Cheapest one-way flights from Chicago to Cancun in March from $71

Best time to book flights for Chicago (ORD) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Cancun (CUN) in March 2025 (see full year).

One-Way flights

04 Mar Frontier Airlines direct
11 Mar Frontier Airlines direct
08 Mar Viva Aerobus
03 Mar Viva Aerobus
30 Mar Viva Aerobus
01 Mar Viva Aerobus
10 Mar Viva Aerobus
09 Mar Viva Aerobus
05 Mar Frontier Airlines direct
31 Mar Viva Aerobus

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

Skyscanner

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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