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

Air China and Japan Airlines are the most popular carriers operating from Sydney Kingsford Smith to District of Columbia

Which airlines fly to District of Columbia?

United Airlines, Air New Zealand and Air Canada are the top three most popular airlines that fly to District of Columbia from Sydney according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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 were last updated today.

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

The number of operators available for flights from Sydney Kingsford Smith Airport to District of Columbia is 6 as of May 2026.

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

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 stopovers 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 District of Columbia.

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

The travel and health documents required for your trip to District of Columbia 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 licence, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$977 Cheap Flights from Sydney to District of Columbia in 2026

1 adult

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 return flights

Enter your travel dates to find the best prices.

13:20 - 08:12

SYD

IAD

32h 52m

3 stops

09:55 - 22:10

IAD

SYD

46h 15m

3 stops

$1,451Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

06:00 - 21:59

SYD

DCA

53h 59m

3 stops

07:00 - 11:50

DCA

SYD

38h 50m

3 stops

$1,508Multiple Airlines

Thu, 23 Jul - Mon, 3 Aug

06:00 - 18:32

SYD

IAD

50h 32m

3 stops

09:12 - 11:50

IAD

SYD

36h 38m

3 stops

$1,519Multiple Airlines

Fri, 29 May - Fri, 5 Jun

13:15 - 12:59

SYD

DCA

37h 44m

3 stops

07:00 - 11:50

DCA

SYD

38h 50m

3 stops

$1,638Multiple Airlines

Fri, 29 May - Fri, 5 Jun

17:50 - 08:12

SYD

IAD

28h 22m

2 stops

09:55 - 07:30

IAD

SYD

31h 35m

2 stops

$1,684Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

17:50 - 12:51

SYD

DCA

33h 01m

2 stops

07:00 - 07:05

DCA

SYD

34h 05m

2 stops

$1,749Multiple Airlines

Thu, 23 Jul - Mon, 3 Aug

17:50 - 11:41

SYD

IAD

31h 51m

2 stops

09:12 - 07:30

IAD

SYD

32h 18m

2 stops

$1,771Multiple Airlines

Wed, 13 May - Tue, 26 May

19:40 - 19:30

SYD

IAD

37h 50m

1 stop

22:20 - 14:50

IAD

SYD

74h 30m

2 stops

$1,787Multiple Airlines

Thu, 16 Jul - Sun, 26 Jul

19:40 - 19:30

SYD

IAD

37h 50m

1 stop

22:20 - 14:50

IAD

SYD

74h 30m

2 stops

$1,792Multiple Airlines

Thu, 16 Jul - Sun, 26 Jul

19:40 - 19:30

SYD

IAD

37h 50m

1 stop

22:20 - 14:50

IAD

SYD

74h 30m

2 stops

$1,794Multiple Airlines

Thu, 16 Jul - Sun, 26 Jul

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Qantas Airways flights from Sydney to District of Columbia

