Title: Cheap Frontier Airlines flights from Islip to West Palm Beach (ISP→PBI) - Expedia.co.uk ![Phipps Ocean Park showing a bridge and a beach](https://images.trvl-media.com/place/6063639/4005af21-0394-44a2-aad7-9ce5f18c889c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6063639/4005af21-0394-44a2-aad7-9ce5f18c889c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Frontier Airlines flights from Islip to West Palm Beach (ISP→PBI) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Frequently asked questions ### How much is a Frontier Airlines flight from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI)? > Grab affordable return Frontier Airlines flights from ISP to PBI by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way journey.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from ISP to PBI with Frontier Airlines? > September is one of the most affordable months to jet away to West Palm Beach with Frontier Airlines. You could also find great deals on one-way and round-trip fares in June. ### Does Frontier Airlines fly nonstop from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI)? > Frontier Airlines has direct flights from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI), with 7 departures every week. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to show all direct Frontier Airlines flights to PBI. ### How long does it take to fly from ISP to PBI with Frontier Airlines? > It takes around 3h 12m to fly nonstop from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI) with Frontier Airlines. ### What airports does Frontier Airlines fly into in West Palm Beach? > Frontier Airlines flights from MacArthur Airport (ISP) to West Palm Beach land at Palm Beach Intl. Airport (PBI) and Fort Lauderdale - Hollywood Intl. Airport (FLL). The primary West Palm Beach gateway served by this carrier is PBI. It's worth exploring flights landing at nearby airports on Expedia as you may find cheaper prices. ### What type of plane does Frontier Airlines fly from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI)? > Frontier Airlines generally uses Airbus A321neo planes for flights from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI). This carrier also operates the Airbus A320neo on this route. Bear in mind that aircraft type can vary due to operational needs, so the plane you board could be different when you leave. ### Can I change or cancel my Frontier Airlines flight from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI)? > Changes are generally free within 24 hours of booking, but your airline may add a charge after that time. For further details about altering your reservation, go to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without being charged, tick the "Changes included" and "No cancel fee" filters when planning your trip. ## Travel information | Origin airport | MacArthur | | --- | --- | | Destination airport | Palm Beach Intl. | | Distance | 1684 km | | Average flight time | 2 hours 49 mins | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [4 Star Hotels in Downtown West Palm Beach](https://www.expedia.co.uk/4Star-Downtown-West-Palm-Beach-West-Palm-Beach-Hotels.s40-n553248633938968491-0.Travel-Guide-Filter-Hotels) - [Hotels near Antique Row](https://www.expedia.co.uk/Antique-Row-Hotels.0-l6299776-0.Travel-Guide-Filter-Hotels) - [Bel Air Hotels](https://www.expedia.co.uk/Bel-Air-West-Palm-Beach-Hotels.0-n553248635976471708-0.Travel-Guide-Filter-Hotels) - [City Place Hotels](https://www.expedia.co.uk/City-Place-West-Palm-Beach-Hotels.0-n644812281585815552-0.Travel-Guide-Filter-Hotels) - [Hotels near Clematis Street](https://www.expedia.co.uk/Clematis-Street-Hotels.0-l6191826-0.Travel-Guide-Filter-Hotels) - 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