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Cheap flights from Sydney to Washington, D.C. Reagan-National Airport from $1,005

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Sydney to Reagan-National

Enter your travel dates to find the best prices.

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 17 October 2025.

Fri 17/1009:55SYD - DCA
2 stops25h 56mAir New Zealand
Fri 24/1012:55DCA - SYD
2 stops28h 50mAir New Zealand
Deal found 14/10$1,674
Thu 16/1021:40SYD - DCA
2 stops40h 16mHawaiian Airlines
Mon 20/1017:20DCA - SYD
2 stops59h 25mHawaiian Airlines
Deal found 15/10$1,689
Thu 30/1007:45SYD - DCA
2 stops28h 00mAir New Zealand
Fri 14/1114:51DCA - SYD
2 stops25h 54mAir New Zealand
Deal found 16/10$1,704
Mon 3/1109:55SYD - DCA
2 stops26h 50mAir New Zealand
Sun 9/1108:15DCA - SYD
2 stops32h 30mAir New Zealand
Deal found 15/10$1,806
Sat 1/1113:55SYD - DCA
3 stops37h 34mMultiple Airlines
Thu 13/1114:51DCA - SYD
2 stops27h 39mMultiple Airlines
Deal found 15/10$1,812
Sun 2/1111:45SYD - DCA
3 stops39h 44mMultiple Airlines
Mon 10/1114:51DCA - SYD
2 stops27h 39mMultiple Airlines
Deal found 14/10$1,817
Sat 25/1020:40SYD - DCA
2 stops39h 19mMultiple Airlines
Mon 10/1116:59DCA - SYD
2 stops54h 31mMultiple Airlines
Deal found 15/10$1,871
Sun 26/1011:45SYD - DCA
3 stops38h 44mMultiple Airlines
Wed 5/1114:51DCA - SYD
2 stops27h 39mMultiple Airlines
Deal found 16/10$1,888
Thu 30/1011:45SYD - DCA
3 stops42h 10mMultiple Airlines
Fri 14/1114:51DCA - SYD
2 stops27h 39mMultiple Airlines
Deal found 14/10$1,892
Tue 11/1111:20SYD - DCA
2 stops39h 06mAir Canada
Sun 16/1120:40DCA - SYD
2 stops44h 55mAir Canada
Deal found 14/10$1,905
Tue 11/1111:20SYD - DCA
2 stops23h 22mAmerican Airlines
Sun 16/1116:59DCA - SYD
1 stop24h 01mAmerican Airlines
Deal found 15/10$1,912

Cheap flight deals from Sydney to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

$1,674

One-way from

$1,005

Popular in

May

Cheapest in

February

Average price

$1,942
Air New Zealand
  • Air New Zealand
  • 26/10-5/11
  • 4 total stops
  • 51h 39m total
  • Sydney to Washington, D.C.
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 16/11
  • 2 total stops
  • 28h 25m total
  • Sydney to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($763 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Reagan-National 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, Cheapflights users made 647,157 searches. Data last updated 17 October 2025.
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

Sydney

Fly to

Reagan-National

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/11

09:55-20:45

2 stops26h 50m

Washington, D.C. Reagan-National

Sun 9/11

08:15-08:45

2 stops32h 30m

$1,806

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 19/11

09:55-20:45

2 stops26h 50m

Washington, D.C. Reagan-National

Wed 10/12

14:54-08:45

2 stops25h 51m

$1,812

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 26/10

11:45-11:29

3 stops38h 44m

Washington, D.C. Reagan-National

Wed 5/11

14:51-10:30

2 stops27h 39m

$1,888

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

16:59-09:00

1 stop24h 01m

$1,912

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/11

14:05-23:00

1 stop24h 55m

Washington, D.C. Reagan-National

Tue 11/11

16:59-09:00

1 stop24h 01m

$1,928

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 16/11

21:40-20:00

2 stops38h 20m

Washington, D.C. Reagan-National

Sun 23/11

17:00-19:45

2 stops34h 45m

$1,966

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

21:40-16:53

2 stops35h 13m

Washington, D.C. Reagan-National

Sun 16/11

18:58-19:45

2 stops32h 47m

$1,966

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 19/11

11:45-14:55

3 stops43h 10m

Washington, D.C. Reagan-National

Wed 10/12

14:54-08:45

2 stops25h 51m

$2,039

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 30/10

13:55-14:55

3 stops40h 00m

Washington, D.C. Reagan-National

Fri 14/11

14:51-10:30

2 stops27h 39m

$2,040

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 25/10

10:10-16:26

1 stop21h 16m

Washington, D.C. Reagan-National

Mon 10/11

16:59-09:00

1 stop24h 01m

$2,148

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 20 results
1
2

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.
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

What is the cheapest month to book a flight from Sydney to Washington, D.C. Reagan-National Airport?

Currently, March is the cheapest month in which you can book a flight from Sydney to Washington, D.C. Reagan-National Airport (average of $970). Flying from Sydney to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $2,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Sydney to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

When flying from Sydney to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight in the evening.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 17 October 2025.
Read through reviews of airlines operating flights from Sydney to Washington, D.C. Reagan-National Airport, such as Qantas Airways, United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
918 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
Qantas Airways
7.5
Good
918 reviews
Qantas Airways
7.5
Good
918 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
United Airlines
7.4
Good
8,982 reviews
Qantas Airways
7.5
Good
918 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.
American Airlines
7.2
Good
11,040 reviews
Qantas Airways
7.5
Good
918 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

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?

    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.

  • How long is the flight from Sydney to Washington, D.C. Reagan-National Airport?

    Air New Zealand and American Airlines can get you from Sydney to Washington, D.C. Reagan-National Airport in just under 23h 22m. Your travel time can differ by up to 3h 28m. The distance between Sydney and Washington, D.C. Reagan-National Airport is about 15704 km. This flight may include one or multiple stops.

  • 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 Qantas Airways. Our recent data shows that you can find tickets from as low as $1,140 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $1,201 and $2,053 round-trip. Qantas Airways is currently priced 43% 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.

  • What is the cheapest month to book a flight from Sydney to Washington, D.C. Reagan-National Airport?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Washington, D.C. Reagan-National Airport (average of $970). Flying from Sydney to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $2,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Linthicum Heights

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Alternative routes for Sydney to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Dulles Intl flights
Sydney to Baltimore flights
Coolangatta to Dulles Intl flights
Coolangatta to Reagan-National flights
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Top 3 airlines flying from Sydney to Reagan-National

Discover the top 3 airlines that operate flights from Sydney to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,140Average$1,517FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,201Average$2,003FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$2,053Average$2,199FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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