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

Air China, Air New Zealand, and Air Canada 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 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.

$487 Cheap Flights from Sydney to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 10:27 am

SYD

IAD

35h 12m

3 stops

11:12 am - 10:25 pm

IAD

SYD

45h 13m

3 stops

$945Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

1:15 pm - 10:27 am

SYD

IAD

35h 12m

3 stops

11:12 am - 10:25 pm

IAD

SYD

45h 13m

3 stops

$946Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

9:20 am - 11:44 am

SYD

IAD

40h 24m

2 stops

10:10 pm - 7:20 am

IAD

SYD

43h 10m

2 stops

$950Air Canada

Wed, Sep 9 - Sun, Sep 20

9:20 am - 7:43 am

SYD

IAD

36h 23m

2 stops

12:43 pm - 7:20 am

IAD

SYD

28h 37m

2 stops

$953Air Canada

Wed, Sep 9 - Tue, Sep 22

9:20 am - 7:43 am

SYD

IAD

36h 23m

2 stops

12:43 pm - 7:20 am

IAD

SYD

28h 37m

2 stops

$956Air Canada

Wed, Sep 9 - Tue, Sep 22

9:20 am - 11:44 am

SYD

IAD

40h 24m

2 stops

8:15 am - 7:20 am

IAD

SYD

33h 05m

2 stops

$979Air Canada

Thu, Sep 3 - Tue, Sep 8

9:20 am - 7:00 pm

SYD

IAD

23h 40m

2 stops

1:10 pm - 7:20 am

IAD

SYD

28h 10m

2 stops

$985Air Canada

Wed, Sep 9 - Wed, Sep 16

9:20 am - 7:43 am

SYD

IAD

36h 23m

3 stops

1:10 pm - 8:20 am

IAD

SYD

28h 10m

2 stops

$990Air Canada

Wed, Sep 30 - Wed, Oct 21

11:20 am - 3:53 pm

SYD

IAD

44h 33m

2 stops

5:46 pm - 6:55 am

IAD

SYD

69h 09m

2 stops

$1,015Air Canada

Tue, Nov 10 - Sun, Nov 29

9:20 am - 10:20 am

SYD

DCA

39h 00m

2 stops

12:55 pm - 7:20 am

DCA

SYD

52h 25m

2 stops

$1,017Air Canada

Wed, Sep 9 - Sun, Sep 13

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Air China flights from Sydney to District of Columbia

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

Air China

Sep 24

SYD7:40 pmSydney Kingsford Smith

49h 41m

2 stops

IAD7:21 amWashington, D.C. Dulles Intl

Sep 27

IAD7:00 amWashington, D.C. Dulles Intl

41h 50m

2 stops

SYD2:50 pmSydney Kingsford Smith

$1,198

Air China

Aug 13

SYD7:40 pmSydney Kingsford Smith

37h 50m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Aug 21

IAD11:00 pmWashington, D.C. Dulles Intl

49h 50m

1 stop

SYD2:50 pmSydney Kingsford Smith

$1,253

Air China

Aug 17

SYD7:45 pmSydney Kingsford Smith

37h 45m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Aug 25

IAD11:00 pmWashington, D.C. Dulles Intl

49h 50m

1 stop

SYD2:50 pmSydney Kingsford Smith

$1,254

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

Sep 9

SYD11:55 amSydney Kingsford Smith

26h 04m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

Sep 16

DCA12:57 pmWashington, D.C. Reagan-National

29h 48m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,233

Air New Zealand

Sep 9

SYD9:55 amSydney Kingsford Smith

34h 00m

2 stops

IAD5:55 amWashington, D.C. Dulles Intl

Sep 20

IAD6:42 amWashington, D.C. Dulles Intl

37h 58m

2 stops

SYD10:40 amSydney Kingsford Smith

$1,306

Air New Zealand

Aug 13

SYD11:55 amSydney Kingsford Smith

26h 35m

2 stops

IAD12:30 amWashington, D.C. Dulles Intl

Aug 21

IAD1:00 pmWashington, D.C. Dulles Intl

29h 45m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,326

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

Cheapest round-trip

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

1:15 pm-10:27 am

3 stops35h 12m

Washington, D.C. Dulles Intl

Wed 9/16

11:12 am-10:25 pm

3 stops45h 13m

$945

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

1:15 pm-10:27 am

3 stops35h 12m

Washington, D.C. Dulles Intl

Wed 9/16

11:12 am-10:25 pm

3 stops45h 13m

$946

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

9:20 am-11:44 am

2 stops40h 24m

Washington, D.C. Dulles Intl

Sun 9/20

10:10 pm-7:20 am

2 stops43h 10m

$950

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

9:20 am-7:43 am

2 stops36h 23m

Washington, D.C. Dulles Intl

Tue 9/22

12:43 pm-7:20 am

2 stops28h 37m

$953

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

9:20 am-7:43 am

2 stops36h 23m

Washington, D.C. Dulles Intl

Tue 9/22

12:43 pm-7:20 am

2 stops28h 37m

$956

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 9/3

9:20 am-11:44 am

2 stops40h 24m

Washington, D.C. Dulles Intl

Tue 9/8

8:15 am-7:20 am

2 stops33h 05m

$979

Quickest round-trip

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/9

9:20 am-7:00 pm

2 stops23h 40m

Washington, D.C. Dulles Intl

Wed 9/16

1:10 pm-7:20 am

2 stops28h 10m

$985

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 9/30

9:20 am-7:43 am

3 stops36h 23m

Washington, D.C. Dulles Intl

Wed 10/21

1:10 pm-8:20 am

2 stops28h 10m

$990

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 11/10

11:20 am-3:53 pm

2 stops44h 33m

Washington, D.C. Dulles Intl

Sun 11/29

5:46 pm-6:55 am

2 stops69h 09m

$1,015

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

9:20 am-10:20 am

2 stops39h 00m

Washington, D.C. Reagan-National

Sun 9/13

12:55 pm-7:20 am

2 stops52h 25m

$1,017

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, September 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 $1,043. If you don’t want to visit District of Columbia in September, then you should wait until November to fly from Sydney, when ticket prices are also cheap, with an average price of $1,057.

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

You could potentially save up to 25% 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	20h 56m
Direct flights	None

The fastest flight from Sydney to District of Columbia takes 20h 56m

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

Frequently asked questions about flying from Sydney 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 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 $833	Free Cancellation	Rating 7.4 10,052 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.