Cheapest return flights from Indianapolis to Toronto in September from 270€

AirHint found the following cheapest return flights from Indianapolis (IND) to Toronto (YYZ) in September 2025 (see full year).

Return flights

16 Sep - 20 Sep Spirit Airlines
12 Sep - 14 Sep Spirit Airlines
23 Sep - 27 Sep Spirit Airlines
05 Sep - 08 Sep Spirit Airlines
23 Sep - 14 Oct Spirit Airlines
16 Sep - 21 Sep Spirit Airlines
18 Sep - 22 Sep Spirit Airlines
18 Sep - 21 Sep Spirit Airlines
17 Sep - 21 Sep Spirit Airlines
05 Sep - 09 Sep Spirit Airlines
04 Sep - 07 Sep Spirit Airlines
29 Sep - 06 Oct Spirit Airlines
30 Sep - 07 Oct Delta
29 Sep - 06 Oct Air Canada direct
23 Sep - 14 Oct Air Canada direct
30 Sep - 07 Oct Air Canada direct

Also check the deals for one-way flights from Indianapolis to Toronto in September.

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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Feel free to contact us with any feedback or request another flight research.