JetBlue Airways Flight 721 Deals & Information (2026/2027)

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JetBlue Airways Flight 721 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $118 and $59 for one-way flights to Palm Beach Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Fri, Feb 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$118 Roundtrip, found 6 hours ago
$118
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Sun, Feb 1 from Logan Intl. to Palm Beach Intl., returning Fri, Feb 6, priced at $118 found 6 hours ago
Sun, Feb 1 - Sat, Feb 7
BOS
Logan Intl.
PBI
Palm Beach Intl.
$124 Roundtrip, found 2 days ago
$124
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Feb 1 from Logan Intl. to Palm Beach Intl., returning Sat, Feb 7, priced at $124 found 2 days ago
Sun, Jan 25 - Sat, Jan 31
BOS
Logan Intl.
PBI
Palm Beach Intl.
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Jan 25 from Logan Intl. to Palm Beach Intl., returning Sat, Jan 31, priced at $148 found 1 day ago