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Cheap flights from Sydney to Washington, D.C. from $541

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Washington, D.C. departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Sydney to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Sydney to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sydney to Washington, D.C.

Find recent round-trip train or bus tickets from Sydney to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
11:20 am - 11:30 amSYD-IAD
40h 10m2 stops
3:55 pm - 9:35 amIAD-SYD
49h 40m2 stops
$1,117Air Canada
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mié., ene. 15 - mar., ene. 28
10:20 am - 7:35 amSYD-IAD
36h 15m2 stops
8:15 am - 7:20 amIAD-SYD
33h 05m2 stops
$1,118Air Canada
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mar., abr. 1 - mar., abr. 15
8:40 pm - 6:32 amSYD-IAD
49h 52m2 stops
4:35 pm - 3:30 pmIAD-SYD
54h 55m2 stops
$1,200
Find Deal
jue., dic. 5 - mar., dic. 10
11:20 am - 4:25 pmSYD-IAD
20h 05m1 stop
12:35 pm - 6:55 amIAD-SYD
28h 20m1 stop
$1,283United Airlines
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mar., abr. 1 - mar., abr. 15
11:20 am - 4:56 pmSYD-DCA
20h 36m1 stop
6:00 pm - 7:00 amDCA-SYD
23h 00m1 stop
$1,283United Airlines
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mar., abr. 1 - mar., abr. 15
8:40 pm - 6:32 amSYD-IAD
49h 52m2 stops
4:35 pm - 3:30 pmIAD-SYD
54h 55m2 stops
$1,319
Find Deal
dom., dic. 8 - sáb., feb. 8
9:45 pm - 9:10 amSYD-IAD
27h 25m1 stop
11:05 am - 10:30 amIAD-SYD
31h 25m1 stop
$1,326ANA
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jue., nov. 14 - mar., dic. 3
9:45 pm - 9:10 amSYD-IAD
27h 25m1 stop
11:05 am - 10:30 amIAD-SYD
31h 25m1 stop
$1,483ANA
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vie., nov. 15 - mar., dic. 3
9:10 am - 9:30 pmSYD-DCA
26h 20m1 stop
8:20 am - 7:05 amDCA-SYD
32h 45m1 stop
$2,179American Airlines
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mar., abr. 15 - mar., abr. 29
11:50 am - 11:03 pmSYD-BWI
27h 13m1 stop
3:23 pm - 6:35 amBWI-SYD
23h 12m1 stop
$2,296American Airlines
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jue., dic. 5 - mar., dic. 10
4:20 pm - 3:00 pmSYD-IAD
36h 40m2 stops
jue., may. 1
5:25 pm - 4:10 pmSYD-DCA
38h 45m2 stops
sáb., nov. 9
8:40 pm - 2:10 pmSYD-IAD
33h 30m1 stop
$745Air China
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lun., mar. 3
11:20 am - 8:41 pmSYD-IAD
25h 21m2 stops
$748Air Canada
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mié., feb. 26
11:20 am - 9:00 pmSYD-DCA
25h 40m2 stops
$748Air Canada
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mié., feb. 26
11:20 am - 7:00 amSYD-BWI
35h 40m1 stop
$1,173United Airlines
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mar., dic. 24
11:20 am - 7:00 amSYD-BWI
35h 40m1 stop
$1,174United Airlines
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mar., dic. 24
11:15 am - 8:48 pmSYD-DCA
25h 33m1 stop
$1,807American Airlines
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sáb., dic. 21
11:15 am - 8:48 pmSYD-DCA
25h 33m1 stop
$1,853American Airlines
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dom., dic. 22
9:45 pm - 9:10 amSYD-IAD
27h 25m1 stop
$2,421ANA
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sáb., nov. 9
12:10 pm - 4:56 pmSYD-DCA
20h 46m1 stop
6:30 am - 7:00 amDCA-SYD
32h 30m2 stops
$1,720United Airlines
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sáb., nov. 9 - lun., ene. 6
11:05 am - 4:00 pmSYD-DCA
20h 55m1 stop
5:10 pm - 8:35 amDCA-SYD
23h 25m1 stop
$1,981Delta
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sáb., nov. 9 - lun., ene. 6
9:55 am - 11:59 pmSYD-IAD
30h 04m2 stops
2:40 pm - 8:45 amIAD-SYD
26h 05m2 stops
$2,187Air New Zealand
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sáb., nov. 9 - lun., ene. 6
7:15 pm - 7:20 amSYD-BWI
52h 05m2 stops
6:05 am - 8:45 amBWI-SYD
34h 40m2 stops
$2,271Air New Zealand
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sáb., nov. 9 - lun., ene. 6
7:30 am - 8:20 amSYD-IAD
40h 50m2 stops
8:05 pm - 6:50 pmIAD-SYD
30h 45m1 stop
$2,634Qatar Airways
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sáb., nov. 9 - lun., ene. 6
9:10 pm - 8:10 amSYD-IAD
51h 00m1 stop
10:30 am - 6:35 pmIAD-SYD
40h 05m1 stop
$2,850Emirates
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sáb., nov. 9 - lun., ene. 6
9:15 am - 8:48 pmSYD-DCA
51h 33m2 stops
6:38 am - 6:50 amDCA-SYD
32h 12m2 stops
$3,028Japan Airlines
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sáb., nov. 9 - lun., ene. 6
11:40 am - 5:25 pmSYD-DCA
45h 45m3 stops
11:35 am - 9:25 amDCA-SYD
53h 50m3 stops
$3,295LATAM Airlines
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sáb., nov. 9 - lun., ene. 6
11:20 am - 8:57 amSYD-DCA
37h 37m2 stops
4:10 pm - 9:35 amDCA-SYD
49h 25m3 stops
$3,432Air Canada
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sáb., nov. 9 - lun., ene. 6
9:45 pm - 9:10 amSYD-IAD
27h 25m1 stop
11:05 am - 8:15 pmIAD-SYD
41h 10m1 stop
$3,859ANA
Find Deal
sáb., nov. 9 - lun., ene. 6

United Airlines flights from Sydney to Washington, D.C.

