Cheap Spirit Airlines flights Houston (IAH) to Portland (PDX)

Cheap Spirit Airlines flights Houston (IAH) to Portland (PDX)

Prices were available within the past 7 days and start at for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 22 - Tue, Sep 30

IAH

Houston

PDX

Portland

$228 Roundtrip, found 13 hours ago

$228

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Mon, Sep 22 from Houston to Portland, returning Tue, Sep 30, priced at $228 found 13 hours ago

Mon, Sep 22 - Thu, Oct 2

IAH

Houston

PDX

Portland

$236 Roundtrip, found 13 hours ago

$236

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Mon, Sep 22 from Houston to Portland, returning Thu, Oct 2, priced at $236 found 13 hours ago

Mon, Sep 22 - Mon, Sep 29

IAH

Houston

PDX

Portland

$267 Roundtrip, found 13 hours ago

$267

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Mon, Sep 22 from Houston to Portland, returning Mon, Sep 29, priced at $267 found 13 hours ago

Sun, Sep 28 - Tue, Sep 30

IAH

Houston

PDX

Portland

$295 Roundtrip, found 13 hours ago

$295

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Sun, Sep 28 from Houston to Portland, returning Tue, Sep 30, priced at $295 found 13 hours ago

Sun, Sep 28 - Thu, Oct 2

IAH

Houston

PDX

Portland

$303 Roundtrip, found 13 hours ago

$303

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Sun, Sep 28 from Houston to Portland, returning Thu, Oct 2, priced at $303 found 13 hours ago

Mon, Sep 22 - Sun, Sep 28

IAH

Houston

PDX

Portland

$398 Roundtrip, found 13 hours ago

$398

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Mon, Sep 22 from Houston to Portland, returning Sun, Sep 28, priced at $398 found 13 hours ago