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Cheap flights from St. Louis (STL) to Belize from $139

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — BZE
May 17 — May 241
From?
To?
Fri 5/17
Fri 5/24
1 adult, Economy
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When is the cheapest time to fly from St. Louis to Belize (STL - BZ)?

When flying from St. Louis to Belize, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from St. Louis to Belize

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Belize. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider these cheap American Airlines flights we've found departing from St. Louis to Belize. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 8/145:15 amSTL - BZE
1 stop7h 00mAmerican Airlines
Fri 8/233:10 pmBZE - STL
1 stop7h 06mAmerican Airlines
Deal found 5/11$356
Wed 8/146:00 amSTL - BZE
2 stops9h 10mAmerican Airlines
Fri 8/233:10 pmBZE - STL
2 stops19h 45mAmerican Airlines
Deal found 5/11$359
Mon 6/105:38 pmSTL - BZE
2 stops17h 57mAmerican Airlines
Mon 6/173:15 pmBZE - STL
2 stops18h 25mAmerican Airlines
Deal found 5/11$372
Sat 6/86:27 pmSTL - BZE
2 stops17h 08mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$379
Sat 6/88:01 amSTL - BZE
1 stop7h 13mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$386
Thu 8/84:22 pmSTL - BZE
2 stops19h 53mAmerican Airlines
Sat 8/173:10 pmBZE - STL
2 stops16h 54mAmerican Airlines
Deal found 5/12$387
Mon 6/105:38 pmSTL - BZE
2 stops19h 22mAmerican Airlines
Mon 6/173:15 pmBZE - STL
1 stop7h 11mAmerican Airlines
Deal found 5/11$416
Mon 9/166:21 pmSTL - BZE
2 stops17h 06mAmerican Airlines
Mon 9/2311:25 amBZE - STL
2 stops21h 06mAmerican Airlines
Deal found 5/11$428
Wed 10/239:56 amSTL - BZE
2 stops27h 34mAmerican Airlines
Wed 11/612:50 pmBZE - STL
2 stops19h 19mAmerican Airlines
Deal found 5/11$429

Cheap United Airlines flights from St. Louis to Belize

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Belize. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from St. Louis to Belize. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 10/236:15 amSTL - BZE
1 stop6h 00mUnited Airlines
Wed 11/63:30 pmBZE - STL
1 stop6h 45mUnited Airlines
Deal found 5/11$436
Sat 6/155:31 pmSTL - BZE
2 stops18h 44mUnited Airlines
Fri 6/212:27 pmBZE - STL
2 stops22h 49mUnited Airlines
Deal found 5/11$454
Sat 6/88:55 amSTL - BZE
1 stop25h 40mUnited Airlines
Tue 6/1112:20 pmBZE - STL
1 stop8h 55mUnited Airlines
Deal found 5/11$459
Sat 7/205:03 pmSTL - BZE
1 stop17h 32mUnited Airlines
Sat 7/2710:50 amBZE - STL
1 stop10h 27mUnited Airlines
Deal found 5/11$552
Mon 7/18:58 amSTL - BZE
1 stop27h 17mUnited Airlines
Sun 7/710:50 amBZE - STL
1 stop10h 27mUnited Airlines
Deal found 5/11$715
Mon 6/106:15 amSTL - BZE
1 stop6h 00mUnited Airlines
Mon 6/1712:20 pmBZE - STL
1 stop8h 55mUnited Airlines
Deal found 5/11$879
Thu 9/198:50 amSTL - BZE
1 stop5h 35mUnited Airlines
Tue 9/242:27 pmBZE - STL
1 stop6h 46mUnited Airlines
Deal found 5/11$1,382
Thu 9/1911:10 amSTL - BZE
2 stops27h 15mUnited Airlines
Tue 9/242:27 pmBZE - STL
1 stop6h 46mUnited Airlines
Deal found 5/11$1,387

