You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from Islip to United States
Round-trip
Economy
Flight information for Islip to United States
Find info about flight duration, direct flights, and airports for your flight from Islip to United States
| Best Price Found | $45 | The best flight deal from Islip to United States found on momondo in the last 72 hours is $45 |
| Fastest flight time | 1h 8m | The fastest flight from Islip to United States takes 1h 8m. |
| Direct flights | None | There are no direct flights from Islip to United States. Popular non-direct routes for this connection are Islip Long Island - Fort Lauderdale, Islip Long Island - Miami and Islip Long Island - Orlando. |
Easily compare round-trip flights from Islip to United States
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Islip to United States by changing tabs
Frontier![Frontier]()
![Frontier]()
Jan 28
2h 57mIslip Long Island
2h 57m
3:49 pm
Orlando
Feb 1
9:35 amOrlando
2h 30m
12:05 pm
Islip Long Island
Frontier![Frontier]()
![Frontier]()
Jan 29
2h 57mIslip Long Island
2h 57m
3:49 pm
Orlando
Jan 31
9:35 amOrlando
2h 30m
12:05 pm
Islip Long Island
Find the cheapest one-way flights from Islip to United States
If you're looking for one-way flights from Islip to United States, view some of our deals below provided by Frontier
Best airlines flying from Islip to United States
Compare and see reviews for airlines that fly from Islip to United States with momondo
AirlineFree CancellationPrice
PriceFrom $38
Free Cancellation
Reviews
Pros: Crew was extremely pleasant. Flights were shorter than schedule stated!
1 / 10
PriceFrom $87
Free Cancellation
Reviews
Pros: Delta flight took extra precaution to keep all passengers safe before during and after the flight. They communicate effectively during the flight. I will be flying Delta again and again.
Cons: The trip was great
1 / 10
PriceFrom $91
Free Cancellation
Reviews
Pros: Price was great, for almost the same service as a regular airline. Latrobe was a bit further away than I thought, but still worth the drive
1 / 10
PriceFrom $108
Free Cancellation
Reviews
Cons: My tv didn’t work throughout the whole flight.
1 / 10
PriceFrom $150
Free Cancellation
Reviews
Cons: Lack of social distancing with American Airlines
1 / 10
PriceFrom $219
Free Cancellation
Reviews
Pros: Gate agent friendly and on the ball!
Cons: Seats are torture
1 / 10
Which airlines flying from Islip Long Island to United States have COVID-19 safety policies in place?
Airlines such as Delta have taken additional precautions to make sure you’re safer while traveling. Airlines flying from Islip Long Island to United States are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.
Are airlines flying from Islip Long Island to United States offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Islip Long Island to United States, such as Frontier, American Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
Alternative routes for Islip to United States
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
View more
Useful information for finding Islip to United States flight deals
Learn about all of the flight booking features offered by momondo for free.
How do I get Price Alerts for flights from Islip to United States?
Search flight deals from Islip to United States. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Islip to United States with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.