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

According to our current data, Alaska Airlines ($1,144), Air New Zealand ($1,148), and Delta ($1,158) offers the cheapest pricing from Sydney to Washington, D.C.. These flights start at 12% 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 Etihad Airways ($670), Air China ($677), and Delta ($706).

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 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 25% on this flight, we recommend booking at least 48 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 $892 1-2 weeks out and tickets from $1,368 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 $1,301. You can even find prices in February for less than $1,301, as users have found deals to Washington, D.C. from as low as $646. 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 31%.

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. 2 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.

$473+ Flights from Sydney to Washington, D.C.

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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”

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or March, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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

Round-trip from	$1,065 (Mytrip)
One-way from	$473 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,367

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

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

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Highest demand for flights based on searches. 10% potential increase in price ($148 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in June 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 junio 12, 2025.

mié. 8/201:15 pmSYD - BWI

2 stops31h 39mMultiple Airlines

mar. 9/98:00 amBWI - SYD

3 stops33h 20mMultiple Airlines

Deal found 6/12

$1,065

mié. 8/134:20 pmSYD - DCA

2 stops44h 39mMultiple Airlines

mar. 8/268:59 amDCA - SYD

2 stops39h 41mMultiple Airlines

Deal found 6/12

$1,081

dom. 7/277:40 pmSYD - IAD

2 stops49h 13mMultiple Airlines

dom. 8/310:16 pmIAD - SYD

2 stops74h 34mMultiple Airlines

Deal found 6/12

$1,134

mar. 8/199:40 pmSYD - DCA

2 stops38h 04mAlaska Airlines

mié. 9/38:59 amDCA - SYD

2 stops44h 46mAlaska Airlines

Deal found 6/10

$1,144

mié. 8/208:45 amSYD - DCA

2 stops27h 24mAir New Zealand

mar. 9/95:59 pmDCA - SYD

2 stops24h 46mAir New Zealand

Deal found 6/12

$1,148

lun. 7/149:25 amSYD - IAD

2 stops22h 59mDelta

dom. 7/271:00 pmIAD - SYD

2 stops27h 35mDelta

Deal found 6/12

$1,158

lun. 7/149:25 amSYD - DCA

1 stop20h 35mDelta

dom. 7/2710:19 amDCA - SYD

2 stops30h 16mDelta

Deal found 6/12

$1,158

lun. 7/149:25 amSYD - BWI

2 stops22h 58mDelta

dom. 7/274:45 pmBWI - SYD

2 stops23h 50mDelta

Deal found 6/12

$1,158

vie. 8/229:30 amSYD - BWI

2 stops26h 12mUnited Airlines

vie. 9/126:55 pmBWI - SYD

1 stop22h 05mUnited Airlines

Deal found 6/12

$1,181

jue. 8/219:40 pmSYD - IAD

2 stops33h 07mAlaska Airlines

vie. 8/295:52 pmIAD - SYD

2 stops35h 53mAlaska Airlines

Deal found 6/9

$1,185

mié. 8/138:45 amSYD - IAD

2 stops27h 33mAir New Zealand

mar. 8/265:55 pmIAD - SYD

2 stops24h 50mAir New Zealand

Deal found 6/12

$1,288

vie. 8/229:10 amSYD - DCA

1 stop25h 49mAmerican Airlines

vie. 9/128:20 amDCA - SYD

1 stop32h 45mAmerican Airlines

Deal found 6/12

$1,293

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 junio 12, 2025.

