$74 Cheap Frontier Airlines flights Fort Lauderdale (FLL) to St. Louis (STL)

$74 Cheap Frontier Airlines flights Fort Lauderdale (FLL) to St. Louis (STL)

Prices were available within the past 7 days and start at $74 for one-way flights and $152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 25 - Tue, Dec 30

FLL

Fort Lauderdale

STL

St. Louis

$152 Roundtrip, found 14 hours ago

$152

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Fort Lauderdale to St. Louis, returning Tue, Dec 30, priced at $152 found 14 hours ago

Sun, Dec 28 - Thu, Jan 1

FLL

Fort Lauderdale

STL

St. Louis

$154 Roundtrip, found 14 hours ago

$154

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Dec 28 from Fort Lauderdale to St. Louis, returning Thu, Jan 1, priced at $154 found 14 hours ago

Thu, Dec 25 - Tue, Dec 30

FLL

Fort Lauderdale

STL

St. Louis

$223 Roundtrip, found 14 hours ago

$223

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Fort Lauderdale to St. Louis, returning Tue, Dec 30, priced at $223 found 14 hours ago

Tue, Dec 23 - Sun, Dec 28

FLL

Fort Lauderdale

STL

St. Louis

$243 Roundtrip, found 14 hours ago

$243

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Tue, Dec 23 from Fort Lauderdale to St. Louis, returning Sun, Dec 28, priced at $243 found 14 hours ago

Thu, Dec 25 - Tue, Dec 30

FLL

Fort Lauderdale

STL

St. Louis

$249 Roundtrip, found 14 hours ago

$249

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Fort Lauderdale to St. Louis, returning Tue, Dec 30, priced at $249 found 14 hours ago

Thu, Dec 25 - Tue, Dec 30

FLL

Fort Lauderdale

STL

St. Louis

$398 Roundtrip, found 14 hours ago

$398

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Fort Lauderdale to St. Louis, returning Tue, Dec 30, priced at $398 found 14 hours ago