Flights to San Diego from East Falmouth

View ฿3,870 flight on Sat, 30 Aug 2025Opens in a new window

Popular airlines from East Falmouth to San Diego

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Cheap Flights from East Falmouth (BOS) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿3,870 for one-way flights and ฿7,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
SAN
San Diego
฿7,735 Return, found 1 day ago
฿7,735
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from Boston to San Diego, returning Sat, 30 Aug, priced at ฿7,735 found 1 day ago
American Airlines
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
SAN
San Diego
฿9,365 Return, found 1 day ago
฿9,365
Return
found 1 day ago
Select American Airlines flight, departing Sat, 23 Aug from Boston to San Diego, returning Sat, 30 Aug, priced at ฿9,365 found 1 day ago
Delta
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
SAN
San Diego
฿9,540 Return, found 1 day ago
฿9,540
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from Boston to San Diego, returning Sat, 30 Aug, priced at ฿9,540 found 1 day ago
Delta
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
SAN
San Diego
฿9,690 Return, found 1 day ago
฿9,690
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from Boston to San Diego, returning Sat, 30 Aug, priced at ฿9,690 found 1 day ago
United
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
SAN
San Diego
฿9,860 Return, found 1 day ago
฿9,860
Return
found 1 day ago
Select United flight, departing Sat, 23 Aug from Boston to San Diego, returning Sat, 30 Aug, priced at ฿9,860 found 1 day ago
American Airlines
Sat, 23 Aug - Sat, 30 Aug
BOS
Boston
CLD
Carlsbad
฿10,985 Return, found 1 day ago
฿10,985
Return
found 1 day ago
Select American Airlines flight, departing Sat, 23 Aug from Boston to Carlsbad, returning Sat, 30 Aug, priced at ฿10,985 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to San Diego (SAN)

August is typically the cheapest month to fly

From ฿3,843 - ฿9,012 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.