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

Air China 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 April 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.

$668 Cheap Flights from Sydney to District of Columbia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 9:58 pm

SYD

DCA

46h 38m

3 stops

7:00 am - 11:50 am

DCA

SYD

38h 50m

3 stops

$1,038Multiple Airlines

Wed, Jun 3 - Sun, Jun 7

6:00 am - 12:59 pm

SYD

DCA

44h 59m

3 stops

7:00 am - 10:10 pm

DCA

SYD

49h 10m

3 stops

$1,071Multiple Airlines

Sun, May 31 - Sun, Jun 7

6:00 am - 6:42 pm

SYD

IAD

50h 42m

3 stops

9:12 am - 10:10 pm

IAD

SYD

46h 58m

3 stops

$1,086Multiple Airlines

Sun, May 31 - Sun, Jun 7

1:15 pm - 9:58 pm

SYD

DCA

46h 43m

3 stops

7:00 am - 11:50 am

DCA

SYD

38h 50m

3 stops

$1,107Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

6:00 am - 8:12 am

SYD

IAD

40h 12m

3 stops

9:55 am - 11:50 am

IAD

SYD

35h 55m

3 stops

$1,154Multiple Airlines

Fri, Jun 5 - Fri, Jun 12

1:15 pm - 11:41 am

SYD

IAD

36h 26m

3 stops

11:07 am - 10:10 pm

IAD

SYD

45h 03m

3 stops

$1,171Multiple Airlines

Wed, May 6 - Thu, May 14

1:20 pm - 6:42 pm

SYD

IAD

43h 22m

3 stops

9:12 am - 10:10 pm

IAD

SYD

46h 58m

3 stops

$1,183Multiple Airlines

Wed, Jun 3 - Sun, Jun 7

7:40 pm - 7:30 pm

SYD

IAD

37h 50m

1 stop

10:20 pm - 2:50 pm

IAD

SYD

74h 30m

2 stops

$1,205Multiple Airlines

Thu, Jul 16 - Sun, Jul 26

5:50 pm - 6:42 pm

SYD

IAD

38h 52m

2 stops

9:55 am - 7:30 am

IAD

SYD

31h 35m

2 stops

$1,230Multiple Airlines

Wed, Jun 3 - Wed, Jun 10

5:50 pm - 6:42 pm

SYD

IAD

38h 52m

2 stops

9:55 am - 7:30 am

IAD

SYD

31h 35m

2 stops

$1,287Multiple Airlines

Wed, Jun 3 - Wed, Jun 17

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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

37h 50m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Oct 1

IAD1:03 pmWashington, D.C. Dulles Intl

59h 47m

2 stops

SYD2:50 pmSydney Kingsford Smith

$1,378

Air China

Jul 6

SYD7:45 pmSydney Kingsford Smith

37h 45m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Jul 23

IAD9:10 amWashington, D.C. Dulles Intl

63h 40m

2 stops

SYD2:50 pmSydney Kingsford Smith

$1,384

Air China

Sep 24

SYD7:40 pmSydney Kingsford Smith

37h 50m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Sep 27

IAD7:00 amWashington, D.C. Dulles Intl

41h 50m

2 stops

SYD2:50 pmSydney Kingsford Smith

$1,485

ANA flights from Sydney to District of Columbia

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

ANA

Jun 13

SYD11:45 amSydney Kingsford Smith

36h 20m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Jun 27

IAD12:15 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

SYD9:25 amSydney Kingsford Smith

$1,404

ANA

Aug 26

SYD11:45 amSydney Kingsford Smith

36h 20m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Aug 31

IAD12:15 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

SYD9:25 amSydney Kingsford Smith

$1,433

ANA

Jul 22

SYD11:45 amSydney Kingsford Smith

36h 20m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Jul 28

IAD12:15 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

SYD9:25 amSydney Kingsford Smith

$1,453

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 - DCA

SYDDCA

Sydney Kingsford Smith

Wed 6/3

1:20 pm-9:58 pm

3 stops46h 38m

Washington, D.C. Reagan-National

Sun 6/7

7:00 am-11:50 am

3 stops38h 50m

$1,038

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 5/31

6:00 am-12:59 pm

3 stops44h 59m

Washington, D.C. Reagan-National

Sun 6/7

7:00 am-10:10 pm

3 stops49h 10m

$1,071

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 5/31

6:00 am-6:42 pm

3 stops50h 42m

Washington, D.C. Dulles Intl

Sun 6/7

9:12 am-10:10 pm

3 stops46h 58m

$1,086

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 6/1

1:15 pm-9:58 pm

3 stops46h 43m

Washington, D.C. Reagan-National

Sun 6/7

7:00 am-11:50 am

3 stops38h 50m

$1,107

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 6/5

6:00 am-8:12 am

3 stops40h 12m

Washington, D.C. Dulles Intl

Fri 6/12

9:55 am-11:50 am

3 stops35h 55m

$1,154

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 5/6

1:15 pm-11:41 am

3 stops36h 26m

Washington, D.C. Dulles Intl

Thu 5/14

11:07 am-10:10 pm

3 stops45h 03m

$1,171

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 6/3

1:20 pm-6:42 pm

3 stops43h 22m

Washington, D.C. Dulles Intl

Sun 6/7

9:12 am-10:10 pm

3 stops46h 58m

$1,183

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 7/16

7:40 pm-7:30 pm

1 stop37h 50m

Washington, D.C. Dulles Intl

Sun 7/26

10:20 pm-2:50 pm

2 stops74h 30m

$1,205

Quickest round-trip

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 6/3

5:50 pm-6:42 pm

2 stops38h 52m

Washington, D.C. Dulles Intl

Wed 6/10

9:55 am-7:30 am

2 stops31h 35m

$1,230

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 6/3

5:50 pm-6:42 pm

2 stops38h 52m

Washington, D.C. Dulles Intl

Wed 6/17

9:55 am-7:30 am

2 stops31h 35m

$1,287

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 $897. If you don’t want to visit District of Columbia in September, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of $1,021.

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 $1,223 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 $1,057 on momondo.

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

You could potentially save up to 35% 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 26m
Direct flights	None

The fastest flight from Sydney to District of Columbia takes 20h 26m

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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to District of Columbia?
As of April 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 $833	Free Cancellation	Rating 7.4 9,613 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.