AirHint found the following cheapest return flights from Austin (AUS) to Toluca (TLC) in December 2025 (see full year).

Return flights

03 Dec - 09 Dec	Viva
15 Dec - 10 Jan	Viva
12 Dec - 17 Dec	Viva
31 Dec - 01 Jan	Viva
28 Dec - 31 Dec	Viva
02 Dec - 05 Dec	Spirit Airlines
17 Dec - 07 Jan	Viva
17 Dec - 01 Jan	Viva
27 Dec - 01 Jan	Viva
11 Dec - 15 Dec	Spirit Airlines
22 Dec - 28 Dec	Viva
27 Dec - 02 Jan	Viva
18 Dec - 25 Dec	Viva
19 Dec - 25 Dec	Viva
13 Dec - 04 Jan	Viva
15 Dec - 04 Jan	Viva
14 Dec - 04 Jan	Viva
17 Dec - 22 Dec	Viva
25 Dec - 03 Jan	Viva
19 Dec - 26 Dec	Viva

Also check the deals for one-way flights from Austin to Toluca in December.

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 Austin to Toluca in December from $279

Return flights