$148 Cheap Spirit Airlines flights Houston (IAH) to St. Louis (STL)

$148 Cheap Spirit Airlines flights Houston (IAH) to St. Louis (STL)

Prices were available within the past 7 days and start at $148 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 13 - Sun, Jun 15

IAH

Houston

STL

St. Louis

$299 Roundtrip, found 13 hours ago

$299

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Houston to St. Louis, returning Sun, Jun 15, priced at $299 found 13 hours ago

Thu, Jun 12 - Fri, Jun 20

IAH

Houston

STL

St. Louis

$300 Roundtrip, found 13 hours ago

$300

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Houston to St. Louis, returning Fri, Jun 20, priced at $300 found 13 hours ago

Thu, Jun 12 - Fri, Jun 13

IAH

Houston

STL

St. Louis

$305 Roundtrip, found 13 hours ago

$305

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Houston to St. Louis, returning Fri, Jun 13, priced at $305 found 13 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

Houston

STL

St. Louis

$319 Roundtrip, found 13 hours ago

$319

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Houston to St. Louis, returning Sun, Jun 15, priced at $319 found 13 hours ago

Wed, Jul 9 - Wed, Jul 16

IAH

Houston

STL

St. Louis

$320 Roundtrip, found 6 days ago

$320

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Jul 9 from Houston to St. Louis, returning Wed, Jul 16, priced at $320 found 6 days ago

Fri, Jun 13 - Fri, Jun 20

IAH

Houston

STL

St. Louis

$330 Roundtrip, found 13 hours ago

$330

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Houston to St. Louis, returning Fri, Jun 20, priced at $330 found 13 hours ago

Fri, Jun 13 - Sun, Jun 15

IAH

Houston

STL

St. Louis

$335 Roundtrip, found 13 hours ago

$335

Roundtrip

found 13 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Houston to St. Louis, returning Sun, Jun 15, priced at $335 found 13 hours ago