Flights from Houston to 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, Jun 4 - Thu, Jun 5

IAH

George Bush Intercontinental

LGA

LaGuardia

$107 Roundtrip, found 1 day ago

$107

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 4 from George Bush Intercontinental to LaGuardia, returning Thu, Jun 5, priced at $107 found 1 day ago

Tue, Jun 3 - Thu, Jun 5

IAH

George Bush Intercontinental

LGA

LaGuardia

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to LaGuardia, returning Thu, Jun 5, priced at $117 found 1 day ago

Thu, Jun 5 - Fri, Jun 6

IAH

George Bush Intercontinental

LGA

LaGuardia

$132 Roundtrip, found 1 day ago

$132

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 5 from George Bush Intercontinental to LaGuardia, returning Fri, Jun 6, priced at $132 found 1 day ago

Wed, Jun 4 - Sun, Jun 8

IAH

George Bush Intercontinental

LGA

LaGuardia

$135 Roundtrip, found 1 day ago

$135

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 4 from George Bush Intercontinental to LaGuardia, returning Sun, Jun 8, priced at $135 found 1 day ago

Tue, Jun 3 - Sun, Jun 8

IAH

George Bush Intercontinental

LGA

LaGuardia

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to LaGuardia, returning Sun, Jun 8, priced at $140 found 1 day ago

Tue, May 13 - Wed, May 21

IAH

George Bush Intercontinental

LGA

LaGuardia

$141 Roundtrip, found 4 days ago

$141

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, May 13 from George Bush Intercontinental to LaGuardia, returning Wed, May 21, priced at $141 found 4 days ago

Wed, Jun 4 - Sat, Jun 7

IAH

George Bush Intercontinental

LGA

LaGuardia

$145 Roundtrip, found 1 day ago

$145

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 4 from George Bush Intercontinental to LaGuardia, returning Sat, Jun 7, priced at $145 found 1 day ago

Sat, Jun 21 - Sat, Jul 5

IAH

George Bush Intercontinental

LGA

LaGuardia

$148 Roundtrip, found 2 days ago

$148

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from George Bush Intercontinental to LaGuardia, returning Sat, Jul 5, priced at $148 found 2 days ago

Mon, Jun 2 - Thu, Jun 5

IAH

George Bush Intercontinental

LGA

LaGuardia

$152 Roundtrip, found 1 day ago

$152

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 2 from George Bush Intercontinental to LaGuardia, returning Thu, Jun 5, priced at $152 found 1 day ago

Tue, Jun 3 - Sat, Jun 7

IAH

George Bush Intercontinental

LGA

LaGuardia

$155 Roundtrip, found 1 day ago

$155

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to LaGuardia, returning Sat, Jun 7, priced at $155 found 1 day ago

Thu, Jun 5 - Sun, Jun 8

IAH

George Bush Intercontinental

LGA

LaGuardia

$160 Roundtrip, found 1 day ago

$160

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 5 from George Bush Intercontinental to LaGuardia, returning Sun, Jun 8, priced at $160 found 1 day ago

Mon, Jun 23 - Fri, Jul 4

IAH

George Bush Intercontinental

LGA

LaGuardia

$163 Roundtrip, found 2 days ago

$163

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jun 23 from George Bush Intercontinental to LaGuardia, returning Fri, Jul 4, priced at $163 found 2 days ago

Mon, May 19 - Tue, May 20

IAH

George Bush Intercontinental

LGA

LaGuardia

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, May 19 from George Bush Intercontinental to LaGuardia, returning Tue, May 20, priced at $166 found 4 days ago

Mon, Jun 23 - Fri, Jul 4

IAH

George Bush Intercontinental

LGA

LaGuardia

$227 Roundtrip, found 2 days ago

$227

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from George Bush Intercontinental to LaGuardia, returning Fri, Jul 4, priced at $227 found 2 days ago

Wed, Jun 25 - Fri, Jul 4

IAH

George Bush Intercontinental

LGA

LaGuardia

$227 Roundtrip, found 3 days ago

$227

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Jun 25 from George Bush Intercontinental to LaGuardia, returning Fri, Jul 4, priced at $227 found 3 days ago

Tue, Jun 3 - Sun, Jun 8

IAH

George Bush Intercontinental

JFK

John F. Kennedy Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to John F. Kennedy Intl., returning Sun, Jun 8, priced at $277 found 1 day ago

Fri, May 16 - Sun, May 18

IAH

George Bush Intercontinental

LGA

LaGuardia

$288 Roundtrip, found 4 days ago

$288

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 16 from George Bush Intercontinental to LaGuardia, returning Sun, May 18, priced at $288 found 4 days ago

Sat, Jun 28 - Wed, Jul 2

IAH

George Bush Intercontinental

ISP

MacArthur

$332 Roundtrip, found 4 days ago

$332

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 28 from George Bush Intercontinental to MacArthur, returning Wed, Jul 2, priced at $332 found 4 days ago

Fri, May 16 - Sun, May 18

IAH

George Bush Intercontinental

JFK

John F. Kennedy Intl.

$418 Roundtrip, found 4 days ago

$418

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Fri, May 16 from George Bush Intercontinental to John F. Kennedy Intl., returning Sun, May 18, priced at $418 found 4 days ago

Mon, Jun 23 - Fri, Jul 4

HOU

William P. Hobby

JFK

John F. Kennedy Intl.

$482 Roundtrip, found 2 days ago

$482

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Jun 23 from William P. Hobby to John F. Kennedy Intl., returning Fri, Jul 4, priced at $482 found 2 days ago