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Marsh Harbour

$505+ Cheap flights from Illinois to Marsh Harbour (MHH)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MHH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 amORD - MHH
1 stop5h 22mDelta
Sat 12/272:02 pmMHH - ORD
1 stop11h 00mDelta
Deal found 12/17$974
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/226:40 amORD - MHH
2 stops8h 20mAmerican Airlines
Sat 12/272:02 pmMHH - ORD
1 stop11h 41mAmerican Airlines
Deal found 12/17$1,074
This American Airlines deal was found by Cheapflights users on 12/16. 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 stop14h 17mAmerican Airlines
Sat 12/2711:42 amMHH - ORD
1 stop7h 12mAmerican Airlines
Deal found 12/16$1,144
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/299:50 amORD - MHH
1 stop5h 10mAmerican Airlines
Thu 1/112:32 pmMHH - ORD
1 stop13h 11mAmerican Airlines
Deal found 12/17$1,148
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sun 12/283:26 pmORD - MHH
1 stop23h 50mMultiple Airlines
Mon 1/55:20 pmMHH - ORD
2 stops46h 01mMultiple Airlines
Deal found 12/16$1,621
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/308:00 amORD - MHH
1 stop26h 56mMultiple Airlines
Sun 1/45:20 pmMHH - ORD
2 stops32h 10mMultiple Airlines
Deal found 12/17$1,744
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sun 12/283:26 pmORD - MHH
1 stop23h 50mMultiple Airlines
Thu 1/18:05 amMHH - ORD
2 stops11h 57mMultiple Airlines
Deal found 12/16$1,751
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/265:00 amORD - MHH
2 stops25h 35mMultiple Airlines
Thu 1/11:30 pmMHH - ORD
1 stop12h 00mMultiple Airlines
Deal found 12/16$1,762
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/305:00 amORD - MHH
1 stop5h 52mAmerican Airlines
Sun 1/412:32 pmMHH - ORD
1 stop14h 01mAmerican Airlines
Deal found 12/17$1,785

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(American Airlines)
Provider with most accurate pricing for Chicago (CHI)-Marsh Harbour flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Marsh Harbour flights.
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From Illinois to Marsh Harbour
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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 December 18, 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

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Wed 2/18

6:00 am-4:46 pm

2 stops9h 46m

Marsh Harbour

Wed 2/25

2:01 pm-10:05 pm

1 stop9h 04m

$505

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 2/21

7:10 am-1:07 pm

1 stop4h 57m

Marsh Harbour

Wed 2/25

2:04 pm-7:22 pm

1 stop6h 18m

$525

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 2/21

7:10 am-1:07 pm

1 stop4h 57m

Marsh Harbour

Thu 2/26

2:04 pm-8:41 pm

1 stop7h 37m

$544

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sun 2/15

7:10 am-1:07 pm

1 stop4h 57m

Marsh Harbour

Tue 2/24

2:04 pm-11:36 pm

1 stop10h 32m

$557

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sun 2/15

7:10 am-1:07 pm

1 stop4h 57m

Marsh Harbour

Wed 2/25

2:04 pm-7:22 pm

1 stop6h 18m

$557

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sun 2/15

7:10 am-1:07 pm

1 stop4h 57m

Marsh Harbour

Thu 2/26

2:04 pm-8:41 pm

1 stop7h 37m

$576

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Wed 2/25

5:25 am-1:07 pm

1 stop6h 42m

Marsh Harbour

Sun 3/1

2:04 pm-8:57 pm

1 stop7h 53m

$600

ChicagoMarsh Harbour

ORD - MHH

ORDMHH

Chicago O'Hare Intl

Tue 2/24

6:45 am-1:07 pm

1 stop5h 22m

Marsh Harbour

Sun 3/1

2:04 pm-8:57 pm

1 stop7h 53m

$600

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Wed 2/18

5:05 am-1:21 pm

1 stop7h 16m

Marsh Harbour

Tue 2/24

2:01 pm-10:05 pm

1 stop9h 04m

$610

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 2/21

6:56 pm-11:21 am

1 stop15h 25m

Marsh Harbour

Fri 2/27

12:51 pm-10:05 pm

1 stop10h 14m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 19 results
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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 57m. Airlines will cover a distance of 1142 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

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Alternative routes for Illinois to Marsh Harbour

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$576Average$626FlexibilityNo cancel feeOn-time71%

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