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Look for other cheap flights to Washington, D.C. Reagan-National

$1,053 Cheap flights to Washington, D.C. Reagan-National Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Reagan-National Airport departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Washington, D.C. Reagan-National Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:45 - 20:00
SYD
-
DCA
37h 15m
2 stops
Multiple Airlines Logo
09:30 - 18:50
DCA
-
SYD
43h 20m
2 stops
$1,873Multiple Airlines
Sun, 23 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:55 - 16:04
SYD
-
DCA
42h 09m
3 stops
Multiple Airlines Logo
16:38 - 08:45
DCA
-
SYD
26h 07m
2 stops
$1,918Multiple Airlines
Wed, 9 Sep - Tue, 22 Sep
Air New Zealand Logo
09:55 - 22:13
SYD
-
DCA
26h 18m
2 stops
Air New Zealand Logo
16:38 - 08:45
DCA
-
SYD
26h 07m
2 stops
$1,926Air New Zealand
Wed, 9 Sep - Tue, 22 Sep
Multiple Airlines Logo
09:55 - 22:13
SYD
-
DCA
26h 18m
2 stops
Multiple Airlines Logo
12:52 - 08:45
DCA
-
SYD
29h 53m
3 stops
$1,929Multiple Airlines
Wed, 9 Sep - Tue, 22 Sep
Air New Zealand Logo
08:35 - 22:15
MEL
-
DCA
27h 40m
2 stops
Air New Zealand Logo
16:59 - 10:55
DCA
-
MEL
27h 56m
2 stops
$1,981Air New Zealand
Thu, 30 Jul - Mon, 10 Aug
American Airlines Logo
11:15 - 07:02
SYD
-
DCA
35h 47m
2 stops
American Airlines Logo
06:30 - 06:55
DCA
-
SYD
32h 25m
1 stop
$2,051American Airlines
Thu, 5 Nov - Mon, 9 Nov
American Airlines Logo
11:15 - 07:02
SYD
-
DCA
35h 47m
2 stops
American Airlines Logo
06:30 - 06:55
DCA
-
SYD
32h 25m
1 stop
$2,059American Airlines
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
10:15 - 10:18
BNE
-
DCA
38h 03m
2 stops
Air Canada Logo
09:40 - 07:05
DCA
-
BNE
31h 25m
2 stops
$2,554Air Canada
Tue, 18 Aug - Mon, 24 Aug
Air Canada Logo
10:15 - 10:18
BNE
-
DCA
38h 03m
2 stops
Air Canada Logo
09:40 - 07:05
DCA
-
BNE
31h 25m
2 stops
$2,555Air Canada
Tue, 18 Aug - Mon, 24 Aug
Japan Airlines Logo
12:15 - 16:24
PER
-
DCA
40h 09m
3 stops
Japan Airlines Logo
06:30 - 22:40
DCA
-
PER
52h 10m
3 stops
$2,880Japan Airlines
Wed, 9 Sep - Mon, 14 Sep

momondo Fare Finder

 
Locate flights to Washington, D.C. Reagan-National that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 16 June 2026.
Use the filters below to find and compare flights to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 23/8

20:45-20:00

2 stops37h 15m

Washington, D.C. Reagan-National

Thu 27/8

09:30-18:50

2 stops43h 20m

$1,873

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

11:55-16:04

3 stops42h 09m

Washington, D.C. Reagan-National

Tue 22/9

16:38-08:45

2 stops26h 07m

$1,918
Fastest return journey

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

09:55-22:13

2 stops26h 18m

Washington, D.C. Reagan-National

Tue 22/9

16:38-08:45

2 stops26h 07m

$1,926

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 9/9

09:55-22:13

2 stops26h 18m

Washington, D.C. Reagan-National

Tue 22/9

12:52-08:45

3 stops29h 53m

$1,929

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Thu 30/7

08:35-22:15

2 stops27h 40m

Washington, D.C. Reagan-National

Mon 10/8

16:59-10:55

2 stops27h 56m

$1,981

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 5/11

11:15-07:02

2 stops35h 47m

Washington, D.C. Reagan-National

Mon 9/11

06:30-06:55

1 stop32h 25m

$2,051

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 5/11

11:15-07:02

2 stops35h 47m

Washington, D.C. Reagan-National

Mon 9/11

06:30-06:55

1 stop32h 25m

$2,059

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Tue 18/8

10:15-10:18

2 stops38h 03m

Washington, D.C. Reagan-National

Mon 24/8

09:40-07:05

2 stops31h 25m

$2,554

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Tue 18/8

10:15-10:18

2 stops38h 03m

Washington, D.C. Reagan-National

Mon 24/8

09:40-07:05

2 stops31h 25m

$2,555

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Wed 9/9

12:15-16:24

3 stops40h 09m

Washington, D.C. Reagan-National

Mon 14/9

06:30-22:40

3 stops52h 10m

$2,880

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Washington, D.C. Reagan-National Airport from

Flights to Washington, D.C. Reagan-National Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Reagan-National Airport to help you craft the best travel plan.

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

In general, April is the cheapest month to fly from Australia to Washington, D.C. Reagan-National Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Washington, D.C. Reagan-National Airport in April, then January is your next best option. Flight prices from Australia to Washington, D.C. Reagan-National Airport during January average around $0.

Cheapest flights to Washington, D.C. Reagan-National

Find the cheapest flights to Washington, D.C. Reagan-National from your nearest city or airport
Find flights from Sydney to Washington, D.C. Dulles Intl Airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM SYDNEYSeptember4% cheaperFlying from Sydney to Washington, D.C. Reagan-National Airport costs on average just $1,470 in September
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM SYDNEYJuly84% more expensiveIt costs about $2,824 for flights to Washington, D.C. Reagan-National Airport from Sydney in July
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM SYDNEYSeptember500% more users visitedMore momondo users searched in flights to Washington, D.C. Reagan-National Airport from Sydney in September than any other month

Cheap Washington, D.C. Reagan-National Airport flight deals and tips

Summary info about Washington, D.C. Reagan-National Airport flight prices, duration and airlines

Best One-Way Price

$1,053

Best Round-Trip Price

$1,873

Fastest flight time

33h 57m
The best one-way flight price to Washington, D.C. from Australia in the last 5 days is $1,053 (Sydney Kingsford Smith to Washington, D.C. Reagan-National).
Search Deals
The best round-trip flight price to Washington, D.C. from Australia in the last 5 days is $1,873 (Sydney Kingsford Smith to Washington, D.C. Reagan-National).
Search Deals
The fastest flight to Washington, D.C. from Australia takes 33h 57m (Perth to Washington, D.C. Reagan-National).
Search Deals

Frequently asked questions about flying to Washington, D.C. Reagan-National Airport

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

In general, when looking for the cheapest flight to Washington, D.C. Reagan-National Airport, try to choose a flight departing in September for the best deal.

Is there an alternative airport near Washington, D.C. Reagan-National Airport?

Washington, D.C. Dulles Intl Airport or Baltimore/Washington Airport can be an alternative airport used for travel to Washington, D.C..

Is there a cheaper alternative to flying into Washington, D.C.?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport where the average price is $260. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, United Airlines and Japan Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights to Washington, D.C. Reagan-National Airport?

Prices for flights to Washington, D.C. Reagan-National Airport refresh daily.

How many operators does momondo search for flights to Washington, D.C. Reagan-National Airport?

The number of operators available for flights to Washington, D.C. Reagan-National Airport is 3 as of June 2026.

How old do you have to be to fly to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
McLean

Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C..

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Washington, D.C.?

Once you have performed a search for flights to Washington, D.C., momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Washington, D.C. and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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