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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$137 CHEAP FLIGHTS from Oklahoma to Islip

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oklahoma to Islip

Fri, Oct 24 - Tue, Oct 28

7:46 pm - 10:37 amDFW-ISP

13h 51m1 stop

6:27 pm - 11:14 amISP-DFW

17h 47m1 stop

$153Frontier

Find Deal

Fri, Nov 14 - Mon, Nov 17

8:41 pm - 10:55 amDFW-ISP

13h 14m1 stop

4:58 pm - 11:14 amISP-DFW

19h 16m1 stop

$155Frontier

Find Deal

Thu, Oct 16 - Mon, Oct 20

9:19 pm - 10:37 amDFW-ISP

12h 18m1 stop

9:49 am - 7:01 pmISP-DFW

10h 12m1 stop

$165Frontier

Find Deal

Sun, Sep 28 - Sun, Oct 5

8:18 pm - 10:40 amDFW-ISP

13h 22m1 stop

11:25 am - 7:49 amISP-DFW

21h 24m1 stop

$168Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

7:46 pm - 10:37 amDFW-ISP

13h 51m1 stop

9:47 pm - 9:25 amISP-DFW

12h 38m1 stop

$174Frontier

Find Deal

Fri, Sep 26 - Mon, Sep 29

8:18 pm - 10:55 amDFW-ISP

13h 37m1 stop

5:05 pm - 10:04 amISP-DFW

17h 59m1 stop

$184Frontier

Find Deal

Mon, Oct 13 - Thu, Oct 16

7:46 pm - 8:42 pmDFW-ISP

23h 56m1 stop

9:37 pm - 9:25 amISP-DFW

12h 48m1 stop

$186Frontier

Find Deal

Fri, Sep 26 - Mon, Sep 29

8:00 am - 4:27 pmDFW-ISP

7h 27m1 stop

5:05 pm - 10:04 amISP-DFW

17h 59m1 stop

$187Frontier

Find Deal

Wed, Oct 22 - Wed, Oct 29

2:00 pm - 8:42 pmDFW-ISP

29h 42m1 stop

4:58 pm - 11:16 amISP-DFW

19h 18m1 stop

$225Multiple Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

6:00 am - 3:20 pmTUL-ISP

8h 20m2 stops

5:50 am - 5:05 pmISP-TUL

12h 15m2 stops

$433Southwest

Find Deal

Cheapest round-trip

$153

Frontier

Fri 10/24Tue 10/28

DFW - ISP • 1 stop

Cheapest one-way

$137

Multiple Airlines

Wed 10/15

DFW - ISP • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Islip!

Useful Info

Low season	January
High season	July
Cheapest flight	$137

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Dallas/Fort Worth Airport 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.

Riverhead

Amagansett

Everything you need to know for your flight to Islip

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Islip

Islip (ISP)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ISP

$137 Find Cheap Flights from Oklahoma to Islip

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

Cheap Flights from Oklahoma to Islip

Recent round-trip flight deals from Oklahoma to Islip

Recent one-way flight deals from Oklahoma to Islip

Recent last minute flight deals from Oklahoma to Islip

Everything you should know

Good to know

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.

Traveling to a place near Islip?

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Cabin class types available on flights to Oklahoma

Complete your trip to Islip with a hotel stay or car rental

Find direct flights for Islip

Flights to other popular destinations

Flights from domestic origins to Islip

Choose which airport to fly into in Islip

Find deals for your return flight