ISP

$88 Find Cheap Flights from Oklahoma 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 9/9. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Oklahoma to Islip

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma 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 Oklahoma to Islip

Sat, Sep 12 - Tue, Sep 15
Frontier Logo
9:21 am - 4:58 pm
DFW
-
ISP
6h 37m
1 stop
Frontier Logo
5:43 pm - 12:22 pm
ISP
-
DFW
19h 39m
1 stop
$176Frontier
Sat, Aug 29 - Wed, Sep 2
Frontier Logo
10:08 am - 7:01 pm
DFW
-
ISP
7h 53m
1 stop
Frontier Logo
10:57 am - 7:00 pm
ISP
-
DFW
9h 03m
1 stop
$176Frontier
Wed, Aug 26 - Sun, Aug 30
Frontier Logo
8:05 pm - 9:53 am
DFW
-
ISP
12h 48m
1 stop
Frontier Logo
7:09 pm - 7:33 am
ISP
-
DFW
13h 24m
1 stop
$204Frontier
Thu, Sep 17 - Sun, Sep 20
Frontier Logo
3:20 pm - 6:03 pm
DFW
-
ISP
25h 43m
1 stop
Frontier Logo
5:43 pm - 8:12 am
ISP
-
DFW
15h 29m
1 stop
$214Frontier
Thu, Sep 17 - Sun, Sep 20
Frontier Logo
3:20 pm - 6:03 pm
DFW
-
ISP
25h 43m
1 stop
Frontier Logo
6:48 pm - 2:15 pm
ISP
-
DFW
20h 27m
1 stop
$224Frontier
Sat, Aug 29 - Tue, Sep 1
Frontier Logo
10:08 am - 7:01 pm
DFW
-
ISP
7h 53m
1 stop
Frontier Logo
10:57 am - 7:00 pm
ISP
-
DFW
9h 03m
1 stop
$246Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
10:08 am - 7:01 pm
DFW
-
ISP
7h 53m
1 stop
Frontier Logo
10:57 am - 11:29 am
ISP
-
DFW
25h 32m
1 stop
$246Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
11:37 am - 9:53 am
DFW
-
ISP
21h 16m
1 stop
Frontier Logo
7:46 pm - 9:03 am
ISP
-
DFW
14h 17m
1 stop
$246Frontier
Wed, Sep 16 - Wed, Sep 23
Southwest Logo
5:45 am - 5:00 pm
OKC
-
ISP
10h 15m
2 stops
Southwest Logo
3:20 pm - 10:00 pm
ISP
-
OKC
7h 40m
2 stops
$361Southwest
Tue, Aug 25 - Mon, Aug 31
Southwest Logo
1:10 pm - 9:05 pm
TUL
-
ISP
6h 55m
2 stops
Southwest Logo
6:10 am - 1:35 pm
ISP
-
TUL
8h 25m
2 stops
$417Southwest
Useful Info

Good to know

Low season

February

Cheapest flight

$88
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 Dallas to Islip

FAQs for booking flights from Oklahoma to Islip

  • How does KAYAK find such low prices on flights from Oklahoma 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 Oklahoma to Islip.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Oklahoma 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 Oklahoma 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 Oklahoma with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma 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 Oklahoma 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)