Route brief · LAX → CUN
Los Angeles → Cancún
$246
−27% vs typical
seasonal median $335 · difference $89
Jan 1 '27 – Jan 6 '27 · 5 nights
Southwest1 stop
- Usual monthly lows
- $336–$337
- Board rank
- Stronger than 73%
- Route sample
- 4 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefCUNCancúnCaribbean blue, Mayan ruins, cenotes — the highest deal-frequency beach route in the Americas.Best windowDec–AprAirportsCancún (CUN)All routes into CancúnWhen this route gets cheap.
Cached-fare history: across 4 months, Jan is the cheapest for LA → CUN. Best time to be there: Dec–Apr.
Fares bottom out in January around $246 and peak in October near $361 — a $115 spread across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 5.5 hours outbound, on a 5-night trip — ticketed under Southwest, which on a connecting fare need not operate every leg. At $246 for 3,391 km each way, that works out to about $36 per 1,000 km flown. That is below the $39 typical of medium-haul fares here. Of the 4 departure cities we track at a similar distance from Cancún, this is the cheapest right now — 5% under the next one, Toronto.
Day-level prices for the next 3 months
Tap any day → live search
The median cached fare across this calendar is 3% lower than when tracking began on Aug 8 — $374 then versus $363 now, across 4 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $171, on Sep 25.
Cached day-level data for this route is sparse — 18 of 101 days priced, from 54 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
Cheapest in Jan · around $246
27% below the $335 typical fare
Cheapest round-trip fare found per month · Los Angeles → Cancún · cached-price history
Route facts
- Airports
- LAX · Burbank (BUR) · Long Beach (LGB) ↔ Cancún (CUN)
- Flight time
- ~5.5 hours outbound
- Distance
- ~3,391 km each way
- Typical price
- $335 round-trip (seasonal median)
- Airlines on the board
- Southwest
- Itineraries
- Connections on current fares
- Best months to visit
- Dec–Apr
LA → CUN, answered.
Is $246 a good price for Los Angeles to Cancún?
Yes — the seasonal median for this route is around $335 round-trip. At $246 you're 27% below that, saving about $89, which we rate good for this route.
What is the cheapest month to fly from Los Angeles to Cancún?
Across 4 months of cached-fare history, Jan comes out cheapest on this route. The best months to actually be in Cancún are Dec–Apr — when those overlap, that's your window.
How far in advance should I book LA → Cancún?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Jan comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Los Angeles to Cancún?
The current cheapest fares involve a connection, ticketed under Southwest. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Cancún?
Lock the flight first — then compare stays for Jan 1 '27 – Jan 6 '27 · 5 nights.
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Missed it?
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