Our best Qantas Airways deals on Sydney to District of Columbia flight tickets

Qantas Airways

23 July

SYD12:00Sydney Kingsford Smith

20h 32m

1 stop

IAD18:32Washington, D.C. Dulles Intl

3 Aug

IAD19:30Washington, D.C. Dulles Intl

21h 25m

1 stop

SYD06:55Sydney Kingsford Smith

$2,506

Qantas Airways

16 July

SYD12:00Sydney Kingsford Smith

20h 59m

1 stop

DCA18:59Washington, D.C. Reagan-National

26 July

DCA18:01Washington, D.C. Reagan-National

23h 04m

1 stop

SYD07:05Sydney Kingsford Smith

$2,547

Qantas Airways

16 July

SYD12:00Sydney Kingsford Smith

20h 59m

1 stop

DCA18:59Washington, D.C. Reagan-National

26 July

DCA18:01Washington, D.C. Reagan-National

23h 04m

1 stop

SYD07:05Sydney Kingsford Smith

$2,559

ANA flights from Sydney to District of Columbia

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

ANA

16 July

SYD20:55Sydney Kingsford Smith

27h 10m

1 stop

IAD10:05Washington, D.C. Dulles Intl

26 July

IAD12:15Washington, D.C. Dulles Intl

31h 10m

1 stop

SYD09:25Sydney Kingsford Smith

$2,327

ANA

16 July

SYD20:55Sydney Kingsford Smith

27h 10m

1 stop

IAD10:05Washington, D.C. Dulles Intl

26 July

IAD12:15Washington, D.C. Dulles Intl

40h 55m

1 stop

SYD19:10Sydney Kingsford Smith

$2,374

ANA

16 July

SYD11:45Sydney Kingsford Smith

36h 20m

1 stop

IAD10:05Washington, D.C. Dulles Intl

26 July

IAD12:15Washington, D.C. Dulles Intl

40h 55m

1 stop

SYD19:10Sydney Kingsford Smith

$2,375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 3/6

13:20-08:12

3 stops32h 52m

Washington, D.C. Dulles Intl

Wed 10/6

09:55-22:10

3 stops46h 15m

$1,451

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 23/7

06:00-21:59

3 stops53h 59m

Washington, D.C. Reagan-National

Mon 3/8

07:00-11:50

3 stops38h 50m

$1,508

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 29/5

06:00-18:32

3 stops50h 32m

Washington, D.C. Dulles Intl

Fri 5/6

09:12-11:50

3 stops36h 38m

$1,519

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 29/5

13:15-12:59

3 stops37h 44m

Washington, D.C. Reagan-National

Fri 5/6

07:00-11:50

3 stops38h 50m

$1,638

Fastest return journey

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 3/6

17:50-08:12

2 stops28h 22m

Washington, D.C. Dulles Intl

Wed 10/6

09:55-07:30

2 stops31h 35m

$1,684

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 23/7

17:50-12:51

2 stops33h 01m

Washington, D.C. Reagan-National

Mon 3/8

07:00-07:05

2 stops34h 05m

$1,749

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 13/5

17:50-11:41

2 stops31h 51m

Washington, D.C. Dulles Intl

Tue 26/5

09:12-07:30

2 stops32h 18m

$1,771

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 16/7

19:40-19:30

1 stop37h 50m

Washington, D.C. Dulles Intl

Sun 26/7

22:20-14:50

2 stops74h 30m

$1,787

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 16/7

19:40-19:30

1 stop37h 50m

Washington, D.C. Dulles Intl

Sun 26/7

22:20-14:50

2 stops74h 30m

$1,792

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 16/7

19:40-19:30

1 stop37h 50m

Washington, D.C. Dulles Intl

Sun 26/7

22:20-14:50

2 stops74h 30m

$1,794

Flights are sorted by cheapest return 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?

The month of December is, on average, the cheapest month to fly to District of Columbia from Sydney, with most prices found around $468. If you aren’t able to travel to District of Columbia during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $469.

How far in advance should I book a flight from Sydney 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 $1,709 when searching weeks before you fly. 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 $1,467 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	24h 20m
Direct flights	None

The fastest flight from Sydney to District of Columbia takes 24h 20m

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 were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to District of Columbia?
The number of operators available for flights from Sydney Kingsford Smith Airport to District of Columbia is 6 as of May 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to District of Columbia?
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 stopovers 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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia 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 licence, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Qantas Airways	PriceFrom $775	Free cancellation	Rating 7.5 1,028 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,016	Free cancellation	Rating 8.0 638 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,074	Free cancellation	Rating 7.1 11,673 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,103	Free cancellation	Rating 7.4 9,679 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,199	Free cancellation	Rating 7.1 10,988 reviews	Search Air Canada flights
Virgin Australia	PriceFrom $1,509	Free cancellation	Rating 7.6 452 reviews	Search Virgin Australia flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Sydney.

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

momondo does allow users to show only those flights to District of Columbia from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Sydney and District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to District of Columbia 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.