Cheap flights from Long Beach to Cancun from $652 LGB → CUN
Long Beach Airport (LGB) → Cancun International Airport (CUN)
The cheapest return found recently is $652 with Southwest Airlines, 23 Dec – 30 Dec, found 2 days ago.
- Cheapest return found recently
- $652, 23 Dec to 30 Dec
- Usual return price
- $753 to $887
- Cheapest month to fly
- December 2026, return fares from $652 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $753 to $887.
Cheapest return found recently
$652
23 Dec – 30 Dec · Southwest Airlines
Long Beach Airport (LGB) → Cancun International Airport (CUN)
Leaves 7:15 p.m. · Return leaves 4:20 p.m. · 26 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$652 23 Dec – 30 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 47 days, 25 Sept to 11 Nov, the cheapest return we saw each day was $552 to $1,083.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 20 Nov to 26 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Nov – 29 Nov | $853 | Southwest Airlines | Long Beach Airport (LGB) → Cancun International Airport (CUN) | out 2 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 23 Dec – 30 Dec | $652 | Southwest Airlines | Long Beach Airport (LGB) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 26 Dec – 4 Jan 2027 | $921 | Southwest Airlines | Long Beach Airport (LGB) → Cancun International Airport (CUN) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $652.
Airlines on the cheapest dates: Southwest Airlines.
Premium cabin fares from Long Beach to Cancun
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Dec – 30 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Long Beach to Cancun?
Return
Fares 180 or more days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest return each day between 25 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $728 | $666 | +26% | 14 |
| 7–13 days | $853 | $666 | +47% | 10 |
| 14–29 days | $663 | $619 | +14% | 14 |
| 30–59 days | $887 | $652 | +53% | 12 |
| 60–89 days | $686 | $610 | +18% | 38 |
| 90–179 days | $771 | $552 | +33% | 16 |
| 180+ days | $580 | $580 | Cheapest seen | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Los Angeles → Cancun
32 km from Long Beach
$399
$253 less than flying from Long Beach
15 Mar 2027 – 18 Mar 2027 · LAX → CUN · out 1 stop, back 1 stop
found 3 days ago
Ontario → Cancun
60 km from Long Beach
$468
$184 less than flying from Long Beach
23 Dec – 30 Dec · ONT → CUN · out 2 stops, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Los Angeles → Cancun
32 km from Long Beach
$576
11 Oct 2027 · SNA → CUN · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 23 Dec – 30 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Long Beach to Cancun?
The cheapest return found recently is $652 with Southwest Airlines, 23 Dec to 30 Dec, found 2 days ago. The cheapest return fare on each of 3 departure dates is usually $753 to $887.
What is the cheapest month to fly from Long Beach to Cancun?
December 2026 is the cheapest month for a return, from $652, 23 Dec to 30 Dec, found 2 days ago.
How far ahead should I book a flight from Long Beach to Cancun?
In 47 days of prices between 25 Sept and 11 Nov, return fares 180 or more days before departure were typically 20% lower than 0 to 6 days before departure.
Which airlines have the cheapest flights from Long Beach to Cancun?
Between 20 Nov and 26 Dec, Southwest Airlines has the cheapest return on all 3 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work