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

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

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.

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 $362.

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.

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: 40% of momondo users choosing 1-stop flights on this route connected there.

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.

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 March 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.

$143 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 $453 to $917. The lowest price recently found on this route was $338.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:20 am - 2:30 pm

STL

BZE

10h 10m

1 stop

1:52 pm - 10:24 pm

BZE

STL

7h 32m

1 stop

$338American Airlines

Wed, Apr 22 - Wed, Apr 29

5:20 am - 2:30 pm

STL

BZE

10h 10m

1 stop

3:31 pm - 9:26 am

BZE

STL

16h 55m

2 stops

$347American Airlines

Wed, Apr 22 - Wed, Apr 29

6:00 am - 11:16 am

STL

BZE

6h 16m

1 stop

12:40 pm - 9:29 pm

BZE

STL

7h 49m

1 stop

$351Delta

Tue, May 5 - Fri, May 15

5:24 am - 11:05 am

STL

BZE

6h 41m

1 stop

3:31 pm - 10:16 am

BZE

STL

17h 45m

1 stop

$356American Airlines

Wed, Apr 8 - Wed, Apr 15

6:54 pm - 10:40 am

STL

BZE

16h 46m

1 stop

12:14 pm - 10:59 pm

BZE

STL

9h 45m

1 stop

$361American Airlines

Fri, May 8 - Wed, May 13

6:54 pm - 10:40 am

STL

BZE

16h 46m

1 stop

1:52 pm - 8:27 am

BZE

STL

17h 35m

2 stops

$366American Airlines

Fri, May 8 - Wed, May 13

6:00 am - 11:09 am

STL

BZE

6h 09m

1 stop

12:40 pm - 11:59 pm

BZE

STL

10h 19m

1 stop

$371Delta

Sat, May 9 - Wed, May 13

6:55 pm - 11:05 am

STL

BZE

17h 10m

2 stops

1:52 pm - 8:24 am

BZE

STL

17h 32m

2 stops

$375American Airlines

Thu, Apr 23 - Thu, Apr 30

5:24 am - 11:05 am

STL

BZE

6h 41m

1 stop

3:31 pm - 10:16 am

BZE

STL

17h 45m

1 stop

$380American Airlines

Thu, Apr 23 - Thu, Apr 30

5:24 am - 1:02 pm

STL

BZE

8h 38m

1 stop

12:14 pm - 10:59 pm

BZE

STL

9h 45m

1 stop

$381American Airlines

Fri, May 8 - Sat, May 16

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

Apr 22

STL5:20 amLambert-St Louis

10h 10m

1 stop

BZE2:30 pmBelize City Philip S.W.Goldson

Apr 29

BZE1:52 pmBelize City Philip S.W.Goldson

7h 32m

1 stop

STL10:24 pmLambert-St Louis

$338

American Airlines

Apr 22

STL5:20 amLambert-St Louis

10h 10m

1 stop

BZE2:30 pmBelize City Philip S.W.Goldson

Apr 29

BZE3:31 pmBelize City Philip S.W.Goldson

16h 55m

2 stops

STL9:26 amLambert-St Louis

$347

American Airlines

Apr 8

STL5:24 amLambert-St Louis

6h 41m

1 stop

BZE11:05 amBelize City Philip S.W.Goldson

Apr 15

BZE3:31 pmBelize City Philip S.W.Goldson

17h 45m

1 stop

STL10:16 amLambert-St Louis

$356

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

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

Delta

May 5

STL6:00 amLambert-St Louis

6h 16m

1 stop

BZE11:16 amBelize City Philip S.W.Goldson

May 15

BZE12:40 pmBelize City Philip S.W.Goldson

7h 49m

1 stop

STL9:29 pmLambert-St Louis

$351

Delta

May 9

STL6:00 amLambert-St Louis

6h 09m

1 stop

BZE11:09 amBelize City Philip S.W.Goldson

May 13

BZE12:40 pmBelize City Philip S.W.Goldson

10h 19m

1 stop

STL11:59 pmLambert-St Louis

$371

Delta

May 8

STL6:00 amLambert-St Louis

6h 24m

1 stop

BZE11:24 amBelize City Philip S.W.Goldson

May 13

BZE12:40 pmBelize City Philip S.W.Goldson

10h 19m

1 stop

STL11:59 pmLambert-St Louis

$391

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

Wed 4/22

5:20 am-2:30 pm

1 stop10h 10m

Belize City Philip S.W.Goldson

Wed 4/29

1:52 pm-10:24 pm

1 stop7h 32m

$338

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Wed 4/22

5:20 am-2:30 pm

1 stop10h 10m

Belize City Philip S.W.Goldson

Wed 4/29

3:31 pm-9:26 am

2 stops16h 55m

$347

Quickest round-trip

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 5/5

6:00 am-11:16 am

1 stop6h 16m

Belize City Philip S.W.Goldson

Fri 5/15

12:40 pm-9:29 pm

1 stop7h 49m

$351

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Wed 4/8

5:24 am-11:05 am

1 stop6h 41m

Belize City Philip S.W.Goldson

Wed 4/15

3:31 pm-10:16 am

1 stop17h 45m

$356

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 5/8

