Flights from Houston to Old Greenwich

Cheapest flights from Houston

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 13 - Sun, Aug 17

IAH

George Bush Intercontinental

LGA

LaGuardia

$130 Roundtrip, found 2 days ago

$130

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Sun, Aug 17, priced at $130 found 2 days ago

Tue, Jul 29 - Wed, Aug 6

IAH

George Bush Intercontinental

LGA

LaGuardia

$147 Roundtrip, found 3 hours ago

$147

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Tue, Jul 29 from George Bush Intercontinental to LaGuardia, returning Wed, Aug 6, priced at $147 found 3 hours ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

LGA

LaGuardia

$149 Roundtrip, found 2 days ago

$149

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Tue, Aug 19, priced at $149 found 2 days ago

Tue, Aug 12 - Sun, Aug 17

IAH

George Bush Intercontinental

LGA

LaGuardia

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Aug 12 from George Bush Intercontinental to LaGuardia, returning Sun, Aug 17, priced at $154 found 2 days ago

Wed, Jul 30 - Fri, Aug 1

IAH

George Bush Intercontinental

LGA

LaGuardia

$154 Roundtrip, found 3 hours ago

$154

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Wed, Jul 30 from George Bush Intercontinental to LaGuardia, returning Fri, Aug 1, priced at $154 found 3 hours ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

LGA

LaGuardia

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Tue, Aug 19, priced at $157 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

LGA

LaGuardia

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Tue, Aug 19, priced at $158 found 2 days ago

Tue, Aug 5 - Mon, Aug 25

IAH

George Bush Intercontinental

LGA

LaGuardia

$161 Roundtrip, found 3 days ago

$161

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from George Bush Intercontinental to LaGuardia, returning Mon, Aug 25, priced at $161 found 3 days ago

Tue, Jul 29 - Wed, Jul 30

IAH

George Bush Intercontinental

LGA

LaGuardia

$164 Roundtrip, found 3 hours ago

$164

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Tue, Jul 29 from George Bush Intercontinental to LaGuardia, returning Wed, Jul 30, priced at $164 found 3 hours ago

Fri, Aug 1 - Wed, Aug 6

IAH

George Bush Intercontinental

LGA

LaGuardia

$167 Roundtrip, found 3 hours ago

$167

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Fri, Aug 1 from George Bush Intercontinental to LaGuardia, returning Wed, Aug 6, priced at $167 found 3 hours ago

Mon, Jul 28 - Thu, Jul 31

IAH

George Bush Intercontinental

LGA

LaGuardia

$169 Roundtrip, found 5 days ago

$169

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Mon, Jul 28 from George Bush Intercontinental to LaGuardia, returning Thu, Jul 31, priced at $169 found 5 days ago

Tue, Aug 12 - Sat, Aug 16

IAH

George Bush Intercontinental

LGA

LaGuardia

$171 Roundtrip, found 2 days ago

$171

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Aug 12 from George Bush Intercontinental to LaGuardia, returning Sat, Aug 16, priced at $171 found 2 days ago

Wed, Jul 30 - Fri, Aug 1

IAH

George Bush Intercontinental

LGA

LaGuardia

$172 Roundtrip, found 3 hours ago

$172

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Wed, Jul 30 from George Bush Intercontinental to LaGuardia, returning Fri, Aug 1, priced at $172 found 3 hours ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

LGA

LaGuardia

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Tue, Aug 19, priced at $177 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

LGA

LaGuardia

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Aug 13 from George Bush Intercontinental to LaGuardia, returning Tue, Aug 19, priced at $177 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

HOU

William P. Hobby

LGA

LaGuardia

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Aug 13 from William P. Hobby to LaGuardia, returning Tue, Aug 19, priced at $197 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

HOU

William P. Hobby

JFK

John F. Kennedy Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Aug 13 from William P. Hobby to John F. Kennedy Intl., returning Tue, Aug 19, priced at $197 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

JFK

John F. Kennedy Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to John F. Kennedy Intl., returning Tue, Aug 19, priced at $197 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

JFK

John F. Kennedy Intl.

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Aug 13 from George Bush Intercontinental to John F. Kennedy Intl., returning Tue, Aug 19, priced at $277 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

IAH

George Bush Intercontinental

JFK

John F. Kennedy Intl.

$420 Roundtrip, found 2 days ago

$420

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Wed, Aug 13 from George Bush Intercontinental to John F. Kennedy Intl., returning Tue, Aug 19, priced at $420 found 2 days ago