How long is the flight from Adelaide to Washington, D.C.?

Airlines like Qantas Airways and Virgin Australia fly from Adelaide to Washington, D.C. in about 29h 05m. The time it takes to get you to your destination can typically vary by up to 9h 50m. Airlines will cover a distance of 16831 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Washington, D.C. as you normally would.

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 2 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.

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

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

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

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

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

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

$1,175+ Cheap Flights from Adelaide to Washington, D.C.

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

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Adelaide to Washington, D.C.
Explore the most affordable flight options available from Adelaide to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Mon 16/1106:10 -

2 stops26h 46m

Mon 23/1111:25 -

2 stops35h 15m

Deal found 1/10$2,349

Mon 16/1110:05 -

2 stops49h 25m

Mon 23/1110:18 -

2 stops32h 42m

Deal found 1/10$2,857

Fri 2/1017:10 -

2 stops39h 20m

Thu 8/1008:52 -

2 stops47h 13m

Deal found 1/10$3,939

Fri 2/1017:10 -

3 stops30h 19m

Thu 8/1017:35 -

2 stops29h 35m

Deal found 1/10$5,482

Fri 2/1017:10 -

3 stops30h 27m

Thu 8/1016:04 -

2 stops28h 31m

Deal found 1/10$5,781

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

Round-trip from	$2,349
One-way from	$1,175
Popular in	April
Cheapest in	June
Average price	$2,258

Virgin Australia
16/11-23/11
4 total stops
62h 01m total
Adelaide to Washington, D.C.

Search Deals

18/11-31/12
2 total stops
39h 35m total
Adelaide to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($381 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Adelaide to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Wed 18/11

19:55-20:00

2 stops39h 35m

Washington, D.C. Reagan-National

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,175

AdelaideBaltimore

ADL Adelaide - BWI Baltimore/Washington

ADLBWI

Adelaide

Wed 18/11

06:10-06:48

2 stops40h 08m

Baltimore/Washington

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,398

AdelaideBaltimore

ADL Adelaide - BWI Baltimore/Washington

ADLBWI

Adelaide

Wed 18/11

07:05-19:46

3 stops52h 11m

Baltimore/Washington

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,436

AdelaideBaltimore

ADL Adelaide - BWI Baltimore/Washington

ADLBWI

Adelaide

Wed 6/1

18:50-15:42

3 stops36h 22m

Baltimore/Washington

Wed 31/12

00:00-14:30

Nonstop0h 00m

$2,191

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Wed 6/1

18:50-15:59

2 stops36h 39m

Washington, D.C. Reagan-National

Wed 31/12

00:00-14:30

Nonstop0h 00m

$2,324

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Wed 6/1

14:55-16:08

3 stops40h 43m

Washington, D.C. Reagan-National

Wed 31/12

00:00-14:30

Nonstop0h 00m

$2,561

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Tue 19/1

06:25-15:59

2 stops25h 04m

Washington, D.C. Reagan-National

Fri 19/2

13:00-11:55

3 stops31h 25m

$3,032

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Thu 14/1

06:25-20:00

2 stops29h 05m

Washington, D.C. Reagan-National

Tue 23/2

13:32-09:25

2 stops28h 23m

$3,061

Fastest return journey

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Wed 6/1

14:55-22:30

1 stop23h 05m

Washington, D.C. Reagan-National

Wed 31/12

00:00-14:30

Nonstop0h 00m

$3,203

AdelaideWashington, D.C.

ADL Adelaide - DCA Washington, D.C. Reagan-National

ADLDCA

Adelaide

Mon 16/11

06:25-19:01

3 stops28h 06m

Washington, D.C. Reagan-National

Mon 23/11

17:05-15:45

2 stops31h 10m

$3,229

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 17 resultsSorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Adelaide with our price prediction graph.

ADL-WAS

ADL-BWI

ADL-DCA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Washington, D.C.

ADL-WAS

ADL-BWI

ADL-DCA

No data available for this route at this time. Please check back soon.

Related info for your journey

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 2 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.
How long is the flight from Adelaide to Washington, D.C.?
Airlines like Qantas Airways and Virgin Australia fly from Adelaide to Washington, D.C. in about 29h 05m. The time it takes to get you to your destination can typically vary by up to 9h 50m. Airlines will cover a distance of 16831 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Adelaide to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Adelaide to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Washington, D.C..
Can I find deals for business class flights from Adelaide to Washington, D.C.?
Yes. Cheapflights offers flight deals from Adelaide to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Southwest Waterfront car hire

Foggy Bottom - West End car hire

Adams Morgan car hire

Top 2 airlines flying from Adelaide to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,837	Average$2,058	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	Cheapest$1,851	Average$1,936	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

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

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

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Cheap flights from Adelaide to Washington, D.C. from $1,175

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheapest flights from Adelaide to Washington, D.C.Explore the most affordable flight options available from Adelaide to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Adelaide to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Adelaide to Washington, D.C.Discover carefully curated flight deals from Adelaide to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Adelaide to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Adelaide to Washington, D.C.Discover last-minute flight deals from Adelaide to Washington, D.C.. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to Washington, D.C.. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Adelaide to Washington, D.C.Search for one-way flight options from Adelaide to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Adelaide to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

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Related info for your journey

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

How long is the flight from Adelaide to Washington, D.C.?

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

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

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

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

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Adelaide and Washington, D.C. flights

Browse other Adelaide and Washington, D.C. flight options. Last updated on 5 October 2026.

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Top 2 airlines flying from Adelaide to Washington, D.C.

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

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

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

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Cheapest flights from Adelaide to Washington, D.C.
Explore the most affordable flight options available from Adelaide to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Adelaide to Washington, D.C.
Discover carefully curated flight deals from Adelaide to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Adelaide to Washington, D.C.
Discover last-minute flight deals from Adelaide to Washington, D.C.. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Adelaide to Washington, D.C.
Search for one-way flight options from Adelaide to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.