Cheap Flights from St. Louis (STL) to Belize City (TZA)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Belize City (TZA-Belize City Municipal)

Alternative airports near Belize City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philip S. W. Goldson Intl. BZE. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $341
BZE
Philip S. W. Goldson Intl.
Cheapest
Average driving time to city center15 min
Flights from $341

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA) cost?
Grab a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA)?
Traveling in is a great way to save, as it's the cheapest month for flights between STL and TZA. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to TZA flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA)?
You'll have to take a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from STL to TZA?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA) last-minute?
Booking your ticket from STL to TZA shortly before your getaway is usually more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a STL to TZA flight and hotel package?
You'll typically save money by securing a STL to TZA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Belize City Municipal Airport (TZA)?
In most cases, you can cancel or reschedule your STL to TZA flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Belize City Municipal
Distance
1472 mi

Book with confidence

Book with confidence

St. Louis to Belize City Flights

The cheapest times to fly from St. Louis to Belize City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Belize City are during the month of . You can find some of the cheapest flights from St. Louis to Belize City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Belize City

Sunday is one of the best days to book for cheap flights from St. Louis to Belize City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Belize City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Belize City in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Belize City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Belize City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Belize City Flights

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*Available to One Key members.