$234 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 4/6. 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

Sun, Apr 19 - Wed, Apr 22
American Airlines Logo
10:05 pm - 1:02 pm
SAN
-
BZE
13h 57m
1 stop
American Airlines Logo
1:52 pm - 10:28 pm
BZE
-
SAN
9h 36m
1 stop
$391American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
10:40 pm - 12:39 pm
SAN
-
BZE
12h 59m
2 stops
American Airlines Logo
1:52 pm - 8:38 am
BZE
-
SAN
19h 46m
2 stops
$396American Airlines
Wed, Apr 8 - Wed, May 6
American Airlines Logo
4:41 pm - 2:30 pm
SAN
-
BZE
20h 49m
1 stop
American Airlines Logo
12:14 pm - 10:00 pm
BZE
-
SAN
10h 46m
1 stop
$401American Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
9:45 pm - 10:40 am
SAN
-
BZE
11h 55m
1 stop
American Airlines Logo
3:31 pm - 11:53 am
BZE
-
SAN
21h 22m
1 stop
$403American Airlines
Thu, Apr 23 - Fri, May 1
United Airlines Logo
5:00 pm - 11:15 am
SAN
-
BZE
17h 15m
1 stop
United Airlines Logo
2:35 pm - 9:25 pm
BZE
-
SAN
7h 50m
1 stop
$411United Airlines
Fri, Apr 24 - Fri, May 1
United Airlines Logo
7:40 pm - 11:15 am
SAN
-
BZE
14h 35m
2 stops
United Airlines Logo
2:35 pm - 11:59 pm
BZE
-
SAN
10h 24m
2 stops
$416United Airlines
Wed, Apr 8 - Wed, May 6
American Airlines Logo
4:41 pm - 2:30 pm
SAN
-
BZE
20h 49m
1 stop
American Airlines Logo
1:52 pm - 11:16 am
BZE
-
SAN
22h 24m
1 stop
$418American Airlines
Wed, Apr 8 - Wed, May 6
American Airlines Logo
9:45 pm - 11:05 am
SAN
-
BZE
12h 20m
2 stops
American Airlines Logo
1:52 pm - 8:38 am
BZE
-
SAN
19h 46m
2 stops
$421American Airlines
Wed, Apr 8 - Wed, May 6
American Airlines Logo
4:41 pm - 2:30 pm
SAN
-
BZE
20h 49m
1 stop
American Airlines Logo
12:14 pm - 11:59 pm
BZE
-
SAN
12h 45m
1 stop
$422American Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
1:20 pm - 6:58 am
SAN
-
BZE
16h 38m
1 stop
United Airlines Logo
12:20 pm - 8:05 pm
BZE
-
SAN
8h 45m
1 stop
$431United 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 $419 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $855 and $719 respectively.

Good to know

Low seasonSeptember
Cheapest flight$234
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 3% 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 9404 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

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

Information on your arrival and departure airports