What are the cheapest airlines flying from St. Louis to Belize City Philip S.W.Goldson Airport round-trip?

According to our current data, American Airlines ($342), Delta ($382), and United Airlines ($560) offers the cheapest pricing from St. Louis to Belize City Philip S.W.Goldson Airport. American Airlines is currently priced 31% below the average price you’ll pay for this route.

What is the cheapest day to fly from St. Louis to Belize City Philip S.W.Goldson Airport?

Travelers seeking maximum savings on their St. Louis to Belize City Philip S.W.Goldson Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Belize City Philip S.W.Goldson Airport ranges from 1.6 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Belize City Philip S.W.Goldson Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Belize City Philip S.W.Goldson Airport, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from St. Louis to Belize City Philip S.W.Goldson Airport?

When booking a flight from St. Louis to Belize City Philip S.W.Goldson Airport, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from St. Louis to Belize City Philip S.W.Goldson Airport?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 45% when planning your travel around this day of the week.

What is the cheapest time of day to fly from STL to BZE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Belize City Philip S.W.Goldson Airport as you normally would.

What airport do you fly from for flights from St. Louis to Belize City Philip S.W.Goldson?

Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Belize City Philip S.W.Goldson. On average, Lambert-St Louis has 0 outbound flights to Belize City Philip S.W.Goldson per day from 4 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

Can I find deals for flights from St. Louis to Philip S.W.Goldson that include hotel bookings?

Yes. In addition to deals on St. Louis to Philip S.W.Goldson flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Philip S.W.Goldson?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Philip S.W.Goldson.

Can I find deals for business class flights from St. Louis to Philip S.W.Goldson?

Yes. Cheapflights offers flight deals from St. Louis to Philip S.W.Goldson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$128+ Flights from St. Louis to Belize City Philip S.W.Goldson Airport

Q: How much does it cost to fly round-trip from St. Louis to Belize City Philip S.W.Goldson Airport?

Airfare is below average for this route at the moment. St. Louis to Belize City Philip S.W.Goldson Airport flights typically cost between $371 and $629 in October. The cheapest round-trip price found within the last 3 days was $342 on American Airlines (Oct 27-Nov 4).

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Belize City Philip S.W.Goldson are usually found in September or January, booked 20 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from St. Louis to Philip S.W.Goldson

Round-trip from	$342 (American Airlines)
One-way from	$128 (United Airlines)
Popular in	December
Cheapest in	September
Average price	$545

From Lambert-St Louis to Belize City Philip S.W.Goldson

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One-way flight from Lambert-St Louis to Belize City Philip S.W.Goldson

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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from St. Louis to Philip S.W.Goldson

Cheapest flights from St. Louis to Philip S.W.Goldson
Explore the most affordable flight options available from St. Louis to Philip S.W.Goldson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 10/278:41 amSTL - BZE

1 stop6h 39mAmerican Airlines

Tue 11/41:12 pmBZE - STL

1 stop9h 46mAmerican Airlines

Deal found 7/29

$342

Fri 12/57:20 amSTL - BZE

1 stop5h 23mDelta

Mon 12/82:08 pmBZE - STL

1 stop6h 41mDelta

Deal found 7/27

$382

Tue 8/266:15 amSTL - BZE

1 stop8h 18mUnited Airlines

Tue 9/22:35 pmBZE - STL

2 stops24h 09mUnited Airlines

Deal found 7/28

$560

Best flights from St. Louis to Philip S.W.Goldson
Discover carefully curated flight deals from St. Louis to Philip S.W.Goldson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 10/278:41 amSTL - BZE

1 stop6h 39mAmerican Airlines

Tue 11/41:12 pmBZE - STL

1 stop9h 46mAmerican Airlines

Deal found 7/29

$342

Fri 12/57:20 amSTL - BZE

1 stop5h 23mDelta

Mon 12/82:08 pmBZE - STL

1 stop6h 41mDelta

Deal found 7/27

$382

Tue 8/265:30 pmSTL - BZE

2 stops19h 05mUnited Airlines

Tue 9/22:35 pmBZE - STL

2 stops20h 50mUnited Airlines

Deal found 7/28

$560

Last-minute flights from St. Louis to Philip S.W.Goldson
Discover last-minute flight deals from St. Louis to Philip S.W.Goldson. Data last updated July 29, 2025 and is based on user searches.

