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Cheap flights from St. Louis to Belize City from $195

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Belize City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:57 pm - 11:49 amSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
18h 52m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
4:37 pm - 10:51 amBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
18h 14m2 stops Miami Chicago O'Hare Intl
$430American Airlines
Sun, Feb 7 - Wed, Feb 17
American Airlines Logo
4:57 pm - 12:22 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
19h 25m2 stops Dallas/Fort Worth Miami
American Airlines Logo
2:48 pm - 10:05 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
7h 17m1 stop Miami
$430American Airlines
Sun, Feb 7 - Wed, Feb 17
Delta Logo
6:00 am - 12:15 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
6h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:40 pm - 11:39 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
9h 59m1 stop Atlanta Hartsfield-Jackson
$475Delta
Mon, Feb 1 - Fri, Feb 5
Delta Logo
6:00 am - 11:00 amSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
6h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:15 pm - 7:58 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
6h 43m1 stop Atlanta Hartsfield-Jackson
$475Delta
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
6:15 am - 11:15 amSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
6h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
12:20 pm - 8:16 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
6h 56m1 stop Houston George Bush Intcntl
$495United Airlines
Tue, Sep 22 - Wed, Sep 30
United Airlines Logo
6:15 am - 11:15 amSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
6h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
2:35 pm - 10:30 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
6h 55m1 stop Houston George Bush Intcntl
$495United Airlines
Mon, Sep 28 - Mon, Oct 12
Southwest Logo
6:05 am - 1:30 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
7h 25m1 stop Houston Hobby
Southwest Logo
2:30 pm - 10:10 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
7h 40m1 stop Houston Hobby
$652Southwest
Wed, Feb 10 - Fri, Feb 19
Southwest Logo
9:50 pm - 12:45 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
14h 55m2 stops Denver Intl Houston Hobby
Southwest Logo
2:30 pm - 7:50 amBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
17h 20m2 stops Houston Hobby Chicago Midway
$680Southwest
Fri, Feb 12 - Sun, Feb 21
Air Canada Logo
4:05 pm - 4:50 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
24h 45m1 stop Toronto Pearson Intl
Air Canada Logo
5:50 pm - 3:26 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
21h 36m1 stop Toronto Pearson Intl
$877Air Canada
Thu, Feb 11 - Fri, Feb 19
Alaska Airlines Logo
3:24 pm - 5:14 pmSTL  Lambert-St Louis-BZE Belize City Philip S.W.Goldson
25h 50m2 stops Seattle/Tacoma Intl Los Angeles
Alaska Airlines Logo
10:00 am - 2:26 pmBZE  Belize City Philip S.W.Goldson-STL Lambert-St Louis
28h 26m2 stops Los Angeles Seattle/Tacoma Intl
$889Alaska Airlines
Fri, Jan 8 - Fri, Jan 15

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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
United Airlines
Sep 28
STL6:15 amLambert-St Louis
6h 00m
1 stop
BZE11:15 amBelize City Philip S.W.Goldson
Oct 12
BZE2:35 pmBelize City Philip S.W.Goldson
6h 55m
1 stop
STL10:30 pmLambert-St Louis
$495
United Airlines
Feb 10
STL6:15 amLambert-St Louis
5h 59m
1 stop
BZE12:14 pmBelize City Philip S.W.Goldson
Feb 19
BZE3:38 pmBelize City Philip S.W.Goldson
17h 06m
2 stops
STL8:44 amLambert-St Louis
$601
United Airlines
Nov 5
STL6:15 amLambert-St Louis
5h 59m
1 stop
BZE12:14 pmBelize City Philip S.W.Goldson
Nov 15
BZE1:20 pmBelize City Philip S.W.Goldson
9h 06m
1 stop
STL10:26 pmLambert-St Louis
$603

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
Jan 31
STL6:00 amLambert-St Louis
6h 15m
1 stop
BZE12:15 pmBelize City Philip S.W.Goldson
Feb 5
BZE1:40 pmBelize City Philip S.W.Goldson
9h 59m
1 stop
STL11:39 pmLambert-St Louis
$475
Delta
Feb 2
STL6:00 amLambert-St Louis
6h 15m
1 stop
BZE12:15 pmBelize City Philip S.W.Goldson
Feb 3
BZE1:40 pmBelize City Philip S.W.Goldson
9h 59m
1 stop
STL11:39 pmLambert-St Louis
$529
Delta
Nov 14
STL7:05 amLambert-St Louis
5h 25m
1 stop
BZE12:30 pmBelize City Philip S.W.Goldson
Nov 25
BZE1:55 pmBelize City Philip S.W.Goldson
10h 01m
1 stop
STL11:56 pmLambert-St Louis
$549

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 August 16, 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

Cheapest round-trip

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Sun 2/7

4:57 pm-11:49 am

2 stops18h 52m

Belize City Philip S.W.Goldson

Wed 2/17

4:37 pm-10:51 am

2 stops18h 14m

$430

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Sun 2/7

4:57 pm-12:22 pm

2 stops19h 25m

Belize City Philip S.W.Goldson

Wed 2/17

2:48 pm-10:05 pm

1 stop7h 17m

$430

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Mon 2/1

6:00 am-12:15 pm

1 stop6h 15m

Belize City Philip S.W.Goldson

Fri 2/5

1:40 pm-11:39 pm

1 stop9h 59m

$475
Quickest round-trip

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Wed 9/23

6:00 am-11:00 am

1 stop6h 00m

Belize City Philip S.W.Goldson

Wed 9/30

12:15 pm-7:58 pm

1 stop6h 43m

$475

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Tue 9/22

6:15 am-11:15 am

1 stop6h 00m

Belize City Philip S.W.Goldson

Wed 9/30

12:20 pm-8:16 pm

1 stop6h 56m

$495

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Mon 9/28

6:15 am-11:15 am

1 stop6h 00m

Belize City Philip S.W.Goldson

Mon 10/12

2:35 pm-10:30 pm

1 stop6h 55m

$495

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Wed 2/10

6:05 am-1:30 pm

1 stop7h 25m

Belize City Philip S.W.Goldson

Fri 2/19

2:30 pm-10:10 pm

1 stop7h 40m

$652

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Fri 2/12

9:50 pm-12:45 pm

2 stops14h 55m

Belize City Philip S.W.Goldson

Sun 2/21

2:30 pm-7:50 am

2 stops17h 20m

$680

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Thu 2/11

4:05 pm-4:50 pm

1 stop24h 45m

Belize City Philip S.W.Goldson

Fri 2/19

5:50 pm-3:26 pm

1 stop21h 36m

$877

St. LouisBelize City

STL Lambert-St Louis - BZE Belize City Philip S.W.Goldson

STLBZE

Lambert-St Louis

Fri 1/8

3:24 pm-5:14 pm

2 stops25h 50m

Belize City Philip S.W.Goldson

Fri 1/15

10:00 am-2:26 pm

2 stops28h 26m

$889

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $442 to $529.
The lowest price recently found on this route was $430.

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 January to fly from St. Louis, when ticket prices are also cheap, with an average price of $409.

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 $511 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 $383 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 22% 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.
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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?

  • 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 $265Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $342Free CancellationRating
7.1
11,950 reviews
Search American Airlines flights
SouthwestPriceFrom $382Free CancellationRating
8.0
4,217 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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