Book with Aviafares
United States
Aviafares brings you some of the best fares we're seeing to Islip right now. These are our latest lead-in prices, pulled from the same booking system our US agents work. Don't keep waiting. Book them before they move.
Fri, Jul 10 - Thu, Jul 16
Boston
From
$574.99
Thu, Jul 16 - Tue, Jul 28
Baltimore
From
$572.99
Mon, Jul 06 - Fri, Jul 17
Washington
From
$546.99
Fri, May 29 - Thu, Jun 11
Fort Lauderdale
From
$598.99
Mon, Jul 06 - Sun, Jul 19
Houston
From
$206.99
Thu, Jun 11 - Fri, Jun 19
Orlando
From
$777.99
Mon, Jun 15 - Sun, Jun 28
West Palm Beach
From
$743.99
Sun, Jul 05 - Sat, Jul 18
Punta Gorda
From
$397.99
Indicative fares based on historical lead-in pricing to Islip; live search above returns today's bookable offers.
Need help booking a flight to Islip? Talk to a US agent.
Unpublished consolidator rates on premium cabins, 24/7.
Islip sits in United States and is served by 1 airport in Aviafares's booking network. 7 airlines operate 16 scheduled routes into the city, from 10 origin cities across 1 countries.
You can book Islip flights through Aviafares at the same published fares you'd see on any airline's own site, and our US booking team also pulls unpublished consolidator rates on premium cabins that don't show up in public search. If you need help with a complex itinerary, a schedule change, or just want a second opinion on the best routing, call our 24/7 line.
Islip is served by a single commercial airport, Long Island Mac Arthur Airport (ISP).
Top US origins flying into Islip include Baltimore, Boston, Orlando, Philadelphia. For the full list of direct and one-stop options, scroll to "Top cities flying to Islip" below.
Changes, cancellations, schedule irregularities, and refunds on any Islip ticket are handled by our US-based booking team around the clock. If your flight is cancelled or rescheduled, we rebook you on the next available option at the airline's published fees (or, for US-touching cancellations, file for the full refund you're entitled to under DOT rules). Call the number at the top of this page or request a callback.
Commercial airports in the Islip metro, ranked by inbound route count.
US-origin routes first, then the busiest international origins in our booking system.
Baltimore→Islip
from United States
2
routes
Boston→Islip
from United States
2
routes
Orlando→Islip
from United States
2
routes
Philadelphia→Islip
from United States
2
routes
Tampa→Islip
from United States
2
routes
Washington→Islip
from United States
2
routes
Fort Lauderdale→Islip
from United States
1
routes
Houston→Islip
from United States
1
routes
Carriers with the most scheduled service to Islip in our network.
More cities in United States our US agents book every day.
Our 24/7 US booking team knows fare rules, change policies, and unpublished consolidator rates on Islip routes cold. One call gets you a real answer.