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$874+ Cheap flights from Islip, NY (ISP) to Iowa

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — DSM
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Islip to Iowa

Keep the following information in mind while searching for Islip to Iowa flight deals. Data was last updated julio 31, 2025.

Round-trip from

$874
(Southwest)

Popular in

December

Cheapest in

September

Average price

$358
From Islip Long Island to Iowa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Islip to Iowa

Cheapest flights from Islip to Iowa
Explore the most affordable flight options available from Islip to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:40 amISP - OMA
2 stops8h 25mSouthwest
dom. 11/302:20 pmOMA - ISP
2 stops8h 35mSouthwest
Deal found 7/31$874
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:48 pmISP - OMA
1 stop23h 08mFrontier
dom. 11/306:51 pmOMA - ISP
1 stop13h 16mFrontier
Deal found 7/31$917
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:05 amISP - DSM
2 stops17h 15mSouthwest
jue. 8/76:00 amDSM - ISP
2 stops8h 35mSouthwest
Deal found 7/30$919
This United deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/54:33 pmISP - DSM
3 stops30h 14mMultiple Airlines
jue. 8/76:50 pmDSM - ISP
2 stops24h 11mMultiple Airlines
Deal found 7/30$1,613

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Iowa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Islip to Iowa that are best for you.

Fly from

Islip

Fly to

Iowa

Route

Depart

Return

Price

IslipOmaha

ISP - OMA

ISPOMA

Islip Long Island

mar. 11/25

5:40 am-1:05 pm

2 stops8h 25m

Omaha Eppley Airfield

dom. 11/30

2:20 pm-11:55 pm

2 stops8h 35m

$874

IslipOmaha

ISP - OMA

ISPOMA

Islip Long Island

mar. 11/25

7:48 pm-5:56 pm

1 stop23h 08m

Omaha Eppley Airfield

dom. 11/30

6:51 pm-9:07 am

1 stop13h 16m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Islip to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Islip 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 Islip to Iowa

What is the cheapest month to book a flight from Islip, New York to Iowa?

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Iowa (average of $336). Flying from Islip, New York to Iowa in June is currently the most expensive (average of $402). 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.

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iowa. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Southwest and Frontier from Islip to Iowa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,239 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What airport do you fly from for flights from Islip to Iowa?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Iowa. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

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

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

  • How can I find direct flights from Islip to Iowa?

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

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

    Yes. Cheapflights offers flight deals from Islip to Iowa 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 Islip, New York to Iowa?

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Iowa (average of $336). Flying from Islip, New York to Iowa in June is currently the most expensive (average of $402). 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.

See more FAQs

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