Is Frontier cheaper than other airlines flying to Islip?

Frontier is the cheapest airline flying to Islip with an average return price of $117. Flights to Islip with Breeze Airways cost $238 on average.

Which other airlines fly to Islip?

Along with Frontier, you can also fly to Islip with Breeze Airways and Breeze Airways.

How much is a flight to Islip with Frontier?

On average, Frontier flights to Islip cost $101 for one-way and $117 return.

Which airport do Frontier flights to Islip fly into?

You’ll fly into Islip Long Island when flying to Islip with Frontier.

Frontier flights to Islip (ISP) from $31

ISP

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Low season	February
High season	July
Cheapest flight	$31
Average price round-trip	$95
Good deal round-trip	$69
Good deal one-way	$48

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Fort Lauderdale to Islip

(avg. price over the last 2 weeks)

or less

When to book flights with Frontier to Islip

Average price per month

Flight prices as travel date approaches

Is Frontier cheaper than other airlines flying to Islip?
Frontier is the cheapest airline flying to Islip with an average return price of $117. Flights to Islip with Breeze Airways cost $238 on average.
Which other airlines fly to Islip?
Along with Frontier, you can also fly to Islip with Breeze Airways and Breeze Airways.
How much is a flight to Islip with Frontier?
On average, Frontier flights to Islip cost $101 for one-way and $117 return.
Which airport do Frontier flights to Islip fly into?
You’ll fly into Islip Long Island when flying to Islip with Frontier.

See more FAQs

Looking to fly from the United States to Islip with Frontier? 25% of our users found flights for the following prices or less: From Myrtle Beach $19 one-way, $50 round-trip; from Fort Lauderdale $48 one-way, $76 round-trip; from Orlando Airport $49 one-way, $89 round-trip.
The cheapest flight to Islip with Frontier found on KAYAK in the last 2 weeks departed from Myrtle Beach and cost $16.

6.2

OkayBased on 3,990 verified guest reviews

7.0Crew

4.9Entertainment

5.8Comfort

6.5Boarding

5.1Food

Pros +

Cons -

7.6 Good

Anonymous, Mar 2017

Pros:Everything was good except what I mention below. I would fly again, as your aircraft was clean, and the food/beverage packages had good options, I will just add additional bagage costs to the ticket price to make a determination of whether the flight is worth the price.

Cons:Paying for a carry-on. I would not have booked with frontier had I known I'd have to pay for the very small duffel I brought with me. I could have booked with Delta, had free beverages, and not paid for a carry-on, all for less than what turned out to be the total cost of this frontier flight. It should be clearly stated before booking that ANY bag brought with you would incure a fee. People would factor this into the purchase price and book accordingly.

4.0 Mediocre

Anonymous, Mar 2016

Pros:The flight departed on time and arrived as scheduled.

Cons:I'm glad that I arrived safely because that is the one thing I can appreciate. The cheap fares equal the quality of the plane. Only 4 rows of 30 have reclining seats. It would be a stretch to say the seats are padded. The clientele is cheaper than the fare with lots of crying babes and impolite guests running to the door as the plane arrives to the gate.

4.3 Mediocre

Anonymous, May 2016

Pros:Staff did a typical job, everyone was nice, nothing notable.

Cons:Frontier airlines is awful. With all the added fees, I could have just booked with Delta or another airline that at least offers their passengers water without charging for it. Or charging for my bag. What a joke. Not worth the "discount" at all and would never bother booking with them again.

9.3 Wonderful

LaShonda, Mar 2018

Pros:Very nice and flight was smooth

Cons:N/a

10.0 Wonderful

Anonymous, Jun 2017

Pros:Very professional.

Cons:That it had to end.

2.0 Poor

Anonymous, Feb 2016

Pros:Nothing

Cons:Everything

10.0 Wonderful

Anonymous, Jun 2016

Pros:Frontier was on time and their staff was courteous and professional.

2.0 Poor

Anonymous, Jun 2018

Cons:Rude service

5.0 Fair

Anonymous, May 2017

Cons:Delayed

4.0 Mediocre

Anonymous, May 2017

Cons:No frills to the point of passenger despair. Budget airline to the T.

