$264+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — DSM
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Islip to Iowa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Iowa
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Best
Last-minute
One-way
Cheapest flights from Islip to IowaExplore 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 September 9, 2026.
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 September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 9/223:20 pm -
2 stops7h 30m
Sat 9/265:30 am -
2 stops8h 00m
Deal found 9/7![Southwest logo]()
$527
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/233:10 pm -
2 stops9h 25m
Sun 10/2512:40 pm -
2 stops10h 00m
Deal found 9/8![Southwest logo]()
$583
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 9/2312:55 pm -
2 stops9h 55m
Sun 9/276:15 am -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$618
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:10 am -
2 stops8h 20m
Mon 9/281:10 pm -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$857
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 9/166:05 am -
2 stops6h 35m
Thu 9/175:35 am -
2 stops9h 50m
Deal found 9/9![Southwest logo]()
$897
Best flights from Islip to IowaDiscover carefully curated flight deals from Islip to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Islip to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 9/223:20 pm -
2 stops7h 30m
Sat 9/265:30 am -
2 stops8h 00m
Deal found 9/7![Southwest logo]()
$527
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/233:10 pm -
2 stops9h 25m
Sun 10/2512:40 pm -
2 stops10h 00m
Deal found 9/8![Southwest logo]()
$583
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 9/2312:55 pm -
2 stops9h 55m
Sun 9/276:15 am -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$618
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:10 am -
2 stops8h 20m
Mon 9/281:10 pm -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$857
Last-minute flights from Islip to IowaDiscover last-minute flight deals from Islip to Iowa. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Iowa. Data last updated September 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 9/166:05 am -
2 stops6h 35m
Thu 9/175:35 am -
2 stops9h 50m
Deal found 9/9![Southwest logo]()
$897
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 9/223:20 pm -
2 stops7h 30m
Sat 9/265:30 am -
2 stops8h 00m
Deal found 9/7![Southwest logo]()
$527
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 9/2312:55 pm -
2 stops9h 55m
Sun 9/276:15 am -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$618
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:10 am -
2 stops8h 20m
Mon 9/281:10 pm -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$857
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/233:10 pm -
2 stops9h 25m
Sun 10/2512:40 pm -
2 stops10h 00m
Deal found 9/8![Southwest logo]()
$583
One-way flights from Islip to IowaSearch for one-way flight options from Islip to Iowa. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Islip to Iowa. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 9/233:20 pm -
2 stops7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:43 pm -
3 stops46h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$406
Find flight deals from Islip to Iowa
Keep the following information in mind while searching for Islip to Iowa flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (Southwest) |
One-way from | $264 (Southwest) |
Popular in | January |
Cheapest in | February |
Average price | $440 |
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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Islip to Iowa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Wed 9/23
3:20 pm-9:50 pm
2 stops7h 30m
Omaha Eppley Airfield
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$264
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Wed 9/23
5:43 pm-3:35 pm
3 stops46h 52m
Omaha Eppley Airfield
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$406
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Tue 9/22
3:20 pm-9:50 pm
2 stops7h 30m
Omaha Eppley Airfield
Sat 9/26
5:30 am-2:30 pm
2 stops8h 00m
$527
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Fri 10/23
3:10 pm-11:35 pm
2 stops9h 25m
Omaha Eppley Airfield
Sun 10/25
12:40 pm-11:40 pm
2 stops10h 00m
$583
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Wed 9/23
12:55 pm-9:50 pm
2 stops9h 55m
Omaha Eppley Airfield
Sun 9/27
6:15 am-3:55 pm
2 stops8h 40m
$618
IslipOmaha
ISP Islip Long Island - OMA Omaha Eppley Airfield
ISPOMA
Islip Long Island
Thu 9/24
6:10 am-1:30 pm
2 stops8h 20m
Omaha Eppley Airfield
Mon 9/28
1:10 pm-10:10 pm
2 stops8h 00m
$857
Sorted by cheapest first
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.
ISP-OMA
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
ISP-USIA
ISP-OMA
No data available for this route at this time. Please check back soon.
Related info for your journey
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