How long is the flight from Omaha to Islip?

Airlines like Frontier fly from Omaha to Islip in about 13h 51m. The time it takes to get you to your destination can typically vary by up to . Omaha and Islip are separated by a distance of 1184 mi.

In terms of precipitation, rainfall in Islip ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip when rainfall is around 3.3 in.

If weather is an important factor for your trip to Islip, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

How far in advance should I book a flight from Omaha to Islip?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 47% on flights from Omaha to Islip compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $346. For sooner than that we have options available in the next 3 days from $422.

What is the cheapest month to fly from Omaha to Islip?

Flights from Omaha to Islip lean towards being more expensive in December. Prices are generally better when you fly from Omaha to Islip in April, with the cheapest ticket starting at $251.

What is the cheapest time of day to fly from OMA to ISP?

When flying from Omaha to Islip, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Omaha to Islip that include hotel bookings?

Yes. In addition to deals on Omaha to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Omaha to Islip?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to Islip.

Can I find deals for business class flights from Omaha to Islip?

Yes. Cheapflights offers flight deals from Omaha to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$123+ Flights from Omaha to Islip

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Cheap flight deals from Omaha to Islip

Round-trip from	$442 (Frontier)
One-way from	$123 (Frontier)
Popular in	December
Cheapest in	April
Average price	$390

From Omaha Eppley Airfield to Islip Long Island

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One-way flight from Omaha Eppley Airfield to Islip Long Island

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Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Cheapest flights from Omaha to Islip
Explore the most affordable flight options available from Omaha to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Thu 11/137:46 pmOMA - ISP

2 stops13h 51mFrontier

Sun 11/168:49 amISP - OMA

2 stops11h 02mFrontier

Deal found 8/18

$442

Best flights from Omaha to Islip
Discover carefully curated flight deals from Omaha to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Thu 11/137:46 pmOMA - ISP

2 stops13h 51mFrontier

Sun 11/168:49 amISP - OMA

2 stops11h 02mFrontier

Deal found 8/18

$442

One-way flights from Omaha to Islip
Search for one-way flight options from Omaha to Islip. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Thu 11/137:46 pmOMA - ISP

2 stops12h 23mFrontier

Deal found 8/19

$123

Fly from

Fly to

Route

Depart

Return

Price

OmahaIslip

OMA - ISP

OMAISP

Omaha Eppley Airfield

Thu 11/13

7:46 pm-10:37 am

2 stops13h 51m

Islip Long Island

Sun 11/16

8:49 am-6:51 pm

2 stops11h 02m

$442

OmahaIslip

OMA - ISP

OMAISP

Omaha Eppley Airfield

Thu 11/13

7:46 pm-9:09 am

2 stops12h 23m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Omaha to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Omaha with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Omaha to Islip

What is the cheapest month to book a flight from Omaha to Islip?

Currently, January is the cheapest month in which you can book a flight from Omaha to Islip (average of $108). Flying from Omaha to Islip in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Omaha to Islip?
Airlines like Frontier fly from Omaha to Islip in about 13h 51m. The time it takes to get you to your destination can typically vary by up to . Omaha and Islip are separated by a distance of 1184 mi.
Can I find deals for flights from Omaha to Islip that include hotel bookings?
Yes. In addition to deals on Omaha to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Omaha to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to Islip.
Can I find deals for business class flights from Omaha to Islip?
Yes. Cheapflights offers flight deals from Omaha to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Omaha to Islip?
Currently, January is the cheapest month in which you can book a flight from Omaha to Islip (average of $108). Flying from Omaha to Islip in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$123+ Cheap flights from Omaha to Islip (OMA - ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Omaha to IslipExplore the most affordable flight options available from Omaha to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Omaha to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

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Use the filters below to find and compare flights from Omaha to Islip that are best for you.

Best time to book a flight from Omaha to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Omaha with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Omaha to Islip

What is the cheapest month to book a flight from Omaha to Islip?

Related info for your journey

Find useful and relevant information for your journey from Omaha to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Omaha to Islip?

Can I find deals for flights from Omaha to Islip that include hotel bookings?

How can I find direct flights from Omaha to Islip?

Can I find deals for business class flights from Omaha to Islip?

What is the cheapest month to book a flight from Omaha to Islip?

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Cheapest flights from Omaha to Islip
Explore the most affordable flight options available from Omaha to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.