Delta Flight B65720 Deals & Information (2025/2026)

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Delta Flight 5720 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $167 and $70 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 29 - Sat, Nov 8
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 29 from Logan Intl. to John F. Kennedy Intl., returning Sat, Nov 8, priced at $167 found 1 hour ago
Wed, Oct 29 - Sat, Nov 8
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 29 from Logan Intl. to John F. Kennedy Intl., returning Sat, Nov 8, priced at $189 found 1 hour ago
Thu, Jul 10 - Sun, Jul 13
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jul 10 from Logan Intl. to John F. Kennedy Intl., returning Sun, Jul 13, priced at $201 found 1 hour ago
Thu, Jul 10 - Sun, Jul 13
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jul 10 from Logan Intl. to John F. Kennedy Intl., returning Sun, Jul 13, priced at $201 found 1 hour ago
Tue, Jul 15 - Mon, Jul 21
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 15 from Logan Intl. to John F. Kennedy Intl., returning Mon, Jul 21, priced at $208 found 2 days ago
Thu, Jul 17 - Tue, Jul 22
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 17 from Logan Intl. to John F. Kennedy Intl., returning Tue, Jul 22, priced at $216 found 1 day ago
Wed, Oct 29 - Sat, Nov 8
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 29 from Logan Intl. to John F. Kennedy Intl., returning Sat, Nov 8, priced at $219 found 1 hour ago
Thu, Jul 10 - Sun, Jul 13
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$231 Roundtrip, found 1 hour ago
$231
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jul 10 from Logan Intl. to John F. Kennedy Intl., returning Sun, Jul 13, priced at $231 found 1 hour ago