Cheapest one-way flights from Chicago to Cancun in March from 117€

AirHint found the following cheapest one-way flights from Chicago (MDW) to Cancun (CUN) in March 2026 (see full year).

One-Way flights

04 Mar Frontier Airlines
09 Mar Southwest Airlines direct
08 Mar Southwest Airlines direct
07 Mar Frontier Airlines direct
14 Mar Frontier Airlines
10 Mar Frontier Airlines
11 Mar Frontier Airlines
01 Mar Frontier Airlines
17 Mar Frontier Airlines
15 Mar Frontier Airlines

Also check the deals for return flights from Chicago to Cancun in March.

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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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