Cheap St. Louis to Belize flights in May & June 2024

Find cheap flight options from St. Louis to Belize specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
Scroll through some of the best deals on flights from St. Louis to Belize in 2024. Check back soon for alternative fares.
Mon 6/105:38 pmSTL - BZE
2 stops17h 57mAmerican Airlines
Mon 6/173:15 pmBZE - STL
2 stops18h 25mAmerican Airlines
Deal found 5/11$372
Sat 6/86:27 pmSTL - BZE
2 stops17h 08mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$379
Sat 6/88:01 amSTL - BZE
1 stop7h 13mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$386
Mon 5/135:08 pmSTL - BZE
2 stops18h 27mAmerican Airlines
Sun 5/191:45 pmBZE - STL
2 stops18h 34mAmerican Airlines
Deal found 5/11$387
Mon 6/105:38 pmSTL - BZE
2 stops19h 22mAmerican Airlines
Mon 6/173:15 pmBZE - STL
1 stop7h 11mAmerican Airlines
Deal found 5/11$416
Mon 5/1311:09 amSTL - BZE
1 stop25h 40mAmerican Airlines
Sun 5/193:07 pmBZE - STL
1 stop16h 55mAmerican Airlines
Deal found 5/11$435
Sat 5/185:21 amSTL - BZE
1 stop7h 28mAmerican Airlines
Wed 5/2211:35 amBZE - STL
1 stop10h 44mAmerican Airlines
Deal found 5/10$440
Sat 6/86:00 amSTL - BZE
2 stops34h 55mAmerican Airlines
Sat 6/1511:55 amBZE - STL
2 stops21h 37mAmerican Airlines
Deal found 5/11$441
Tue 5/285:04 amSTL - BZE
2 stops8h 41mAmerican Airlines
Wed 5/291:45 pmBZE - STL
2 stops19h 08mAmerican Airlines
Deal found 5/11$442

St. Louis to Belize 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Belize in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Scroll through some of the best deals on flights from St. Louis to Belize in 2024. Check back soon for alternative fares.
Wed 8/145:15 amSTL - BZE
1 stop7h 00mAmerican Airlines
Fri 8/233:10 pmBZE - STL
1 stop7h 06mAmerican Airlines
Deal found 5/11$356
Wed 8/146:00 amSTL - BZE
2 stops9h 10mAmerican Airlines
Fri 8/233:10 pmBZE - STL
2 stops19h 45mAmerican Airlines
Deal found 5/11$359
Mon 6/105:38 pmSTL - BZE
2 stops17h 57mAmerican Airlines
Mon 6/173:15 pmBZE - STL
2 stops18h 25mAmerican Airlines
Deal found 5/11$372
Sat 6/86:27 pmSTL - BZE
2 stops17h 08mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$379
Mon 11/256:24 pmSTL - BZE
2 stops19h 00mAmerican Airlines
Wed 12/41:55 pmBZE - STL
1 stop8h 41mAmerican Airlines
Deal found 5/11$381
Sat 6/88:01 amSTL - BZE
1 stop7h 13mAmerican Airlines
Tue 6/113:15 pmBZE - STL
2 stops18h 10mAmerican Airlines
Deal found 5/11$386
Mon 5/135:08 pmSTL - BZE
2 stops18h 27mAmerican Airlines
Sun 5/191:45 pmBZE - STL
2 stops18h 34mAmerican Airlines
Deal found 5/11$387
Mon 11/256:24 pmSTL - BZE
2 stops19h 00mAmerican Airlines
Tue 12/31:55 pmBZE - STL
2 stops19h 43mAmerican Airlines
Deal found 5/11$401
Mon 6/105:38 pmSTL - BZE
2 stops19h 22mAmerican Airlines
Mon 6/173:15 pmBZE - STL
1 stop7h 11mAmerican Airlines
Deal found 5/11$416

St. Louis to Belize flights leaving soon

Find last-minute flight options from St. Louis to Belize for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Users seeking a last-minute flight from St. Louis to Belize should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Sat 5/185:21 amSTL - BZE
1 stop7h 28mAmerican Airlines
Wed 5/2211:35 amBZE - STL
1 stop10h 44mAmerican Airlines
Deal found 5/10$440
Sat 5/184:20 pmSTL - BZE
2 stops21h 25mAmerican Airlines
Wed 5/2211:35 amBZE - STL
1 stop10h 44mAmerican Airlines
Deal found 5/10$443
Sat 5/187:20 pmSTL - BZE
2 stops16h 15mAmerican Airlines
Wed 5/2211:35 amBZE - STL
2 stops22h 02mAmerican Airlines
Deal found 5/10$445
Sun 5/195:19 amSTL - BZE
1 stop8h 26mAmerican Airlines
Mon 5/271:45 pmBZE - STL
2 stops19h 08mAmerican Airlines
Deal found 5/11$515
Sun 5/197:01 amSTL - BZE
2 stops28h 34mAmerican Airlines
Mon 5/2712:55 pmBZE - STL
2 stops26h 22mAmerican Airlines
Deal found 5/11$562
Sun 5/195:19 amSTL - BZE
1 stop8h 26mAmerican Airlines
Mon 5/271:45 pmBZE - STL
1 stop8h 34mAmerican Airlines
Deal found 5/11$627

