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Marsh Harbour

$298+ Cheap flights from Illinois to Marsh Harbour (MHH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MHH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Illinois to Marsh Harbour

Keep the following information in mind while searching for Illinois to Marsh Harbour flight deals. Data was last updated September 16, 2025.

Round-trip from

$648
(Delta)

One-way from

$298
(American Airlines)
From Illinois to Marsh Harbour
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One-way flight from Illinois to Marsh Harbour
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Find flight deals from Illinois to Marsh Harbour

Cheapest flights from Illinois to Marsh Harbour
Explore the most affordable flight options available from Illinois to Marsh Harbour. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:35 pmORD - MHH
1 stop15h 47mAmerican Airlines
Sat 12/2712:32 pmMHH - ORD
1 stop8h 12mAmerican Airlines
Deal found 9/15$935
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:44 pmORD - MHH
2 stops15h 40mAmerican Airlines
Sun 10/262:05 pmMHH - ORD
1 stop21h 58mAmerican Airlines
Deal found 9/14$1,001

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Marsh Harbour 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 September 16, 2025.
Use the filters below to find and compare flights from Illinois to Marsh Harbour that are best for you.

Fly from

Illinois

Fly to

Marsh Harbour

Route

Depart

Return

Price

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Mon 3/2

7:10 am-1:05 pm

1 stop4h 55m

Marsh Harbour

Thu 3/5

2:05 pm-11:54 pm

1 stop10h 49m

$648

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Wed 2/25

7:01 am-1:10 pm

1 stop5h 09m

Marsh Harbour

Sun 3/1

2:55 pm-11:59 pm

1 stop10h 04m

$678

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Wed 10/15

3:03 pm-1:24 pm

2 stops21h 21m

$298

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Wed 10/15

7:52 pm-6:55 pm

3 stops22h 03m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Illinois to Marsh Harbour

Have a flexible travel schedule? Discover the best time to fly to Marsh Harbour from Illinois 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 Illinois to Marsh Harbour
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Marsh Harbour. 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 into for flights to Marsh Harbour from Illinois?

    Marsh Harbour (MHH) is the airport you will fly into if you book a flight from Illinois to Marsh Harbour. It is only a 2.4 mi journey from Marsh Harbour (MHH) to Marsh Harbour’s city center.

  • How long is the flight from Illinois to Marsh Harbour?

    Departing from Illinois to Marsh Harbour will take you 4h 55m. Airlines will cover a distance of 1231 mi.

  • Can I find deals for flights from Illinois to Marsh Harbour that include hotel bookings?

    Yes. In addition to deals on Illinois to Marsh Harbour flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Marsh Harbour?

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

  • Can I find deals for business class flights from Illinois to Marsh Harbour?

    Yes. Cheapflights offers flight deals from Illinois to Marsh Harbour 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 Illinois to Marsh Harbour?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Marsh Harbour (average of $366). Flying from Illinois to Marsh Harbour in June is currently the most expensive (average of $608). 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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Top airline flying from Illinois to Marsh Harbour

Discover the top airline that operate flights from Illinois to Marsh Harbour. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$557Average$692FlexibilityNo cancel feeOn-time71%

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