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
280 €
10 Mar
- 12 Mar
Southwest Airlines
301 €
03 Mar
- 07 Mar
Frontier Airlines
304 €
07 Mar
- 12 Mar
Southwest Airlines
310 €
10 Mar
- 18 Mar
Southwest Airlines
318 €
11 Mar
- 17 Mar
Frontier Airlines
321 €
03 Mar
- 17 Mar
Frontier Airlines
322 €
07 Mar
- 10 Mar
Southwest Airlines
323 €
direct
01 Mar
- 07 Mar
Frontier Airlines
325 €
03 Mar
- 06 Mar
Southwest Airlines
327 €
29 Mar
- 04 Apr
Frontier Airlines
350 €
30 Mar
- 02 Apr
Aeromexico
387 €
29 Mar
- 02 Apr
Frontier Airlines
406 €
27 Mar
- 01 Apr
Aeromexico
407 €
30 Mar
- 03 Apr
Southwest Airlines
427 €
23 Mar
- 10 Apr
Volaris
451 €
28 Mar
- 01 Apr
Southwest Airlines
481 €
28 Mar
- 04 Apr
Volaris
483 €
30 Mar
- 04 Apr
Volaris
532 €
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.