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

Air Canada is the most popular carrier 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 January 2026, 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.

$632 Cheap Flights from Sydney to District of Columbia in 2026

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Cheap round-trip flights

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8:40 pm - 6:30 pm

SYD

IAD

37h 50m

1 stop

10:00 pm - 12:00 pm

IAD

SYD

46h 00m

1 stop

$1,044Air China

Mon, Feb 9 - Fri, Feb 27

11:20 am - 9:23 pm

SYD

IAD

26h 03m

2 stops

10:13 pm - 9:35 am

IAD

SYD

43h 22m

2 stops

$1,064Air Canada

Thu, Feb 19 - Mon, Mar 2

11:20 am - 9:23 pm

SYD

IAD

26h 03m

2 stops

9:45 am - 9:35 am

IAD

SYD

31h 50m

3 stops

$1,075Air Canada

Thu, Feb 19 - Mon, Mar 2

1:55 pm - 11:56 pm

SYD

IAD

26h 01m

2 stops

3:45 pm - 10:30 am

IAD

SYD

27h 45m

2 stops

$1,085Air New Zealand

Mon, Mar 2 - Mon, Mar 9

11:45 am - 10:06 pm

SYD

DCA

26h 21m

2 stops

4:28 pm - 8:45 am

DCA

SYD

25h 17m

2 stops

$1,085Air New Zealand

Mon, Mar 2 - Mon, Mar 9

11:20 am - 7:59 pm

SYD

DCA

24h 39m

1 stop

12:55 pm - 9:35 am

DCA

SYD

28h 40m

2 stops

$1,093Air Canada

Thu, Feb 19 - Mon, Mar 2

11:20 am - 9:21 pm

SYD

IAD

26h 01m

1 stop

9:45 am - 9:35 am

IAD

SYD

31h 50m

2 stops

$1,096Air Canada

Thu, Feb 19 - Mon, Mar 2

11:20 am - 8:29 pm

SYD

IAD

25h 09m

1 stop

10:09 pm - 9:35 am

IAD

SYD

43h 26m

1 stop

$1,101Air Canada

Thu, Feb 19 - Mon, Mar 2

2:00 pm - 5:56 pm

SYD

DCA

43h 56m

2 stops

9:59 am - 7:25 am

DCA

SYD

29h 26m

1 stop

$1,137Multiple Airlines

Fri, Feb 6 - Tue, Feb 24

2:00 pm - 8:00 pm

SYD

DCA

46h 00m

2 stops

9:59 am - 7:25 am

DCA

SYD

29h 26m

1 stop

$1,149Multiple Airlines

Mon, Feb 9 - Tue, Feb 24

Air China flights from Sydney to District of Columbia

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

Air China

Feb 9

SYD8:40 pmSydney Kingsford Smith

37h 50m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Feb 27

IAD10:00 pmWashington, D.C. Dulles Intl

46h 00m

1 stop

SYD12:00 pmSydney Kingsford Smith

$1,044

Air China

Feb 12

SYD8:40 pmSydney Kingsford Smith

37h 50m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Feb 27

IAD10:00 pmWashington, D.C. Dulles Intl

46h 00m

1 stop

SYD12:00 pmSydney Kingsford Smith

$1,124

Air China

Feb 9

SYD8:40 pmSydney Kingsford Smith

37h 50m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Feb 27

IAD10:00 pmWashington, D.C. Dulles Intl

46h 00m

1 stop

SYD12:00 pmSydney Kingsford Smith

$1,125

Air Canada flights from Sydney to District of Columbia

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

Air Canada

Feb 19

SYD11:20 amSydney Kingsford Smith

26h 03m

2 stops

IAD9:23 pmWashington, D.C. Dulles Intl

Mar 2

IAD10:13 pmWashington, D.C. Dulles Intl

43h 22m

2 stops

SYD9:35 amSydney Kingsford Smith

$1,064

Air Canada

Feb 19

SYD11:20 amSydney Kingsford Smith

26h 03m

2 stops

IAD9:23 pmWashington, D.C. Dulles Intl

Mar 2

IAD9:45 amWashington, D.C. Dulles Intl

31h 50m

3 stops

SYD9:35 amSydney Kingsford Smith

$1,075

Air Canada

Feb 19

SYD11:20 amSydney Kingsford Smith

24h 39m

1 stop

DCA7:59 pmWashington, D.C. Reagan-National

Mar 2

DCA12:55 pmWashington, D.C. Reagan-National

28h 40m

2 stops

SYD9:35 amSydney Kingsford Smith

$1,093

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

Mon 2/9

8:40 pm-6:30 pm

1 stop37h 50m

Washington, D.C. Dulles Intl

Fri 2/27

10:00 pm-12:00 pm

1 stop46h 00m

$1,044

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 2/19

11:20 am-9:23 pm

2 stops26h 03m

Washington, D.C. Dulles Intl

Mon 3/2

10:13 pm-9:35 am

2 stops43h 22m

$1,064

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 2/19

11:20 am-9:23 pm

2 stops26h 03m

Washington, D.C. Dulles Intl

Mon 3/2

9:45 am-9:35 am

3 stops31h 50m

$1,075

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 3/2

1:55 pm-11:56 pm

2 stops26h 01m

Washington, D.C. Dulles Intl

Mon 3/9

3:45 pm-10:30 am

2 stops27h 45m

$1,085

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/2

11:45 am-10:06 pm

2 stops26h 21m

Washington, D.C. Reagan-National

Mon 3/9

4:28 pm-8:45 am

2 stops25h 17m

$1,085

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 2/19

11:20 am-7:59 pm

1 stop24h 39m

Washington, D.C. Reagan-National

Mon 3/2

12:55 pm-9:35 am

2 stops28h 40m

$1,093

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 2/19

11:20 am-9:21 pm

1 stop26h 01m

Washington, D.C. Dulles Intl

Mon 3/2

9:45 am-9:35 am

2 stops31h 50m

$1,096

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 2/19

11:20 am-8:29 pm

1 stop25h 09m

Washington, D.C. Dulles Intl

Mon 3/2

10:09 pm-9:35 am

1 stop43h 26m

$1,101

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 2/6

2:00 pm-5:56 pm

2 stops43h 56m

Washington, D.C. Reagan-National

Tue 2/24

9:59 am-7:25 am

1 stop29h 26m

$1,137

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 2/9

2:00 pm-8:00 pm

2 stops46h 00m

Washington, D.C. Reagan-National

Tue 2/24

9:59 am-7:25 am

1 stop29h 26m

$1,149

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 $847. If you don’t want to visit District of Columbia in February, then you should wait until January to fly from Sydney, when ticket prices are also cheap, with an average price of $861.

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 $1,192 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 $1,082 on momondo.

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

You could potentially save up to 28% 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

Fastest flight time	21h 04m
Direct flights	None

The fastest flight from Sydney to District of Columbia takes 21h 04m

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 January 2026, 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 $885	Free Cancellation	Rating 7.4 9,163 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.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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Cheap flights from Sydney to District of Columbia from $632

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 3/7. 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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Find the cheapest flights from Sydney to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Air China flights from Sydney to District of Columbia

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

Air Canada flights from Sydney to District of Columbia

Our best Air Canada 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

What is the cheapest month to fly 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 28% 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?

Air Canada is the most popular carrier 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

Fastest flight time

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