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Cheap flights from St. Louis to Belize City from $341

This is the cheapest round-trip 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 3/3. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:15 pm
STL
-
BZE
6h 15m
1 stop
Delta Logo
12:40 pm - 11:58 pm
BZE
-
STL
10h 18m
1 stop
$341Delta
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
6:18 pm - 1:50 pm
STL
-
BZE
19h 32m
2 stops
American Airlines Logo
1:50 pm - 8:35 am
BZE
-
STL
17h 45m
2 stops
$346American Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
5:14 am - 12:18 pm
STL
-
BZE
7h 04m
1 stop
American Airlines Logo
4:39 pm - 11:56 pm
BZE
-
STL
7h 17m
1 stop
$382American Airlines
Mon, Feb 16 - Mon, Feb 23
American Airlines Logo
5:14 am - 12:18 pm
STL
-
BZE
7h 04m
1 stop
American Airlines Logo
2:50 pm - 8:55 am
BZE
-
STL
18h 05m
2 stops
$387American Airlines
Mon, Feb 16 - Mon, Feb 23
American Airlines Logo
7:00 am - 3:37 pm
STL
-
BZE
8h 37m
1 stop
American Airlines Logo
1:50 pm - 8:35 am
BZE
-
STL
17h 45m
2 stops
$392American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:14 am - 12:18 pm
STL
-
BZE
7h 04m
1 stop
American Airlines Logo
4:39 pm - 10:32 am
BZE
-
STL
17h 53m
1 stop
$393American Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
5:14 am - 12:18 pm
STL
-
BZE
7h 04m
1 stop
American Airlines Logo
11:41 am - 8:35 am
BZE
-
STL
19h 54m
1 stop
$396American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:14 am - 12:18 pm
STL
-
BZE
7h 04m
1 stop
American Airlines Logo
4:39 pm - 11:56 pm
BZE
-
STL
7h 17m
1 stop
$405American Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
6:57 pm - 10:41 am
STL
-
BZE
16h 44m
1 stop
American Airlines Logo
1:50 pm - 8:35 am
BZE
-
STL
17h 45m
2 stops
$408American Airlines
Sat, Mar 21 - Sat, Mar 28
Delta Logo
6:00 am - 11:14 am
STL
-
BZE
6h 14m
1 stop
Delta Logo
12:35 pm - 11:38 pm
BZE
-
STL
10h 03m
1 stop
$426Delta
Wed, May 27 - Wed, Jun 3

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
Mar 3
STL6:18 pmLambert-St Louis
19h 32m
2 stops
BZE1:50 pmBelize City Philip S.W.Goldson
Mar 10
BZE12:31 pmBelize City Philip S.W.Goldson
9h 51m
1 stop
STL11:22 pmLambert-St Louis
$346
American Airlines
Feb 16
STL5:14 amLambert-St Louis
7h 04m
1 stop
BZE12:18 pmBelize City Philip S.W.Goldson
Feb 23
BZE4:39 pmBelize City Philip S.W.Goldson
7h 17m
1 stop
STL11:56 pmLambert-St Louis
$382
American Airlines
Feb 16
STL6:18 pmLambert-St Louis
18h 00m
2 stops
BZE12:18 pmBelize City Philip S.W.Goldson
Feb 23
BZE2:50 pmBelize City Philip S.W.Goldson
18h 50m
2 stops
STL9:40 amLambert-St Louis
$387

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
Mar 3
STL6:00 amLambert-St Louis
6h 15m
1 stop
BZE12:15 pmBelize City Philip S.W.Goldson
Mar 10
BZE12:40 pmBelize City Philip S.W.Goldson
10h 18m
1 stop
STL11:58 pmLambert-St Louis
$341
Delta
Jan 28
STL6:00 amLambert-St Louis
6h 15m
1 stop
BZE12:15 pmBelize City Philip S.W.Goldson
Feb 12
BZE1:40 pmBelize City Philip S.W.Goldson
9h 56m
1 stop
STL11:36 pmLambert-St Louis
$415
Delta
May 27
STL6:00 amLambert-St Louis
6h 14m
1 stop
BZE11:14 amBelize City Philip S.W.Goldson
Jun 3
BZE12:35 pmBelize City Philip S.W.Goldson
10h 03m
1 stop
STL11:38 pmLambert-St Louis
$426

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Belize City Philip S.W.Goldson Airport 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, momondo users made 832,500 searches. Data last updated January 20, 2026.
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

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 3/3

6:00 am-12:15 pm

1 stop6h 15m

Belize City Philip S.W.Goldson

Tue 3/10

12:40 pm-11:58 pm

1 stop10h 18m

$341

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 3/3

6:18 pm-1:50 pm

2 stops19h 32m

Belize City Philip S.W.Goldson

Tue 3/10

1:50 pm-8:35 am

2 stops17h 45m

$346

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 2/16

5:14 am-12:18 pm

1 stop7h 04m

Belize City Philip S.W.Goldson

Mon 2/23

4:39 pm-11:56 pm

1 stop7h 17m

$382

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 2/16

5:14 am-12:18 pm

1 stop7h 04m

Belize City Philip S.W.Goldson

Mon 2/23

2:50 pm-8:55 am

2 stops18h 05m

$387

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sun 3/1

7:00 am-3:37 pm

1 stop8h 37m

Belize City Philip S.W.Goldson

Sun 3/8

1:50 pm-8:35 am

2 stops17h 45m

$392

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 2/24

5:14 am-12:18 pm

1 stop7h 04m

Belize City Philip S.W.Goldson

Sat 2/28

4:39 pm-10:32 am

1 stop17h 53m

$393

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sun 3/1

5:14 am-12:18 pm

1 stop7h 04m

Belize City Philip S.W.Goldson

Sun 3/8

11:41 am-8:35 am

1 stop19h 54m

$396

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 2/23

5:14 am-12:18 pm

1 stop7h 04m

Belize City Philip S.W.Goldson

Mon 3/2

4:39 pm-11:56 pm

1 stop7h 17m

$405

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sat 3/21

6:57 pm-10:41 am

1 stop16h 44m

Belize City Philip S.W.Goldson

Sat 3/28

1:50 pm-8:35 am

2 stops17h 45m

$408

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Wed 5/27

6:00 am-11:14 am

1 stop6h 14m

Belize City Philip S.W.Goldson

Wed 6/3

12:35 pm-11:38 pm

1 stop10h 03m

$426

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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 $443 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 $385 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.

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 24m

Direct flights

None
The fastest flight from St. Louis to Belize City Philip S.W.Goldson Airport takes 5h 24m
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 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?

  • 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?

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 AirlinesPriceFrom $287Free CancellationRating
7.4
9,180 reviews
Search United Airlines flights
DeltaPriceFrom $287Free CancellationRating
7.9
8,076 reviews
Search Delta flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
SouthwestPriceFrom $394Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

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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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