$255 Find cheap flights from Islip to Missouri
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Missouri departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Missouri Flight Deals
Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
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Cheapest flight | $255 |
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FAQs - booking Missouri flights
Top airline flying from Islip to Missouri
Bad experience… crew are extremely strict with personal bags… they overcharge me coz my bag was one inch H
Bad experience… crew are extremely strict with personal bags… they overcharge me coz my bag was one inch H
They never updated the boarding pass on their apps to show their delay
Online check-in was not user-friendly. Too many fees, not cost effective.
They wouldn’t let us on the flight even tho we were an hour early. No refund not even our bags that were prepaid
I brought a ticket and car rental through Travelocity. There was no where to add a KTN. So I thought i’d add it by looking up ticket on frontier website. I tried 3 times with the frontier chat bot to add my KTN it never updated my boarding pass. So then I tried showing up early to do it in person at the airport. The first employee update my ktn in the system and gave me a new boarding pass. I was sent back by tsa to join regular line. Then I was told to add my Ktn. It would cost me $25 extra. Given the length of the cue I did pay. Congratulations! BUT I will NEVER fly frontier again. Plus the plane was very old. It had actual ashtrays and old looking tray backs. Worst travel experience ever. Im warning my friends and family not to use frontier ever.
I did not enjoy the trip home on Frontier for several reasons: there is too much cost besides the flight, which was more than I would normally pay, then having to pay for luggage, and carry-on, seat (if you want to reserve when booking) then you must pay over $3 for a can of soda, and $4 for a snack. A cup of water is free.
Did not realize seats did not recline. Best to travel in an exit row... No question
I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.
8 hr delay. had to buy another ticket with another airline
Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.