HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Marsh Harbour

$298+ Cheap flights from St. Louis (STL) 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.
STL — MHH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Marsh Harbour with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from St. Louis to Marsh Harbour

One-way flights from St. Louis to Marsh Harbour
Search for one-way flight options from St. Louis to Marsh Harbour. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

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 10/153:03 pmSTL - MHH
2 stops21h 21mAmerican Airlines
Deal found 9/14$298
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:52 pmSTL - MHH
3 stops22h 03mMultiple Airlines
Deal found 9/14$374

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 15, 2025.
Use the filters below to find and compare flights from St. Louis to Marsh Harbour that are best for you.

Fly from

St. Louis

Fly to

Marsh Harbour

Route

Depart

Return

Price

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

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 12/27

6:35 pm-11:02 am

1 stop15h 27m

$542

St. LouisMarsh Harbour

STL - MHH

STLMHH

Lambert-St Louis

Sat 12/27

3:40 pm-10:05 am

2 stops41h 25m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from St. Louis to Marsh Harbour

Have a flexible travel schedule? Discover the best time to fly to Marsh Harbour from St. Louis 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.

Reviews of airlines servicing Marsh Harbour

Get insights into the airlines that provide service to Marsh Harbour. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Marsh Harbour. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with American Airlines from St. Louis to Marsh Harbour to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 is the cheapest airline to fly from St. Louis to Marsh Harbour round-trip?

    Flying on American Airlines is currently your cheapest option to Marsh Harbour, with prices starting at $478.

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

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

  • How can I find direct flights from St. Louis to Marsh Harbour?

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

  • Can I find deals for business class flights from St. Louis to Marsh Harbour?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Marsh Harbour?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Marsh Harbour (average of $366). Flying from St. Louis 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from St. Louis to Marsh Harbour

Discover the top airline that operate flights from St. Louis 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$478Average$550FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.