AirHint found the following cheapest return flights from Milwaukee (MKE) to Cancun (CUN) in March 2026 (see full year).

Return flights

07 Mar - 13 Mar	American Airlines
30 Mar - 06 Apr	American Airlines
28 Mar - 02 Apr	Aeromexico
07 Mar - 13 Mar	Sun Country Airlines	direct
30 Mar - 02 Apr	Sun Country Airlines	direct
28 Mar - 02 Apr	Sun Country Airlines	direct
30 Mar - 06 Apr	Sun Country Airlines	direct
28 Mar - 06 Apr	Sun Country Airlines	direct

Also check the deals for one-way flights from Milwaukee to Cancun in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Milwaukee to Cancun in March from $401

Return flights