What is the cheapest airline that flies from Sydney Kingsford Smith to District of Columbia?

Alaska Airlines, Etihad Airways, and Air New Zealand are the most popular carriers operating from Sydney Kingsford Smith to District of Columbia

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to District of Columbia?

Prices for flights from Sydney Kingsford Smith Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to District of Columbia?

As of October 2025, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to District of Columbia.

How old do you have to be to fly from Sydney Kingsford Smith Airport to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$562 Cheap Flights from Sydney to District of Columbia in 2025/26

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One-way

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Cheap round-trip flights

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9:55 am - 6:48 amSYD-IAD

36h 53m2 stops

6:24 am - 8:45 amIAD-SYD

34h 21m2 stops

$1,088Air New Zealand

Find Deal

Tue, Nov 11 - Sun, Nov 16

11:45 am - 10:12 pmSYD-IAD

25h 27m2 stops

9:10 am - 8:45 amIAD-SYD

31h 35m2 stops

$1,097Air New Zealand

Find Deal

Fri, Oct 31 - Sat, Nov 8

8:40 pm - 7:26 pmSYD-IAD

38h 46m2 stops

10:08 pm - 3:30 pmIAD-SYD

73h 22m2 stops

$1,157Multiple Airlines

Find Deal

Tue, Nov 11 - Sun, Nov 16

11:45 am - 2:58 pmSYD-DCA

43h 13m3 stops

2:54 pm - 10:30 amDCA-SYD

27h 36m2 stops

$1,203Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

2:05 pm - 4:11 pmSYD-IAD

42h 06m1 stop

1:58 pm - 9:00 amIAD-SYD

27h 02m2 stops

$1,249American Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 16

2:05 pm - 7:50 pmSYD-DCA

21h 45m1 stop

4:59 pm - 9:00 amDCA-SYD

24h 01m1 stop

$1,249American Airlines

Find Deal

Tue, Nov 11 - Sun, Nov 16

11:20 am - 8:00 pmSYD-DCA

24h 40m1 stop

4:59 pm - 9:00 amDCA-SYD

24h 01m1 stop

$1,293Qantas Airways

Find Deal

Thu, Nov 13 - Thu, Nov 20

2:05 pm - 6:42 pmSYD-DCA

20h 37m1 stop

4:59 pm - 9:00 amDCA-SYD

24h 01m1 stop

$1,323Qantas Airways

Find Deal

Mon, Nov 10 - Sun, Nov 16

2:00 pm - 11:06 pmSYD-IAD

25h 06m2 stops

6:15 pm - 9:15 amIAD-SYD

23h 00m1 stop

$1,440United Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 12

11:20 am - 7:32 pmSYD-DCA

24h 12m2 stops

5:59 pm - 9:15 amDCA-SYD

23h 16m1 stop

$1,440United Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 12

ANA flights from Sydney to District of Columbia

Our best ANA deals on Sydney to District of Columbia flight tickets

ANA

Feb 16

SYD9:45 pmSydney Kingsford Smith

27h 25m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Apr 6

IAD12:15 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

SYD9:25 amSydney Kingsford Smith

$1,330

Find similar

ANA

Feb 16

SYD9:45 pmSydney Kingsford Smith

27h 25m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Apr 6

IAD12:15 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

SYD9:25 amSydney Kingsford Smith

$1,348

Find similar

ANA

Feb 16

SYD9:45 pmSydney Kingsford Smith

27h 25m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Apr 6

IAD3:30 pmWashington, D.C. Dulles Intl

27h 55m

2 stops

SYD9:25 amSydney Kingsford Smith

$1,369

Find similar

Air New Zealand flights from Sydney to District of Columbia

Our best Air New Zealand deals on Sydney to District of Columbia flight tickets

Air New Zealand

Nov 11

SYD9:55 amSydney Kingsford Smith

36h 53m

2 stops

IAD6:48 amWashington, D.C. Dulles Intl

Nov 16

IAD6:24 amWashington, D.C. Dulles Intl

34h 21m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,088

Find similar

Air New Zealand

Oct 31

SYD11:45 amSydney Kingsford Smith

25h 27m

2 stops

IAD10:12 pmWashington, D.C. Dulles Intl

Nov 8

IAD9:10 amWashington, D.C. Dulles Intl

31h 35m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,097

Find similar

Air New Zealand

Nov 26

SYD9:55 amSydney Kingsford Smith

26h 50m

2 stops

DCA8:45 pmWashington, D.C. Reagan-National

Dec 3

DCA2:54 pmWashington, D.C. Reagan-National

27h 36m

2 stops

SYD10:30 amSydney Kingsford Smith

$1,110

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/11

9:55 am-6:48 am

2 stops36h 53m

Washington, D.C. Dulles Intl

Sun 11/16

6:24 am-8:45 am

2 stops34h 21m

$1,088

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 10/31

11:45 am-10:12 pm

2 stops25h 27m

Washington, D.C. Dulles Intl

Sat 11/8

9:10 am-8:45 am

2 stops31h 35m

$1,097

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/11

8:40 pm-7:26 pm

2 stops38h 46m

Washington, D.C. Dulles Intl

Sun 11/16

10:08 pm-3:30 pm

2 stops73h 22m

$1,157

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 11/26

11:45 am-2:58 pm

3 stops43h 13m

Washington, D.C. Reagan-National

Wed 12/3

2:54 pm-10:30 am

2 stops27h 36m

$1,203

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 11/10

2:05 pm-4:11 pm

1 stop42h 06m

Washington, D.C. Dulles Intl

Sun 11/16

1:58 pm-9:00 am

2 stops27h 02m

$1,249

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

2:05 pm-7:50 pm

1 stop21h 45m

Washington, D.C. Reagan-National

Sun 11/16

