AirHint found the following cheapest return flights from Chicago (ORD) to Toluca (TLC) in May 2026 (see full year).

Return flights

02 May - 05 May	Viva
01 May - 03 May	Viva
02 May - 07 May	Viva
14 May - 19 May	Volaris
15 May - 25 May	Volaris
15 May - 17 May	Volaris
21 May - 25 May	Volaris
13 May - 14 May	Volaris
01 May - 28 May	Viva
22 May - 25 May	Volaris
22 May - 05 Jun	Volaris
30 May - 06 Jun	Spirit Airlines
30 May - 03 Jun	Spirit Airlines
30 May - 07 Jun	Spirit Airlines
23 May - 06 Jun	Volaris
29 May - 12 Jun	Viva

Also check the deals for one-way flights from Chicago to Toluca in May.

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 Chicago to Toluca in May from $263

Return flights