How much is a flight from Islip to Saint John's?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Islip and Saint Johns.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Islip - Saint John's route.

Are there multiple airports in Islip and Saint Johns?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Islip: Only Islip - Long Island MacArthur operates in this city.
• Airports in Saint Johns: Saint Johns - Saint John's is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Smart ways to search flights from Islip to Saint John's

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Montreal, Quebec, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.