AirHint found the following cheapest return flights from Chicago (MDW) to Cancun (CUN)
in March 2025 (see full year ).
Return flights
07 Mar
- 11 Mar
Frontier Airlines
268 €
05 Mar
- 10 Mar
Frontier Airlines
275 €
07 Mar
- 10 Mar
Frontier Airlines
291 €
01 Mar
- 07 Mar
Frontier Airlines
305 €
10 Mar
- 17 Mar
Southwest Airlines
314 €
direct
08 Mar
- 10 Mar
Frontier Airlines
329 €
29 Mar
- 04 Apr
Frontier Airlines
330 €
26 Mar
- 31 Mar
Aeromexico
345 €
07 Mar
- 13 Mar
Frontier Airlines
345 €
06 Mar
- 10 Mar
Aeromexico
347 €
04 Mar
- 06 Mar
Aeromexico
349 €
25 Mar
- 01 Apr
Southwest Airlines
396 €
27 Mar
- 06 Apr
Aeromexico
403 €
31 Mar
- 04 Apr
Aeromexico
454 €
29 Mar
- 02 Apr
Southwest Airlines
482 €
28 Mar
- 01 Apr
Southwest Airlines
482 €
Also check the deals for one-way flights from Chicago 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.