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

Etihad Airways, American Airlines, and Air China 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 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 August 2025, 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.

$484 Cheap Flights from Sydney to District of Columbia in 2025

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Find the cheapest flights from Sydney to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

10:20 am - 9:51 pmSYD-DCA

26h 31m2 stops

6:50 pm - 9:35 amDCA-SYD

47h 45m2 stops

$895Air Canada

Find Deal

Thu, Oct 23 - Sat, Nov 1

9:40 pm - 4:06 pmSYD-DCA

32h 26m1 stop

6:59 pm - 7:45 pmDCA-SYD

34h 46m2 stops

$1,066Alaska Airlines

Find Deal

Tue, Sep 2 - Tue, Sep 9

9:55 am - 10:15 pmSYD-IAD

26h 20m2 stops

8:35 am - 8:45 amIAD-SYD

34h 10m2 stops

$1,101Air New Zealand

Find Deal

Sun, Aug 24 - Mon, Sep 1

11:50 am - 12:30 amSYD-IAD

26h 40m2 stops

12:45 pm - 8:45 amIAD-SYD

30h 00m2 stops

$1,107Air New Zealand

Find Deal

Mon, Aug 25 - Tue, Sep 2

11:20 am - 9:25 pmSYD-IAD

25h 05m2 stops

6:00 am - 7:00 amIAD-SYD

34h 00m3 stops

$1,129United Airlines

Find Deal

Tue, Oct 14 - Sun, Oct 26

10:30 am - 5:38 amSYD-IAD

34h 08m1 stop

7:00 am - 9:15 amIAD-SYD

35h 15m2 stops

$1,139United Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

9:10 am - 11:59 pmSYD-IAD

28h 49m2 stops

11:18 am - 7:05 amIAD-SYD

29h 47m2 stops

$1,187American Airlines

Find Deal

Thu, Aug 28 - Wed, Sep 10

9:10 am - 10:45 pmSYD-IAD

27h 35m2 stops

2:21 pm - 7:05 amIAD-SYD

26h 44m2 stops

$1,188American Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

12:10 pm - 6:56 pmSYD-IAD

20h 46m1 stop

5:40 pm - 6:55 amIAD-SYD

23h 15m1 stop

$1,210Qantas Airways

Find Deal

Tue, Sep 2 - Tue, Sep 9

12:10 pm - 10:47 pmSYD-IAD

24h 37m1 stop

6:04 pm - 6:55 amIAD-SYD

22h 51m1 stop

$1,291Qantas Airways

Find Deal

Sun, Aug 24 - Mon, Sep 1

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

Aug 24

SYD9:55 amSydney Kingsford Smith

26h 20m

2 stops

IAD10:15 pmWashington, D.C. Dulles Intl

Sep 1

IAD8:35 amWashington, D.C. Dulles Intl

34h 10m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,101

Find similar

Air New Zealand

Aug 25

SYD11:50 amSydney Kingsford Smith

26h 40m

2 stops

IAD12:30 amWashington, D.C. Dulles Intl

Sep 2

IAD12:45 pmWashington, D.C. Dulles Intl

30h 00m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,107

Find similar

Air New Zealand

Sep 2

SYD11:50 amSydney Kingsford Smith

31h 34m

2 stops

IAD5:24 amWashington, D.C. Dulles Intl

Sep 9

IAD5:55 pmWashington, D.C. Dulles Intl

24h 50m

2 stops

SYD8:45 amSydney Kingsford Smith

$1,109

Find similar

Qantas Airways flights from Sydney to District of Columbia

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

Qantas Airways

Sep 2

SYD12:10 pmSydney Kingsford Smith

20h 46m

1 stop

IAD6:56 pmWashington, D.C. Dulles Intl

Sep 9

IAD5:40 pmWashington, D.C. Dulles Intl

23h 15m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,210

Find similar

Qantas Airways

Aug 24

SYD12:10 pmSydney Kingsford Smith

24h 37m

1 stop

IAD10:47 pmWashington, D.C. Dulles Intl

Sep 1

IAD6:04 pmWashington, D.C. Dulles Intl

22h 51m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,291

Find similar

Qantas Airways

Aug 24

SYD12:10 pmSydney Kingsford Smith

26h 55m

1 stop

DCA1:05 amWashington, D.C. Reagan-National

Sep 1

DCA5:30 pmWashington, D.C. Reagan-National

23h 35m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,296

Find similar

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 - DCA

SYDDCA

Sydney Kingsford Smith

Thu 10/23

10:20 am-9:51 pm

2 stops26h 31m

Washington, D.C. Reagan-National

Sat 11/1

6:50 pm-9:35 am

2 stops47h 45m

$895

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 9/2

9:40 pm-4:06 pm

1 stop32h 26m

Washington, D.C. Reagan-National

Tue 9/9

6:59 pm-7:45 pm

2 stops34h 46m

$1,066

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 8/24

9:55 am-10:15 pm

2 stops26h 20m

Washington, D.C. Dulles Intl

Mon 9/1

8:35 am-8:45 am

2 stops34h 10m

$1,101

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 8/25

11:50 am-12:30 am

2 stops26h 40m

Washington, D.C. Dulles Intl

Tue 9/2

12:45 pm-8:45 am

2 stops30h 00m

$1,107

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 10/14

11:20 am-9:25 pm

2 stops25h 05m

Washington, D.C. Dulles Intl

Sun 10/26

6:00 am-7:00 am

3 stops34h 00m

$1,129

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 10/16

10:30 am-5:38 am

1 stop34h 08m

Washington, D.C. Dulles Intl

Sat 10/25

7:00 am-9:15 am

2 stops35h 15m

$1,139

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 8/28

9:10 am-11:59 pm

2 stops28h 49m

Washington, D.C. Dulles Intl

Wed 9/10

11:18 am-7:05 am

2 stops29h 47m

$1,187

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Fri 9/19

9:10 am-10:45 pm

2 stops27h 35m

Washington, D.C. Dulles Intl

Fri 9/26

2:21 pm-7:05 am

2 stops26h 44m

$1,188

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 9/2

12:10 pm-6:56 pm

1 stop20h 46m

Washington, D.C. Dulles Intl

Tue 9/9

5:40 pm-6:55 am

1 stop23h 15m

$1,210

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 8/24

12:10 pm-10:47 pm

1 stop24h 37m

Washington, D.C. Dulles Intl

Mon 9/1

6:04 pm-6:55 am

1 stop22h 51m

$1,291

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, February 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 $855. If you don’t want to visit District of Columbia in February, then you should wait until March to fly from Sydney, when ticket prices are also cheap, with an average price of $1,110.

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 $930. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,740.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $1,117 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,871. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sydney Kingsford Smith to District of Columbia flight route?

Fly from Sydney Kingsford Smith to Washington, D.C. Dulles Intl for the best Sydney Kingsford Smith - District of Columbia flight prices

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 $1,406 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 $986 on momondo.

What cabin class options are available on Sydney Kingsford Smith to District of Columbia flights?

There are 1 cabin classes available to choose from on Sydney Kingsford Smith to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Best Price Found	$484
Fastest flight time	20h 21m
Direct flights	None
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Sydney in the past 72 hours is $484. The best round-trip flight deal from Sydney to District of Columbia found on momondo in the last 72 hours is $895.

The fastest flight from Sydney to District of Columbia takes 20h 21m

There are no direct flights from Sydney to District of Columbia. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Washington, D.C. Reagan-National Airport and Sydney Kingsford Smith Airport - Washington, D.C. Dulles Intl Airport.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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 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 August 2025, 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 $1,240	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights
Virgin Australia	PriceFrom $1,757	Free Cancellation	Rating 7.5 411 reviews		Search Virgin Australia 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.

An easier way to manage your District of Columbia trip

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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Flights to Seattlefrom $95

Cheap flights from Sydney to District of Columbia from $484

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 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air New Zealand flights from Sydney to District of Columbia

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

Qantas Airways flights from Sydney to District of Columbia

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

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to District of Columbia that are best for you.

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?

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

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

What is the cheapest Sydney Kingsford Smith to District of Columbia flight route?

Fly from Sydney Kingsford Smith to Washington, D.C. Dulles Intl for the best Sydney Kingsford Smith - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

What cabin class options are available on Sydney Kingsford Smith to District of Columbia flights?

There are 1 cabin classes available to choose from on Sydney Kingsford Smith to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Etihad Airways, American Airlines, and Air China are the most popular carriers operating from Sydney Kingsford Smith to District of Columbia

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

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to District of Columbia?

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?

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

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Sydney to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo