Don't have plans for spring break yet? It's not too late to plan the best one ever--and level it up by going international, too! Last-minute sale flights to Cancun are still available from many sources, including American, United, Frontier, Spirit, and Mexican airlines Aeromexico and Volaris.
- Travel Period: March 17 - March 25, varies per route.
- Travel Days of the Week: Varies per route.
- Blackout Dates: None.
This sale is unadvertised and fares may jump at any moment. Try many different sites if you are finding prices increase as inventory is going quickly and may still be available on another booking engine.
Don't see your departure airport above? See all flights to Cancun CUN here.
As an example, for spring break travel, I found a flight departing Newark EWR on Saturday, March 21, returning from Cancun CUN on Wednesday, March 25 for $188 roundtrip.