Flights From Boston (BOS) to San Diego (SAN)

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Selected fares from Boston to San Diego

The cheapest prices found with in the last 7 days for return flights were CA $303 and CA $152 for one-way flights to San Diego for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed., 26 Feb. - Wed., 5 Mar.
BOS
Logan Intl.
SAN
San Diego Intl.
CA $303 Roundtrip, found 16 hours ago
CA $303
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed., 26 Feb. from Logan Intl. to San Diego Intl., returning Wed., 5 Mar., priced at CA $303 found 16 hours ago
Delta
Wed., 22 Jan. - Wed., 5 Feb.
BOS
Logan Intl.
SAN
San Diego Intl.
CA $303 Roundtrip, found 4 days ago
CA $303
Roundtrip
found 4 days ago
Select Delta flight, departing Wed., 22 Jan. from Logan Intl. to San Diego Intl., returning Wed., 5 Feb., priced at CA $303 found 4 days ago
JetBlue Airways
Wed., 26 Feb. - Wed., 5 Mar.
BOS
Logan Intl.
SAN
San Diego Intl.
CA $304 Roundtrip, found 16 hours ago
CA $304
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Wed., 26 Feb. from Logan Intl. to San Diego Intl., returning Wed., 5 Mar., priced at CA $304 found 16 hours ago

Save more with San Diego Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
California Suites Hotel

California Suites Hotel

2 out of 5
per person
Dec. 28 - Jan. 2
found 1 day ago
Roundtrip flight included
Boston (BOS) to San Diego (SAN)
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
Save 100% on your flight
per person
Dec. 28 - Jan. 2
found 1 day ago
Roundtrip flight included
Boston (BOS) to San Diego (SAN)
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