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.

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

Air China, Air Canada, and Qantas Airways 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 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 March 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.

$906 Cheap Flights from Sydney to District of Columbia in 2026

1 adult

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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.

09:10 - 18:31

SYD

IAD

23h 21m

2 stops

06:10 - 07:05

IAD

SYD

34h 55m

1 stop

$1,645American Airlines

Tue, 7 Jul - Mon, 27 Jul

09:10 - 16:29

SYD

DCA

21h 19m

1 stop

17:35 - 07:05

DCA

SYD

23h 30m

1 stop

$1,645American Airlines

Tue, 7 Jul - Mon, 27 Jul

12:00 - 18:31

SYD

IAD

20h 31m

1 stop

06:10 - 07:05

IAD

SYD

34h 55m

1 stop

$1,657American Airlines

Tue, 7 Jul - Mon, 27 Jul

09:10 - 11:43

SYD

DCA

40h 33m

2 stops

17:16 - 07:05

DCA

SYD

23h 49m

1 stop

$1,659American Airlines

Fri, 22 May - Tue, 26 May

09:10 - 11:43

SYD

DCA

40h 33m

2 stops

17:35 - 07:05

DCA

SYD

23h 30m

1 stop

$1,668American Airlines

Fri, 22 May - Tue, 26 May

09:10 - 00:36

SYD

IAD

29h 26m

2 stops

07:15 - 07:30

IAD

SYD

34h 15m

2 stops

$1,730Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

12:00 - 23:26

SYD

IAD

25h 26m

1 stop

19:24 - 06:55

IAD

SYD

21h 31m

1 stop

$1,742Qantas Airways

Mon, 4 May - Thu, 4 Jun

10:20 - 19:11

SYD

IAD

22h 51m

1 stop

15:15 - 07:00

IAD

SYD

25h 45m

1 stop

$1,783United Airlines

Thu, 18 Jun - Sun, 5 Jul

13:05 - 19:46

SYD

DCA

21h 41m

1 stop

17:30 - 07:05

DCA

SYD

23h 35m

1 stop

$1,784Qantas Airways

Tue, 17 Mar - Mon, 17 Aug

09:30 - 18:50

SYD

IAD

23h 20m

2 stops

12:50 - 07:00

IAD

SYD

28h 10m

2 stops

$1,790United Airlines

Thu, 18 Jun - Sun, 5 Jul

Air Canada flights from Sydney to District of Columbia

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

Air Canada

9 Mar

SYD11:20Sydney Kingsford Smith

39h 26m

2 stops

IAD11:46Washington, D.C. Dulles Intl

16 Mar

IAD09:55Washington, D.C. Dulles Intl

31h 40m

2 stops

SYD08:35Sydney Kingsford Smith

$1,654

Air Canada

9 Mar

SYD11:20Sydney Kingsford Smith

39h 26m

2 stops

IAD11:46Washington, D.C. Dulles Intl

16 Mar

IAD09:55Washington, D.C. Dulles Intl

31h 40m

3 stops

SYD08:35Sydney Kingsford Smith

$1,665

Air Canada

7 Mar

SYD11:20Sydney Kingsford Smith

49h 01m

2 stops

IAD20:21Washington, D.C. Dulles Intl

19 Apr

IAD22:07Washington, D.C. Dulles Intl

43h 13m

2 stops

SYD07:20Sydney Kingsford Smith

$1,789

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

4 May

SYD11:55Sydney Kingsford Smith

32h 17m

2 stops

IAD06:12Washington, D.C. Dulles Intl

4 June

IAD13:10Washington, D.C. Dulles Intl

39h 00m

2 stops

SYD18:10Sydney Kingsford Smith

$1,820

Air New Zealand

18 Apr

SYD09:55Sydney Kingsford Smith

33h 30m

2 stops

IAD05:25Washington, D.C. Dulles Intl

21 Apr

IAD14:36Washington, D.C. Dulles Intl

30h 04m

2 stops

SYD10:40Sydney Kingsford Smith

$1,840

Air New Zealand

16 July

SYD09:55Sydney Kingsford Smith

26h 20m

2 stops

DCA22:15Washington, D.C. Reagan-National

26 July

DCA07:55Washington, D.C. Reagan-National

34h 50m

2 stops

SYD08:45Sydney Kingsford Smith

$1,885

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 7/7

09:10-18:31

2 stops23h 21m

Washington, D.C. Dulles Intl

Mon 27/7

06:10-07:05

1 stop34h 55m

$1,645

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 7/7

09:10-16:29

1 stop21h 19m

Washington, D.C. Reagan-National

Mon 27/7

17:35-07:05

1 stop23h 30m

$1,645

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 7/7

12:00-18:31

1 stop20h 31m

Washington, D.C. Dulles Intl

Mon 27/7

06:10-07:05

1 stop34h 55m

$1,657

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 22/5

09:10-11:43

2 stops40h 33m

Washington, D.C. Reagan-National

Tue 26/5

17:16-07:05

1 stop23h 49m

$1,659

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 22/5

09:10-11:43

2 stops40h 33m

Washington, D.C. Reagan-National

Tue 26/5

17:35-07:05

1 stop23h 30m

$1,668

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 15/4

09:10-00:36

2 stops29h 26m

Washington, D.C. Dulles Intl

Wed 22/4

07:15-07:30

2 stops34h 15m

$1,730

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 4/5

12:00-23:26

1 stop25h 26m

Washington, D.C. Dulles Intl

Thu 4/6

19:24-06:55

1 stop21h 31m

$1,742

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 18/6

10:20-19:11

1 stop22h 51m

Washington, D.C. Dulles Intl

Sun 5/7

15:15-07:00

1 stop25h 45m

$1,783

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/3

13:05-19:46

1 stop21h 41m

Washington, D.C. Reagan-National

Mon 17/8

17:30-07:05

1 stop23h 35m

$1,784

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 18/6

09:30-18:50

2 stops23h 20m

Washington, D.C. Dulles Intl

Sun 5/7

12:50-07:00

2 stops28h 10m

$1,790

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 September is, on average, the cheapest month to fly to District of Columbia from Sydney, with most prices found around $1,290. If you aren’t able to travel to District of Columbia during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,381.

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 $1,735 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 $1,537 on momondo.

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

You could potentially save up to 21% 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 05m
Direct flights	None

The fastest flight from Sydney to District of Columbia takes 20h 05m

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 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 March 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 $792	Free cancellation	Rating 7.5 1,002 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,098	Free cancellation	Rating 7.1 11,380 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,144	Free cancellation	Rating 7.4 9,388 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,226	Free cancellation	Rating 7.1 10,776 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,396	Free cancellation	Rating 8.0 607 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,724	Free cancellation	Rating 7.6 445 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.