What is the cheapest airline that flies from Illinois to Marsh Harbour?

Delta and American Airlines are the most popular carriers operating from Illinois to Marsh Harbour

When did momondo last update prices for flights from Illinois to Marsh Harbour Airport?

Prices for flights from Illinois to Marsh Harbour Airport are updated daily.

How many operators does momondo search for flights from Illinois to Marsh Harbour Airport?

As of September 2025, there is 1 operator available to choose from for flights from Illinois to Marsh Harbour Airport.

How old do you have to be to fly from Illinois to Marsh Harbour Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Marsh Harbour Airport.

What documentation or ID do you need to fly to Marsh Harbour Airport?

The required travel and health documents for your Marsh Harbour Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Marsh Harbour Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$316 Cheap Flights from Illinois to Marsh Harbour in 2025/26

1 adult

0 bags

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Find the cheapest flights from Illinois to Marsh Harbour

Round-trip

One-way

Cheap round-trip flights

7:15 am - 1:15 pmSTL-MHH

5h 00m1 stop

2:50 pm - 11:46 pmMHH-STL

9h 56m1 stop

$493American Airlines

Find Deal

Sun, Feb 1 - Sun, Feb 8

6:21 pm - 1:15 pmSTL-MHH

17h 54m2 stops

2:50 pm - 11:46 pmMHH-STL

9h 56m1 stop

$497American Airlines

Find Deal

Sun, Feb 1 - Sun, Feb 8

6:03 pm - 1:43 pmSTL-MHH

18h 40m2 stops

4:44 pm - 8:27 amMHH-STL

16h 43m2 stops

$548American Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 15

4:41 pm - 11:29 amSTL-MHH

17h 48m1 stop

2:45 pm - 10:27 pmMHH-STL

8h 42m1 stop

$562American Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 15

5:05 am - 5:05 pmORD-MHH

11h 00m2 stops

8:20 am - 11:42 pmMHH-ORD

16h 22m2 stops

$569Multiple Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

5:05 am - 5:05 pmORD-MHH

11h 00m2 stops

8:20 am - 9:44 amMHH-ORD

26h 24m3 stops

$609Multiple Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

5:50 am - 1:05 pmORD-MHH

6h 15m1 stop

2:05 pm - 11:54 pmMHH-ORD

10h 49m1 stop

$648Delta

Find Deal

Mon, Mar 2 - Thu, Mar 5

7:35 pm - 1:05 pmORD-MHH

16h 30m2 stops

2:05 pm - 11:54 pmMHH-ORD

10h 49m1 stop

$652Delta

Find Deal

Mon, Mar 2 - Thu, Mar 5

8:15 am - 5:10 pmORD-MHH

7h 55m1 stop

12:55 pm - 11:59 pmMHH-ORD

12h 04m1 stop

$678American Airlines

Find Deal

Tue, Feb 24 - Sun, Mar 1

8:02 pm - 12:16 pmORD-MHH

15h 14m1 stop

1:11 pm - 6:47 pmMHH-ORD

6h 36m1 stop

$695Delta

Find Deal

Mon, Nov 24 - Tue, Dec 2

Delta flights from Illinois to Marsh Harbour

Our best Delta deals on Illinois to Marsh Harbour flight tickets

Delta

Mar 2

ORD5:50 amChicago O'Hare Intl

6h 15m

1 stop

MHH1:05 pmMarsh Harbour

Mar 5

MHH2:05 pmMarsh Harbour

10h 49m

1 stop

ORD11:54 pmChicago O'Hare Intl

$648

Find similar

Delta

Mar 2

ORD7:35 pmChicago O'Hare Intl

16h 30m

2 stops

MHH1:05 pmMarsh Harbour

Mar 5

MHH2:05 pmMarsh Harbour

10h 49m

1 stop

ORD11:54 pmChicago O'Hare Intl

$652

Find similar

Delta

Nov 24

ORD8:02 pmChicago O'Hare Intl

15h 14m

1 stop

MHH12:16 pmMarsh Harbour

Dec 2

MHH1:11 pmMarsh Harbour

6h 36m

1 stop

ORD6:47 pmChicago O'Hare Intl

$695

Find similar

American Airlines flights from Illinois to Marsh Harbour

Our best American Airlines deals on Illinois to Marsh Harbour flight tickets

American Airlines

Feb 1

STL7:15 amLambert-St Louis

5h 00m

1 stop

MHH1:15 pmMarsh Harbour

Feb 8

MHH2:50 pmMarsh Harbour

9h 56m

1 stop

STL11:46 pmLambert-St Louis

$493

Find similar

American Airlines

Feb 1

STL6:21 pmLambert-St Louis

17h 54m

2 stops

MHH1:15 pmMarsh Harbour

Feb 8

MHH2:50 pmMarsh Harbour

9h 56m

1 stop

STL11:46 pmLambert-St Louis

$497

Find similar

American Airlines

Nov 8

STL6:03 pmLambert-St Louis

18h 40m

2 stops

MHH1:43 pmMarsh Harbour

Nov 15

