June is the cheapest month to fly this route, with average fares around $356 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $373 | $334 | ||
| June 2026 | $356 | $322 | Best | |
| July 2026 | $367 | $337 | ||
| August 2026 | $375 | $364 | Peak |
Departing on Sunday offers the lowest average fares at $355. Saturday departures are the most expensive at $377, a difference of $22.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Los Angeles to Cancun is June, with average round-trip fares around $356. The lowest fare found in June is $322.
Sunday departures are the cheapest, averaging $355 round trip. The most expensive day is Saturday at $377.
Based on current pricing trends, booking for June travel offers the best value. Avoid August if possible, as fares average $375 compared to $356 in the cheapest month. May is a solid middle-ground option at $373.
Flying in June instead of August can save you approximately $19 per round trip. The cheapest month averages $356 while the most expensive averages $375.
Airlines, flight times, price calendar, and more for Los Angeles to Cancun
View LAX → CUN Details