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

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JetBlue Airways Flight 721 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $182 and $89 for one-way flights to Palm Beach Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Fri, Mar 13
BOS
Logan Intl.
PBI
Palm Beach Intl.
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Logan Intl. to Palm Beach Intl., returning Fri, Mar 13, priced at $182 found 1 day ago
Sat, Apr 4 - Sat, Apr 11
BOS
Logan Intl.
PBI
Palm Beach Intl.
$186 Roundtrip, found 6 hours ago
$186
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Sat, Apr 4 from Logan Intl. to Palm Beach Intl., returning Sat, Apr 11, priced at $186 found 6 hours ago
Sat, May 2 - Wed, May 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$189 Roundtrip, found 6 hours ago
$189
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Sat, May 2 from Logan Intl. to Palm Beach Intl., returning Wed, May 6, priced at $189 found 6 hours ago
Mon, Apr 27 - Sat, May 2
BOS
Logan Intl.
PBI
Palm Beach Intl.
$197 Roundtrip, found 9 hours ago
$197
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Mon, Apr 27 from Logan Intl. to Palm Beach Intl., returning Sat, May 2, priced at $197 found 9 hours ago
Sun, May 17 - Thu, May 21
BOS
Logan Intl.
PBI
Palm Beach Intl.
$202 Roundtrip, found 6 hours ago
$202
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Sun, May 17 from Logan Intl. to Palm Beach Intl., returning Thu, May 21, priced at $202 found 6 hours ago
Sat, Apr 11 - Mon, Apr 13
BOS
Logan Intl.
PBI
Palm Beach Intl.
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sat, Apr 11 from Logan Intl. to Palm Beach Intl., returning Mon, Apr 13, priced at $207 found 1 hour ago
Fri, Apr 10 - Sun, Apr 12
BOS
Logan Intl.
PBI
Palm Beach Intl.
$211 Roundtrip, found 1 hour ago
$211
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Apr 10 from Logan Intl. to Palm Beach Intl., returning Sun, Apr 12, priced at $211 found 1 hour ago
Mon, Mar 16 - Sat, Apr 11
BOS
Logan Intl.
PBI
Palm Beach Intl.
$216 Roundtrip, found 19 hours ago
$216
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Mon, Mar 16 from Logan Intl. to Palm Beach Intl., returning Sat, Apr 11, priced at $216 found 19 hours ago
Fri, May 15 - Wed, May 20
BOS
Logan Intl.
PBI
Palm Beach Intl.
$219 Roundtrip, found 3 hours ago
$219
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Fri, May 15 from Logan Intl. to Palm Beach Intl., returning Wed, May 20, priced at $219 found 3 hours ago