Cheap flights from Melbourne to Great Diamond Island

View AU$1,266 flight on Tue, 21 Oct. 2025Opens in a new window

Popular airlines from Melbourne to Great Diamond Island

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Cheap Flights from Melbourne (MEL) to Great Diamond Island (PWM)

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
Sun, 31 Aug. - Mon, 8 Sep.
MEL
Melbourne
PWM
Portland
AU$1,852 Return, found 3 days ago
AU$1,852
Return
found 3 days ago
Select United flight, departing Sun, 31 Aug. from Melbourne to Portland, returning Mon, 8 Sep., priced at AU$1,852 found 3 days ago
United
Fri, 19 Sep. - Fri, 26 Sep.
MEL
Melbourne
PWM
Portland
AU$1,852 Return, just found
AU$1,852
Return
just found
Select United flight, departing Fri, 19 Sep. from Melbourne to Portland, returning Fri, 26 Sep., priced at AU$1,852 just found
American Airlines
Sat, 21 Mar. - Thu, 2 Apr.
MEL
Melbourne
PWM
Portland
AU$2,044 Return, found 3 days ago
AU$2,044
Return
found 3 days ago
Select American Airlines flight, departing Sat, 21 Mar. from Melbourne to Portland, returning Thu, 2 Apr., priced at AU$2,044 found 3 days ago
Delta
Wed, 17 Jun. - Wed, 24 Jun.
MEL
Melbourne
PWM
Portland
AU$2,225 Return, found 1 day ago
AU$2,225
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Jun. from Melbourne to Portland, returning Wed, 24 Jun., priced at AU$2,225 found 1 day ago
Japan Airlines
Mon, 1 Sep. - Mon, 8 Sep.
MEL
Melbourne
PWM
Portland
AU$2,492 Return, found 3 days ago
AU$2,492
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 1 Sep. from Melbourne to Portland, returning Mon, 8 Sep., priced at AU$2,492 found 3 days ago
Qatar Airways
Sat, 21 Mar. - Thu, 2 Apr.
MEL
Melbourne
PWM
Portland
AU$3,696 Return, found 3 days ago
AU$3,696
Return
found 3 days ago
Select Qatar Airways flight, departing Sat, 21 Mar. from Melbourne to Portland, returning Thu, 2 Apr., priced at AU$3,696 found 3 days ago
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