Flights to Great Diamond Island from Los Angeles - ￥21,350

View ￥21,350 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from Los Angeles to Great Diamond Island

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Cheap Flights from Los Angeles to Great Diamond Island (QLA-PWM)

Prices were available within the past 7 days and start at ￥21,350 for one-way flights and ￥43,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug 4 - Fri, Aug 8
LAX
Los Angeles
PWM
Portland
￥43,720 Roundtrip, found 1 day ago
￥43,720
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 4 from Los Angeles to Portland, returning Fri, Aug 8, priced at ￥43,720 found 1 day ago
American Airlines
Fri, Aug 1 - Wed, Aug 6
LAX
Los Angeles
PWM
Portland
￥49,150 Roundtrip, found 6 days ago
￥49,150
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Aug 1 from Los Angeles to Portland, returning Wed, Aug 6, priced at ￥49,150 found 6 days ago
Delta
Mon, Jul 21 - Tue, Jul 29
LAX
Los Angeles
PWM
Portland
￥49,190 Roundtrip, found 2 days ago
￥49,190
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 21 from Los Angeles to Portland, returning Tue, Jul 29, priced at ￥49,190 found 2 days ago
American Airlines
Mon, Aug 4 - Fri, Aug 8
LAX
Los Angeles
PWM
Portland
￥49,520 Roundtrip, found 1 day ago
￥49,520
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 4 from Los Angeles to Portland, returning Fri, Aug 8, priced at ￥49,520 found 1 day ago
United
Mon, Aug 4 - Fri, Aug 8
LAX
Los Angeles
PWM
Portland
￥50,920 Roundtrip, found 1 day ago
￥50,920
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 4 from Los Angeles to Portland, returning Fri, Aug 8, priced at ￥50,920 found 1 day ago
JetBlue Airways
Tue, Jul 22 - Sun, Jul 27
LAX
Los Angeles
PWM
Portland
￥81,550 Roundtrip, found 2 days ago
￥81,550
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Jul 22 from Los Angeles to Portland, returning Sun, Jul 27, priced at ￥81,550 found 2 days ago

Find the cheapest month to fly from Los Angeles (QLA) to Portland (PWM)

September is typically the cheapest month to fly

From ￥33,269 - ￥66,009 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.