Cheap Frontier Airlines flights Orange County (SNA) to St. Louis (STL)

Cheap Frontier Airlines flights Orange County (SNA) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 2 - Thu, Apr 9

SNA

Orange County

STL

St. Louis

$205 Roundtrip, found 2 days ago

$205

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 2 from Orange County to St. Louis, returning Thu, Apr 9, priced at $205 found 2 days ago

Thu, Apr 2 - Fri, Apr 10

SNA

Orange County

STL

St. Louis

$225 Roundtrip, found 2 days ago

$225

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Apr 2 from Orange County to St. Louis, returning Fri, Apr 10, priced at $225 found 2 days ago

Sat, Apr 4 - Thu, Apr 9

SNA

Orange County

STL

St. Louis

$265 Roundtrip, found 2 days ago

$265

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Apr 4 from Orange County to St. Louis, returning Thu, Apr 9, priced at $265 found 2 days ago

Sat, Apr 4 - Fri, Apr 10

SNA

Orange County

STL

St. Louis

$285 Roundtrip, found 2 days ago

$285

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Apr 4 from Orange County to St. Louis, returning Fri, Apr 10, priced at $285 found 2 days ago