Question 1

What are the cheapest airlines flying from Washington, D.C. to Adelaide round-trip?

Accepted Answer

Flying on Air Canada is currently your cheapest option to Adelaide, with prices starting at $2,209. Additional round-trip tickets that might be worth considering are offered by Fiji Airways and Qantas Airways, with the lowest prices starting at $2,293 and $2,620, respectively. Air Canada is 27% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

Question 2

What is the cheapest month to book a flight from Washington, D.C. to Adelaide?

Accepted Answer

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Adelaide (average of $168). Flying from Washington, D.C. to Adelaide in October is currently the most expensive (average of $241). 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. Find deals

Question 3

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

Accepted Answer

Travellers seeking maximum savings on their Washington, D.C. to Adelaide flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm. Find deals

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Question 6

What are the most popular routes from Washington, D.C. to Adelaide?

Accepted Answer

The most popular flight routes from Washington, D.C. to Adelaide are Washington, D.C. Dulles Intl - Adelaide, Baltimore/Washington - Adelaide and Washington, D.C. Reagan-National - Adelaide.

Question 7

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

Accepted Answer

Friday is generally a great day to depart. Flying on this day could help you save up to 18%.

Question 8

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

Accepted Answer

March is one of the best times of the year to fly to Adelaide from Washington, D.C.. Prices for March average $3,043 per person but you can even find prices for as low as $1,629. The most expensive prices can be found in the month of October. Opting for a March flight can save you 66% on your journey compared to booking in October

Question 9

What is the cheapest time of day to fly from WAS to ADL?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. to Adelaide is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 3% on airfare.

Question 10

What airport do you fly into for flights to Adelaide from Washington, D.C.?

Accepted Answer

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

Question 11

Can I find deals for flights from Washington, D.C. to Adelaide that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 12

How can I find direct flights from Washington, D.C. to Adelaide?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Adelaide.

Question 13

Can I find deals for business class flights from Washington, D.C. to Adelaide?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 15

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Washington, D.C. to Adelaide 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.

Question 16

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

Accepted Answer

Certainly. Search results for flights to Adelaide from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 17

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Adelaide from Washington, D.C. today and book when prices fit your budget.

Round-trip from	$2,209
Popular in	October
Cheapest in	March
Average price	$1,746

Cheap flights from Washington, D.C. to Adelaide from $2,209

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Washington, D.C. to AdelaideExplore the most affordable flight options available from Washington, D.C. to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Washington, D.C. to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

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Best time to book a flight from Washington, D.C. to Adelaide

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Rainfall in Adelaide by month

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Temperature in Adelaide by month

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Reviews of airlines servicing Adelaide

Read through reviews of airlines operating flights from Washington, D.C. to Adelaide, such as Singapore Airlines, Fiji Airways and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Washington, D.C. to Adelaide round-trip?

What are the most popular routes from Washington, D.C. to Adelaide?

Can I find deals for flights from Washington, D.C. to Adelaide that include hotel bookings?

How can I find direct flights from Washington, D.C. to Adelaide?

Can I find deals for business class flights from Washington, D.C. to Adelaide?

What is the cheapest month to book a flight from Washington, D.C. to Adelaide?

Travelling to a place near Washington, D.C.?

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

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

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Cheapest flights from Washington, D.C. to Adelaide
Explore the most affordable flight options available from Washington, D.C. to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.