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

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JetBlue Airways Flight 721 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $197 and $109 for one-way flights to Palm Beach Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Sat, Jun 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Wed, Jun 3 from Logan Intl. to Palm Beach Intl., returning Sat, Jun 6, priced at $197 found 3 hours ago
Fri, May 15 - Sun, May 17
BOS
Logan Intl.
PBI
Palm Beach Intl.
$202 Roundtrip, just found
$202
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, May 15 from Logan Intl. to Palm Beach Intl., returning Sun, May 17, priced at $202 just found
Fri, May 8 - Sun, May 10
BOS
Logan Intl.
PBI
Palm Beach Intl.
$202 Roundtrip, just found
$202
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, May 8 from Logan Intl. to Palm Beach Intl., returning Sun, May 10, priced at $202 just found
Tue, Jun 2 - Sat, Jun 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Jun 2 from Logan Intl. to Palm Beach Intl., returning Sat, Jun 6, priced at $217 found 2 days ago
Wed, Jun 3 - Sat, Jun 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$230 Roundtrip, found 6 days ago
$230
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Jun 3 from Logan Intl. to Palm Beach Intl., returning Sat, Jun 6, priced at $230 found 6 days ago
Wed, May 27 - Sat, Jun 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$235 Roundtrip, found 5 days ago
$235
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, May 27 from Logan Intl. to Palm Beach Intl., returning Sat, Jun 6, priced at $235 found 5 days ago
Sat, May 16 - Tue, May 19
BOS
Logan Intl.
PBI
Palm Beach Intl.
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, May 16 from Logan Intl. to Palm Beach Intl., returning Tue, May 19, priced at $246 found 5 days ago
Wed, Jun 3 - Sat, Jun 6
BOS
Logan Intl.
PBI
Palm Beach Intl.
$250 Roundtrip, found 3 hours ago
$250
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Wed, Jun 3 from Logan Intl. to Palm Beach Intl., returning Sat, Jun 6, priced at $250 found 3 hours ago
Mon, Jun 1 - Sun, Jun 7
BOS
Logan Intl.
PBI
Palm Beach Intl.
$251 Roundtrip, just found
$251
Roundtrip
just found
Select JetBlue Airways flight, departing Mon, Jun 1 from Logan Intl. to Palm Beach Intl., returning Sun, Jun 7, priced at $251 just found
Tue, Jun 9 - Sun, Jun 14
BOS
Logan Intl.
PBI
Palm Beach Intl.
$253 Roundtrip, found 3 hours ago
$253
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Tue, Jun 9 from Logan Intl. to Palm Beach Intl., returning Sun, Jun 14, priced at $253 found 3 hours ago
Fri, May 15 - Tue, May 19
BOS
Logan Intl.
PBI
Palm Beach Intl.
$256 Roundtrip, found 8 hours ago
$256
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Fri, May 15 from Logan Intl. to Palm Beach Intl., returning Tue, May 19, priced at $256 found 8 hours ago