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Latest Flight Deals from Islip to Knoxville
Book one-way or return flights from Islip to Knoxville from as little as NZD 219. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ISP18:0514h 8m1 stopTYS08:13Wed, May 15|Islip - Knoxville|Frontier AirlinesNZD 219NZD 28523% OFF23% OFFNZD 285NZD 219
- ISP13:003h 5mDirectTYS14:00Mon, May 6|Islip - Knoxville|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Islip to Knoxville? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Islip to Knoxville. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Islip to Knoxville
View airlines operating flights from Islip to Knoxville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From NZD 219
ANA airlines
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Alternative Routes from Islip to Knoxville
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Islip to Knoxville.
- CheapestISP18:0514h 8m1 transferTYS08:13Long Island Macarthur Airport - Mcghee Tyson AirportWed, May 15Frontier AirlinesNZD 219
- ISP18:0514h 8m1 transferTYS08:13Long Island Macarthur Airport - Mcghee Tyson AirportWed, May 15Frontier AirlinesNZD 219Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Islip to Knoxville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Islip to Knoxville. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Flight Information from Islip to Knoxville
Cheapest nonstop flight price | NZD 219 |
---|---|
Off-season for travel | March |
Peak season for travel | February |
Flight distance | 1,099.13km |
Popular airline | Frontier Airlines |
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