mié. 8/201:15 pmSYD - BWI

2 stops31h 39mMultiple Airlines

mar. 9/98:00 amBWI - SYD

3 stops33h 20mMultiple Airlines

Deal found 6/12

$1,065

mar. 8/199:40 pmSYD - DCA

2 stops38h 04mAlaska Airlines

mié. 9/38:59 amDCA - SYD

2 stops44h 46mAlaska Airlines

Deal found 6/10

$1,144

mié. 8/208:45 amSYD - DCA

2 stops27h 24mAir New Zealand

mar. 9/95:59 pmDCA - SYD

2 stops24h 46mAir New Zealand

Deal found 6/12

$1,148

lun. 7/149:25 amSYD - IAD

2 stops22h 59mDelta

dom. 7/271:00 pmIAD - SYD

2 stops27h 35mDelta

Deal found 6/12

$1,158

vie. 8/229:30 amSYD - BWI

2 stops26h 12mUnited Airlines

vie. 9/126:55 pmBWI - SYD

1 stop22h 05mUnited Airlines

Deal found 6/12

$1,181

vie. 8/229:10 amSYD - DCA

1 stop25h 49mAmerican Airlines

vie. 9/128:20 amDCA - SYD

1 stop32h 45mAmerican Airlines

Deal found 6/12

$1,293

mié. 9/108:55 pmSYD - IAD

1 stop27h 10mANA

dom. 9/1412:15 pmIAD - SYD

1 stop31h 10mANA

Deal found 6/11

$1,328

lun. 6/238:55 amSYD - DCA

2 stops52h 12mJapan Airlines

jue. 6/266:00 amDCA - SYD

2 stops34h 20mJapan Airlines

Deal found 6/9

$1,340

sáb. 10/1110:20 amSYD - IAD

2 stops38h 18mAir Canada

mié. 12/174:35 pmIAD - SYD

2 stops46h 20mAir Canada

Deal found 6/9

$1,343

vie. 8/19:40 pmSYD - IAD

2 stops35h 19mHawaiian Airlines

jue. 8/147:59 pmIAD - SYD

2 stops33h 46mHawaiian Airlines

Deal found 6/11

$1,388

jue. 8/2110:20 amSYD - IAD

1 stop24h 57mLufthansa

vie. 8/295:40 pmIAD - SYD

1 stop23h 20mLufthansa

Deal found 6/9

$1,518

vie. 7/257:40 pmSYD - IAD

2 stops39h 41mAir China

vie. 8/111:00 pmIAD - SYD

1 stop49h 55mAir China

Deal found 6/10

$1,534

Last-minute flights from Sydney to Washington, D.C.
Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated junio 12, 2025 and is based on user searches.

sáb. 6/2111:50 amSYD - BWI

2 stops33h 37mMultiple Airlines

sáb. 8/167:00 pmBWI - SYD

2 stops34h 15mMultiple Airlines

Deal found 6/11

$2,811

sáb. 6/2111:50 amSYD - IAD

2 stops31h 18mMultiple Airlines

sáb. 8/1612:39 pmIAD - SYD

2 stops27h 56mMultiple Airlines

Deal found 6/11

$3,084

sáb. 6/2111:50 amSYD - IAD

2 stops33h 37mANA

sáb. 8/1612:15 pmIAD - SYD

1 stop31h 10mANA

Deal found 6/11

$3,247

sáb. 6/2110:20 amSYD - BWI

1 stop35h 07mUnited Airlines

sáb. 8/166:05 amBWI - SYD

1 stop34h 55mUnited Airlines

Deal found 6/11

$4,272

sáb. 6/2111:00 amSYD - BWI

2 stops35h 07mSingapore Airlines

sáb. 8/166:05 amBWI - SYD

3 stops47h 10mSingapore Airlines

Deal found 6/11

$12,537

sáb. 6/216:00 amSYD - IAD

1 stop40h 40mEmirates

sáb. 8/1610:55 amIAD - SYD

1 stop29h 10mEmirates

Deal found 6/11

$15,154

sáb. 6/218:10 pmSYD - BWI

2 stops39h 32mEmirates

sáb. 8/165:20 pmBWI - SYD

2 stops38h 45mEmirates

Deal found 6/11

$17,936

lun. 6/238:55 amSYD - DCA

2 stops52h 12mJapan Airlines

jue. 6/266:00 amDCA - SYD

2 stops34h 20mJapan Airlines

Deal found 6/9

$1,340

lun. 7/149:25 amSYD - IAD

2 stops22h 59mDelta

dom. 7/271:00 pmIAD - SYD

2 stops27h 35mDelta

Deal found 6/12

$1,158

lun. 7/149:25 amSYD - DCA

1 stop20h 35mDelta

dom. 7/2710:19 amDCA - SYD

2 stops30h 16mDelta

Deal found 6/12

$1,158

lun. 7/149:25 amSYD - BWI

2 stops22h 58mDelta

dom. 7/274:45 pmBWI - SYD

2 stops23h 50mDelta

Deal found 6/12

$1,158

lun. 7/149:30 amSYD - BWI

2 stops27h 15mUnited Airlines

mié. 7/301:00 pmBWI - SYD

2 stops28h 00mUnited Airlines

Deal found 6/11

$1,277

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 junio 12, 2025.

