$143 Cheap Frontier Airlines flights Ontario (ONT) to Charlotte (CLT)

$143 Cheap Frontier Airlines flights Ontario (ONT) to Charlotte (CLT)

Prices were available within the past 7 days and start at $143 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Tue, Jul 22

ONT

Ontario

CLT

Charlotte

$318 Roundtrip, found 5 hours ago

$318

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Jul 15 from Ontario to Charlotte, returning Tue, Jul 22, priced at $318 found 5 hours ago

Thu, Jul 17 - Tue, Jul 22

ONT

Ontario

CLT

Charlotte

$326 Roundtrip, found 4 hours ago

$326

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Ontario to Charlotte, returning Tue, Jul 22, priced at $326 found 4 hours ago

Tue, Jul 15 - Fri, Jul 18

ONT

Ontario

CLT

Charlotte

$331 Roundtrip, found 4 hours ago

$331

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Tue, Jul 15 from Ontario to Charlotte, returning Fri, Jul 18, priced at $331 found 4 hours ago

Thu, Jul 17 - Mon, Jul 21

ONT

Ontario

CLT

Charlotte

$334 Roundtrip, found 4 hours ago

$334

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Ontario to Charlotte, returning Mon, Jul 21, priced at $334 found 4 hours ago

Thu, Jul 17 - Fri, Jul 18

ONT

Ontario

CLT

Charlotte

$339 Roundtrip, found 4 hours ago

$339

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Ontario to Charlotte, returning Fri, Jul 18, priced at $339 found 4 hours ago

Tue, Jul 15 - Thu, Jul 24

ONT

Ontario

CLT

Charlotte

$371 Roundtrip, found 5 hours ago

$371

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Jul 15 from Ontario to Charlotte, returning Thu, Jul 24, priced at $371 found 5 hours ago

Thu, Jul 17 - Thu, Jul 24

ONT

Ontario

CLT

Charlotte

$379 Roundtrip, found 5 hours ago

$379

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Ontario to Charlotte, returning Thu, Jul 24, priced at $379 found 5 hours ago