Flights to Fullerton from Boston

View ฿3,915 flight on Sat, 13 Sep 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿3,915 for one-way flights and ฿9,985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 20 Sep - Thu, 25 Sep
BOS
Boston
LAX
Los Angeles
฿9,985 Return, found 1 day ago
฿9,985
Return
found 1 day ago
Select Delta flight, departing Sat, 20 Sep from Boston to Los Angeles, returning Thu, 25 Sep, priced at ฿9,985 found 1 day ago
Delta
Fri, 5 Sep - Mon, 8 Sep
BOS
Boston
LAX
Los Angeles
฿10,030 Return, found 5 days ago
฿10,030
Return
found 5 days ago
Select Delta flight, departing Fri, 5 Sep from Boston to Los Angeles, returning Mon, 8 Sep, priced at ฿10,030 found 5 days ago
Delta
Fri, 4 Jul - Wed, 16 Jul
BOS
Boston
LAX
Los Angeles
฿10,130 Return, found 2 days ago
฿10,130
Return
found 2 days ago
Select Delta flight, departing Fri, 4 Jul from Boston to Los Angeles, returning Wed, 16 Jul, priced at ฿10,130 found 2 days ago
Delta
Sat, 20 Sep - Thu, 25 Sep
BOS
Boston
LAX
Los Angeles
฿10,135 Return, found 1 day ago
฿10,135
Return
found 1 day ago
Select Delta flight, departing Sat, 20 Sep from Boston to Los Angeles, returning Thu, 25 Sep, priced at ฿10,135 found 1 day ago
United
Fri, 4 Jul - Wed, 16 Jul
BOS
Boston
LAX
Los Angeles
฿10,790 Return, found 2 days ago
฿10,790
Return
found 2 days ago
Select United flight, departing Fri, 4 Jul from Boston to Los Angeles, returning Wed, 16 Jul, priced at ฿10,790 found 2 days ago
American Airlines
Fri, 5 Sep - Mon, 8 Sep
BOS
Boston
LAX
Los Angeles
฿11,655 Return, found 5 days ago
฿11,655
Return
found 5 days ago
Select American Airlines flight, departing Fri, 5 Sep from Boston to Los Angeles, returning Mon, 8 Sep, priced at ฿11,655 found 5 days ago

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

August is typically the cheapest month to fly

From ฿4,926 - ฿12,250 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.