What airlines fly to Michigan?

Delta, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Michigan from Islip according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Michigan. Keep in mind that there are 7 different airlines that fly to Michigan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Michigan?

Frontier and Southwest are the most popular carriers operating from Islip Long Island to Michigan

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

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

How many operators does momondo search for flights from Islip Long Island Airport to Michigan?

As of September 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Michigan.

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

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 Michigan.

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

The travel and health documents required for your trip to Michigan 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 Michigan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$84 Cheap Flights from Islip to Michigan in 2025/26

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Find the cheapest flights from Islip to Michigan

Round-trip

One-way

Last minute

Cheap round-trip flights

9:37 pm - 3:08 pmISP-ORD

18h 31m1 stop

8:40 am - 8:59 amORD-ISP

23h 19m1 stop

$175Frontier

Find Deal

Tue, Oct 7 - Sat, Oct 11

4:58 pm - 11:29 pmISP-ORD

31h 31m2 stops

5:25 am - 10:37 amORD-ISP

28h 12m1 stop

$196Frontier

Find Deal

Fri, Oct 31 - Sun, Nov 2

11:25 am - 7:44 pmISP-ORD

9h 19m1 stop

8:14 am - 8:52 pmORD-ISP

11h 38m1 stop

$201Frontier

Find Deal

Sun, Oct 5 - Sun, Oct 12

9:37 pm - 11:18 amISP-ORD

14h 41m2 stops

5:50 pm - 9:44 amORD-ISP

14h 54m2 stops

$212Frontier

Find Deal

Thu, Oct 16 - Mon, Oct 20

9:49 am - 11:39 pmISP-ORD

14h 50m2 stops

3:12 pm - 9:04 amORD-ISP

16h 52m2 stops

$214Frontier

Find Deal

Mon, Oct 20 - Wed, Oct 22

4:58 pm - 10:41 amISP-ORD

18h 43m2 stops

5:50 pm - 10:37 amORD-ISP

15h 47m2 stops

$221Frontier

Find Deal

Wed, Oct 15 - Fri, Oct 17

4:58 pm - 9:33 pmISP-ORD

29h 35m1 stop

6:58 pm - 10:57 amORD-ISP

14h 59m1 stop

$232Multiple Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

3:40 pm - 9:50 pmISP-ORD

7h 10m1 stop

11:55 am - 9:45 pmORD-ISP

8h 50m2 stops

$339Southwest

Find Deal

Wed, Nov 5 - Sat, Nov 8

5:40 am - 2:45 pmISP-ORD

10h 05m2 stops

11:55 am - 9:45 pmORD-ISP

8h 50m2 stops

$353Southwest

Find Deal

Wed, Nov 5 - Sat, Nov 8

3:40 pm - 9:50 pmISP-ORD

7h 10m1 stop

1:45 pm - 11:50 pmORD-ISP

9h 05m2 stops

$386Southwest

Find Deal

Thu, Nov 20 - Fri, Nov 28

Frontier flights from Islip to Michigan

Our best Frontier deals on Islip to Michigan flight tickets

Frontier

Oct 2

ISP11:40 amIslip Long Island

9h 04m

1 stop

ORD7:44 pmChicago O'Hare Intl

Oct 3

ORD8:49 pmChicago O'Hare Intl

13h 06m

1 stop

ISP10:55 amIslip Long Island

$168

Find similar

Frontier

Oct 7

ISP9:37 pmIslip Long Island

18h 31m

1 stop

ORD3:08 pmChicago O'Hare Intl

Oct 11

ORD8:40 amChicago O'Hare Intl

23h 19m

1 stop

ISP8:59 amIslip Long Island

$175

Find similar

Frontier

Oct 2

ISP11:40 amIslip Long Island

9h 04m

1 stop

ORD7:44 pmChicago O'Hare Intl

Oct 5

ORD8:49 pmChicago O'Hare Intl

12h 51m

1 stop

ISP10:40 amIslip Long Island

$184

Find similar

Southwest flights from Islip to Michigan

Our best Southwest deals on Islip to Michigan flight tickets

Southwest

Nov 5

ISP3:40 pmIslip Long Island

7h 10m

1 stop

ORD9:50 pmChicago O'Hare Intl

Nov 8

ORD11:55 amChicago O'Hare Intl

8h 50m

2 stops

ISP9:45 pmIslip Long Island

$339

Find similar

Southwest

Nov 5

ISP5:40 amIslip Long Island

10h 05m

2 stops

ORD2:45 pmChicago O'Hare Intl

Nov 8

ORD11:55 amChicago O'Hare Intl

8h 50m

2 stops

ISP9:45 pmIslip Long Island

$353

Find similar

Southwest

Nov 20

ISP3:40 pmIslip Long Island

7h 10m

1 stop

ORD9:50 pmChicago O'Hare Intl

Nov 28

ORD1:45 pmChicago O'Hare Intl

9h 05m

2 stops

ISP11:50 pmIslip Long Island

$386

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Tue 10/7

9:37 pm-3:08 pm

1 stop18h 31m

Chicago O'Hare Intl

Sat 10/11

8:40 am-8:59 am

1 stop23h 19m

$175

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Fri 10/31

4:58 pm-11:29 pm

2 stops31h 31m

Chicago O'Hare Intl

Sun 11/2

5:25 am-10:37 am

1 stop28h 12m

$196

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Sun 10/5

11:25 am-7:44 pm

1 stop9h 19m

Chicago O'Hare Intl

Sun 10/12

8:14 am-8:52 pm

1 stop11h 38m

$201

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Thu 10/16

9:37 pm-11:18 am

2 stops14h 41m

Chicago O'Hare Intl

Mon 10/20

5:50 pm-9:44 am

2 stops14h 54m

$212

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Mon 10/20

9:49 am-11:39 pm

2 stops14h 50m

Chicago O'Hare Intl

Wed 10/22

3:12 pm-9:04 am

2 stops16h 52m

$214

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Wed 10/15

4:58 pm-10:41 am

2 stops18h 43m

Chicago O'Hare Intl

Fri 10/17

5:50 pm-10:37 am

2 stops15h 47m

$221

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Wed 10/8

4:58 pm-9:33 pm

1 stop29h 35m

Chicago O'Hare Intl

Tue 10/14

6:58 pm-10:57 am

1 stop14h 59m

$232

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Wed 11/5

3:40 pm-9:50 pm

1 stop7h 10m

Chicago O'Hare Intl

Sat 11/8

11:55 am-9:45 pm

2 stops8h 50m

$339

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Wed 11/5

5:40 am-2:45 pm

2 stops10h 05m

Chicago O'Hare Intl

Sat 11/8

11:55 am-9:45 pm

2 stops8h 50m

$353

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Thu 11/20

3:40 pm-9:50 pm

1 stop7h 10m

Chicago O'Hare Intl

Fri 11/28

1:45 pm-11:50 pm

2 stops9h 05m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip to Michigan

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

Prices

Airlines

Can stopping save me money on Islip to Michigan flights?

You could potentially save up to 42% on your flight if you consider stops on a Islip to Michigan flight.

Cheap Islip to Michigan flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Michigan?
Prices for flights from Islip Long Island Airport to Michigan were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Michigan?
As of September 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Michigan.
How old do you have to be to fly from Islip Long Island Airport to Michigan?
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 Michigan.
What documentation or ID do you need to fly to Michigan?
The travel and health documents required for your trip to Michigan 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 Michigan. 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 Michigan?

It is quick and easy to find Islip to Michigan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Michigan that suits you.

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

All flight searches from Islip to Michigan on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Islip to Michigan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Islip to Michigan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.