Our best United Airlines deals on Sydney to Washington, D.C. flight tickets
United Airlines
Apr 1
SYD10:30 amSydney Kingsford Smith
21h 17m
1 stop
BWI4:47 pmBaltimore/Washington
Apr 15
BWI5:50 pmBaltimore/Washington
23h 05m
1 stop
SYD6:55 amSydney Kingsford Smith
United Airlines
Apr 15
SYD10:20 amSydney Kingsford Smith
28h 04m
1 stop
IAD12:24 amWashington, D.C. Dulles Intl
Apr 29
IAD6:55 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
SYD6:55 amSydney Kingsford Smith
United Airlines
Jan 15
SYD12:10 pmSydney Kingsford Smith
20h 18m
1 stop
IAD4:28 pmWashington, D.C. Dulles Intl
Jan 28
IAD8:25 amWashington, D.C. Dulles Intl
32h 50m
2 stops
SYD9:15 amSydney Kingsford Smith

Delta flights from Sydney to Washington, D.C.

Our best Delta deals on Sydney to Washington, D.C. flight tickets
Delta
Jan 31
SYD11:05 amSydney Kingsford Smith
23h 07m
2 stops
BWI6:12 pmBaltimore/Washington
Jul 31
BWI6:19 amBaltimore/Washington
34h 16m
2 stops
SYD6:35 amSydney Kingsford Smith
Delta
Nov 10
SYD11:05 amSydney Kingsford Smith
23h 33m
2 stops
BWI6:38 pmBaltimore/Washington
Nov 25
BWI2:05 pmBaltimore/Washington
26h 30m
2 stops
SYD8:35 amSydney Kingsford Smith
Delta
Nov 12
SYD11:05 amSydney Kingsford Smith
28h 37m
2 stops
IAD11:42 pmWashington, D.C. Dulles Intl
Nov 22
IAD3:42 pmWashington, D.C. Dulles Intl
24h 53m
2 stops
SYD8:35 amSydney Kingsford Smith

How to get the cheapest flight ticket from Sydney to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February. The cheapest time of year to fly to Washington, D.C. from Sydney is February. Most expensive is December

What is the cheapest day to depart Sydney for Washington, D.C.?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Monday

When is the cheapest time to fly from Sydney to Washington, D.C.?

In the evening. Sydney to Washington, D.C. flights are approximately 40% more expensive at noon than in the evening

What is the cheapest airline that flies to Washington, D.C. from Sydney?

American Airlines. American Airlines, United Airlines, and ANA are the most popular carriers operating from Sydney to Washington, D.C.

What is the cheapest Sydney to Washington, D.C. flight route?

Sydney Kingsford Smith - Washington, D.C. Reagan-National. Fly from Sydney Kingsford Smith to Washington, D.C. Reagan-National for the best Sydney - Washington, D.C. flight prices

How far in advance should you book Sydney to Washington, D.C. flights?

16 days before. The cheapest time to buy a flight from Sydney to Washington, D.C. is approximately 16 days to departure

Can stopping save me money on Sydney to Washington, D.C. flights?

You could potentially save up to 27% on your flight if you consider stops on a Sydney to Washington, D.C. flight.

How have Sydney to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Sydney to Washington, D.C. flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Washington, D.C. (SYD to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Washington, D.C.

Best Price Found

$541

Fastest flight time

20h 05m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Sydney in the past 72 hours is $541. The best round-trip flight deal from Sydney to Washington, D.C. found on momondo in the last 72 hours is $1,117.
The fastest flight from Sydney to Washington, D.C. takes 20h 05m
There are no direct flights from Sydney to Washington, D.C.. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Baltimore/Washington Airport, Sydney Kingsford Smith Airport - Washington, D.C. Dulles Intl Airport and Sydney Kingsford Smith Airport - Washington, D.C. Reagan-National Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Sydney Kingsford Smith to Washington, D.C. by plane?

    A flight from Sydney Kingsford Smith to Washington, D.C. will travel around 9755.6 mi. In terms of flight time, this usually takes a little over 20h 05m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Washington, D.C.?

    Prices for flights from Sydney Kingsford Smith Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Washington, D.C.?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Washington, D.C.?


Best airlines flying from Sydney to Washington, D.C.

Compare and see reviews for airlines that fly from Sydney to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $870Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
ANAPriceFrom $1,049Free CancellationRating
8.4
831 reviews
Search ANA flights
United AirlinesPriceFrom $1,090Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Washington, D.C. for you.

Can I find flights from Sydney to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Washington, D.C.?

momondo helps you find the best flight between Sydney and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.