Cheap flights from Washington to Coonawarra Wine Region

View AU$1,133 flight on Wed, 24 Sep. 2025Opens in a new window

Popular airlines from Washington to Coonawarra Wine Region

  • 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
    Sign in

Cheap Flights from Washington (WAS) to Coonawarra Wine Region (ADL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 29 Sep. - Tue, 4 Nov.
BWI
Baltimore
ADL
Adelaide
AU$2,438 Return, found 2 days ago
AU$2,438
Return
found 2 days ago
Select United flight, departing Mon, 29 Sep. from Baltimore to Adelaide, returning Tue, 4 Nov., priced at AU$2,438 found 2 days ago
United
Mon, 29 Sep. - Tue, 4 Nov.
BWI
Baltimore
ADL
Adelaide
AU$2,443 Return, found 2 days ago
AU$2,443
Return
found 2 days ago
Select United flight, departing Mon, 29 Sep. from Baltimore to Adelaide, returning Tue, 4 Nov., priced at AU$2,443 found 2 days ago
American Airlines
Sat, 2 Aug. - Mon, 25 Aug.
BWI
Baltimore
ADL
Adelaide
AU$2,566 Return, found 11 hours ago
AU$2,566
Return
found 11 hours ago
Select American Airlines flight, departing Sat, 2 Aug. from Baltimore to Adelaide, returning Mon, 25 Aug., priced at AU$2,566 found 11 hours ago
Qantas Airways
Sat, 2 Aug. - Mon, 25 Aug.
BWI
Baltimore
ADL
Adelaide
AU$2,577 Return, found 11 hours ago
AU$2,577
Return
found 11 hours ago
Select Qantas Airways flight, departing Sat, 2 Aug. from Baltimore to Adelaide, returning Mon, 25 Aug., priced at AU$2,577 found 11 hours ago
Air Canada
Tue, 9 Sep. - Tue, 16 Sep.
DCA
Washington
ADL
Adelaide
AU$2,705 Return, found 11 hours ago
AU$2,705
Return
found 11 hours ago
Select Air Canada flight, departing Tue, 9 Sep. from Washington to Adelaide, returning Tue, 16 Sep., priced at AU$2,705 found 11 hours ago
Air New Zealand
Wed, 3 Sep. - Wed, 10 Sep.
IAD
Washington
ADL
Adelaide
AU$3,086 Return, found 6 days ago
AU$3,086
Return
found 6 days ago
Select Air New Zealand flight, departing Wed, 3 Sep. from Washington to Adelaide, returning Wed, 10 Sep., priced at AU$3,086 found 6 days ago
*Available to Expedia members.