What is the cheapest airline that flies from Lambert-St Louis to Belize City Philip S.W.Goldson?

American Airlines and Southwest are the most popular carriers operating from Lambert-St Louis to Belize City Philip S.W.Goldson

Which airport is the most popular layover for flights between St. Louis and Belize City Philip S.W.Goldson Airport?

Atlanta (ATL) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from St. Louis to Belize City Philip S.W.Goldson Airport?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 6h 14m.

What airlines fly to Belize City Philip S.W.Goldson Airport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Belize City Philip S.W.Goldson Airport from St. Louis according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Belize City Philip S.W.Goldson Airport. Keep in mind that there are 4 different airlines that fly to Belize City Philip S.W.Goldson Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from St. Louis to Belize City Philip S.W.Goldson Airport?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $459.

Which layover airport has the shortest connection time from St. Louis to Belize City Philip S.W.Goldson Airport?

Houston (IAH) has the shortest average layover time for this route: 1h 24m.

When did momondo last update prices for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?

Prices for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?

As of April 2026, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport.

How old do you have to be to fly from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport.

What documentation or ID do you need to fly to Belize City Philip S.W.Goldson Airport?

The travel and health documents required for your trip to Belize City Philip S.W.Goldson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belize City Philip S.W.Goldson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$154 Cheap Flights from St. Louis to Belize City Philip S.W.Goldson Airport in 2026

Q: What is the typical price of a round-trip flight between St. Louis and Belize City Philip S.W.Goldson Airport?

Prices are currently low for flights on this route. Typical prices usually range from $561 to $391. The lowest price recently found on this route was $428.

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Find the cheapest flights from St. Louis to Belize City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:13 pm - 10:38 am

STL

BZE

17h 25m

2 stops

3:28 pm - 10:37 am

BZE

STL

18h 09m

2 stops

$428American Airlines

Fri, Jun 5 - Tue, Jun 9

6:12 pm - 12:28 pm

STL

BZE

19h 16m

2 stops

11:28 am - 8:32 am

BZE

STL

20h 04m

2 stops

$433American Airlines

Mon, Jun 1 - Sun, Jun 7

6:13 pm - 10:38 am

STL

BZE

17h 25m

2 stops

3:28 pm - 10:35 am

BZE

STL

18h 07m

1 stop

$438American Airlines

Fri, Jun 5 - Tue, Jun 9

6:00 am - 11:07 am

STL

BZE

6h 07m

1 stop

12:32 pm - 11:46 pm

BZE

STL

10h 14m

1 stop

$453Delta

Tue, Jun 30 - Sat, Jul 4

6:12 pm - 10:37 am

STL

BZE

17h 25m

2 stops

3:23 pm - 10:38 am

BZE

STL

18h 15m

2 stops

$458American Airlines

Tue, Jul 7 - Mon, Jul 13

6:14 am - 1:33 pm

STL

BZE

8h 19m

1 stop

2:35 pm - 8:41 am

BZE

STL

17h 06m

2 stops

$459United Airlines

Wed, Jun 10 - Wed, Jun 17

5:29 am - 2:23 pm

STL

BZE

9h 54m

1 stop

11:27 am - 8:31 am

BZE

STL

20h 04m

2 stops

$468American Airlines

Mon, Jul 20 - Mon, Jul 27

6:13 pm - 10:55 am

STL

BZE

17h 42m

1 stop

3:28 pm - 10:35 am

BZE

STL

18h 07m

1 stop

$483American Airlines

Fri, Jun 5 - Tue, Jun 9

8:35 am - 1:33 pm

STL

BZE

5h 58m

1 stop

2:35 pm - 8:41 am

BZE

STL

17h 06m

2 stops

$491United Airlines

Mon, Jul 27 - Mon, Aug 3

5:20 am - 2:30 pm

STL

BZE

10h 10m

1 stop

3:31 pm - 10:37 am

BZE

STL

18h 06m

2 stops

$496American Airlines

Wed, May 13 - Wed, May 20

United Airlines flights from St. Louis to Belize City Philip S.W.Goldson Airport

Our best United Airlines deals on St. Louis to Belize City Philip S.W.Goldson Airport flight tickets

