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Cheap flights from Sydney to District of Columbia from $708

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 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:20 - 11:44
SYD
-
IAD
40h 24m
2 stops
Air Canada Logo
22:09 - 08:35
IAD
-
SYD
43h 26m
2 stops
$1,544Air Canada
Wed, 18 Mar - Wed, 25 Mar
Air Canada Logo
10:20 - 11:29
SYD
-
IAD
40h 09m
2 stops
Air Canada Logo
09:55 - 08:35
IAD
-
SYD
31h 40m
2 stops
$1,591Air Canada
Tue, 17 Mar - Tue, 24 Mar
Air Canada Logo
11:20 - 20:26
SYD
-
IAD
49h 06m
2 stops
Air Canada Logo
12:43 - 08:35
IAD
-
SYD
52h 52m
2 stops
$1,600Air Canada
Mon, 2 Mar - Mon, 9 Mar
Air Canada Logo
10:20 - 11:29
SYD
-
IAD
40h 09m
2 stops
Air Canada Logo
09:55 - 08:35
IAD
-
SYD
31h 40m
3 stops
$1,604Air Canada
Tue, 17 Mar - Tue, 24 Mar
Air Canada Logo
11:20 - 20:23
SYD
-
IAD
49h 03m
2 stops
Air Canada Logo
22:09 - 08:35
IAD
-
SYD
43h 26m
2 stops
$1,610Air Canada
Sun, 8 Mar - Sun, 15 Mar
Hawaiian Airlines Logo
21:40 - 22:59
SYD
-
DCA
40h 19m
2 stops
Hawaiian Airlines Logo
06:00 - 19:45
DCA
-
SYD
46h 45m
2 stops
$1,642Hawaiian Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
13:15 - 20:00
SYD
-
DCA
44h 45m
2 stops
Multiple Airlines Logo
09:59 - 07:30
DCA
-
SYD
31h 31m
1 stop
$1,712Multiple Airlines
Thu, 30 Apr - Tue, 12 May
British Airways Logo
11:20 - 19:46
SYD
-
DCA
23h 26m
2 stops
British Airways Logo
08:30 - 07:25
DCA
-
SYD
31h 55m
1 stop
$1,715British Airways
Thu, 19 Mar - Thu, 26 Mar
Qantas Airways Logo
14:05 - 18:41
SYD
-
DCA
20h 36m
1 stop
Qantas Airways Logo
15:59 - 06:55
DCA
-
SYD
22h 56m
1 stop
$1,718Qantas Airways
Sat, 21 Feb - Sun, 1 Mar
Multiple Airlines Logo
14:00 - 20:00
SYD
-
DCA
45h 00m
2 stops
Multiple Airlines Logo
09:59 - 07:25
DCA
-
SYD
30h 26m
1 stop
$1,734Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar

Air Canada flights from Sydney to District of Columbia

Our best Air Canada deals on Sydney to District of Columbia flight tickets
Air Canada
18 Mar
SYD10:20Sydney Kingsford Smith
40h 24m
2 stops
IAD11:44Washington, D.C. Dulles Intl
25 Mar
IAD22:09Washington, D.C. Dulles Intl
43h 26m
2 stops
SYD08:35Sydney Kingsford Smith
$1,544
Air Canada
17 Mar
SYD10:20Sydney Kingsford Smith
40h 09m
2 stops
IAD11:29Washington, D.C. Dulles Intl
24 Mar
IAD09:55Washington, D.C. Dulles Intl
31h 40m
2 stops
SYD08:35Sydney Kingsford Smith
$1,591
Air Canada
2 Mar
SYD11:20Sydney Kingsford Smith
49h 06m
2 stops
IAD20:26Washington, D.C. Dulles Intl
9 Mar
IAD12:43Washington, D.C. Dulles Intl
52h 52m
2 stops
SYD08:35Sydney Kingsford Smith
$1,600

United Airlines flights from Sydney to District of Columbia

Our best United Airlines deals on Sydney to District of Columbia flight tickets
United Airlines
7 Mar
SYD12:10Sydney Kingsford Smith
22h 37m
2 stops
IAD18:47Washington, D.C. Dulles Intl
21 Mar
IAD22:10Washington, D.C. Dulles Intl
41h 10m
1 stop
SYD06:20Sydney Kingsford Smith
$1,853
United Airlines
7 Mar
SYD12:10Sydney Kingsford Smith
20h 28m
1 stop
IAD16:38Washington, D.C. Dulles Intl
20 Mar
IAD22:05Washington, D.C. Dulles Intl
41h 55m
1 stop
SYD07:00Sydney Kingsford Smith
$1,930
United Airlines
9 Feb
SYD11:50Sydney Kingsford Smith
20h 24m
1 stop
IAD16:14Washington, D.C. Dulles Intl
14 Feb
IAD22:30Washington, D.C. Dulles Intl
39h 50m
2 stops
SYD06:20Sydney Kingsford Smith
$2,722

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 2 February 2026.
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

Wed 18/3

10:20-11:44

2 stops40h 24m

Washington, D.C. Dulles Intl

Wed 25/3

22:09-08:35

2 stops43h 26m

$1,544

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 17/3

10:20-11:29

2 stops40h 09m

Washington, D.C. Dulles Intl

Tue 24/3

09:55-08:35

2 stops31h 40m

$1,591

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 2/3

11:20-20:26

2 stops49h 06m

Washington, D.C. Dulles Intl

Mon 9/3

12:43-08:35

2 stops52h 52m

$1,600

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 17/3

10:20-11:29

2 stops40h 09m

Washington, D.C. Dulles Intl

Tue 24/3

09:55-08:35

3 stops31h 40m

$1,604

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 8/3

11:20-20:23

2 stops49h 03m

Washington, D.C. Dulles Intl

Sun 15/3

22:09-08:35

2 stops43h 26m

$1,610

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/3

21:40-22:59

2 stops40h 19m

Washington, D.C. Reagan-National

Tue 24/3

06:00-19:45

2 stops46h 45m

$1,642

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 30/4

13:15-20:00

2 stops44h 45m

Washington, D.C. Reagan-National

Tue 12/5

09:59-07:30

1 stop31h 31m

$1,712

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 19/3

11:20-19:46

2 stops23h 26m

Washington, D.C. Reagan-National

Thu 26/3

08:30-07:25

1 stop31h 55m

$1,715

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 21/2

14:05-18:41

1 stop20h 36m

Washington, D.C. Reagan-National

Sun 1/3

15:59-06:55

1 stop22h 56m

$1,718

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/3

14:00-20:00

2 stops45h 00m

Washington, D.C. Reagan-National

Tue 24/3

09:59-07:25

1 stop30h 26m

$1,734

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

The month of February is, on average, the cheapest month to fly to District of Columbia from Sydney, with most prices found around $1,219. If you aren’t able to travel to District of Columbia during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,239.

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 $1,717 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 $1,557 on momondo.

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

You could potentially save up to 14% 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 33m

Direct flights

None
The fastest flight from Sydney to District of Columbia takes 20h 33m
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?

  • 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 AirwaysPriceFrom $803Free cancellationRating
7.5
984 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,113Free cancellationRating
7.2
11,212 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,187Free cancellationRating
7.4
9,231 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,242Free cancellationRating
7.1
10,676 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,415Free cancellationRating
8.0
578 reviews
Search Air New Zealand flights
Virgin AustraliaPriceFrom $1,747Free cancellationRating
7.6
433 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.

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