mié. 7/234:20 pmSYD - DCA

2 stops44h 39mMultiple Airlines

Deal found 6/11

$473

mar. 10/2110:20 amSYD - BWI

2 stops25h 42mMultiple Airlines

Deal found 6/11

$541

mié. 7/234:20 pmSYD - IAD

2 stops29h 07mMultiple Airlines

Deal found 6/10

$620

mar. 10/214:40 pmSYD - IAD

1 stop38h 30mEtihad Airways

Deal found 6/11

$670

jue. 7/247:40 pmSYD - IAD

1 stop37h 50mAir China

Deal found 6/11

$677

vie. 8/229:25 amSYD - BWI

2 stops25h 26mDelta

Deal found 6/11

$706

mar. 8/269:30 amSYD - BWI

1 stop21h 37mUnited Airlines

Deal found 6/11

$711

vie. 8/229:10 amSYD - DCA

1 stop44h 49mAmerican Airlines

Deal found 6/12

$802

jue. 6/199:10 amSYD - IAD

2 stops27h 29mAmerican Airlines

Deal found 6/10

$809

lun. 6/238:55 amSYD - DCA

2 stops52h 12mJapan Airlines

Deal found 6/9

$855

mié. 7/2310:20 amSYD - BWI

1 stop21h 22mVirgin Australia

Deal found 6/11

$888

dom. 11/211:20 amSYD - DCA

3 stops38h 59mAir Canada

Deal found 6/9

$907

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

mié. 8/20

1:15 pm-6:54 am

2 stops31h 39m

Baltimore/Washington

mar. 9/9

8:00 am-7:20 am

3 stops33h 20m

$1,065

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

mié. 8/13

4:20 pm-10:59 pm

2 stops44h 39m

Washington, D.C. Reagan-National

mar. 8/26

8:59 am-2:40 pm

2 stops39h 41m

$1,081

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

dom. 7/27

7:40 pm-6:53 am

2 stops49h 13m

Washington, D.C. Dulles Intl

dom. 8/3

10:16 pm-2:50 pm

2 stops74h 34m

$1,134

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

mar. 8/19

9:40 pm-9:44 pm

2 stops38h 04m

Washington, D.C. Reagan-National

mié. 9/3

8:59 am-7:45 pm

2 stops44h 46m

$1,144

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

mié. 8/20

8:45 am-10:09 pm

2 stops27h 24m

Washington, D.C. Reagan-National

mar. 9/9

5:59 pm-8:45 am

2 stops24h 46m

$1,148

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

lun. 7/14

9:25 am-6:24 pm

2 stops22h 59m

Washington, D.C. Dulles Intl

dom. 7/27

1:00 pm-6:35 am

2 stops27h 35m

$1,158

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

lun. 7/14

9:25 am-4:00 pm

1 stop20h 35m

Washington, D.C. Reagan-National

dom. 7/27

10:19 am-6:35 am

2 stops30h 16m

$1,158

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

lun. 7/14

9:25 am-6:23 pm

2 stops22h 58m

Baltimore/Washington

dom. 7/27

4:45 pm-6:35 am

2 stops23h 50m

$1,158

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

vie. 8/22

9:30 am-9:42 pm

2 stops26h 12m

Baltimore/Washington

vie. 9/12

6:55 pm-7:00 am

1 stop22h 05m

$1,181

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

jue. 8/21

9:40 pm-4:47 pm

2 stops33h 07m

Washington, D.C. Dulles Intl

vie. 8/29

5:52 pm-7:45 pm

2 stops35h 53m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C.

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 47 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 $241). Flying from Sydney to Washington, D.C. in March is currently the most expensive (average of $290). 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, Korean Air and Japan Airlines 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

64 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

64 reviews

Air Tahiti Nui

8.7

Very good

64 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Korean Air

8.4

Very good

1,088 reviews

Air Tahiti Nui

8.7

Very good

64 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very good

1,489 reviews

Air Tahiti Nui

8.7

Very good

64 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very good

882 reviews

Air Tahiti Nui

8.7

Very good

64 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Fiji Airways

8.1

Very good

194 reviews

Air Tahiti Nui

8.7

Very good

64 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. 2 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, Alaska Airlines ($1,144), Air New Zealand ($1,148), and Delta ($1,158) offers the cheapest pricing from Sydney to Washington, D.C.. These flights start at 12% 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 Etihad Airways ($670), Air China ($677), and Delta ($706).
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 $241). Flying from Sydney to Washington, D.C. in March is currently the most expensive (average of $290). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sydney to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$841	Average$1,578	FlexibilityNo cancel fee	On-time69%
Virgin Australia	Cheapest$1,709	Average$1,993	FlexibilityNo cancel fee	On-time80%

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$473+ 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 7/23. 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

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or March, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 junio 12, 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 junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Washington, D.C. that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C.

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 June 9, 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 junio 12, 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, Korean Air and Japan Airlines 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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Top 2 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 junio 12, 2025.