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Belize City

$148+ Cheap flights from San Diego (SAN) to Belize City

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TZA
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Belize City are usually found in September or October, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Diego to Belize City

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Belize City (BZ1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2025.

Round-trip from

$382
(United Airlines)

One-way from

$148
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$719
From San Diego to Belize City
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One-way flight from San Diego to Belize City
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Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Diego to Belize City

Cheapest flights from San Diego to Belize City
Explore the most affordable flight options available from San Diego to Belize City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. 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 12/105:45 pmSAN - BZE
2 stops16h 29mUnited Airlines
Wed 12/171:18 pmBZE - SAN
1 stop10h 33mUnited Airlines
Deal found 11/1$382
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/1510:23 pmSAN - BZE
2 stops13h 04mAmerican Airlines
Wed 12/244:29 pmBZE - SAN
2 stops19h 20mAmerican Airlines
Deal found 11/4$387
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 12/145:23 pmSAN - BZE
1 stop16h 51mUnited Airlines
Sun 12/283:00 pmBZE - SAN
1 stop20h 44mUnited Airlines
Deal found 11/1$492
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 12/126:15 amSAN - BZE
2 stops30h 17mUnited Airlines
Sun 12/283:00 pmBZE - SAN
1 stop20h 44mUnited Airlines
Deal found 11/1$497
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/1312:08 pmSAN - BZE
1 stop24h 24mUnited Airlines
Tue 12/231:18 pmBZE - SAN
1 stop8h 58mUnited Airlines
Deal found 11/1$505
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 11/296:15 amSAN - BZE
1 stop7h 05mAmerican Airlines
Wed 12/32:36 pmBZE - SAN
1 stop10h 24mAmerican Airlines
Deal found 11/2$528
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/158:00 pmSAN - BZE
2 stops14h 14mUnited Airlines
Wed 12/241:45 pmBZE - SAN
1 stop9h 02mUnited Airlines
Deal found 11/4$532

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Belize City 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 November 4, 2025.
Use the filters below to find and compare flights from San Diego to Belize City that are best for you.

Fly from

San Diego

Fly to

Belize City

Route

Depart

Return

Price

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Wed 12/10

5:23 pm-12:14 pm

1 stop16h 51m

Belize City Philip S.W.Goldson

Wed 12/17

1:18 pm-9:51 pm

1 stop10h 33m

$382

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Mon 12/15

8:00 pm-12:14 pm

2 stops14h 14m

Belize City Philip S.W.Goldson

Wed 12/24

1:45 pm-8:47 pm

1 stop9h 02m

$492

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Mon 12/15

8:00 pm-12:14 pm

2 stops14h 14m

Belize City Philip S.W.Goldson

Mon 12/22

1:18 pm-8:16 pm

1 stop8h 58m

$492

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Sun 12/14

5:23 pm-12:14 pm

1 stop16h 51m

Belize City Philip S.W.Goldson

Tue 12/23

1:18 pm-8:16 pm

1 stop8h 58m

$492

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Mon 12/15

8:00 pm-12:14 pm

2 stops14h 14m

Belize City Philip S.W.Goldson

Tue 12/23

3:38 pm-3:01 pm

2 stops25h 23m

$497

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Sat 12/13

5:45 pm-12:14 pm

3 stops16h 29m

Belize City Philip S.W.Goldson

Tue 12/23

3:38 pm-3:01 pm

2 stops25h 23m

$497

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Fri 12/12

6:15 am-2:32 pm

2 stops30h 17m

Belize City Philip S.W.Goldson

Sun 12/28

3:00 pm-9:44 am

1 stop20h 44m

$497

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Fri 12/12

6:15 am-2:32 pm

2 stops30h 17m

Belize City Philip S.W.Goldson

Tue 12/23

3:38 pm-3:01 pm

2 stops25h 23m

$497

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Sat 12/13

8:40 pm-2:32 pm

2 stops15h 52m

Belize City Philip S.W.Goldson

Thu 12/25

1:45 pm-10:32 pm

1 stop10h 47m

$497

San DiegoBelize City

SAN - BZE

SANBZE

San Diego

Fri 12/12

5:45 pm-2:32 pm

3 stops18h 47m

Belize City Philip S.W.Goldson

Mon 12/22

1:18 pm-9:56 pm

1 stop10h 38m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 19 results
1
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Best time to book a flight from San Diego to Belize City

Have a flexible travel schedule? Discover the best time to fly to Belize City from San Diego 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 San Diego to Belize City

How far ahead should I book a flight from San Diego to Belize City?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Belize City. Price data was last updated on October 31, 2025.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Belize City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Diego to Belize City?

Currently, December is the cheapest month in which you can book a flight from San Diego to Belize City (average of $385). Flying from San Diego to Belize City in August is currently the most expensive (average of $599). 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.

Reviews of airlines servicing Belize City

Get insights into the airlines that provide service to Belize City. 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 City. Reviews last updated November 4, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from San Diego to Belize City. 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.
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,002 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,239 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Belize City. 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 San Diego to Belize City?

    For a flight from San Diego to Belize City, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Belize City per day. 3 airlines have flights to Belize City from San Diego on a regular basis.

  • How long is the flight from San Diego to Belize City?

    For as low as $382, United Airlines can have you in Belize City from San Diego in 16h 51m. Airlines will cover a distance of 2078 mi.

  • What are the cheapest airlines flying from San Diego to Belize City round-trip?

    United Airlines, at $414, was found to be the cheapest airline from San Diego to Belize City.Alternate airlines to your destination round-trip include Southwest and American Airlines. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from San Diego to Belize City that include hotel bookings?

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

  • How can I find direct flights from San Diego to Belize City?

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

  • Can I find deals for business class flights from San Diego to Belize City?

    Yes. Cheapflights offers flight deals from San Diego to Belize City 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 San Diego to Belize City?

    Currently, December is the cheapest month in which you can book a flight from San Diego to Belize City (average of $385). Flying from San Diego to Belize City in August is currently the most expensive (average of $599). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from San Diego to Belize City

Discover the top 3 airlines that operate flights from San Diego to Belize City. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$414Average$645FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$535Average$617FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$557Average$680FlexibilityNo cancel feeOn-time71%

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