Delta Flight 5720 Deals & Information (2025/2026)

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Delta Flight 5720 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $197 and $101 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.
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Wed, Oct 29 from Logan Intl. to John F. Kennedy Intl., returning Sat, Nov 8, priced at $197 just found
Tue, Aug 5 - Sun, Aug 17
BOS
Logan Intl.
JFK
John F. Kennedy Intl.
$246 Roundtrip, found 12 hours ago
$246
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Aug 5 from Logan Intl. to John F. Kennedy Intl., returning Sun, Aug 17, priced at $246 found 12 hours ago