$819 Cheap flight deals from Washington (WAS) to Adelaide (ADL)

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This Weekend's Flight Deals from Washington to Adelaide

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Sat, Feb 14
DCA
Ronald Reagan Washington National
ADL
Adelaide
$1,320 Roundtrip, found 3 days ago
$1,320
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Sun, Feb 1 from Ronald Reagan Washington National to Adelaide, returning Sat, Feb 14, priced at $1,320 found 3 days ago

Airfares from $819 One Way, $1,273 Round Trip from Washington to Adelaide

Prices starting at $1,273 for return flights and $819 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.

Sun, Apr 26 - Thu, Apr 30
DCA
Washington
ADL
Adelaide
$1,273 Roundtrip, found 6 days ago
$1,273
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Apr 26 from Washington to Adelaide, returning Thu, Apr 30, priced at $1,273 found 6 days ago
Tue, Feb 3 - Wed, Mar 4
IAD
Washington
ADL
Adelaide
$1,280 Roundtrip, found 6 days ago
$1,280
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 3 from Washington to Adelaide, returning Wed, Mar 4, priced at $1,280 found 6 days ago
Mon, Mar 23 - Wed, Apr 8
BWI
Baltimore
ADL
Adelaide
$1,296 Roundtrip, found 2 days ago
$1,296
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Mar 23 from Baltimore to Adelaide, returning Wed, Apr 8, priced at $1,296 found 2 days ago
Wed, Mar 11 - Wed, Mar 18
DCA
Washington
ADL
Adelaide
$1,756 Roundtrip, found 2 days ago
$1,756
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Mar 11 from Washington to Adelaide, returning Wed, Mar 18, priced at $1,756 found 2 days ago
Mon, May 4 - Sun, May 10
IAD
Washington
ADL
Adelaide
$2,101 Roundtrip, found 2 days ago
$2,101
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Mon, May 4 from Washington to Adelaide, returning Sun, May 10, priced at $2,101 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

If you are looking to find the best deals on Washington to Adelaide flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Washington to Adelaide.

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Keep More Money in Your Pocket With Discount Flights

Orbitz looks for the best deals on Washington to Adelaide flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.

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.

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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.