6:54 pm-10:40 am

1 stop16h 46m

Belize City Philip S.W.Goldson

Wed 5/13

12:14 pm-10:59 pm

1 stop9h 45m

$361

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 5/8

6:54 pm-10:40 am

1 stop16h 46m

Belize City Philip S.W.Goldson

Wed 5/13

1:52 pm-8:27 am

2 stops17h 35m

$366

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sat 5/9

6:00 am-11:09 am

1 stop6h 09m

Belize City Philip S.W.Goldson

Wed 5/13

12:40 pm-11:59 pm

1 stop10h 19m

$371

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Thu 4/23

6:55 pm-11:05 am

2 stops17h 10m

Belize City Philip S.W.Goldson

Thu 4/30

1:52 pm-8:24 am

2 stops17h 32m

$375

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Thu 4/23

5:24 am-11:05 am

1 stop6h 41m

Belize City Philip S.W.Goldson

Thu 4/30

3:31 pm-10:16 am

1 stop17h 45m

$380

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 5/8

5:24 am-1:02 pm

1 stop8h 38m

Belize City Philip S.W.Goldson

Sat 5/16

12:14 pm-10:59 pm

1 stop9h 45m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $389.

What is the cheapest Lambert-St Louis to Belize City Philip S.W.Goldson flight route?

Fly from Lambert-St Louis to Belize City Philip S.W.Goldson for the best Lambert-St Louis - Belize City Philip S.W.Goldson flight prices

How far in advance should I book a flight 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 $450 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 $376 on momondo.

What cabin class options are available on Lambert-St Louis to Belize City Philip S.W.Goldson flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Belize City Philip S.W.Goldson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 17% 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 58m
Direct flights	None

The fastest flight from St. Louis to Belize City Philip S.W.Goldson Airport takes 5h 58m

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

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 58m.
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 March 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 36%, 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 $287	Free Cancellation	Rating 7.4 9,418 reviews	Search United Airlines flights
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,286 reviews	Search Delta flights
American Airlines	PriceFrom $343	Free Cancellation	Rating 7.1 11,435 reviews	Search American Airlines flights
Southwest	PriceFrom $401	Free Cancellation	Rating 8.0 4,319 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 4/11

Sat 4/18

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belize City

Other flights from St. Louis

Other flights to Belize City

Airlines

Cabin classes

Complete your trip

Feeling lucky

St. Louis flight routes

Flights from Lambert-St Louis to Denver Intl

Flights from Lambert-St Louis to Jonesboro

Flights from Lambert-St Louis to Orlando

Flights from Lambert-St Louis to Atlanta Hartsfield-Jackson

Flights from Lambert-St Louis to Tampa

Flights from Lambert-St Louis to Nashville Intl

Cheap flights from St. Louis to Belize City from $143

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 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from St. Louis to Belize City

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

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

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.

See travel insights to Belize City from

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?

What is the cheapest Lambert-St Louis to Belize City Philip S.W.Goldson flight route?

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

What cabin class options are available on Lambert-St Louis to Belize City Philip S.W.Goldson flights?

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

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.

Find better results for your trip to Belize City

St. Louis flight routes

According to popular flight searches on momondo this year

Belize City Philip S.W.Goldson Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belize City

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belize City

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

Complete your trip to Belize City

Explore popular destinations other users love

According to popular flight searches on momondo this year