Cheap Flights Washington to Adelaide (IAD-ADL)

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
Flight from Washington to Adelaide route information
Origin airport
Washington Dulles Intl.
Destination airport
Adelaide
Distance
16709 km

Perfect flights from Washington to Adelaide

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Adelaide. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Adelaide ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Adelaide and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Adelaide.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to ADL?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Washington Dulles Intl. Airport (IAD) and Adelaide Airport (ADL) start from . Book ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to ADL?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Adelaide Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Washington Dulles Intl. Airport (IAD) to Adelaide Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to ADL?
The distance is around 16 800 kilometres. Neck pillow? Check. Noise-cancelling headphones? Double check. You’d be wise to pack all the essentials for this long-haul Chantilly to Adelaide flight.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Adelaide Airport?
Direct flights aren’t available, so you’ll need to make at least one stop between Washington Dulles Intl. Airport (IAD) and Adelaide Airport. Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Dulles Intl. Airport to ADL flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Dulles Intl. Airport to ADL can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you’d rather play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as updates are made regularly.
*Available to Expedia members.