FFL Helper

FFL Helper / Boston / San Diego

BOS → SAN

Boston (BOS) to San Diego (SAN)

Compare one-way fares for flights from Boston to San Diego.

Lowest fare $107
Distance 2,579 mi
Flight time 6h 20m
Airports BOS–SAN
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By month: November 2026 from $107

Price calendar

October 2026

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November 2026

From $107 · up to $184

Mon
Tue
Wed
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Sun
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2 $172 3 $171 4 $171 5 $171 6 $170 7 $184 8 $146 9 $146 10 $107 11 $109 12 $108 13 $108 14 $107 15 $146 16 $146 17 $146 18 $146 19 $146 20 $184
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Upcoming dates

San Diego SAN

$107

Nov 10, 8:25am · 6h 20m · 0 stops

BOS → SAN · Southwest Airlines

Tickets

San Diego SAN

$107

Nov 14, 1:00pm · 10h 22m · 1 stop

BOS → SAN · jetBlue

Tickets

San Diego SAN

$109

Nov 11, 12:56pm · 9h 33m · 1 stop

BOS → SAN · American Airlines

Tickets

San Diego SAN

$130

Jan 06, 4:55pm · 8h 25m · 1 stop

BOS → SAN · Southwest Airlines

Tickets

About this route

This calendar shows dated one-way fares from Boston to San Diego. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Boston to San Diego.