How much is a ticket from Ottawa to Islip?

Depending on when you travel and how far in advance you book, fares between Ottawa and Islip can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flying between Ottawa and Islip? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Ottawa: Ottawa has only one airport in service, Ottawa - McDonald Cartier.
• Airports in Islip: The only active option is Islip - Long Island MacArthur.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Ottawa airports in a single search.

Adjust your flight filters for Ottawa – Islip

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United States? These cities are popular too: Atlanta, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.