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$173+ Cheap flights from Missouri to Belize

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Missouri to Belize

Keep the following information in mind while searching for Missouri to Belize flight deals. Data was last updated July 31, 2025.

Round-trip from

$342
(American Airlines)

One-way from

$173
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$624
From Missouri to Belize
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One-way flight from Missouri to Belize
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Missouri to Belize

Cheapest flights from Missouri to Belize
Explore the most affordable flight options available from Missouri to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:01 amSTL - BZE
1 stop6h 40mDelta
Thu 10/912:42 pmBZE - STL
1 stop9h 59mDelta
Deal found 7/30$362
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:15 amSTL - BZE
1 stop6h 20mUnited Airlines
Sun 9/1412:40 pmBZE - STL
1 stop8h 28mUnited Airlines
Deal found 7/29$382
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:33 pmMCI - BZE
1 stop17h 02mAmerican Airlines
Fri 9/51:32 pmBZE - MCI
1 stop9h 27mAmerican Airlines
Deal found 7/30$412
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:28 pmSGF - BZE
2 stops19h 40mAmerican Airlines
Thu 11/134:21 pmBZE - SGF
2 stops20h 02mAmerican Airlines
Deal found 7/30$459
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:10 amMCI - BZE
1 stop6h 23mUnited Airlines
Wed 10/812:40 pmBZE - MCI
1 stop8h 47mUnited Airlines
Deal found 7/29$502
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 amMCI - BZE
1 stop6h 30mDelta
Fri 12/263:00 pmBZE - MCI
1 stop8h 58mDelta
Deal found 7/31$536
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:05 amSGF - BZE
1 stop6h 30mUnited Airlines
Wed 8/2012:40 pmBZE - SGF
1 stop8h 17mUnited Airlines
Deal found 7/30$552
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:55 pmMCI - BZE
2 stops25h 20mAlaska Airlines
Sat 9/2710:00 amBZE - MCI
3 stops29h 01mAlaska Airlines
Deal found 7/30$554
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:05 amJLN - BZE
2 stops30h 28mUnited Airlines
Wed 8/2012:40 pmBZE - JLN
2 stops34h 03mUnited Airlines
Deal found 7/30$575

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Missouri to Belize that are best for you.

Fly from

Missouri

Fly to

Belize

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

Thu 10/2

6:01 am-11:41 am

1 stop6h 40m

Belize City Philip S.W.Goldson

Thu 10/9

12:42 pm-11:41 pm

1 stop9h 59m

$362

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Thu 9/11

6:15 am-11:35 am

1 stop6h 20m

Belize City Philip S.W.Goldson

Sun 9/14

12:40 pm-10:08 pm

1 stop8h 28m

$382

Kansas CityBelize City

MCI - BZE

MCIBZE

Kansas City

Sat 1/17

4:34 pm-11:30 am

2 stops18h 56m

Belize City Philip S.W.Goldson

Wed 1/21

4:45 pm-10:31 am

1 stop17h 46m

$396

SpringfieldBelize City

SGF - BZE

SGFBZE

Springfield-Branson

Fri 11/7

4:28 pm-12:08 pm

2 stops19h 40m

Belize City Philip S.W.Goldson

Thu 11/13

4:21 pm-12:23 pm

2 stops20h 02m

$459

Kansas CityBelize City

MCI - BZE

MCIBZE

Kansas City

Wed 10/1

8:10 am-1:33 pm

1 stop6h 23m

Belize City Philip S.W.Goldson

Wed 10/8

12:40 pm-10:27 pm

1 stop8h 47m

$502

Kansas CityBelize City

MCI - BZE

MCIBZE

Kansas City

Tue 12/23

7:05 am-1:45 pm

1 stop6h 40m

Belize City Philip S.W.Goldson

Thu 12/25

1:40 pm-11:58 pm

1 stop10h 18m

$536

SpringfieldBelize City

SGF - BZE

SGFBZE

Springfield-Branson

Wed 8/13

6:05 am-11:35 am

1 stop6h 30m

Belize City Philip S.W.Goldson

Wed 8/20

12:40 pm-9:57 pm

1 stop8h 17m

$552

Kansas CityBelize City

MCI - BZE

MCIBZE

Kansas City

Fri 9/19

4:55 pm-5:15 pm

2 stops25h 20m

Belize City Philip S.W.Goldson

Sat 9/27

10:00 am-4:01 pm

3 stops29h 01m

$554

JoplinBelize City

JLN - BZE

JLNBZE

Joplin

Wed 8/13

8:05 am-1:33 pm

2 stops30h 28m

Belize City Philip S.W.Goldson

Wed 8/20

12:40 pm-11:43 pm

2 stops34h 03m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
1
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Best time to book a flight from Missouri to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from Missouri 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 Missouri to Belize

What is the cheapest month to book a flight from Missouri to Belize?

Currently, August is the cheapest month in which you can book a flight from Missouri to Belize (average of $363). Flying from Missouri to Belize 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.

What is the cheapest time of day to fly from MO to BZ?

Find hourly flight availability from Missouri to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Belize as you normally would.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Missouri to Belize to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Belize. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Belize one-way?

    The cheapest airlines for a one-way flight from Missouri to Belize are American Airlines ($173), United Airlines ($226), and Alaska Airlines ($331).

  • Can I find deals for flights from Missouri to Belize that include hotel bookings?

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

  • How can I find direct flights from Missouri to Belize?

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

  • Can I find deals for business class flights from Missouri to Belize?

    Yes. Cheapflights offers flight deals from Missouri 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.

  • What is the cheapest month to book a flight from Missouri to Belize?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Belize (average of $363). Flying from Missouri to Belize 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.

See more FAQs

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Alternative routes for Missouri to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Belize

Discover the top 4 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$481FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$357Average$530FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$363Average$561FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$426Average$535FlexibilityNo cancel feeOn-time63%

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