$163+ Cheap flights from Washington, D.C. Reagan-National Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — SYD
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Reagan-National

Discover essential information about flights departing from Reagan-National, including flight schedules, destinations, airlines operating at the Reagan-National airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 November 2025.

Good round-trip deal

$478 or less

Good one-way deal

$194 or less
Price to beat on a round-trip flight from Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National.
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Find flights from Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National
Explore the most affordable flight options available from Reagan-National. Find the lowest fares based on data from user searches, with prices last updated on 13 November 2025.

Mon 29/1220:09DCA - KGL
2 stops41h 16mDelta
Sat 17/121:30KGL - DCA
3 stops32h 18mDelta
Deal found 13/11$1,436
Tue 10/219:00DCA - KGL
2 stops41h 40mUnited Airlines
Tue 24/220:50KGL - DCA
3 stops27h 09mUnited Airlines
Deal found 13/11$1,448
Thu 12/217:00DCA - KGL
2 stops43h 40mUnited Airlines
Sat 21/220:50KGL - DCA
3 stops27h 09mUnited Airlines
Deal found 13/11$1,628
Sat 28/216:59DCA - SYD
2 stops27h 36mFiji Airways
Tue 10/314:00SYD - DCA
2 stops24h 00mFiji Airways
Deal found 12/11$1,640
Thu 26/217:00DCA - SYD
2 stops27h 35mFiji Airways
Tue 10/314:00SYD - DCA
2 stops24h 00mFiji Airways
Deal found 12/11$1,849
Sat 14/216:59DCA - BNE
2 stops26h 36mFiji Airways
Sat 21/211:50BNE - DCA
2 stops23h 57mFiji Airways
Deal found 11/11$1,862
Sun 1/209:59DCA - SYD
1 stop29h 26mMultiple Airlines
Tue 17/217:45SYD - DCA
2 stops39h 14mMultiple Airlines
Deal found 11/11$1,866
Thu 11/1208:00DCA - SYD
2 stops33h 00mMultiple Airlines
Thu 18/1211:20SYD - DCA
2 stops41h 41mMultiple Airlines
Deal found 11/11$1,909
Sun 3/509:40DCA - BNE
2 stops31h 25mAir Canada
Mon 18/510:00BNE - DCA
2 stops25h 48mAir Canada
Deal found 12/11$1,993
Thu 26/211:05DCA - BNE
2 stops30h 40mAir Canada
Sun 8/310:45BNE - DCA
2 stops37h 38mAir Canada
Deal found 12/11$1,996
Sat 21/211:05DCA - BNE
2 stops30h 40mAir Canada
Sat 21/309:45BNE - DCA
2 stops26h 13mAir Canada
Deal found 13/11$2,001
Tue 3/211:05DCA - SYD
2 stops30h 30mAir Canada
Mon 23/211:20SYD - DCA
2 stops26h 38mAir Canada
Deal found 12/11$2,013

Find flights from Reagan-National within your budget

 
Find flights departing from Reagan-National that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Washington, D.C.Kigali

DCA - KGL

DCAKGL

Washington, D.C. Reagan-National

Mon 29/12

20:09-20:25

2 stops41h 16m

Kigali Intl

Sat 17/1

21:30-22:48

3 stops32h 18m

$1,436

Washington, D.C.Kigali

DCA - KGL

DCAKGL

Washington, D.C. Reagan-National

Tue 10/2

19:00-19:40

2 stops41h 40m

Kigali Intl

Tue 24/2

20:50-16:59

3 stops27h 09m

$1,448

Washington, D.C.Kigali

DCA - KGL

DCAKGL

Washington, D.C. Reagan-National

Thu 12/2

17:00-19:40

2 stops43h 40m

Kigali Intl

Sat 21/2

20:50-16:59

3 stops27h 09m

$1,628

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Mon 2/3

06:00-08:45

2 stops35h 45m

Brisbane

Fri 13/3

05:35-22:35

3 stops31h 00m

$2,042

Washington, D.C.Canberra

DCA - CBR

DCACBR

Washington, D.C. Reagan-National

Sat 11/4

19:01-12:20

2 stops27h 19m

Canberra

Sat 18/4

13:20-22:59

2 stops23h 39m

$2,072

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 4/2

09:59-12:35

2 stops37h 36m

Perth

Mon 2/3

01:15-21:59

2 stops33h 44m

$2,089

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Mon 26/1

09:59-19:45

2 stops41h 46m

Sydney Kingsford Smith

Sat 14/2

21:40-20:00

2 stops38h 20m

$2,103

Washington, D.C.Coolangatta

DCA - OOL

DCAOOL

Washington, D.C. Reagan-National

Tue 12/5

09:59-10:45

2 stops34h 46m

Coolangatta Gold Coast

Wed 27/5

11:55-20:00

2 stops46h 05m

$2,135

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 3/12

09:41-06:55

2 stops32h 14m

Perth

Fri 30/1

08:30-18:58

2 stops47h 28m

$2,219

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 11/3

11:59-06:55

2 stops30h 56m

Perth

Wed 25/3

08:30-18:57

2 stops46h 27m

$2,232

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National

Have a flexible travel schedule? Discover the best time to fly from Reagan-National 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 Reagan-National

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

When is the best time to book a flight from Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a return flight from Reagan-National to Sydney. Price data was last updated on 7 November 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport (average of $974). Flying from Washington, D.C. Reagan-National Airport in May will prove the most costly (average of $1,599). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Washington, D.C. Reagan-National Airport?

Washington, D.C. Reagan-National Airport offers frequent flights to New York (921 flights per day), Chicago (592 flights per day) and Boston (368 flights per day).

Pittsburgh
Pittsburgh
From $644
Ottawa
Ottawa
From $478
Dallas/Fort Worth
Dallas/Fort Worth
From $1,078
Los Angeles
Los Angeles
From $1,179

What is the cheapest place to fly to from Washington, D.C. Reagan-National Airport?

The cheapest city to fly to from Washington, D.C. Reagan-National Airport is Montreal, with prices starting at $194. Explore other affordable destinations below.

Montreal
Montreal
From $194
Boston Logan Intl
Boston Logan Intl
From $219
Orlando
Orlando
From $242
Charlotte Douglas
Charlotte Douglas
From $242

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Alternate flight departure points to Reagan-National

Consider leaving from one of these other departure points that are located a short distance from Reagan-National. Flight origins were last updated on 13 November 2025.
Flights from Dulles Intl

Related info for your journey

Access useful and relevant information related to your journey from Reagan-National. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 November 2025.

  • What are the most popular destinations to fly to from Washington, D.C. Reagan-National Airport?

    For the current month, the most popular flights from Washington, D.C. Reagan-National Airport are Boston, Fort Lauderdale, Atlanta. Boston, Denver, Fort Lauderdale are the most popular locations from Washington, D.C. Reagan-National Airport year round.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to anywhere?

    Users have flown out of Washington, D.C. Reagan-National Airport for as low as $194 to Montreal Pierre Elliott Trudeau Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $673 to fly from Washington, D.C. Reagan-National Airport.

  • What is the cheapest premium economy flight from Washington, D.C. Reagan-National Airport?

    Options for some of the cheapest premium economy flights from Washington, D.C. Reagan-National Airport we have found on Cheapflights are as follows:
    Fly from Washington, D.C. Reagan-National to Los Angeles starting at $6,554

  • What is the cheapest month to fly from Washington, D.C. Reagan-National Airport?

    Currently, the cheapest month for flights from Washington, D.C. Reagan-National Airport is September. The most expensive month for flights is May. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Washington, D.C. Reagan-National Airport?

    View the cheapest flight destinations from Washington, D.C. Reagan-National Airport:
    Fly from Washington, D.C. to Sydney from $1,465 round trip
    Fly from Washington, D.C. to Melbourne from $1,940 round trip

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

    Cheapflights makes it easy to find flights from Reagan-National by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights simply makes it quick and affordable to book flights from Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National flexibly with Cheapflights today.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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

Cheapflights makes it easy to find flights from Reagan-National by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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