$297 Find Cheap Flights from San Diego to Belize

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Belize departing on 7/14. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap San Diego to Belize Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Belize that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Belize

Mon, Nov 2 - Fri, Nov 6
American Airlines Logo
6:15 am - 3:04 pm
SAN
-
BZE
6h 49m
1 stop
American Airlines Logo
1:12 pm - 11:56 pm
BZE
-
SAN
12h 44m
1 stop
$421American Airlines
Mon, Nov 2 - Fri, Nov 6
American Airlines Logo
6:15 am - 3:04 pm
SAN
-
BZE
6h 49m
1 stop
American Airlines Logo
4:21 pm - 9:57 am
BZE
-
SAN
19h 36m
2 stops
$426American Airlines
Sun, Nov 8 - Thu, Nov 12
United Airlines Logo
3:00 pm - 12:14 pm
SAN
-
BZE
19h 14m
1 stop
United Airlines Logo
3:38 pm - 9:53 pm
BZE
-
SAN
8h 15m
1 stop
$459United Airlines
Wed, Dec 2 - Wed, Dec 16
Alaska Airlines Logo
9:59 pm - 5:14 pm
SAN
-
BZE
17h 15m
2 stops
Alaska Airlines Logo
10:00 am - 7:43 am
BZE
-
SAN
23h 43m
2 stops
$512Alaska Airlines
Wed, Dec 2 - Wed, Dec 16
American Airlines Logo
6:15 am - 3:11 pm
SAN
-
BZE
6h 56m
1 stop
American Airlines Logo
4:20 pm - 8:48 am
BZE
-
SAN
18h 28m
2 stops
$517American Airlines
Sun, Nov 8 - Thu, Nov 12
Southwest Logo
10:35 pm - 2:00 pm
SAN
-
BZE
13h 25m
2 stops
Southwest Logo
2:55 pm - 7:40 am
BZE
-
SAN
18h 45m
2 stops
$528Southwest
Wed, Dec 2 - Wed, Dec 16
American Airlines Logo
6:15 am - 3:11 pm
SAN
-
BZE
6h 56m
1 stop
American Airlines Logo
2:36 pm - 11:00 pm
BZE
-
SAN
10h 24m
1 stop
$534American Airlines
Wed, Dec 2 - Wed, Dec 16
American Airlines Logo
6:15 am - 3:11 pm
SAN
-
BZE
6h 56m
1 stop
American Airlines Logo
2:36 pm - 8:35 am
BZE
-
SAN
19h 59m
2 stops
$539American Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
6:55 pm - 11:15 am
SAN
-
BZE
15h 20m
2 stops
United Airlines Logo
2:35 pm - 9:25 pm
BZE
-
SAN
7h 50m
1 stop
$546United Airlines
Mon, Nov 2 - Fri, Nov 6
American Airlines Logo
10:02 pm - 12:08 pm
SAN
-
BZE
12h 06m
2 stops
American Airlines Logo
4:21 pm - 9:57 am
BZE
-
SAN
19h 36m
2 stops
$555American Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Belize flights

Get data-powered insights and trends into flights from San Diego to Belize to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Diego to Belize?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Belize, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Belize is September, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $616 and $594 respectively.

Good to know

Low seasonApril
Cheapest flight$297
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Diego to Belize City

FAQs - booking Belize flights

  • How does KAYAK find such low prices on flights from San Diego to Belize?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Belize.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Belize?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Belize is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Belize?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Belize with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Belize?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Belize up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Diego to Belize

 
Need help choosing which airline to fly with from San Diego to Belize? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9804 reviews
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

2.0 MediocreAnonymous, Jun 2026
SFO - HND
Read more United Airlines reviews

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

The flight from LA to Chicago was smooth and service was very good overall.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Everything you need to know for your flight from San Diego to Belize

Information on your arrival and departure airports