JetBlue Airways Flight 721 Deals & Information (2025/2026)

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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 $117 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, Mar 1 - Wed, Mar 4
BOS
Logan Intl.
PBI
Palm Beach Intl.
$117 Roundtrip, found 2 hours ago
$117
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Sun, Mar 1 from Logan Intl. to Palm Beach Intl., returning Wed, Mar 4, priced at $117 found 2 hours ago
Sun, Jan 18 - Wed, Jan 21
BOS
Logan Intl.
PBI
Palm Beach Intl.
$120 Roundtrip, found 21 hours ago
$120
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Sun, Jan 18 from Logan Intl. to Palm Beach Intl., returning Wed, Jan 21, priced at $120 found 21 hours ago
Mon, Jan 12 - Wed, Jan 21
BOS
Logan Intl.
PBI
Palm Beach Intl.
$122 Roundtrip, found 19 hours ago
$122
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Mon, Jan 12 from Logan Intl. to Palm Beach Intl., returning Wed, Jan 21, priced at $122 found 19 hours ago
Sat, Jan 17 - Wed, Jan 21
BOS
Logan Intl.
PBI
Palm Beach Intl.
$124 Roundtrip, found 3 hours ago
$124
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, Jan 17 from Logan Intl. to Palm Beach Intl., returning Wed, Jan 21, priced at $124 found 3 hours ago
Tue, Jan 20 - Sat, Jan 31
BOS
Logan Intl.
PBI
Palm Beach Intl.
$124 Roundtrip, found 4 days ago
$124
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jan 20 from Logan Intl. to Palm Beach Intl., returning Sat, Jan 31, priced at $124 found 4 days ago
Sun, Mar 1 - Wed, Mar 4
BOS
Logan Intl.
PBI
Palm Beach Intl.
$127 Roundtrip, found 2 hours ago
$127
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Sun, Mar 1 from Logan Intl. to Palm Beach Intl., returning Wed, Mar 4, priced at $127 found 2 hours ago
Sat, Jan 17 - Sat, Jan 24
BOS
Logan Intl.
PBI
Palm Beach Intl.
$128 Roundtrip, found 5 days ago
$128
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jan 17 from Logan Intl. to Palm Beach Intl., returning Sat, Jan 24, priced at $128 found 5 days ago
Tue, Jan 13 - Thu, Jan 15
BOS
Logan Intl.
PBI
Palm Beach Intl.
$130 Roundtrip, found 15 hours ago
$130
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Tue, Jan 13 from Logan Intl. to Palm Beach Intl., returning Thu, Jan 15, priced at $130 found 15 hours ago
Thu, Feb 19 - Sun, Mar 1
BOS
Logan Intl.
PBI
Palm Beach Intl.
$134 Roundtrip, found 6 days ago
$134
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Feb 19 from Logan Intl. to Palm Beach Intl., returning Sun, Mar 1, priced at $134 found 6 days ago
Sun, Jan 11 - Sun, Jan 18
BOS
Logan Intl.
PBI
Palm Beach Intl.
$139 Roundtrip, found 1 hour ago
$139
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Jan 11 from Logan Intl. to Palm Beach Intl., returning Sun, Jan 18, priced at $139 found 1 hour ago
Tue, Jan 20 - Sat, Jan 31
BOS
Logan Intl.
PBI
Palm Beach Intl.
$143 Roundtrip, found 4 days ago
$143
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jan 20 from Logan Intl. to Palm Beach Intl., returning Sat, Jan 31, priced at $143 found 4 days ago