Book Cheap flights with Frontier to Islip

Recent round-trip flight deals

9/10Tue

nonstopFrontier

2h 55mFLL-ISP

9/11Wed

nonstopFrontier

3h 04mISP-FLL

$62

7/10Wed

nonstopFrontier

2h 50mFLL-ISP

8/5Mon

nonstopFrontier

3h 04mISP-FLL

$78

6/19Wed

nonstopFrontier

2h 39mMCO-ISP

6/24Mon

nonstopFrontier

3h 05mISP-MCO

$86

6/19Wed

nonstopFrontier

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6/24Mon

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$87

7/10Wed

nonstopFrontier

2h 38mMCO-ISP

7/16Tue

nonstopFrontier

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$88

6/20Thu

nonstopFrontier

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6/25Tue

nonstopFrontier

3h 07mISP-FLL

$90

6/14Fri

nonstopFrontier

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6/18Tue

nonstopFrontier

2h 57mISP-MCO

$91

6/20Thu

nonstopFrontier

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6/24Mon

nonstopFrontier

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$92

6/14Fri

nonstopFrontier

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6/16Sun

nonstopFrontier

2h 58mISP-MCO

$92

6/14Fri

nonstopFrontier

2h 59mFLL-ISP

6/20Thu

nonstopFrontier

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$95

8/22Thu

nonstopFrontier

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8/25Sun

nonstopFrontier

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$95

6/28Fri

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6/30Sun

nonstopFrontier

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$96

6/14Fri

nonstopFrontier

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6/16Sun

nonstopFrontier

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6/20Thu

nonstopFrontier

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6/23Sun

nonstopFrontier

2h 58mISP-MCO

$97

9/20Fri

nonstopFrontier

2h 50mTPA-ISP

9/24Tue

nonstopFrontier

3h 03mISP-TPA

$98

7/19Fri

nonstopFrontier

2h 38mMCO-ISP

7/28Sun

nonstopFrontier

2h 59mISP-MCO

$98

6/15Sat

nonstopFrontier

2h 59mFLL-ISP

6/18Tue

nonstopFrontier

3h 07mISP-FLL

$104

6/19Wed

nonstopFrontier

2h 59mFLL-ISP

6/21Fri

nonstopFrontier

3h 07mISP-FLL

$105

9/20Fri

nonstopFrontier

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9/27Fri

nonstopFrontier

3h 03mISP-TPA

$108

7/22Mon

nonstopFrontier

2h 38mMCO-ISP

7/28Sun

nonstopFrontier

2h 59mISP-MCO

$108

Recent one-way flight deals

6/11Tue

nonstopFrontier

2h 59mFLL-ISP

$31

6/25Tue

nonstopFrontier

2h 45mMCO-ISP

$39

6/20Thu

nonstopFrontier

2h 59mFLL-ISP

$45

6/25Tue

nonstopFrontier

2h 59mFLL-ISP

$46

6/22Sat

nonstopFrontier

2h 39mMCO-ISP

$47

6/21Fri

nonstopFrontier

2h 59mFLL-ISP

$49

8/15Thu

nonstopFrontier

2h 49mTPA-ISP

$49

6/14Fri

nonstopFrontier

2h 39mMCO-ISP

$49

6/28Fri

nonstopFrontier

2h 39mMCO-ISP

$52

6/17Mon

nonstopFrontier

2h 59mFLL-ISP

$59

6/15Sat

nonstopFrontier

2h 49mTPA-ISP

$59

6/24Mon

nonstopFrontier

2h 39mMCO-ISP

$59

7/14Sun

nonstopFrontier

2h 50mFLL-ISP

$60

6/16Sun

nonstopFrontier

2h 59mFLL-ISP

$63

6/15Sat

1 stopFrontier

9h 24mRDU-ISP

$64

6/11Tue

1 stopFrontier

15h 48mRDU-ISP

$68

6/10Mon

nonstopFrontier

2h 59mFLL-ISP

$72

6/10Mon

nonstopFrontier

2h 39mMCO-ISP

$78

6/29Sat

nonstopFrontier

2h 39mMCO-ISP

$83

7/2Tue

nonstopFrontier

2h 59mFLL-ISP

$84

Breeze Airways flights to Islip

Flights to Islip - Frontier

Destination:

Islip (ISP)United States

Return flight deals:

Islip - United States

Cabin classes:

First Class flights to Islip

Business Class flights to Islip

$29

Browse origins:

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United States

Browse destinations:

$37

Frontier to Islip

ISP

Find cheap Frontier flights to Islip from $31

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When to book flights with Frontier to Islip

FAQs for flying to Islip with Frontier

Is Frontier cheaper than other airlines flying to Islip?

Which other airlines fly to Islip?

How much is a flight to Islip with Frontier?

Which airport do Frontier flights to Islip fly into?

Top tips for your flights to Islip with Frontier

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