$166 Cheap Frontier Airlines flights Raleigh (RDU) to St. Louis (STL)

$166 Cheap Frontier Airlines flights Raleigh (RDU) to St. Louis (STL)

Prices were available within the past 7 days and start at $166 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Wed, Dec 3

RDU

Raleigh

STL

St. Louis

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 27 from Raleigh to St. Louis, returning Wed, Dec 3, priced at $200 found 1 day ago

Wed, Nov 26 - Wed, Dec 3

RDU

Raleigh

STL

St. Louis

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 26 from Raleigh to St. Louis, returning Wed, Dec 3, priced at $220 found 1 day ago

Sun, Nov 23 - Wed, Dec 3

RDU

Raleigh

STL

St. Louis

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 23 from Raleigh to St. Louis, returning Wed, Dec 3, priced at $240 found 1 day ago

Sat, Nov 22 - Thu, Nov 27

RDU

Raleigh

STL

St. Louis

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 22 from Raleigh to St. Louis, returning Thu, Nov 27, priced at $280 found 1 day ago

Wed, Nov 26 - Thu, Nov 27

RDU

Raleigh

STL

St. Louis

$300 Roundtrip, found 1 day ago

$300

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 26 from Raleigh to St. Louis, returning Thu, Nov 27, priced at $300 found 1 day ago

Sun, Nov 23 - Thu, Nov 27

RDU

Raleigh

STL

St. Louis

$320 Roundtrip, found 1 day ago

$320

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 23 from Raleigh to St. Louis, returning Thu, Nov 27, priced at $320 found 1 day ago

Fri, Nov 28 - Wed, Dec 3

RDU

Raleigh

STL

St. Louis

$370 Roundtrip, found 1 day ago

$370

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 28 from Raleigh to St. Louis, returning Wed, Dec 3, priced at $370 found 1 day ago

Tue, Nov 25 - Sun, Nov 30

RDU

Raleigh

STL

St. Louis

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 25 from Raleigh to St. Louis, returning Sun, Nov 30, priced at $489 found 1 day ago

Tue, Nov 25 - Sun, Nov 30

RDU

Raleigh

STL

St. Louis

$535 Roundtrip, found 1 day ago

$535

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 25 from Raleigh to St. Louis, returning Sun, Nov 30, priced at $535 found 1 day ago