Insights
Latest deals
Look for other cheap flights to Washington, D.C.

Cheap flights to Washington, D.C. from $1,866

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. departing on 28/5. 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
From?
To?
Sun 24/3
Sun 31/3

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'

Cheap Washington, D.C. flight deals and tips

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

Best One-Way Price

$861

Best Round-Trip Price

$1,866

Fastest flight time

29h 16m

Operated By

6 airlines
The best one-way flight price to Washington, D.C. from Australia in the last 72 hours is $861 (Melbourne to Washington, D.C. Dulles Intl).
The best round-trip flight price to Washington, D.C. from Australia in the last 72 hours is $1,866 (Sydney Kingsford Smith to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from Australia takes 29h 16m (Sydney Kingsford Smith to Washington, D.C. Reagan-National).
There are 6 airlines operating flights to Washington, D.C., including American Airlines, United Airlines and Air Canada.

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 October. Flight prices, which tend to average around $2,066, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in October, then you should wait until November to fly from Australia, when ticket prices are also cheap, with an average price of $2,156.

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 $2,076. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Saturday is $2,787.

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

Flying to Washington, D.C. from Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $2,188 when looking at flights departing at midday. Flights to Washington, D.C. are more costly in the morning, with an average ticket price of $2,446. Departure times in the morning 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 23h 45m on average. On the other hand, flying from Melbourne to Washington, D.C. Dulles Intl takes 24h 13m 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 47 days prior to their departure date, when tickets on average are $2,740. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $1,752.

Cheapest flights to Washington, D.C. airports

Find the cheapest flights to these Washington, D.C. airports from your nearest city or airport
Sydney
Washington, D.C. Dulles Intl Airport

CHEAPEST ROUTE FROM Sydney TO Washington, D.C.

Sydney (SYD) to Baltimore (BWI)

Typically, flights to Washington, D.C. from Sydney are cheaper when flying from Sydney Kingsford Smith to Baltimore/Washington, which has an average price of $2,706

CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYOctober25% cheaperFlying from Sydney to Washington, D.C. costs on average just $2,066 in October
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYDecember34% more expensiveIt costs about $3,678 for flights to Washington, D.C. from Sydney in December
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. FROM SYDNEYMay403% more users visitedMore momondo users searched in flights to Washington, D.C. from Sydney in May than any other month

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

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

Users booking trips to Washington, D.C. from Los Angeles found flights 12% 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.

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. 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.?

With an average price of $202 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.

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.


Washington, D.C. flight deals found on momondo

Check out some of the best fares from airports in Australia to Washington, D.C. found recently by users on momondo
Air Canada
28 May
SYD09:20Sydney Kingsford Smith
21h 25m
1 stop
IAD16:45Washington, D.C. Dulles Intl
17 June
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith
Air Canada
30 May
SYD09:20Sydney Kingsford Smith
26h 27m
2 stops
DCA21:47Washington, D.C. Reagan-National
17 June
DCA11:00Washington, D.C. Reagan-National
30h 20m
2 stops
SYD07:20Sydney Kingsford Smith
Air Canada
30 May
SYD09:20Sydney Kingsford Smith
38h 57m
3 stops
DCA10:17Washington, D.C. Reagan-National
16 June
DCA20:40Washington, D.C. Reagan-National
44h 40m
2 stops
SYD07:20Sydney Kingsford Smith
Air Canada
31 May
SYD09:20Sydney Kingsford Smith
25h 09m
2 stops
IAD20:29Washington, D.C. Dulles Intl
11 June
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith
Air Canada
28 May
SYD09:20Sydney Kingsford Smith
26h 27m
2 stops
DCA21:47Washington, D.C. Reagan-National
15 June
DCA11:00Washington, D.C. Reagan-National
30h 20m
2 stops
SYD07:20Sydney Kingsford Smith
Air Canada
29 May
SYD09:20Sydney Kingsford Smith
21h 25m
1 stop
IAD16:45Washington, D.C. Dulles Intl
11 June
IAD09:55Washington, D.C. Dulles Intl
31h 25m
2 stops
SYD07:20Sydney Kingsford Smith

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

If you're looking for one-way flights from Australia to Washington, D.C., view some of our deals below provided by Air China
Multiple Airlines
1 May
MEL15:45Melbourne
52h 10m
3 stops
IAD05:55Washington, D.C. Dulles Intl
Multiple Airlines
1 May
MEL15:45Melbourne
39h 14m
2 stops
IAD16:59Washington, D.C. Dulles Intl
Multiple Airlines
19 May
SYD09:45Sydney Kingsford Smith
59h 07m
3 stops
BWI06:52Baltimore/Washington

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.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in Washington, D.C.


Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 24/3
Sun 31/3
Email me momondo's favourite deals