Flights from Princeton to Houston

Cheapest flights from Princeton

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.

Thu, Jul 3 - Tue, Jul 8

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$142 Roundtrip, found 2 days ago

$142

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Tue, Jul 8, priced at $142 found 2 days ago

Tue, Jun 24 - Sat, Jun 28

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$155 Roundtrip, found 2 days ago

$155

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sat, Jun 28, priced at $155 found 2 days ago

Tue, Jul 8 - Wed, Jul 9

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$165 Roundtrip, found 2 days ago

$165

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Wed, Jul 9, priced at $165 found 2 days ago

Sun, Jun 29 - Thu, Jul 3

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Thu, Jul 3, priced at $170 found 2 days ago

Thu, Jun 26 - Fri, Jul 4

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$174 Roundtrip, found 2 days ago

$174

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Fri, Jul 4, priced at $174 found 2 days ago

Tue, Jun 24 - Sat, Jun 28

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sat, Jun 28, priced at $176 found 2 days ago

Thu, Jul 24 - Sun, Jul 27

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$180 Roundtrip, found 1 day ago

$180

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Jul 27, priced at $180 found 1 day ago

Thu, Jul 3 - Mon, Jul 7

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$185 Roundtrip, found 2 days ago

$185

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Mon, Jul 7, priced at $185 found 2 days ago

Tue, Jul 8 - Sat, Jul 12

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$188 Roundtrip, found 2 days ago

$188

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sat, Jul 12, priced at $188 found 2 days ago

Sun, Jun 29 - Thu, Jul 3

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select United flight, departing Sun, Jun 29 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Thu, Jul 3, priced at $190 found 2 days ago

Thu, Jun 26 - Sun, Jul 6

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Jul 6, priced at $190 found 2 days ago

Tue, Jun 24 - Sat, Jun 28

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$191 Roundtrip, found 2 days ago

$191

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sat, Jun 28, priced at $191 found 2 days ago

Thu, Jul 24 - Sun, Jul 27

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Jul 27, priced at $193 found 1 day ago

Tue, Jun 24 - Sat, Jun 28

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$195 Roundtrip, found 2 days ago

$195

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sat, Jun 28, priced at $195 found 2 days ago

Wed, Jul 2 - Fri, Jul 4

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 2 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Fri, Jul 4, priced at $197 found 2 days ago

Tue, Jul 15 - Tue, Jul 15

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$213 Roundtrip, found 2 days ago

$213

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 15 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Tue, Jul 15, priced at $213 found 2 days ago

Wed, Jul 23 - Sun, Jul 27

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$219 Roundtrip, found 2 days ago

$219

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 23 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Jul 27, priced at $219 found 2 days ago

Tue, Jun 10 - Wed, Jun 11

TTN

Mercer

IAH

George Bush Intercontinental

$222 Roundtrip, found 5 days ago

$222

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 10 from Mercer to George Bush Intercontinental, returning Wed, Jun 11, priced at $222 found 5 days ago

Wed, Jul 23 - Sun, Jul 27

EWR

Newark Liberty Intl. Airport

IAH

George Bush Intercontinental

$298 Roundtrip, found 2 days ago

$298

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 23 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Jul 27, priced at $298 found 2 days ago

Mon, Dec 22 - Sat, Dec 27

EWR

Newark Liberty Intl. Airport

HOU

William P. Hobby

$647 Roundtrip, found 23 hours ago

$647

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Dec 22 from Newark Liberty Intl. Airport to William P. Hobby, returning Sat, Dec 27, priced at $647 found 23 hours ago