When did momondo last update prices for flights from Islip Long Island Airport to Iowa?

Prices for flights from Islip Long Island Airport to Iowa were last updated today.

How old do you have to be to fly from Islip Long Island Airport to Iowa?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Iowa.

What documentation or ID do you need to fly to Iowa?

The travel and health documents required for your trip to Iowa can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iowa. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$523 Cheap Flights from Islip to Iowa in 2025/26

1 adult

0 bags

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Find the cheapest flights from Islip to Iowa

Round-trip

Cheap round-trip flights

5:40 am - 11:00 amISP-DSM

6h 20m2 stops

5:40 am - 8:50 pmDSM-ISP

14h 10m2 stops

$523Southwest

Find Deal

Tue, Dec 30 - Sat, Jan 3

9:59 am - 2:58 pmISP-DSM

5h 59m1 stop

6:35 am - 2:39 pmDSM-ISP

31h 04m2 stops

$596Multiple Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 5

12:40 pm - 2:58 pmISP-DSM

27h 18m1 stop

2:50 pm - 1:39 pmDSM-ISP

21h 49m2 stops

$601Multiple Airlines

Find Deal

Sun, Dec 28 - Fri, Jan 2

7:30 am - 2:58 pmISP-DSM

8h 28m1 stop

2:50 pm - 1:39 pmDSM-ISP

21h 49m2 stops

$605Multiple Airlines

Find Deal

Mon, Dec 29 - Fri, Jan 2

12:40 pm - 2:58 pmISP-DSM

27h 18m1 stop

2:00 pm - 11:58 amDSM-ISP

20h 58m1 stop

$638Multiple Airlines

Find Deal

Sun, Dec 28 - Mon, Jan 5

7:30 am - 2:58 pmISP-DSM

8h 28m1 stop

2:00 pm - 11:58 amDSM-ISP

20h 58m1 stop

$642Multiple Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 5

9:09 pm - 1:54 pmISP-DSM

17h 45m2 stops

2:00 pm - 11:58 amDSM-ISP

20h 58m1 stop

$662Multiple Airlines

Find Deal

Tue, Dec 30 - Mon, Jan 5

7:30 am - 2:58 pmISP-DSM

8h 28m1 stop

9:00 am - 1:39 pmDSM-ISP

27h 39m2 stops

$675Multiple Airlines

Find Deal

Mon, Dec 29 - Sat, Jan 3

5:50 pm - 11:50 pmISP-OMA

7h 00m2 stops

12:40 pm - 11:55 pmOMA-ISP

10h 15m2 stops

$737Southwest

Find Deal

Tue, Dec 23 - Sun, Dec 28

9:09 pm - 8:26 amISP-DSM

12h 17m1 stop

9:21 am - 8:14 pmDSM-ISP

9h 53m1 stop

$910Frontier

Find Deal

Sat, Dec 27 - Sun, Jan 4

Southwest flights from Islip to Iowa

Our best Southwest deals on Islip to Iowa flight tickets

Southwest

Dec 30

ISP5:40 amIslip Long Island

6h 20m

2 stops

DSM11:00 amDes Moines

Jan 3

DSM5:40 amDes Moines

14h 10m

2 stops

ISP8:50 pmIslip Long Island

$523

Find similar

Southwest

Dec 23

ISP5:50 pmIslip Long Island

7h 00m

2 stops

OMA11:50 pmOmaha Eppley Airfield

Dec 28

OMA12:40 pmOmaha Eppley Airfield

10h 15m

2 stops

ISP11:55 pmIslip Long Island

$737

Find similar

Southwest

Dec 23

ISP5:50 pmIslip Long Island

7h 00m

2 stops

OMA11:50 pmOmaha Eppley Airfield

Dec 28

OMA9:55 amOmaha Eppley Airfield

12h 15m

1 stop

ISP11:10 pmIslip Long Island

$1,099

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Tue 12/30

5:40 am-11:00 am

2 stops6h 20m

Des Moines

Sat 1/3

5:40 am-8:50 pm

2 stops14h 10m

$523

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Mon 12/29

9:59 am-2:58 pm

1 stop5h 59m

Des Moines

Mon 1/5

6:35 am-2:39 pm

2 stops31h 04m

$596

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Sun 12/28

12:40 pm-2:58 pm

1 stop27h 18m

Des Moines

Fri 1/2

2:50 pm-1:39 pm

2 stops21h 49m

$601

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Mon 12/29

7:30 am-2:58 pm

1 stop8h 28m

Des Moines

Fri 1/2

2:50 pm-1:39 pm

2 stops21h 49m

$605

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Sun 12/28

12:40 pm-2:58 pm

1 stop27h 18m

Des Moines

Mon 1/5

2:00 pm-11:58 am

1 stop20h 58m

$638

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Mon 12/29

7:30 am-2:58 pm

1 stop8h 28m

Des Moines

Mon 1/5

2:00 pm-11:58 am

1 stop20h 58m

$642

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Tue 12/30

9:09 pm-1:54 pm

2 stops17h 45m

Des Moines

Mon 1/5

2:00 pm-11:58 am

1 stop20h 58m

$662

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Mon 12/29

7:30 am-2:58 pm

1 stop8h 28m

Des Moines

Sat 1/3

9:00 am-1:39 pm

2 stops27h 39m

$675

IslipOmaha

ISP - OMA

ISPOMA

Islip Long Island

Tue 12/23

5:50 pm-11:50 pm

2 stops7h 00m

Omaha Eppley Airfield

Sun 12/28

12:40 pm-11:55 pm

2 stops10h 15m

$737

IslipDes Moines

ISP - DSM

ISPDSM

Islip Long Island

Sat 12/27

9:09 pm-8:26 am

1 stop12h 17m

Des Moines

Sun 1/4

9:21 am-8:14 pm

1 stop9h 53m

$910

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Islip to Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Iowa?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Iowa from Islip according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Iowa. Keep in mind that there are 4 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.

Cheap Islip to Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip to Iowa

Direct flights	None

There are no direct flights from Islip to Iowa. There are no popular flight routes from Islip to Iowa.

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When did momondo last update prices for flights from Islip Long Island Airport to Iowa?
Prices for flights from Islip Long Island Airport to Iowa were last updated today.
How old do you have to be to fly from Islip Long Island Airport to Iowa?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Iowa.
What documentation or ID do you need to fly to Iowa?
The travel and health documents required for your trip to Iowa can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iowa. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Iowa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Iowa from Islip.

Can I find flights from Islip to Iowa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Islip to Iowa flights to just show those with flexible booking policies.

How can momondo help me find flights from Islip to Iowa?

momondo helps you find the best flight between Islip and Iowa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to Iowa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to Iowa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Iowa and let you know when they change.