ISP

$93 Find Cheap Flights from Alabama to Islip - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 9/29. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Alabama to Islip

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alabama to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Alabama to Islip

Tue, Sep 8 - Fri, Sep 11
Multiple Airlines Logo
6:05 am - 4:47 pm
ATL
-
ISP
10h 42m
1 stop
Multiple Airlines Logo
5:43 pm - 11:14 am
ISP
-
ATL
17h 31m
1 stop
$172Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Frontier Logo
6:30 am - 4:58 pm
ATL
-
ISP
10h 28m
1 stop
Frontier Logo
5:43 pm - 8:53 am
ISP
-
ATL
15h 10m
1 stop
$175Frontier
Fri, Sep 11 - Tue, Sep 15
Frontier Logo
6:30 am - 4:58 pm
ATL
-
ISP
10h 28m
1 stop
Frontier Logo
5:43 pm - 7:13 pm
ISP
-
ATL
25h 30m
1 stop
$175Frontier
Fri, Sep 11 - Tue, Sep 15
Frontier Logo
6:30 am - 4:58 pm
ATL
-
ISP
10h 28m
1 stop
Frontier Logo
5:43 pm - 2:35 pm
ISP
-
ATL
20h 52m
1 stop
$176Frontier
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
10:55 pm - 11:20 am
ATL
-
ISP
12h 25m
1 stop
Multiple Airlines Logo
5:43 pm - 11:14 am
ISP
-
ATL
17h 31m
1 stop
$185Multiple Airlines
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
6:30 am - 4:58 pm
ATL
-
ISP
10h 28m
1 stop
Multiple Airlines Logo
12:00 pm - 8:31 am
ISP
-
ATL
20h 31m
1 stop
$188Multiple Airlines
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
6:30 am - 4:58 pm
ATL
-
ISP
10h 28m
1 stop
Multiple Airlines Logo
12:00 pm - 8:31 am
ISP
-
ATL
20h 31m
1 stop
$191Multiple Airlines
Thu, Oct 1 - Sat, Oct 3
Southwest Logo
2:30 pm - 11:10 pm
ATL
-
ISP
8h 40m
2 stops
Southwest Logo
12:20 pm - 9:20 pm
ISP
-
ATL
9h 00m
2 stops
$321Southwest
Wed, Sep 16 - Sat, Sep 19
Southwest Logo
8:05 am - 5:00 pm
ATL
-
ISP
8h 55m
2 stops
Southwest Logo
11:55 am - 8:40 pm
ISP
-
ATL
8h 45m
2 stops
$321Southwest
Thu, Aug 27 - Thu, Sep 3
Southwest Logo
2:40 pm - 10:05 pm
ATL
-
ISP
7h 25m
2 stops
Southwest Logo
1:15 pm - 8:35 pm
ISP
-
ATL
7h 20m
2 stops
$321Southwest
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Good to know

Low season

February

Cheapest flight

$93
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Atlanta to Islip

FAQs for booking flights from Alabama to Islip

  • How does KAYAK find such low prices on flights from Alabama to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Alabama to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Alabama with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)