$69 Cheap Frontier Airlines flights New York (JFK) to St. Louis (STL)

$69 Cheap Frontier Airlines flights New York (JFK) to St. Louis (STL)

Prices were available within the past 7 days and start at $69 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 28 - Sat, Jan 31

JFK

New York

STL

St. Louis

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jan 28 from New York to St. Louis, returning Sat, Jan 31, priced at $138 found 3 days ago

Tue, Jan 27 - Sat, Jan 31

JFK

New York

STL

St. Louis

$155 Roundtrip, found 3 days ago

$155

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jan 27 from New York to St. Louis, returning Sat, Jan 31, priced at $155 found 3 days ago

Tue, Jan 27 - Wed, Jan 28

JFK

New York

STL

St. Louis

$172 Roundtrip, found 3 days ago

$172

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jan 27 from New York to St. Louis, returning Wed, Jan 28, priced at $172 found 3 days ago

Wed, Jan 28 - Thu, Jan 29

JFK

New York

STL

St. Louis

$176 Roundtrip, found 3 days ago

$176

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jan 28 from New York to St. Louis, returning Thu, Jan 29, priced at $176 found 3 days ago

Fri, Jan 30 - Sat, Jan 31

JFK

New York

STL

St. Louis

$190 Roundtrip, found 3 days ago

$190

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jan 30 from New York to St. Louis, returning Sat, Jan 31, priced at $190 found 3 days ago

Wed, Jan 28 - Thu, Feb 5

JFK

New York

STL

St. Louis

$206 Roundtrip, found 3 days ago

$206

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jan 28 from New York to St. Louis, returning Thu, Feb 5, priced at $206 found 3 days ago

Tue, Jan 27 - Sun, Feb 1

JFK

New York

STL

St. Louis

$207 Roundtrip, found 3 days ago

$207

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jan 27 from New York to St. Louis, returning Sun, Feb 1, priced at $207 found 3 days ago

Sat, Jan 31 - Thu, Feb 5

JFK

New York

STL

St. Louis

$223 Roundtrip, found 3 days ago

$223

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jan 31 from New York to St. Louis, returning Thu, Feb 5, priced at $223 found 3 days ago