Flights from Boston to Old Greenwich

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Mon, Aug 18

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Aug 6 from Logan Intl. to John F. Kennedy Intl., returning Mon, Aug 18, priced at $157 found 3 days ago

Sat, Jul 19 - Mon, Aug 4

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Jul 19 from Logan Intl. to John F. Kennedy Intl., returning Mon, Aug 4, priced at $177 found 3 days ago

Tue, Sep 2 - Thu, Sep 18

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$194 Roundtrip, found 3 days ago

$194

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 2 from Logan Intl. to John F. Kennedy Intl., returning Thu, Sep 18, priced at $194 found 3 days ago

Thu, Jul 17 - Fri, Aug 1

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Thu, Jul 17 from Logan Intl. to John F. Kennedy Intl., returning Fri, Aug 1, priced at $197 found 3 days ago

Thu, Jul 10 - Sun, Jul 20

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$219 Roundtrip, found 3 days ago

$219

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Jul 10 from Logan Intl. to John F. Kennedy Intl., returning Sun, Jul 20, priced at $219 found 3 days ago

Fri, Jul 11 - Tue, Jul 15

BOS

Logan Intl.

LGA

LaGuardia

$241 Roundtrip, found 2 days ago

$241

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jul 11 from Logan Intl. to LaGuardia, returning Tue, Jul 15, priced at $241 found 2 days ago

Tue, Jul 8 - Thu, Jul 17

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$383 Roundtrip, found 3 days ago

$383

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jul 8 from Logan Intl. to John F. Kennedy Intl., returning Thu, Jul 17, priced at $383 found 3 days ago

Tue, Jul 8 - Sun, Jul 20

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$388 Roundtrip, found 3 days ago

$388

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Jul 8 from Logan Intl. to John F. Kennedy Intl., returning Sun, Jul 20, priced at $388 found 3 days ago

Tue, Jul 8 - Thu, Jul 10

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$405 Roundtrip, found 3 days ago

$405

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jul 8 from Logan Intl. to John F. Kennedy Intl., returning Thu, Jul 10, priced at $405 found 3 days ago

Tue, Jul 8 - Wed, Jul 9

BOS

Logan Intl.

JFK

John F. Kennedy Intl.

$519 Roundtrip, found 3 days ago

$519

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 8 from Logan Intl. to John F. Kennedy Intl., returning Wed, Jul 9, priced at $519 found 3 days ago