Flights to Fullerton from Portsmouth

View ฿3,595 flight on Sat, 30 Aug 2025Opens in a new window

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Cheap Flights from Portsmouth (BOS) to Fullerton (QLA)

Prices were available within the past 7 days and start at ฿3,595 for one-way flights and ฿7,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿7,470 Return, found 9 hours ago
฿7,470
Return
found 9 hours ago
Select Delta flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿7,470 found 9 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿8,450 Return, found 9 hours ago
฿8,450
Return
found 9 hours ago
Select Delta flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿8,450 found 9 hours ago
United
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿9,110 Return, found 9 hours ago
฿9,110
Return
found 9 hours ago
Select United flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿9,110 found 9 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿9,115 Return, found 9 hours ago
฿9,115
Return
found 9 hours ago
Select Delta flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿9,115 found 9 hours ago
United
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿9,430 Return, found 9 hours ago
฿9,430
Return
found 9 hours ago
Select United flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿9,430 found 9 hours ago
American Airlines
Sat, 30 Aug - Sat, 6 Sep
BOS
Boston
LAX
Los Angeles
฿10,550 Return, found 9 hours ago
฿10,550
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Boston to Los Angeles, returning Sat, 6 Sep, priced at ฿10,550 found 9 hours ago

Find the cheapest month to fly from Boston (BOS) to Santa Ana (SNA)

August is typically the cheapest month to fly

From ฿4,899 - ฿11,663 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.