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Cheap flights from Sydney to Washington, D.C. Reagan-National Airport from $852

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
4 May — 11 May1
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 29 April 2025.

Round-trip from

$2,069

One-way from

$852

Popular in

December

Cheapest in

February

Average price

$2,628
ANA
  • ANA
  • 20/5-28/2
  • 4 total stops
  • 69h 31m total
  • Sydney to Washington, D.C.
19/5
  • 19/5
  • 2 total stops
  • 31h 00m total
  • Sydney to Washington, D.C.
Highest demand for flights based on searches. 3% potential increase in price ($106 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($143 potential savings vs. average return price).
Average for round-trip flights in April 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 29 April 2025.

Tue 20/520:55SYD - DCA
2 stops31h 16mANA
Sat 28/214:00DCA - SYD
2 stops38h 15mANA
Deal found 28/4$2,069
Thu 5/608:55SYD - DCA
2 stops45h 27mJapan Airlines
Thu 26/606:00DCA - SYD
2 stops34h 20mJapan Airlines
Deal found 27/4$2,108
Mon 9/617:45SYD - DCA
1 stop41h 14mMultiple Airlines
Mon 30/609:59DCA - SYD
1 stop31h 31mMultiple Airlines
Deal found 28/4$2,162
Mon 13/1010:20SYD - DCA
2 stops27h 14mAir Canada
Wed 29/1006:59DCA - SYD
2 stops34h 36mAir Canada
Deal found 28/4$2,206
Sun 10/821:40SYD - DCA
2 stops38h 19mAlaska Airlines
Thu 14/818:58DCA - SYD
2 stops34h 47mAlaska Airlines
Deal found 29/4$2,240
Tue 17/610:20SYD - DCA
1 stop20h 37mUnited Airlines
Tue 24/617:59DCA - SYD
1 stop22h 56mUnited Airlines
Deal found 27/4$2,242
Mon 7/709:25SYD - DCA
1 stop20h 35mDelta
Tue 15/713:41DCA - SYD
2 stops26h 54mDelta
Deal found 28/4$2,256
Tue 17/609:10SYD - DCA
1 stop21h 12mAmerican Airlines
Tue 24/615:59DCA - SYD
2 stops25h 06mAmerican Airlines
Deal found 27/4$2,367
Fri 29/812:00SYD - DCA
2 stops24h 59mQantas Airways
Tue 4/1117:30DCA - SYD
1 stop23h 30mQantas Airways
Deal found 27/4$2,651
Tue 10/609:55SYD - DCA
2 stops26h 20mAir New Zealand
Tue 1/717:59DCA - SYD
2 stops24h 46mAir New Zealand
Deal found 28/4$2,724
Tue 20/513:15SYD - DCA
2 stops23h 49mFiji Airways
Tue 31/318:58DCA - SYD
2 stops26h 47mFiji Airways
Deal found 28/4$2,815
Thu 19/607:10SYD - DCA
3 stops28h 32mAir Tahiti Nui
Sun 29/617:30DCA - SYD
3 stops34h 20mAir Tahiti Nui
Deal found 28/4$3,410

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 29 April 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

Tue 20/5

20:55-14:11

2 stops31h 16m

Washington, D.C. Reagan-National

Sat 28/2

14:00-20:15

2 stops38h 15m

$2,069

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 5/6

08:55-16:22

2 stops45h 27m

Washington, D.C. Reagan-National

Thu 26/6

06:00-06:20

2 stops34h 20m

$2,108

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 9/6

17:45-20:59

1 stop41h 14m

Washington, D.C. Reagan-National

Mon 30/6

09:59-07:30

1 stop31h 31m

$2,162

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/6

10:20-16:57

1 stop20h 37m

Washington, D.C. Reagan-National

Tue 24/6

17:59-06:55

1 stop22h 56m

$2,242

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 7/7

09:25-16:00

1 stop20h 35m

Washington, D.C. Reagan-National

Tue 15/7

13:41-06:35

2 stops26h 54m

$2,256

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/6

09:20-19:42

2 stops48h 22m

Washington, D.C. Reagan-National

Tue 24/6

06:00-07:20

2 stops59h 20m

$2,286

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 17/6

09:10-16:22

1 stop21h 12m

Washington, D.C. Reagan-National

Tue 24/6

15:59-07:05

2 stops25h 06m

$2,367

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 19/6

21:40-20:59

2 stops61h 19m

Washington, D.C. Reagan-National

Sun 29/6

08:00-19:45

2 stops45h 45m

$2,390

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 10/6

09:55-22:15

2 stops26h 20m

Washington, D.C. Reagan-National

Tue 1/7

17:59-08:45

2 stops24h 46m

$2,724

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 20/5

13:15-23:04

2 stops23h 49m

Washington, D.C. Reagan-National

Tue 31/3

18:58-12:45

2 stops26h 47m

$2,815

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 24 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.

Cheapflights Insights

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

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 29 April 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 29 April 2025.

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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.

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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.

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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.

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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.
8.3
Very Good

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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.

Overall

8.8

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

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 ANA. Our recent data shows that you can find tickets from as low as $2,069 on this airline. Additional options worth looking into are Japan Airlines and United Airlines, starting at $2,108 and $2,242 round-trip.

  • 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 Alaska Airlines ($1,336), Air Canada ($1,360), and Japan Airlines ($1,366).

  • 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,156Average$1,816FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,394Average$1,999FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,905Average$2,230FlexibilityNo 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?

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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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