Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to District of Columbia from $898

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 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to District of Columbia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 19:26SYD-IAD
38h 46m2 stops
Multiple Airlines Logo
22:08 - 15:30IAD-SYD
73h 22m2 stops
$1,637Multiple Airlines
Find Deal
Tue, 11 Nov - Sun, 16 Nov
Air New Zealand Logo
09:55 - 00:15SYD-IAD
30h 20m2 stops
Air New Zealand Logo
06:00 - 08:45IAD-SYD
34h 45m2 stops
$1,649Air New Zealand
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Air New Zealand Logo
09:55 - 23:44SYD-IAD
29h 49m2 stops
Air New Zealand Logo
06:00 - 08:45IAD-SYD
34h 45m2 stops
$1,652Air New Zealand
Find Deal
Wed, 5 Nov - Thu, 13 Nov
Air Canada Logo
11:20 - 20:59SYD-IAD
25h 39m2 stops
Air Canada Logo
09:55 - 07:20IAD-SYD
31h 25m2 stops
$1,887Air Canada
Find Deal
Mon, 16 Feb - Mon, 6 Apr
Air Canada Logo
11:20 - 20:59SYD-IAD
25h 39m2 stops
Air Canada Logo
09:55 - 07:20IAD-SYD
31h 25m2 stops
$1,892Air Canada
Find Deal
Mon, 16 Feb - Mon, 6 Apr
American Airlines Logo
11:20 - 18:56SYD-DCA
23h 36m2 stops
American Airlines Logo
16:59 - 09:00DCA-SYD
24h 01m1 stop
$1,918American Airlines
Find Deal
Tue, 11 Nov - Sun, 16 Nov
American Airlines Logo
11:20 - 18:42SYD-DCA
23h 22m2 stops
American Airlines Logo
08:35 - 09:00DCA-SYD
32h 25m1 stop
$1,921American Airlines
Find Deal
Tue, 11 Nov - Sun, 16 Nov
Alaska Airlines Logo
21:40 - 21:00SYD-DCA
38h 20m2 stops
Alaska Airlines Logo
09:59 - 19:45DCA-SYD
41h 46m2 stops
$1,960Alaska Airlines
Find Deal
Sat, 1 Nov - Thu, 13 Nov
Alaska Airlines Logo
21:40 - 21:59SYD-DCA
39h 19m2 stops
Alaska Airlines Logo
18:58 - 19:45DCA-SYD
32h 47m2 stops
$1,970Alaska Airlines
Find Deal
Tue, 28 Oct - Sun, 9 Nov
Qantas Airways Logo
14:05 - 20:59SYD-DCA
22h 54m1 stop
Qantas Airways Logo
16:59 - 09:00DCA-SYD
24h 01m1 stop
$2,100Qantas Airways
Find Deal
Wed, 5 Nov - Thu, 13 Nov

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
6 Nov
SYD09:55Sydney Kingsford Smith
30h 20m
2 stops
IAD00:15Washington, D.C. Dulles Intl
14 Nov
IAD06:00Washington, D.C. Dulles Intl
34h 45m
2 stops
SYD08:45Sydney Kingsford Smith
$1,649
Find similar
Air New Zealand
5 Nov
SYD09:55Sydney Kingsford Smith
29h 49m
2 stops
IAD23:44Washington, D.C. Dulles Intl
13 Nov
IAD06:00Washington, D.C. Dulles Intl
34h 45m
2 stops
SYD08:45Sydney Kingsford Smith
$1,652
Find similar
Air New Zealand
29 Oct
SYD09:55Sydney Kingsford Smith
25h 50m
2 stops
DCA20:45Washington, D.C. Reagan-National
9 Nov
DCA06:00Washington, D.C. Reagan-National
34h 45m
2 stops
SYD08:45Sydney Kingsford Smith
$1,671
Find similar

Air Canada flights from Sydney to District of Columbia

Our best Air Canada deals on Sydney to District of Columbia flight tickets
Air Canada
16 Feb
SYD11:20Sydney Kingsford Smith
25h 39m
2 stops
IAD20:59Washington, D.C. Dulles Intl
6 Apr
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith
$1,887
Find similar
Air Canada
16 Feb
SYD11:20Sydney Kingsford Smith
25h 39m
2 stops
IAD20:59Washington, D.C. Dulles Intl
6 Apr
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith
$1,892
Find similar
Air Canada
16 Feb
SYD11:20Sydney Kingsford Smith
25h 39m
2 stops
IAD20:59Washington, D.C. Dulles Intl
6 Apr
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith
$1,896
Find similar

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 18 October 2025.
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 11/11

20:40-19:26

2 stops38h 46m

Washington, D.C. Dulles Intl

Sun 16/11

22:08-15:30

2 stops73h 22m

$1,637

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 6/11

09:55-00:15

2 stops30h 20m

Washington, D.C. Dulles Intl

Fri 14/11

06:00-08:45

2 stops34h 45m

$1,649

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 5/11

09:55-23:44

2 stops29h 49m

Washington, D.C. Dulles Intl

Thu 13/11

06:00-08:45

2 stops34h 45m

$1,652

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 16/2

11:20-20:59

2 stops25h 39m

Washington, D.C. Dulles Intl

Mon 6/4

09:55-07:20

2 stops31h 25m

$1,887

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 16/2

11:20-20:59

2 stops25h 39m

Washington, D.C. Dulles Intl

Mon 6/4

09:55-07:20

2 stops31h 25m

$1,892

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

11:20-18:56

2 stops23h 36m

Washington, D.C. Reagan-National

Sun 16/11

16:59-09:00

1 stop24h 01m

$1,918

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

11:20-18:42

2 stops23h 22m

Washington, D.C. Reagan-National

Sun 16/11

08:35-09:00

1 stop32h 25m

$1,921

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 1/11

21:40-21:00

2 stops38h 20m

Washington, D.C. Reagan-National

Thu 13/11

09:59-19:45

2 stops41h 46m

$1,960

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 28/10

21:40-21:59

2 stops39h 19m

Washington, D.C. Reagan-National

Sun 9/11

18:58-19:45

2 stops32h 47m

$1,970

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 5/11

14:05-20:59

1 stop22h 54m

Washington, D.C. Reagan-National

Thu 13/11

16:59-09:00

1 stop24h 01m

$2,100

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,308. If you aren’t able to travel to District of Columbia during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,575.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $2,000. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,310.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,028 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,210 on average. Flights to District of Columbia from Sydney at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,991 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 $1,665 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

Direct flights

None
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
American AirlinesPriceFrom $633Free cancellationRating
7.2
11,035 reviews
Search American Airlines flights
Air New ZealandPriceFrom $1,129Free cancellationRating
8.0
515 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,142Free cancellationRating
7.5
921 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,276Free cancellationRating
7.4
8,986 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,286Free cancellationRating
7.6
421 reviews
Search Virgin Australia flights
Air CanadaPriceFrom $1,300Free cancellationRating
7.1
10,319 reviews
Search Air Canada 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.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 17/11
Mon 24/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia