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Cheap flights to Washington, D.C. from $742

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. departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Washington, D.C. flight deals found on momondo

Check out some of the best fares to Washington, D.C. found recently by users on momondo
Multiple Airlines
22 July
SYD13:15Sydney Kingsford Smith
31h 22m
2 stops
BWI06:37Baltimore/Washington
29 July
BWI17:12Baltimore/Washington
28h 33m
2 stops
SYD11:45Sydney Kingsford Smith
Air China
23 Sept
MEL20:00Melbourne
33h 10m
1 stop
IAD15:10Washington, D.C. Dulles Intl
8 Oct
IAD17:35Washington, D.C. Dulles Intl
55h 00m
2 stops
MEL15:35Melbourne
Qatar Airways
28 Oct
MEL16:00Melbourne
39h 55m
1 stop
IAD16:55Washington, D.C. Dulles Intl
11 Nov
IAD20:05Washington, D.C. Dulles Intl
30h 20m
1 stop
MEL18:25Melbourne
Singapore Airlines
28 Oct
MEL16:40Melbourne
43h 50m
2 stops
IAD21:30Washington, D.C. Dulles Intl
11 Nov
IAD09:00Washington, D.C. Dulles Intl
41h 10m
2 stops
MEL18:10Melbourne
American Airlines
15 Aug
SYD15:50Sydney Kingsford Smith
33h 14m
1 stop
DCA11:04Washington, D.C. Reagan-National
28 Aug
DCA08:30Washington, D.C. Reagan-National
32h 35m
1 stop
SYD07:05Sydney Kingsford Smith
Japan Airlines
27 Aug
SYD08:15Sydney Kingsford Smith
44h 09m
2 stops
DCA14:24Washington, D.C. Reagan-National
1 Sept
DCA09:14Washington, D.C. Reagan-National
30h 56m
2 stops
SYD06:10Sydney Kingsford Smith

Find the cheapest one-way flights to Washington, D.C.

If you're looking for one-way flights from Sydney to Washington, D.C., view some of our deals below provided by Air Tahiti Nui, Qatar Airways and Virgin Australia
Multiple Airlines
20 Sept
SYD16:20Sydney Kingsford Smith
39h 33m
2 stops
IAD17:53Washington, D.C. Dulles Intl
Qatar Airways
17 Nov
MEL22:30Melbourne
33h 25m
1 stop
IAD15:55Washington, D.C. Dulles Intl
Air Tahiti Nui
13 Aug
SYD07:10Sydney Kingsford Smith
27h 49m
3 stops
DCA20:59Washington, D.C. Reagan-National

Search last-minute flights to Washington, D.C.

Air Canada
7 July
SYD09:20Sydney Kingsford Smith
27h 15m
2 stops
DCA22:35Washington, D.C. Reagan-National
14 Oct
DCA11:00Washington, D.C. Reagan-National
30h 20m
2 stops
SYD08:20Sydney Kingsford Smith
Air China
1 July
MEL20:00Melbourne
33h 10m
1 stop
IAD15:10Washington, D.C. Dulles Intl
9 July
IAD17:35Washington, D.C. Dulles Intl
55h 00m
2 stops
MEL14:35Melbourne
United Airlines
4 July
MEL10:55Melbourne
48h 19m
2 stops
IAD21:14Washington, D.C. Dulles Intl
16 July
IAD06:30Washington, D.C. Dulles Intl
35h 45m
2 stops
MEL08:15Melbourne
American Airlines
1 July
MEL11:55Melbourne
23h 37m
2 stops
BWI21:32Baltimore/Washington
8 July
BWI13:35Baltimore/Washington
26h 10m
2 stops
MEL05:45Melbourne
Multiple Airlines
1 July
MEL18:15Melbourne
49h 57m
3 stops
BWI06:12Baltimore/Washington
9 July
BWI18:39Baltimore/Washington
33h 11m
3 stops
MEL17:50Melbourne
Air India
1 July
MEL08:00Melbourne
37h 15m
1 stop
IAD07:15Washington, D.C. Dulles Intl
9 July
IAD11:15Washington, D.C. Dulles Intl
29h 15m
1 stop
MEL06:30Melbourne

Washington, D.C. flights insights and trends

Explore insights for your Washington, D.C. flight to craft the best travel plan

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Australia is in February. Flight prices, which tend to average around $1,650, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $1,864.

What is the cheapest day to depart on your flight to Washington, D.C.?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C.. Tickets to fly out on this day can be as low as $1,877. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Sunday is $2,476.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Australia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $2,020 when looking at flights departing in the afternoon. Flights to Washington, D.C. are more costly at midday, with an average ticket price of $2,214. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How long does it take to fly to Washington, D.C.?

Flight times vary depending on what airport in Australia you fly out of and what airport in Washington, D.C. you fly into. For example, flying from Sydney Kingsford Smith to Washington, D.C. Dulles Intl takes 30h 12m on average. On the other hand, flying from Melbourne to Washington, D.C. Dulles Intl takes 25h 53m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

How far in advance should I book a flight to Washington, D.C.?

In general, most travellers find the cheapest time to book a flight to Washington, D.C. is about 38 days prior to their departure date, when tickets on average are $2,244. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $1,212.

Cheapest flights to Washington, D.C.

Find the cheapest flights to Washington, D.C. from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYFebruary27% cheaperFlying from Sydney to Washington, D.C. costs on average just $1,650 in February
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYDecember40% more expensiveIt costs about $3,151 for flights to Washington, D.C. from Sydney in December
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYJune483% more users visitedMore momondo users searched in flights to Washington, D.C. from Sydney in June than any other month

Cheap Washington, D.C. flight deals and tips

Summary info about Washington, D.C. flight prices, duration and airlines

Best One-Way Price

$742

Best Round-Trip Price

$1,373

Fastest flight time

29h 45m

Operated By

6 airlines
The best one-way flight price to Washington, D.C. from Australia in the last 72 hours is $742 (Sydney Kingsford Smith to Washington, D.C. Dulles Intl).
The best round-trip flight price to Washington, D.C. from Australia in the last 72 hours is $1,373 (Sydney Kingsford Smith to Baltimore/Washington).
The fastest flight to Washington, D.C. from Australia takes 29h 45m (Sydney Kingsford Smith to Baltimore/Washington).
There are 6 airlines operating flights to Washington, D.C., including American Airlines, Japan Airlines and Singapore Airlines.

Frequently asked questions about flying to Washington, D.C.

When is it best to fly to Washington, D.C. to go sightseeing?

Most momondo users would consider May to be the best times to fly to Washington, D.C. to see sights like White House and National Mall. Typically, the weather in Washington, D.C. is under 70 degrees Fahrenheit (21°C) but still warm and the chance of rain is only moderate.

Is there an alternative airport near Washington, D.C.?

Washington, D.C. Reagan-National 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.?

With an average price of $175 per person, Baltimore/Washington Airport is the cheapest airport to fly into when planning your trip to Washington, D.C.. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Washington, D.C.?

Users booking trips to Washington, D.C. from Toronto found flights 29% cheaper than the average price of flights to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Dupont Circle?

Yes, you can get a flight to Washington, D.C. Reagan-National airport in Washington, D.C. (6.4 km from Dupont Circle).

What’s the closest airport to Georgetown University?

Washington, D.C. Reagan-National in Washington, D.C. is the closest airport to Georgetown University (distance: 6.9 km).

When did momondo last update prices for flights to Washington, D.C.?

Prices for flights to Washington, D.C. are updated daily.

How many operators does momondo search for flights to Washington, D.C.?

How old do you have to be to fly to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

Finding the right flight to Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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 all potential Washington, D.C. flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Cheapest flight routes to Washington, D.C.

These routes have the cheapest flights to Washington, D.C. found by momondo users in Australia
DepartingDestinationBest TimeBest Price
MelbourneBaltimore23h 21m$1,304
SydneyWashington, D.C.30h 12m$1,373
MelbourneWashington, D.C.25h 53m$1,388
SydneyBaltimore21h 58m$2,138
BrisbaneWashington, D.C.25h 59m$2,144
BrisbaneBaltimore19h 36m$2,271
CoolangattaWashington, D.C.24h 45m$2,960
PerthWashington, D.C.34h 49m$3,064
CanberraWashington, D.C.54h 40m$3,139
PerthBaltimore28h 59m$3,332
CanberraBaltimore37h 49m$3,376
BallinaWashington, D.C.48h 50m$4,014