$465 Cheap flight deals from Washington (WAS) to Adelaide (ADL)

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Airfares from $465 One Way, $927 Round Trip from Washington to Adelaide

Prices starting at $927 for return flights and $465 for one-way flights to Adelaide were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 26 - Wed, Mar 11
DCA
Washington
ADL
Adelaide
$927 Roundtrip, found 1 day ago
$927
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Washington to Adelaide, returning Wed, Mar 11, priced at $927 found 1 day ago
Mon, Jan 26 - Wed, Jan 28
DCA
Washington
ADL
Adelaide
$949 Roundtrip, found 2 days ago
$949
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Jan 26 from Washington to Adelaide, returning Wed, Jan 28, priced at $949 found 2 days ago
Mon, Jan 26 - Thu, Feb 12
DCA
Washington
ADL
Adelaide
$1,083 Roundtrip, found 2 days ago
$1,083
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 26 from Washington to Adelaide, returning Thu, Feb 12, priced at $1,083 found 2 days ago
Thu, Mar 5 - Wed, Mar 18
IAD
Washington
ADL
Adelaide
$1,299 Roundtrip, found 2 days ago
$1,299
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Mar 5 from Washington to Adelaide, returning Wed, Mar 18, priced at $1,299 found 2 days ago
Sat, Jan 24 - Sat, Feb 7
DCA
Washington
ADL
Adelaide
$1,311 Roundtrip, found 2 days ago
$1,311
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 24 from Washington to Adelaide, returning Sat, Feb 7, priced at $1,311 found 2 days ago

More About Flying To Adelaide from Washington

Route Information for Flights from Washington to Adelaide

Origin Airport IATA Code
WAS
Destination Airport IATA Code
ADL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Adelaide

When you’re searching for Washington to Adelaide flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:

Suitable Schedules

Orbitz simplifies the process of finding and booking budget flights from Washington to Adelaide. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.

Mobile Apps

Taking a lunch break or waiting to pick up the kids? Orbitz’s cutting-edge mobile tools will help you search for cheap Washington to Adelaide flights anywhere you are. Get exclusive mobile deals on flights, hotels, vacation packages, and cruises too.

Flight Alerts

Orbitz won’t leave you wondering whether your flight will take off on time. We can send you free alerts about your flights from Washington to Adelaide to your mobile phone and email. Whether your flights from Washington to Adelaide are running just a few minutes to a few hours late, we will let you know.

Miles and Points

If you travel regularly, you can still earn miles and points when you book qualifying Washington to Adelaide flights. Enter your frequent flyer number with your reservation to see the miles rack up.

Frequently asked questions

What is the shortest flight from Washington to Adelaide?
The trip from Washington to Adelaide can be as fast as 1 hour and 55 minutes. With a short and sweet flight time like this, why not book a spur-of-the-moment getaway?
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.