United Airlines

Jun 10

STL6:14 amLambert-St Louis

8h 19m

1 stop

BZE1:33 pmBelize City Philip S.W.Goldson

Jun 17

BZE2:35 pmBelize City Philip S.W.Goldson

17h 06m

2 stops

STL8:41 amLambert-St Louis

$459

United Airlines

Jul 27

STL8:35 amLambert-St Louis

5h 58m

1 stop

BZE1:33 pmBelize City Philip S.W.Goldson

Aug 3

BZE2:35 pmBelize City Philip S.W.Goldson

17h 06m

2 stops

STL8:41 amLambert-St Louis

$491

United Airlines

May 8

STL6:00 amLambert-St Louis

8h 33m

1 stop

BZE1:33 pmBelize City Philip S.W.Goldson

May 16

BZE12:20 pmBelize City Philip S.W.Goldson

9h 10m

1 stop

STL10:30 pmLambert-St Louis

$516

American Airlines flights from St. Louis to Belize City Philip S.W.Goldson Airport

Our best American Airlines deals on St. Louis to Belize City Philip S.W.Goldson Airport flight tickets

American Airlines

Jun 5

STL6:13 pmLambert-St Louis

17h 25m

2 stops

BZE10:38 amBelize City Philip S.W.Goldson

Jun 9

BZE3:28 pmBelize City Philip S.W.Goldson

18h 09m

2 stops

STL10:37 amLambert-St Louis

$428

American Airlines

Jun 1

STL6:12 pmLambert-St Louis

19h 16m

2 stops

BZE12:28 pmBelize City Philip S.W.Goldson

Jun 7

BZE11:28 amBelize City Philip S.W.Goldson

20h 04m

2 stops

STL8:32 amLambert-St Louis

$433

American Airlines

Jun 5

STL6:13 pmLambert-St Louis

17h 25m

2 stops

BZE10:38 amBelize City Philip S.W.Goldson

Jun 9

BZE3:28 pmBelize City Philip S.W.Goldson

18h 07m

1 stop

STL10:35 amLambert-St Louis

$438

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Belize City Philip S.W.Goldson Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 6/5

6:13 pm-10:38 am

2 stops17h 25m

Belize City Philip S.W.Goldson

Tue 6/9

3:28 pm-10:37 am

2 stops18h 09m

$428

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 6/1

6:12 pm-12:28 pm

2 stops19h 16m

Belize City Philip S.W.Goldson

Sun 6/7

11:28 am-8:32 am

2 stops20h 04m

$433

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 6/5

6:13 pm-10:38 am

2 stops17h 25m

Belize City Philip S.W.Goldson

Tue 6/9

3:28 pm-10:35 am

1 stop18h 07m

$438

Quickest round-trip

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 6/30

6:00 am-11:07 am

1 stop6h 07m

Belize City Philip S.W.Goldson

Sat 7/4

12:32 pm-11:46 pm

1 stop10h 14m

$453

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 7/7

6:12 pm-10:37 am

2 stops17h 25m

Belize City Philip S.W.Goldson

Mon 7/13

3:23 pm-10:38 am

2 stops18h 15m

$458

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Wed 6/10

6:14 am-1:33 pm

1 stop8h 19m

Belize City Philip S.W.Goldson

Wed 6/17

2:35 pm-8:41 am

2 stops17h 06m

$459

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 7/20

5:29 am-2:23 pm

1 stop9h 54m

Belize City Philip S.W.Goldson

Mon 7/27

11:27 am-8:31 am

2 stops20h 04m

$468

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 6/5

6:13 pm-10:55 am

1 stop17h 42m

Belize City Philip S.W.Goldson

Tue 6/9

3:28 pm-10:35 am

1 stop18h 07m

$483

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 7/27

8:35 am-1:33 pm

1 stop5h 58m

Belize City Philip S.W.Goldson

Mon 8/3

2:35 pm-8:41 am

2 stops17h 06m

$491

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Wed 5/13

5:20 am-2:30 pm

1 stop10h 10m

Belize City Philip S.W.Goldson

Wed 5/20

3:31 pm-10:37 am

2 stops18h 06m

$496

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 St. Louis to Belize City Philip S.W.Goldson Airport

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

Layovers

What is the typical price of a round-trip flight between St. Louis and Belize City Philip S.W.Goldson Airport?

What is the cheapest month to fly to Belize City Philip S.W.Goldson Airport?

If you don’t want to visit Belize City Philip S.W.Goldson Airport in October, then you should wait until September to fly from St. Louis, when ticket prices are also cheap, with an average price of $344.

How far in advance should I book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?

You are more likely to see cheaper flights to Belize City Philip S.W.Goldson Airport from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize City Philip S.W.Goldson Airport for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize City Philip S.W.Goldson Airport from St. Louis for as low as $373 on momondo.

Can stopping save me money on St. Louis to Belize City Philip S.W.Goldson Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a St. Louis to Belize City Philip S.W.Goldson Airport flight.

How have St. Louis to Belize City Philip S.W.Goldson Airport flight prices changed over time?

When to book flights from St. Louis to Belize City Philip S.W.Goldson Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Belize City Philip S.W.Goldson Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Belize City Philip S.W.Goldson Airport (STL to BZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Belize City Philip S.W.Goldson Airport

Fastest flight time	5h 25m
Direct flights	None

The fastest flight from St. Louis to Belize City Philip S.W.Goldson Airport takes 5h 25m

There are no direct flights from St. Louis to Belize City Philip S.W.Goldson Airport. There are no popular flight routes from St. Louis to Belize City Philip S.W.Goldson Airport.

Search flight deals

Frequently asked questions about flying from St. Louis to Belize City Philip S.W.Goldson Airport

How far is Lambert-St Louis to Belize City Philip S.W.Goldson by plane?
A flight from Lambert-St Louis to Belize City Philip S.W.Goldson will travel around 1460.7 mi. In terms of flight time, this usually takes a little over 5h 25m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?
Prices for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?
As of April 2026, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport.
What documentation or ID do you need to fly to Belize City Philip S.W.Goldson Airport?
The travel and health documents required for your trip to Belize City Philip S.W.Goldson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belize City Philip S.W.Goldson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Belize City Philip S.W.Goldson Airport?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Belize City Philip S.W.Goldson Airport is United Airlines, representing 41% of all bookings. The subsequent popular airlines are American Airlines at 35%, Delta at 14%, and Southwest at 9%.

Best airlines flying from St. Louis to Belize City Philip S.W.Goldson Airport

Compare and see reviews for airlines that fly from St. Louis to Belize City Philip S.W.Goldson Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.4 9,672 reviews	Search United Airlines flights
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
American Airlines	PriceFrom $343	Free Cancellation	Rating 7.1 11,677 reviews	Search American Airlines flights
Southwest	PriceFrom $401	Free Cancellation	Rating 8.0 4,314 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Belize City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Belize City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Belize City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belize City from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Belize City?

momondo provides multiple filters to help you find the best flight to Belize City from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Belize City right now. Can momondo alert me if prices change?

Price alerts on flights to Belize City from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from St. Louis to Belize City from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Belize City departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from St. Louis to Belize City Philip S.W.Goldson Airport

Our best United Airlines deals on St. Louis to Belize City Philip S.W.Goldson Airport flight tickets

American Airlines flights from St. Louis to Belize City Philip S.W.Goldson Airport

Our best American Airlines deals on St. Louis to Belize City Philip S.W.Goldson Airport flight tickets

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Use the filters below to find and compare flights from St. Louis to Belize City Philip S.W.Goldson Airport that are best for you.

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How to get the cheapest flight ticket from St. Louis to Belize City Philip S.W.Goldson Airport

What is the typical price of a round-trip flight between St. Louis and Belize City Philip S.W.Goldson Airport?

What is the cheapest month to fly to Belize City Philip S.W.Goldson Airport?

How far in advance should I book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?

Can stopping save me money on St. Louis to Belize City Philip S.W.Goldson Airport flights?

How have St. Louis to Belize City Philip S.W.Goldson Airport flight prices changed over time?

What is the cheapest airline that flies from Lambert-St Louis to Belize City Philip S.W.Goldson?

What airlines fly to Belize City Philip S.W.Goldson Airport?

Which airport is the most popular layover for flights between St. Louis and Belize City Philip S.W.Goldson Airport?

Which layover airport offers the lowest fares from St. Louis to Belize City Philip S.W.Goldson Airport?

Which layover airport has the shortest travel time from St. Louis to Belize City Philip S.W.Goldson Airport?

Which layover airport has the shortest connection time from St. Louis to Belize City Philip S.W.Goldson Airport?

When to book flights from St. Louis to Belize City Philip S.W.Goldson Airport

Cheap St. Louis to Belize City Philip S.W.Goldson Airport (STL to BZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Belize City Philip S.W.Goldson Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from St. Louis to Belize City Philip S.W.Goldson Airport

Best airlines flying from St. Louis to Belize City Philip S.W.Goldson Airport

Compare and see reviews for airlines that fly from St. Louis to Belize City Philip S.W.Goldson Airport with momondo

Why use momondo?

An easier way to manage your Belize City Philip S.W.Goldson Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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St. Louis flight routes

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List of cabin classes available on flights landing in Belize City. Availability may vary depending on flight origin and airline.

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