MHH4:44 pmMarsh Harbour

16h 43m

2 stops

STL8:27 amLambert-St Louis

$548

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sun 2/1

7:15 am-1:15 pm

1 stop5h 00m

Marsh Harbour

Sun 2/8

2:50 pm-11:46 pm

1 stop9h 56m

$493

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sun 2/1

6:21 pm-1:15 pm

2 stops17h 54m

Marsh Harbour

Sun 2/8

2:50 pm-11:46 pm

1 stop9h 56m

$497

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 11/8

6:03 pm-1:43 pm

2 stops18h 40m

Marsh Harbour

Sat 11/15

4:44 pm-8:27 am

2 stops16h 43m

$548

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 11/8

4:41 pm-11:29 am

1 stop17h 48m

Marsh Harbour

Sat 11/15

2:45 pm-10:27 pm

1 stop8h 42m

$562

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Fri 11/7

5:05 am-5:05 pm

2 stops11h 00m

Marsh Harbour

Fri 11/14

8:20 am-11:42 pm

2 stops16h 22m

$569

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Fri 11/7

5:05 am-5:05 pm

2 stops11h 00m

Marsh Harbour

Fri 11/14

8:20 am-9:44 am

3 stops26h 24m

$609

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Mon 3/2

5:50 am-1:05 pm

1 stop6h 15m

Marsh Harbour

Thu 3/5

2:05 pm-11:54 pm

1 stop10h 49m

$648

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Mon 3/2

7:35 pm-1:05 pm

2 stops16h 30m

Marsh Harbour

Thu 3/5

2:05 pm-11:54 pm

1 stop10h 49m

$652

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Tue 2/24

8:15 am-5:10 pm

1 stop7h 55m

Marsh Harbour

Sun 3/1

12:55 pm-11:59 pm

1 stop12h 04m

$678

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Mon 11/24

8:02 pm-12:16 pm

1 stop15h 14m

Marsh Harbour

Tue 12/2

1:11 pm-6:47 pm

1 stop6h 36m

$695

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 Illinois to Marsh Harbour

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

What is the cheapest day to depart on your flight to Marsh Harbour?

The cheapest day to depart on your flight to Marsh Harbour is on a Wednesday when prices can be found for as low as $561. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Marsh Harbour on Thursday is $811.

Cheap Illinois to Marsh Harbour flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Marsh Harbour

Direct flights	None

There are no direct flights from Illinois to Marsh Harbour. There are no popular flight routes from Illinois to Marsh Harbour.

Search flight deals

When did momondo last update prices for flights from Illinois to Marsh Harbour Airport?
Prices for flights from Illinois to Marsh Harbour Airport are updated daily.
How many operators does momondo search for flights from Illinois to Marsh Harbour Airport?
As of September 2025, there is 1 operator available to choose from for flights from Illinois to Marsh Harbour Airport.
How old do you have to be to fly from Illinois to Marsh Harbour Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Marsh Harbour Airport.
What documentation or ID do you need to fly to Marsh Harbour Airport?
The required travel and health documents for your Marsh Harbour Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Marsh Harbour Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Marsh Harbour

Compare and see reviews for airlines that fly from Illinois to Marsh Harbour with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $576	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Marsh Harbour?

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 Marsh Harbour from Illinois.

Can I find flights from Illinois to Marsh Harbour with flexible booking policies on momondo?

momondo does allow users to show only those flights to Marsh Harbour from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Marsh Harbour?

momondo helps you find the best flight between Illinois and Marsh Harbour 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 Illinois to Marsh Harbour right now. Can momondo alert me if prices change?

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