Cheap Flights from Adelaide to Washington D.C.
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Flights from Adelaide to Washington D.C.
Flights from Adelaide to Washington D.C. Starting at £741
We've found these cheap flights for you. You can book one-way or return flight tickets.
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ADL 11:4034h 35m1 stopsIAD 08:45Adelaide - Washington D.C. | Tue, Apr 8 | Qatar Airways
IAD 21:0528h 55m1 stopsADL 15:30Washington D.C. - Adelaide | Tue, Apr 15 | American Airlines£1,138 £1,32914% OFF14% OFF£1,329 £1,138 -
ADL 12:5042h 35m1 stopsIAD 16:55Adelaide - Washington D.C. | Sun, Mar 23 | Qatar Airways
IAD 21:0529h 30m1 stopsADL 17:05Washington D.C. - Adelaide | Fri, Mar 28 | Qatar Airways£1,162 £1,32913% OFF13% OFF£1,329 £1,162
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ADL 12:4034h 30m1 stopsIAD 08:40Adelaide - Washington D.C. | Thu, Apr 3 | Jetblue Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Thu, Apr 10 | Jetblue Airways£1,183 £1,32911% OFF11% OFF£1,329 £1,183 -
ADL 21:4032h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Wed, Apr 2 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Wed, Apr 9 | Qatar Airways£1,18511% OFF£1,329 £1,185
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ADL 21:4032h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Sun, Mar 30 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Sun, Apr 6 | American Airlines£1,19010% OFF£1,329 £1,190
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Mon, Apr 14 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Mon, Apr 21 | Qatar Airways£1,19110% OFF£1,329 £1,191
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Sun, Apr 27 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Sun, May 4 | Qatar Airways£1,19610% OFF£1,329 £1,196
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Mon, Apr 21 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Mon, Apr 28 | Qatar Airways£1,20010% OFF£1,329 £1,200
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ADL 11:4034h 30m1 stopsIAD 08:40Adelaide - Washington D.C. | Thu, May 1 | Qatar Airways
IAD 11:0054h 10m1 stopsADL 06:40Washington D.C. - Adelaide | Thu, May 8 | Qatar Airways£1,2099% OFF£1,329 £1,209
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Wed, Apr 23 | Qatar Airways
IAD 21:0029h 20m1 stopsADL 15:50Washington D.C. - Adelaide | Wed, Apr 30 | Qatar Airways£1,2099% OFF£1,329 £1,209
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ADL 13:0017h 25m1 stopsWAS Invalid DateAdelaide - Washington D.C. | Mon, Mar 24 | Normal Airline
WAS 15:006hNonstopADL 16:00Washington D.C. - Adelaide | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
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ADL 11:4041h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Sun, Apr 13 | Qatar Airways£741 £84212% OFF12% OFF£842 £741
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ADL 22:0032h 10m1 stopsIAD 15:40Adelaide - Washington D.C. | Sat, Mar 29 | Qatar Airways£744 £84212% OFF12% OFF£842 £744
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ADL 12:5042h 35m1 stopsIAD 16:55Adelaide - Washington D.C. | Wed, Mar 26 | Qatar Airways£746 £84211% OFF11% OFF£842 £746
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ADL 21:4032h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Wed, Apr 2 | Qatar Airways£74911% OFF£842 £749
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ADL 21:4032h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Fri, Apr 4 | Qatar Airways£75111% OFF£842 £751
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ADL 12:5042h 35m1 stopsIAD 16:55Adelaide - Washington D.C. | Mon, Mar 24 | Qatar Airways£76110% OFF£842 £761
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ADL 21:4033h1 stopsIAD 16:10Adelaide - Washington D.C. | Sun, Mar 30 | Qatar Airways£7639% OFF£842 £763
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ADL 21:4032h1 stopsIAD 16:10Adelaide - Washington D.C. | Thu, Apr 17 | Qatar Airways£7659% OFF£842 £765
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Sun, Apr 6 | Qatar Airways£7669% OFF£842 £766
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ADL 21:4031h 30m1 stopsIAD 15:40Adelaide - Washington D.C. | Mon, Apr 7 | Qatar Airways£7669% OFF£842 £766
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ADL 13:0017h 25m1 stopsWAS Invalid DateAdelaide - Washington D.C. | Mon, Mar 24 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Adelaide (ADL) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Adelaide to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Adelaide (ADL) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around £1,354. -
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Adelaide to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Adelaide to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Adelaide to Washington D.C..
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Adelaide to Washington D.C. over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sun, Apr 13, with one-way flights priced at just £741.
Compare cheap flight deals from Adelaide to Washington D.C. across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Adelaide to Washington D.C.. The cheapest airline for this route is Qatar Airways.
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By setting up a Price Alert for your journey from Adelaide to Washington D.C., you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Adelaide to Washington D.C..
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Adelaide to Washington D.C. and snag some exclusive deals just for you.
Flight Information from Adelaide to Washington D.C.
| Cheapest one-way flight price | £740 |
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| Off-season travel month | February |
| Peak season for travel | December |
| Flight distance | 16,836.94km |
| Popular airline | Emirates |
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