Flights from Portland to Crosby

Cheapest flights from Portland

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.

Tue, Jan 20 - Fri, Jan 30

PDX

Portland Intl.

IAH

George Bush Intercontinental

$297 Roundtrip, found 6 days ago

$297

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Jan 20 from Portland Intl. to George Bush Intercontinental, returning Fri, Jan 30, priced at $297 found 6 days ago

Thu, Jan 22 - Fri, Jan 30

PDX

Portland Intl.

IAH

George Bush Intercontinental

$307 Roundtrip, found 6 days ago

$307

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Thu, Jan 22 from Portland Intl. to George Bush Intercontinental, returning Fri, Jan 30, priced at $307 found 6 days ago

Sat, Jan 24 - Mon, Feb 2

PDX

Portland Intl.

HOU

William P. Hobby

$371 Roundtrip, found 6 days ago

$371

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Jan 24 from Portland Intl. to William P. Hobby, returning Mon, Feb 2, priced at $371 found 6 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$377 Roundtrip, found 2 days ago

$377

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $377 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$408 Roundtrip, found 2 days ago

$408

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $408 found 2 days ago

Sat, Jan 24 - Mon, Feb 2

PDX

Portland Intl.

HOU

William P. Hobby

$411 Roundtrip, found 6 days ago

$411

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Jan 24 from Portland Intl. to William P. Hobby, returning Mon, Feb 2, priced at $411 found 6 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$415 Roundtrip, found 2 days ago

$415

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $415 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$417 Roundtrip, found 2 days ago

$417

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $417 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$417 Roundtrip, found 2 days ago

$417

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $417 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$421 Roundtrip, found 2 days ago

$421

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $421 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$422 Roundtrip, found 2 days ago

$422

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $422 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$425 Roundtrip, found 2 days ago

$425

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $425 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$427 Roundtrip, found 2 days ago

$427

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $427 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$428 Roundtrip, found 2 days ago

$428

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $428 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$429 Roundtrip, found 2 days ago

$429

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $429 found 2 days ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$434 Roundtrip, found 2 days ago

$434

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $434 found 2 days ago

Sat, Feb 14 - Sun, Feb 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$435 Roundtrip, found 2 hours ago

$435

Roundtrip

found 2 hours ago

Select United flight, departing Sat, Feb 14 from Portland Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $435 found 2 hours ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$436 Roundtrip, found 2 days ago

$436

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $436 found 2 days ago

Sat, Feb 14 - Sun, Feb 22

PDX

Portland Intl.

IAH

George Bush Intercontinental

$437 Roundtrip, found 2 hours ago

$437

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, Feb 14 from Portland Intl. to George Bush Intercontinental, returning Sun, Feb 22, priced at $437 found 2 hours ago

Fri, Jan 23 - Mon, Feb 2

PDX

Portland Intl.

IAH

George Bush Intercontinental

$438 Roundtrip, found 2 days ago

$438

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jan 23 from Portland Intl. to George Bush Intercontinental, returning Mon, Feb 2, priced at $438 found 2 days ago