Looking for the price of a flight from Islip to Appleton?

There’s no fixed price — fares between Islip and Appleton can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports serve Islip and Appleton?

When planning a trip of about 819 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Islip: Islip - Long Island MacArthur is the only operational airport in the area.
• Airports in Appleton: The only active airport in Appleton is Appleton - Outagamie County.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Customize your flight from Islip to Appleton

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.

Other popular destinations

Thinking about United States? You might also consider: Atlanta, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.