Cheap Frontier Airlines flights Islip (ISP) to Indianapolis (IND)

Cheap Frontier Airlines flights Islip (ISP) to Indianapolis (IND)

Prices were available within the past 7 days and start at for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Thu, Sep 17

ISP

Islip

IND

Indianapolis

$220 Roundtrip, found 4 days ago

$220

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 12 from Islip to Indianapolis, returning Thu, Sep 17, priced at $220 found 4 days ago

Fri, Sep 11 - Thu, Sep 17

ISP

Islip

IND

Indianapolis

$233 Roundtrip, found 4 days ago

$233

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Sep 11 from Islip to Indianapolis, returning Thu, Sep 17, priced at $233 found 4 days ago

Mon, Sep 14 - Thu, Sep 17

ISP

Islip

IND

Indianapolis

$239 Roundtrip, found 4 days ago

$239

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 14 from Islip to Indianapolis, returning Thu, Sep 17, priced at $239 found 4 days ago

Sun, Sep 13 - Thu, Sep 17

ISP

Islip

IND

Indianapolis

$246 Roundtrip, found 4 days ago

$246

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 13 from Islip to Indianapolis, returning Thu, Sep 17, priced at $246 found 4 days ago

Mon, Sep 14 - Fri, Sep 18

ISP

Islip

IND

Indianapolis

$252 Roundtrip, found 4 days ago

$252

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 14 from Islip to Indianapolis, returning Fri, Sep 18, priced at $252 found 4 days ago

Sun, Sep 13 - Fri, Sep 18

ISP

Islip

IND

Indianapolis

$259 Roundtrip, found 4 days ago

$259

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 13 from Islip to Indianapolis, returning Fri, Sep 18, priced at $259 found 4 days ago

Sat, Sep 12 - Sun, Sep 20

ISP

Islip

IND

Indianapolis

$265 Roundtrip, found 4 days ago

$265

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 12 from Islip to Indianapolis, returning Sun, Sep 20, priced at $265 found 4 days ago

Fri, Sep 11 - Sun, Sep 20

ISP

Islip

IND

Indianapolis

$278 Roundtrip, found 4 days ago

$278

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Sep 11 from Islip to Indianapolis, returning Sun, Sep 20, priced at $278 found 4 days ago

Mon, Sep 14 - Sun, Sep 20

ISP

Islip

IND

Indianapolis

$284 Roundtrip, found 4 days ago

$284

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 14 from Islip to Indianapolis, returning Sun, Sep 20, priced at $284 found 4 days ago

Sun, Sep 13 - Sun, Sep 20

ISP

Islip

IND

Indianapolis

$291 Roundtrip, found 4 days ago

$291

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 13 from Islip to Indianapolis, returning Sun, Sep 20, priced at $291 found 4 days ago