Flights From Boston (BOS) to San Juan (SJU)

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Selected fares from Boston to San Juan

The cheapest prices found with in the last 7 days for return flights were CA $191 and CA $70 for one-way flights to San Juan for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu., 1 May - Thu., 8 May
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
CA $191 Roundtrip, found 4 days ago
CA $191
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu., 1 May from Logan Intl. to Luis Munoz Marin Intl., returning Thu., 8 May, priced at CA $191 found 4 days ago
Spirit Airlines
Mon., 17 Mar. - Wed., 2 Apr.
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
CA $232 Roundtrip, found 2 days ago
CA $232
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon., 17 Mar. from Logan Intl. to Luis Munoz Marin Intl., returning Wed., 2 Apr., priced at CA $232 found 2 days ago
JetBlue Airways
Wed., 5 Mar. - Sat., 8 Mar.
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
CA $281 Roundtrip, found 2 hours ago
CA $281
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed., 5 Mar. from Logan Intl. to Luis Munoz Marin Intl., returning Sat., 8 Mar., priced at CA $281 found 2 hours ago