Flights from Washington to Sag Harbor

Cheapest flights from Washington

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.

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

EWR

Newark Liberty Intl. Airport

$129 Roundtrip, found 15 hours ago

$129

Roundtrip

found 15 hours ago

Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 13, priced at $129 found 15 hours ago

Tue, Jul 8 - Sun, Jul 13

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$149 Roundtrip, found 15 hours ago

$149

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, Jul 8 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sun, Jul 13, priced at $149 found 15 hours ago

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

LGA

LaGuardia

$157 Roundtrip, found 15 hours ago

$157

Roundtrip

found 15 hours ago

Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to LaGuardia, returning Sun, Jul 13, priced at $157 found 15 hours ago

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$158 Roundtrip, found 15 hours ago

$158

Roundtrip

found 15 hours ago

Select Delta flight, departing Fri, Jul 11 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sun, Jul 13, priced at $158 found 15 hours ago

Thu, Jul 10 - Wed, Jul 16

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$167 Roundtrip, found 15 hours ago

$167

Roundtrip

found 15 hours ago

Select Delta flight, departing Thu, Jul 10 from Washington Dulles Intl. to John F. Kennedy Intl., returning Wed, Jul 16, priced at $167 found 15 hours ago

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

EWR

Newark Liberty Intl. Airport

$170 Roundtrip, found 15 hours ago

$170

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Washington Dulles Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 13, priced at $170 found 15 hours ago

Mon, Jun 16 - Wed, Jun 18

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$176 Roundtrip, found 6 days ago

$176

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Washington Dulles Intl. to John F. Kennedy Intl., returning Wed, Jun 18, priced at $176 found 6 days ago

Sat, Jun 14 - Sat, Jun 21

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sat, Jun 21, priced at $188 found 6 days ago

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

EWR

Newark Liberty Intl. Airport

$189 Roundtrip, found 15 hours ago

$189

Roundtrip

found 15 hours ago

Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 13, priced at $189 found 15 hours ago

Fri, Jul 11 - Sun, Jul 13

IAD

Washington Dulles Intl.

EWR

Newark Liberty Intl. Airport

$194 Roundtrip, found 15 hours ago

$194

Roundtrip

found 15 hours ago

Select United flight, departing Fri, Jul 11 from Washington Dulles Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 13, priced at $194 found 15 hours ago

Fri, Jun 13 - Sat, Jun 14

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$195 Roundtrip, found 6 days ago

$195

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sat, Jun 14, priced at $195 found 6 days ago

Sun, Jun 15 - Sat, Jun 21

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sat, Jun 21, priced at $197 found 6 days ago

Sat, Jun 14 - Mon, Jun 23

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$198 Roundtrip, found 6 days ago

$198

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Washington Dulles Intl. to John F. Kennedy Intl., returning Mon, Jun 23, priced at $198 found 6 days ago

Thu, Jun 19 - Sat, Jun 21

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$200 Roundtrip, found 6 days ago

$200

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Washington Dulles Intl. to John F. Kennedy Intl., returning Sat, Jun 21, priced at $200 found 6 days ago

Sun, Jun 15 - Mon, Jun 16

IAD

Washington Dulles Intl.

JFK

John F. Kennedy Intl.

$204 Roundtrip, found 6 days ago

$204

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Washington Dulles Intl. to John F. Kennedy Intl., returning Mon, Jun 16, priced at $204 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

DCA

Ronald Reagan Washington National

LGA

LaGuardia

$239 Roundtrip, found 5 days ago

$239

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jun 10 from Ronald Reagan Washington National to LaGuardia, returning Tue, Jun 17, priced at $239 found 5 days ago

Mon, Jun 16 - Tue, Jun 24

IAD

Washington Dulles Intl.

LGA

LaGuardia

$314 Roundtrip, found 16 hours ago

$314

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Mon, Jun 16 from Washington Dulles Intl. to LaGuardia, returning Tue, Jun 24, priced at $314 found 16 hours ago

Sat, Jun 7 - Sun, Jun 8

DCA

Ronald Reagan Washington National

JFK

John F. Kennedy Intl.

$331 Roundtrip, found 5 days ago

$331

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Jun 7 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Jun 8, priced at $331 found 5 days ago

Sat, Jun 7 - Sun, Jun 8

DCA

Ronald Reagan Washington National

EWR

Newark Liberty Intl. Airport

$349 Roundtrip, found 5 days ago

$349

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jun 7 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Sun, Jun 8, priced at $349 found 5 days ago

Sat, Jun 7 - Sun, Jun 8

DCA

Ronald Reagan Washington National

JFK

John F. Kennedy Intl.

$399 Roundtrip, found 5 days ago

$399

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sat, Jun 7 from Ronald Reagan Washington National to John F. Kennedy Intl., returning Sun, Jun 8, priced at $399 found 5 days ago