 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

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

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.4

Very good

842 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Korean Air

8.4

Very good

1,037 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very good

1,440 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Emirates

8.1

Very good

3,279 reviews

Air Tahiti Nui

8.7

Very good

61 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What airport do you fly from for flights from Sydney to Washington, D.C.?
For a flight from Sydney to Washington, D.C., you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Washington, D.C. per day. 3 airlines have flights to Washington, D.C. from Sydney Kingsford Smith on a regular basis.
What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?
According to our current data, American Airlines ($776), British Airways ($802), and Qantas Airways ($876) offers the cheapest pricing from Sydney to Washington, D.C.. These flights start at 40% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Sydney to Washington, D.C. are American Airlines ($470), Qantas Airways ($594), and Qatar Airways ($902).
What are the most popular routes from Sydney to Washington, D.C.?
Most travelers choose Sydney Kingsford Smith - Washington, D.C. Dulles Intl, Sydney Kingsford Smith - Washington, D.C. Reagan-National or Sydney Kingsford Smith - Baltimore/Washington when deciding on the best route from Sydney to Washington, D.C..
Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Sydney to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sydney to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Washington, D.C..
Can I find deals for business class flights from Sydney to Washington, D.C.?
Yes. Cheapflights offers flight deals from Sydney to Washington, D.C. 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 Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $309). Flying from Sydney to Washington, D.C. in June is currently the most expensive (average of $389). 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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Fairfax

Springfield

Rockville

Tysons

Gaithersburg

Silver Spring

Fredericksburg

Linthicum Heights

Laurel

Falls Church

Woodbridge

Easton

Herndon

Bowie

Reston

National Harbor

Oxon Hill

Gettysburg

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Top 3 airlines flying from Sydney to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$841	Average$1,504	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$870	Average$1,364	FlexibilityNo cancel fee	On-time71%
Virgin Australia	Cheapest$1,146	Average$1,993	FlexibilityNo cancel fee	On-time80%

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$470+ Cheap flights from Sydney (SYD) to Washington, D.C. (WAS)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sydney to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or March, booked 73 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Sydney to Washington, D.C.

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Find flight deals from Sydney to Washington, D.C.

Cheapest flights from Sydney to Washington, D.C.Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Sydney to Washington, D.C. within your budget

Compare providers for flights from Sydney to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Washington, D.C. in February.

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney with our price prediction graph.

Travel insights for flights from Sydney to Washington, D.C.

Get recent, data-driven insights about flights from Sydney to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Washington, D.C.. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

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

Find hourly flight availability from Sydney to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Air Tahiti Nui, ANA and Korean Air from Sydney to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Washington, D.C.. 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 Washington, D.C.?

What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Sydney to Washington, D.C. one-way?

What are the most popular routes from Sydney to Washington, D.C.?

Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?

How can I find direct flights from Sydney to Washington, D.C.?

Can I find deals for business class flights from Sydney to Washington, D.C.?

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

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Alternative routes for Sydney to Washington, D.C.

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Top 3 airlines flying from Sydney to Washington, D.C.

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Cheapest flights from Sydney to Washington, D.C.
Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.