One-way flights to Belize from St. Louis

Search for one-way flight options from St. Louis to Belize. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Users in need of a one-way flight from St. Louis to Belize can choose from these deals. Those needing a return flight from St. Louis to Belize can use the search form above.
Tue 10/86:58 pmSTL - BZE
2 stops18h 32mAmerican Airlines
Deal found 5/10$139
Tue 10/86:00 amSTL - BZE
1 stop6h 09mDelta
Deal found 5/10$141
Sun 5/195:19 amSTL - BZE
1 stop8h 26mAmerican Airlines
Deal found 5/10$149
Tue 10/226:26 pmSTL - BZE
2 stops19h 04mAmerican Airlines
Deal found 5/10$161
Sun 5/197:30 amSTL - BZE
2 stops28h 05mAmerican Airlines
Deal found 5/10$182
Sun 5/197:44 pmSTL - BZE
3 stops39h 01mMultiple Airlines
Deal found 5/10$389

Find flights from St. Louis to Belize within your budget

Customize your flight search to find flights from St. Louis to Belize 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, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$356 - $459

Route

Depart

Return

Price

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Wed 8/14

1 stop7h 00m

Belize City Philip S.W.Goldson

Fri 8/23

1 stop7h 06m

$356

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Wed 8/14

2 stops9h 10m

Belize City Philip S.W.Goldson

Fri 8/23

2 stops19h 45m

$359

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Mon 6/10

2 stops17h 57m

Belize City Philip S.W.Goldson

Mon 6/17

2 stops18h 25m

$372

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Sat 6/8

2 stops17h 08m

Belize City Philip S.W.Goldson

Tue 6/11

2 stops18h 10m

$379

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Sat 6/8

1 stop7h 13m

Belize City Philip S.W.Goldson

Tue 6/11

2 stops18h 10m

$386

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Thu 8/8

2 stops19h 53m

Belize City Philip S.W.Goldson

Sat 8/17

2 stops16h 54m

$387

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Wed 10/23

1 stop6h 00m

Belize City Philip S.W.Goldson

Wed 11/6

1 stop6h 45m

$436

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Sat 6/15

2 stops18h 44m

Belize City Philip S.W.Goldson

Fri 6/21

2 stops22h 49m

$454

Lambert-St LouisBelize City Philip S.W.Goldson

STL - BZE

STLBZE

Lambert-St Louis

Sat 6/8

1 stop25h 40m

Belize City Philip S.W.Goldson

Tue 6/11

1 stop8h 55m

$459

Flights are sorted by cheapest first

Deals found on 5/11

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belize

Get insights into the airlines that provide service to Belize. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belize. Reviews last updated May 12, 2024.
Read through reviews of airlines operating flights from St. Louis to Belize, such as American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,745 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,745 reviews
Delta
8.0
Very good
10,745 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,997 reviews
Delta
8.0
Very good
10,745 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,623 reviews
Delta
8.0
Very good
10,745 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Belize. 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?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Belize. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Belize for under $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Belize for under $400. The cheapest flight booked recently is on American Airlines for just $356, but on average you can expect to pay $423.

  • Are there last-minute flights available from St. Louis to Belize for under $500?

    There are currently 6+ open flights from St. Louis to Belize within the next 7 days for less than $500.

  • What are the most popular airlines that fly from St. Louis to Belize?

    The most popular airlines flying from St. Louis to Belize are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What does STL to BZE mean?

    Great question - STL to BZE just means Lambert-St Louis Airport to Belize City Philip S.W.Goldson Airport. Now you’ll know what these unique codes when you look for flights! Belize City Airport (TZA), San Pedro Town Airport (SPR), Placencia Airport (PLJ), San Ignacio Airport (CYD), Caye Caulker Airport (CUK) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Belize that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Belize flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Belize with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Belize flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Belize that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Belize?

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

  • Can I find deals for business class flights from St. Louis to Belize?

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

  • Can I find deals for flights from St. Louis to Belize that allow pets onboard?

    Many airlines flying from St. Louis to Belize offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Belize?

    Yes, you can often find last-minute deals on St. Louis to Belize flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Belize flight deals updated?

    The St. Louis to Belize flight deals you see on this page were last updated on 5/11.

See more FAQs

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Alternative routes for St. Louis to Belize
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from St. Louis to Belize

Discover the top 3 airlines that operate flights from St. Louis to Belize. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$382Average$502FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$391Average$550FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$392Average$548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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St. Louis to Belize City flights

Search flights from St. Louis to Belize by cabin class

Find flights from St. Louis to Belize, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Belize?

Deals for St. Louis to Belize flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Belize?

Cheapflights helps you find that perfect flight to Belize from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Belize with no change fees?

Certainly. Search results for flights to Belize from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Belize become cheaper?

Yes! Start tracking prices for St. Louis to Belize flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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