Flights from Indiana to Houston

Cheapest flights from Indiana

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.

Mon, Jul 28 - Thu, Jul 31

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$184 Roundtrip, found 1 day ago

$184

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 28 from Pittsburgh Intl. to George Bush Intercontinental, returning Thu, Jul 31, priced at $184 found 1 day ago

Mon, Jul 28 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 28 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $189 found 1 day ago

Sat, Jul 26 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $190 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $198 found 1 day ago

Thu, Jul 24 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$210 Roundtrip, found 1 day ago

$210

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $210 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from Pittsburgh Intl. to George Bush Intercontinental, returning Fri, Jul 25, priced at $225 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from Pittsburgh Intl. to George Bush Intercontinental, returning Tue, Jul 29, priced at $225 found 1 day ago

Sat, Jul 26 - Thu, Jul 31

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from Pittsburgh Intl. to George Bush Intercontinental, returning Thu, Jul 31, priced at $230 found 1 day ago

Sat, Jul 26 - Tue, Jul 29

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from Pittsburgh Intl. to George Bush Intercontinental, returning Tue, Jul 29, priced at $230 found 1 day ago

Sat, Jul 26 - Wed, Jul 30

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$235 Roundtrip, found 1 day ago

$235

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from Pittsburgh Intl. to George Bush Intercontinental, returning Wed, Jul 30, priced at $235 found 1 day ago

Thu, Jul 24 - Thu, Jul 31

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Pittsburgh Intl. to George Bush Intercontinental, returning Thu, Jul 31, priced at $250 found 1 day ago

Tue, Jul 22 - Sun, Jul 27

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from Pittsburgh Intl. to George Bush Intercontinental, returning Sun, Jul 27, priced at $250 found 1 day ago

Thu, Jul 24 - Fri, Jul 25

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Pittsburgh Intl. to George Bush Intercontinental, returning Fri, Jul 25, priced at $251 found 1 day ago

Sat, Jul 26 - Sun, Jul 27

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$255 Roundtrip, found 1 day ago

$255

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from Pittsburgh Intl. to George Bush Intercontinental, returning Sun, Jul 27, priced at $255 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $259 found 1 day ago

Fri, Jul 25 - Fri, Jul 25

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Fri, Jul 25, priced at $264 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$393 Roundtrip, found 1 day ago

$393

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $393 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$396 Roundtrip, found 1 day ago

$396

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $396 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $413 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

PIT

Pittsburgh Intl.

IAH

George Bush Intercontinental

$539 Roundtrip, found 1 day ago

$539

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 25 from Pittsburgh Intl. to George Bush Intercontinental, returning Mon, Jul 28, priced at $539 found 1 day ago