Flights to San Pedro from St. Louis - $101

View $101 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from St. Louis to San Pedro

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Cheap Flights from St. Louis to San Pedro (STL-BZE)

Prices were available within the past 7 days and start at $101 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Sep 21 - Fri, Sep 26
STL
St. Louis
BZE
Belize City
$288 Roundtrip, found 6 hours ago
$288
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, Sep 21 from St. Louis to Belize City, returning Fri, Sep 26, priced at $288 found 6 hours ago
Delta
Mon, Aug 25 - Thu, Sep 11
STL
St. Louis
BZE
Belize City
$288 Roundtrip, found 2 hours ago
$288
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Aug 25 from St. Louis to Belize City, returning Thu, Sep 11, priced at $288 found 2 hours ago
Delta
Tue, Dec 30 - Tue, Jan 13
STL
St. Louis
BZE
Belize City
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 30 from St. Louis to Belize City, returning Tue, Jan 13, priced at $289 found 1 hour ago
United
Wed, Nov 5 - Wed, Nov 12
STL
St. Louis
BZE
Belize City
$294 Roundtrip, found 4 hours ago
$294
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Nov 5 from St. Louis to Belize City, returning Wed, Nov 12, priced at $294 found 4 hours ago
Southwest Airlines
Wed, Nov 5 - Wed, Nov 12
STL
St. Louis
BZE
Belize City
$346 Roundtrip, found 4 hours ago
$346
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Wed, Nov 5 from St. Louis to Belize City, returning Wed, Nov 12, priced at $346 found 4 hours ago
Air Canada
Sun, Mar 8 - Fri, Mar 13
STL
St. Louis
BZE
Belize City
$779 Roundtrip, found 5 days ago
$779
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Mar 8 from St. Louis to Belize City, returning Fri, Mar 13, priced at $779 found 5 days ago

Find the cheapest month to fly from St. Louis (STL) to Belize City (BZE)

August is typically the cheapest month to fly

From $270 - $440 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Pedro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philip S. W. Goldson Intl. BZE. Cheapest option available. Flights from $395
BZE
Philip S. W. Goldson Intl.
Cheapest
Flights from $395
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