• Sign in
Australia (English)
English

Cheap flights from Adelaide to Washington, D.C.

ADL — WAS
27 Feb — 5 Mar1
1 adult
Tue 27/2
Tue 5/3

Cheap flight deals from Adelaide to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Washington, D.C. (WAS). 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 23 February 2024.

Popular in

January

Cheapest in

March

Average price

$2,511

Round-trip from

$2,358
High demand for flights, 21% potential price rise
Best time to find cheap flights, 32% potential price drop
Average for round-trip flights in February 2024
From Adelaide to Washington, D.C. (WAS)

What is the cheapest day to fly return from Adelaide to Washington, D.C.?

Users have found that flying from Adelaide to Washington, D.C. on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that March tends to be the cheapest month to fly to Washington, D.C. from Adelaide. Users have commonly found prices around $3,009 for the month, but tickets can be as low as $1,976. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Adelaide to Washington, D.C. (ADL - WAS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Adelaide to Washington, D.C. by exploring options for tickets at midday.

When is the cheapest time to fly from Adelaide to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Adelaide to Washington, D.C.. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Adelaide to Washington, D.C. flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Washington, D.C. by month

Plan your trip from Adelaide to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Adelaide to Washington, D.C. is currently $0 while a return flight costs $0. Price data was last updated on 18 February 2024.

Currently, February is the cheapest month in which you can book a flight from Adelaide to Washington, D.C. (average of $1,020). Flying from Adelaide to Washington, D.C. in June is currently the most expensive (average of $1,841). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,816

February

$1,554

March

$1,725

April

$2,559

May

$2,339

June

$2,805

July

$2,767

August

$2,315

September

$2,569

October

$1,890

November

$2,101

December

$2,379

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Washington, D.C.. 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 Adelaide to Washington, D.C.?

Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Adelaide; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Adelaide airport to Washington, D.C.. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

What does ADL to IAD mean?

Adelaide Airport is ADL and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Top 4 airlines flying from Adelaide to Washington, D.C.

Discover the top 4 airlines that operate flights from Adelaide to Washington, D.C.. 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 690,988 searches. Data last updated 23 February 2024.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,089Average$3,104FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$2,104Average$2,993FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$2,350Average$3,219FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapest$2,469Average$3,293FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Adelaide to Washington, D.C. by cabin class

Find flights from Adelaide to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Washington, D.C.?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington, D.C. from Adelaide today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Washington, D.C.?

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

Can Cheapflights find flights from Adelaide to Washington, D.C. with no change fees?

Need flexible booking options for your flight to Washington, D.C. from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to Washington, D.C. become cheaper?

Of course! You can now track prices for flights from Adelaide to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.