Flights from Adelaide (ADL) to Washington (IAD)

Change your flight without a fee on select flights

Money Saving Bundle when you purchase Hotel + Flight! 

Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app


Adelaide to Washington Flight Information

Find the Cheapest Flights from Adelaide (ADL) to Washington (IAD)

Work hard, travel harder! Wotif brings you the cheapest Adelaide to Washington flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ADL to IAD routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Adelaide
Origin Airport
Origin Airport IATA Code
ADL
Traveling To
Washington Dulles Intl.
Destination Airport
Destination Airport IATA Code
IAD
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time zone:
America/New_York
Address:
Adelaide SA,
Australia
IATA code:
ADL
Longitude:
138.537351
Latitude:
-34.938176
Time zone:
Australia/Adelaide

Adelaide to Washington Flight Deals from

Considering a quick trip to Washington, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ADL to IAD. With heaps of cheap fares from Adelaide, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Washington from Adelaide  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Washington from Adelaide from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Washington in just hour(s) and mins, too.   

Snap up great deals on flights to Washington from Adelaide 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Adelaide to Washington today!  

Find cheap airfares to Washington from Adelaide 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Adelaide and Washington
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Washington from Adelaide with Wotif

Wotif is a super-easy way to find the best flight for you to Washington. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Adelaide to Washington

Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
The price is AU$174 per night from 29 Nov to 30 Nov
AU$174
29 Nov - 30 Nov
includes taxes & fees
Stay at this business-friendly hotel in Herndon. Enjoy free breakfast, free Wi-Fi and a free airport shuttle. Our guests praise the breakfast and the helpful ...
8.4/10 Very good! (3,266 reviews)
"Staff was pleasant, bathroom was dated but functional. Smelled like bleach when I entered - so it had been disinfected, but it was a bit overwhelming at first. One elevator bank was completely out, so getting up and downstairs took a while. The working elevator had stickers over floor indicators ..."

Reviewed on 11 Nov 2026

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
The price is AU$194 per night from 27 Nov to 28 Nov
AU$194
27 Nov - 28 Nov
includes taxes & fees
Stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants and breakfast (surcharge). Our guests praise the helpful staff in their ...
8.4/10 Very good! (1,000 reviews)
"Y"

Reviewed on 6 Nov 2026

Washington Dulles Airport Marriott
The Westin Washington Dulles Airport

The Westin Washington Dulles Airport

4 out of 5
2520 Wasser Terrace Herndon VA
The price is AU$169 per night from 22 Nov to 23 Nov
AU$169
22 Nov - 23 Nov
includes taxes & fees
Stay at this business-friendly hotel in Herndon. Enjoy breakfast (surcharge), a free airport shuttle and 24-hour room service. Our guests praise the helpful ...
The Westin Washington Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.