Which airports can I use when flying from Ithaca to Islip?

Flights from Ithaca to Islip usually depart from Ithaca Tompkins County (ITH) and arrive at Islip Long Island (ISP).

Do I need a passport to fly from Ithaca to Islip?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

What car rental options are available at Islip Long Island Airport (ISP)?

Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $38 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Avis • National • Empire Rent A Car

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Cheap Flights from Ithaca to Islip (ITH-ISP)

Cheap flights from Ithaca to Islip with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

ITH Ithaca Tompkins County-ISP Islip Long Island

209 mimulti-stop

ISP Islip Long Island-ITH Ithaca Tompkins County

209 mimulti-stop

Multiple Airlines

When to book flights from Ithaca to Islip

Are your dates flexible? Find out the best times to travel from Ithaca to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Ithaca to Islip?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
What car rental options are available at Islip Long Island Airport (ISP)?
Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $38 for economy cars. Top options include:

• Budget
• Enterprise Rent-A-Car
• Avis
• National
• Empire Rent A Car
Which airports can I use when flying from Ithaca to Islip?
Flights from Ithaca to Islip usually depart from Ithaca Tompkins County (ITH) and arrive at Islip Long Island (ISP).

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Everything you should know

Cheap Flights from Ithaca to Islip (ITH-ISP)

Cheap flights from Ithaca to Islip with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

When to book flights from Ithaca to Islip

Your Ithaca to Islip flight questions, answered

More options for your flight from Ithaca to Islip

Complete your trip to Islip with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ithaca to Islip

Find direct flights to and from Ithaca and Islip

Flights from domestic origins to Islip

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