4:59 pm-9:00 am

1 stop24h 01m

$1,249

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 11/13

11:20 am-8:00 pm

1 stop24h 40m

Washington, D.C. Reagan-National

Thu 11/20

4:59 pm-9:00 am

1 stop24h 01m

$1,293

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 11/10

2:05 pm-6:42 pm

1 stop20h 37m

Washington, D.C. Reagan-National

Sun 11/16

4:59 pm-9:00 am

1 stop24h 01m

$1,323

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 12/29

2:00 pm-11:06 pm

2 stops25h 06m

Washington, D.C. Dulles Intl

Mon 1/12

6:15 pm-9:15 am

1 stop23h 00m

$1,440

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 12/29

11:20 am-7:32 pm

2 stops24h 12m

Washington, D.C. Reagan-National

Mon 1/12

5:59 pm-9:15 am

1 stop23h 16m

$1,440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Sydney to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $848. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of $1,021.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $930. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,740.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Sydney in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,117 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,871. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Sydney for as low as $1,079 on momondo.

Can stopping save me money on Sydney to District of Columbia flights?

You could potentially save up to 24% on your flight if you consider stops on a Sydney to District of Columbia flight.

Cheap Sydney to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to District of Columbia

Direct flights	None

There are no direct flights from Sydney to District of Columbia. There are no popular flight routes from Sydney to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to District of Columbia?
Prices for flights from Sydney Kingsford Smith Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to District of Columbia?
As of October 2025, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to District of Columbia.
How old do you have to be to fly from Sydney Kingsford Smith Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to District of Columbia

Compare and see reviews for airlines that fly from Sydney to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $841	Free Cancellation	Rating 7.4 8,976 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to District of Columbia?

It is quick and easy to find Sydney to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Sydney to District of Columbia with flexible booking policies on momondo?

Flights from Sydney to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Sydney.

I’m not ready to book a flight from Sydney to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $38

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $63

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $38

Flights to Washington, D.C.from $48

Flights to Bostonfrom $61

Flights to Atlantafrom $48

Flights to Dallasfrom $57

Flights to Seattlefrom $75

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Flights from Boston Logan Intl to Washington, D.C. Dulles Intl

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Cheap flights from Sydney to District of Columbia from $562

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 District of Columbia departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

ANA flights from Sydney to District of Columbia

Our best ANA deals on Sydney to District of Columbia flight tickets

Air New Zealand flights from Sydney to District of Columbia

Our best Air New Zealand deals on Sydney to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Sydney to District of Columbia

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 to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

How far in advance should I book a flight to District of Columbia?

Can stopping save me money on Sydney to District of Columbia flights?

You could potentially save up to 24% on your flight if you consider stops on a Sydney to District of Columbia flight.

What is the cheapest airline that flies from Sydney Kingsford Smith to District of Columbia?

Alaska Airlines, Etihad Airways, and Air New Zealand are the most popular carriers operating from Sydney Kingsford Smith to District of Columbia

Cheap Sydney to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to District of Columbia

Direct flights

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to District of Columbia?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to District of Columbia?

How old do you have to be to fly from Sydney Kingsford Smith Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

Best airlines flying from Sydney to District of Columbia

Compare and see reviews for airlines that fly from Sydney to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to District of Columbia?

Can I find flights from Sydney to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to District of Columbia?

I’m not ready to book a flight from Sydney to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo