Which airport typically offers the quickest stopover for flights from Sydney to Washington, D.C. Reagan-National Airport?

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 40m.

What’s the top stopover airport for flights from Sydney to Washington, D.C. Reagan-National Airport?

San Francisco (SFO) – chosen by Cheapflights users on 56% of one-stop itineraries from Sydney to Washington, D.C. Reagan-National Airport on Cheapflights.

How much does it cost for a return flight from Sydney to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment. Sydney to Washington, D.C. Reagan-National Airport flights typically cost between $2,799 and $2,917 in August. The cheapest return price found within the last 5 days was $1,363 on Multiple Airlines (10 Aug–17 Aug).

What’s the cheapest stopover airport for flights from Sydney to Washington, D.C. Reagan-National Airport?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $2,336.

What’s the fastest stopover option from Sydney to Washington, D.C. Reagan-National Airport?

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 20h 06m.

What are the cheapest airlines flying from Sydney to Washington, D.C. Reagan-National Airport round-trip?

Our cheapest airline available from Sydney to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $1,476 on this airline. Additional options worth looking into are United Airlines and Japan Airlines, starting at $1,592 and $2,250 round-trip. American Airlines is currently priced 22% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular airlines that fly from Sydney to Washington, D.C. Reagan-National Airport?

American Airlines, United Airlines and Japan Airlines are the most popular airlines when flying from Sydney to Washington, D.C. Reagan-National Airport.

What is the cheapest time of day to fly from SYD to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Washington, D.C. Reagan-National Airport as you normally would.

What airport do you fly from for flights from Sydney to Washington, D.C. Reagan-National?

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Washington, D.C. Reagan-National. 3 airlines have flights from Kingsford Smith to Washington, D.C. Reagan-National on a regular basis. Booking flights from Sydney Kingsford Smith to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

Can I find deals for flights from Sydney to Reagan-National that include hotel bookings?

Yes. In addition to deals on Sydney to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Reagan-National.

Can I find deals for business class flights from Sydney to Reagan-National?

Yes. Cheapflights offers flight deals from Sydney to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$975+ Cheap Flights from Sydney to Washington, D.C. Reagan-National Airport

Cheap flight deals from Sydney to Reagan-National

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Reagan-National
Explore the most affordable flight options available from Sydney to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 10/813:15

SYD

DCA

3 stops46h 44m

Multiple Airlines

Mon 17/807:00

DCA

SYD

3 stops38h 50m

Multiple Airlines

Deal found 5/7$1,363

Tue 11/809:10

SYD

DCA

1 stop24h 50m

Multiple Airlines

Tue 18/809:59

DCA

SYD

1 stop31h 06m

Multiple Airlines

Deal found 3/7$1,616

Thu 6/820:45

SYD

DCA

2 stops37h 15m

Multiple Airlines

Thu 20/809:30

DCA

SYD

2 stops43h 20m

Multiple Airlines

Deal found 4/7$1,683

Tue 18/820:45

SYD

DCA

2 stops38h 15m

Multiple Airlines

Tue 25/809:30

DCA

SYD

2 stops43h 20m

Multiple Airlines

Deal found 4/7$1,749

Sun 26/709:10

SYD

DCA

2 stops41h 41m

Multiple Airlines

Mon 3/807:00

DCA

SYD

2 stops34h 30m

Multiple Airlines

Deal found 6/7$1,766

Fri 31/709:10

SYD

DCA

2 stops41h 41m

Multiple Airlines

Fri 7/807:00

DCA

SYD

2 stops34h 30m

Multiple Airlines

Deal found 3/7$1,842

Tue 4/820:45

SYD

DCA

2 stops37h 15m

Multiple Airlines

Tue 11/809:59

DCA

SYD

2 stops42h 51m

Multiple Airlines

Deal found 4/7$1,847

Wed 9/911:55

SYD

DCA

2 stops24h 18m

Multiple Airlines

Tue 22/912:52

DCA

SYD

3 stops31h 48m

Multiple Airlines

Deal found 3/7$1,854

Thu 23/713:15

SYD

DCA

3 stops37h 36m

Multiple Airlines

Fri 31/713:59

DCA

SYD

3 stops66h 26m

Multiple Airlines

Deal found 3/7$1,890

Find flight deals from Sydney to Reagan-National

Round-trip from	$1,363
One-way from	$975
Popular in	July
Cheapest in	September
Average price	$2,878

10/8-17/8
6 total stops
85h 34m total
Sydney to Washington, D.C.

Search Deals

18/8
2 total stops
41h 41m total
Sydney to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($549 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($157 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 4/8

20:45-20:00

2 stops37h 15m

Washington, D.C. Reagan-National

Tue 11/8

09:59-18:50

2 stops42h 51m

$1,847

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

11:55-22:13

2 stops24h 18m

Washington, D.C. Reagan-National

Tue 22/9

12:52-10:40

3 stops31h 48m

$1,854

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

13:15-17:59

2 stops42h 44m

Washington, D.C. Reagan-National

Sun 20/9

18:59-11:50

2 stops26h 51m

$2,315

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/8

11:55-16:03

3 stops42h 08m

Washington, D.C. Reagan-National

Mon 10/8

16:59-08:45

2 stops25h 46m

$2,337

Fastest return journey

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

09:10-20:00

1 stop24h 50m

Washington, D.C. Reagan-National

Tue 22/9

17:35-07:05

1 stop23h 30m

$2,590

Cheapest one-way

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 10/9

20:45-20:00

2 stops37h 15m

$1,020

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 30/8

20:45-16:59

3 stops34h 14m

$1,091

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 2/9

11:55-23:59

2 stops26h 04m

$1,106

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 30/8

19:40-18:09

2 stops60h 29m

$1,131

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 2/9

17:50-20:00

1 stop40h 10m

$1,422

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Sydney to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sydney with our price prediction graph.

SYD-DCA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C. Reagan-National Airport

Prices

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Sydney to Washington, D.C. Reagan-National Airport, such as Japan Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,866 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

Japan Airlines

8.3

Very Good

1,866 reviews

Japan Airlines

8.3

Very Good

1,866 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

United Airlines

7.4

Good

9,945 reviews

Japan Airlines

8.3

Very Good

1,866 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

American Airlines

7.1

Good

11,785 reviews

Japan Airlines

8.3

Very Good

1,866 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

Related info for your journey

What airport do you fly from for flights from Sydney to Washington, D.C. Reagan-National?
Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Washington, D.C. Reagan-National. 3 airlines have flights from Kingsford Smith to Washington, D.C. Reagan-National on a regular basis. Booking flights from Sydney Kingsford Smith to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.
What are the cheapest airlines flying from Sydney to Washington, D.C. Reagan-National Airport round-trip?
Our cheapest airline available from Sydney to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $1,476 on this airline. Additional options worth looking into are United Airlines and Japan Airlines, starting at $1,592 and $2,250 round-trip. American Airlines is currently priced 22% below the average price you’ll pay for this route.
Can I find deals for flights from Sydney to Reagan-National that include hotel bookings?
Yes. In addition to deals on Sydney to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Reagan-National.
Can I find deals for business class flights from Sydney to Reagan-National?
Yes. Cheapflights offers flight deals from Sydney to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Sydney to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,476	Average$1,499	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$1,592	Average$2,144	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Japan Airlines	Cheapest$2,250	Average$2,879	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

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How does Cheapflights help users find flights from Sydney to Reagan-National?

Deals for Sydney to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Reagan-National?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Reagan-National for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Reagan-National with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Reagan-National with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Reagan-National become cheaper?

Yes! Start tracking prices for Sydney to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Sydney to Washington, D.C. Reagan-National Airport from $975

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Reagan-National

Cheapest flights from Sydney to Reagan-NationalExplore the most affordable flight options available from Sydney to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Explore the most affordable flight options available from Sydney to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Best flights from Sydney to Reagan-NationalDiscover carefully curated flight deals from Sydney to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2026.

Discover carefully curated flight deals from Sydney to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2026.

Last-minute flights from Sydney to Reagan-NationalDiscover last-minute flight deals from Sydney to Reagan-National. Data last updated 8 July 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Reagan-National. Data last updated 8 July 2026 and is based on user searches.

One-way flights from Sydney to Reagan-NationalSearch for one-way flight options from Sydney to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 8 July 2026.

Search for one-way flight options from Sydney to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 8 July 2026.

Find flight deals from Sydney to Reagan-National

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Use the filters below to find and compare flights from Sydney to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Sydney to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sydney with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C. Reagan-National Airport

How much does it cost for a return flight from Sydney to Washington, D.C. Reagan-National Airport?

What’s the top stopover airport for flights from Sydney to Washington, D.C. Reagan-National Airport?

What’s the cheapest stopover airport for flights from Sydney to Washington, D.C. Reagan-National Airport?

What’s the fastest stopover option from Sydney to Washington, D.C. Reagan-National Airport?

Which airport typically offers the quickest stopover for flights from Sydney to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Sydney to Washington, D.C. Reagan-National Airport, such as Japan Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Sydney to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Sydney to Reagan-National that include hotel bookings?

How can I find direct flights from Sydney to Reagan-National?

Can I find deals for business class flights from Sydney to Reagan-National?

Travelling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Sydney to Reagan-National

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Complete your trip

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Direct flights to United States

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Search flights from Sydney to Reagan-National by cabin class

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Sydney and Reagan-National flights

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Other flights to Reagan-National

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Top 3 airlines flying from Sydney to Reagan-National

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How does Cheapflights help users find flights from Sydney to Reagan-National?

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Can Cheapflights notify me if prices for flights from Sydney to Reagan-National become cheaper?

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Cheapest flights from Sydney to Reagan-National
Explore the most affordable flight options available from Sydney to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Best flights from Sydney to Reagan-National
Discover carefully curated flight deals from Sydney to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2026.

Last-minute flights from Sydney to Reagan-National
Discover last-minute flight deals from Sydney to Reagan-National. Data last updated 8 July 2026 and is based on user searches.

One-way flights from Sydney to Reagan-National
Search for one-way flight options from Sydney to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 8 July 2026.