Fri 8/87:01 amSTL - BZE

1 stop8h 13mAmerican Airlines

Tue 8/123:25 pmBZE - STL

2 stops17h 04mAmerican Airlines

Deal found 7/28

$449

Mon 8/185:15 amSTL - BZE

1 stop9h 59mAmerican Airlines

Mon 8/253:25 pmBZE - STL

1 stop7h 34mAmerican Airlines

Deal found 7/27

$362

Tue 8/266:15 amSTL - BZE

1 stop8h 18mUnited Airlines

Tue 9/22:35 pmBZE - STL

2 stops24h 09mUnited Airlines

Deal found 7/28

$560

One-way flights from St. Louis to Philip S.W.Goldson
Search for one-way flight options from St. Louis to Philip S.W.Goldson. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 9/156:15 amSTL - BZE

1 stop8h 18mUnited Airlines

Deal found 7/28

$128

Sun 8/35:48 pmSTL - BZE

2 stops17h 38mAmerican Airlines

Deal found 7/27

$194

Mon 9/156:00 amSTL - BZE

3 stops35h 28mMultiple Airlines

Deal found 7/28

$320

Cheapflights 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

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 10/27

8:41 am-2:20 pm

1 stop6h 39m

Belize City Philip S.W.Goldson

Tue 11/4

1:12 pm-10:58 pm

1 stop9h 46m

$342

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Fri 12/5

7:20 am-12:43 pm

1 stop5h 23m

Belize City Philip S.W.Goldson

Mon 12/8

2:08 pm-8:49 pm

1 stop6h 41m

$382

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 8/26

5:30 pm-11:35 am

2 stops19h 05m

Belize City Philip S.W.Goldson

Tue 9/2

2:35 pm-12:25 pm

2 stops20h 50m

$560

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 9/15

6:15 am-1:33 pm

1 stop8h 18m

$128

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sun 8/3

5:48 pm-10:26 am

2 stops17h 38m

$194

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 9/15

6:00 am-4:28 pm

3 stops35h 28m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from St. Louis to Philip S.W.Goldson

Have a flexible travel schedule? Discover the best time to fly to Philip S.W.Goldson from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Belize City Philip S.W.Goldson Airport

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

The price you pay for your flight from St. Louis to Belize City Philip S.W.Goldson Airport may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?

Currently, August is the cheapest month in which you can book a flight from St. Louis to Belize City Philip S.W.Goldson Airport (average of $363). Flying from St. Louis to Belize City Philip S.W.Goldson Airport in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from St. Louis to Belize City Philip S.W.Goldson Airport?

Reviews of airlines servicing Philip S.W.Goldson

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from St. Louis to Belize City Philip S.W.Goldson Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from St. Louis to Belize City Philip S.W.Goldson?
Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Belize City Philip S.W.Goldson. On average, Lambert-St Louis has 0 outbound flights to Belize City Philip S.W.Goldson per day from 4 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.
What are the cheapest airlines flying from St. Louis to Belize City Philip S.W.Goldson Airport round-trip?
According to our current data, American Airlines ($342), Delta ($382), and United Airlines ($560) offers the cheapest pricing from St. Louis to Belize City Philip S.W.Goldson Airport. American Airlines is currently priced 31% below the average price you’ll pay for this route.
Can I find deals for flights from St. Louis to Philip S.W.Goldson that include hotel bookings?
Yes. In addition to deals on St. Louis to Philip S.W.Goldson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Philip S.W.Goldson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Philip S.W.Goldson.
Can I find deals for business class flights from St. Louis to Philip S.W.Goldson?
Yes. Cheapflights offers flight deals from St. Louis to Philip S.W.Goldson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?
Currently, August is the cheapest month in which you can book a flight from St. Louis to Belize City Philip S.W.Goldson Airport (average of $363). Flying from St. Louis to Belize City Philip S.W.Goldson Airport in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from St. Louis to Philip S.W.Goldson

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$314	Average$463	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$357	Average$512	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$363	Average$508	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$473	Average$488	FlexibilityNo cancel fee	On-time63%

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$128+ Cheap flights from St. Louis (STL) to Philip S.W.Goldson (BZE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Philip S.W.Goldson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Belize City Philip S.W.Goldson are usually found in September or January, booked 20 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from St. Louis to Philip S.W.Goldson

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Philip S.W.Goldson

Cheapest flights from St. Louis to Philip S.W.GoldsonExplore the most affordable flight options available from St. Louis to Philip S.W.Goldson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from St. Louis to Philip S.W.Goldson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights 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.

Best time to book a flight from St. Louis to Philip S.W.Goldson

Have a flexible travel schedule? Discover the best time to fly to Philip S.W.Goldson from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Belize City Philip S.W.Goldson Airport

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Philip S.W.Goldson. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?

How much does it cost to fly round-trip from St. Louis to Belize City Philip S.W.Goldson Airport?

Reviews of airlines servicing Philip S.W.Goldson

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Philip S.W.Goldson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from St. Louis to Belize City Philip S.W.Goldson?

What are the cheapest airlines flying from St. Louis to Belize City Philip S.W.Goldson Airport round-trip?

Can I find deals for flights from St. Louis to Philip S.W.Goldson that include hotel bookings?

How can I find direct flights from St. Louis to Philip S.W.Goldson?

Can I find deals for business class flights from St. Louis to Philip S.W.Goldson?

What is the cheapest month to book a flight from St. Louis to Belize City Philip S.W.Goldson Airport?

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Top 4 airlines flying from St. Louis to Philip S.W.Goldson

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Cheapest flights from St. Louis to Philip S.W.Goldson
Explore the most affordable flight options available from St. Louis to Philip S.W.Goldson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.