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Cheap flights from Sydney to Washington, D.C. Reagan-National Airport from $743

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
26 2월 — 5 3월1
1 adult

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 21 2월 2025.

Round-trip from

$1,217

One-way from

$743

Popular in

December

Cheapest in

January

Average price

$1,745
American Airlines
  • American Airlines
  • 8/3-4/4
  • 3 total stops
  • 49h 33m total
  • Sydney to Washington, D.C.
American Airlines
  • American Airlines
  • 13/3
  • 1 total stop
  • 24h 28m total
  • Sydney to Washington, D.C.
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($137 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Sydney to Reagan-National

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 21 2월 2025.

토 8/311:15SYD - DCA
1 stop25h 28mAmerican Airlines
금 4/417:00DCA - SYD
2 stops24h 05mAmerican Airlines
Deal found 19/2$1,217
일 9/306:05SYD - DCA
2 stops31h 54mQantas Airways
월 31/308:15DCA - SYD
1 stop32h 50mQantas Airways
Deal found 19/2$1,373
목 17/409:20SYD - DCA
2 stops40h 41mAir Canada
화 22/406:00DCA - SYD
2 stops35h 20mAir Canada
Deal found 19/2$1,665
수 12/311:50SYD - DCA
1 stop23h 44mUnited Airlines
화 1/417:59DCA - SYD
1 stop22h 56mUnited Airlines
Deal found 19/2$1,819
화 24/608:55SYD - DCA
2 stops52h 09mJapan Airlines
토 30/809:40DCA - SYD
2 stops54h 40mJapan Airlines
Deal found 20/2$2,149
토 14/609:25SYD - DCA
1 stop20h 55mDelta
금 27/610:00DCA - SYD
2 stops30h 35mDelta
Deal found 20/2$2,399
화 1/411:25SYD - DCA
2 stops22h 29mMultiple Airlines
화 15/417:30DCA - SYD
1 stop23h 35mMultiple Airlines
Deal found 20/2$2,487
토 8/317:50SYD - DCA
3 stops42h 02mAir Tahiti Nui
금 4/409:00DCA - SYD
3 stops56h 45mAir Tahiti Nui
Deal found 19/2$4,026

Find flights from Sydney to Reagan-National within your budget

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 21 2월 2025.

Fly from

Sydney

Fly to

Reagan-National

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

토 8/3

11:15-20:43

1 stop25h 28m

Washington, D.C. Reagan-National

금 4/4

17:00-08:05

2 stops24h 05m

$1,217

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

일 9/3

06:05-21:59

2 stops31h 54m

Washington, D.C. Reagan-National

일 30/3

08:15-08:05

1 stop32h 50m

$1,373

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

목 17/4

09:20-12:01

2 stops40h 41m

Washington, D.C. Reagan-National

화 22/4

06:00-07:20

2 stops35h 20m

$1,665

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

수 12/3

11:20-18:42

2 stops22h 22m

Washington, D.C. Reagan-National

월 31/3

15:30-08:00

2 stops25h 30m

$1,819

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

화 24/6

08:55-23:04

2 stops52h 09m

Washington, D.C. Reagan-National

토 30/8

09:40-06:20

2 stops54h 40m

$2,149

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

토 14/6

09:25-16:20

1 stop20h 55m

Washington, D.C. Reagan-National

금 27/6

10:00-06:35

2 stops30h 35m

$2,399

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

화 1/4

11:25-18:54

2 stops22h 29m

Washington, D.C. Reagan-National

화 15/4

17:30-07:05

1 stop23h 35m

$2,487

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

토 8/3

17:50-19:52

3 stops42h 02m

Washington, D.C. Reagan-National

금 4/4

09:00-08:45

3 stops56h 45m

$4,026

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

목 13/3

11:15-20:43

1 stop24h 28m

$743

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

토 22/3

06:05-16:23

2 stops25h 18m

$931

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 21 results
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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.

Travel insights for flights from Sydney to Reagan-National

Get recent, data-driven insights about flights from Sydney to Reagan-National including ideal travel times, pricing trends, and more.

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 21 2월 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 at midday, which can drop the price by up to 37% versus a flight in the afternoon.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

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.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

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).

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 21 2월 2025.

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very Good

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Food

7.8

Comfort

8.0

Overall

8.7

Boarding

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • 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 $1,217 on this airline. Additional options worth looking into are Qantas Airways and Air Canada, starting at $1,373 and $1,665 round-trip. American Airlines is currently priced 43% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to Washington, D.C. Reagan-National Airport one-way?

    The cheapet airlines for a one-way flight from Sydney to Washington, D.C. Reagan-National Airport are American Airlines ($743), Qantas Airways ($886), and United Airlines ($1,419).

  • 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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Alternative routes for Sydney to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

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 21 2월 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,161Average$1,954FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,400Average$2,007FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,913Average$2,398FlexibilityNo cancel feeOn-time69%
Search United 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.

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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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