Cheapest return flights from Trenton to Atlanta in September from $122
AirHint found the following cheapest return flights from Trenton (TTN) to Atlanta (ATL)
in September 2025 (see full year ).
Return flights
19 Sep
- 22 Sep
Frontier Airlines
$ 122
direct
15 Sep
- 18 Sep
Frontier Airlines
$ 122
direct
25 Sep
- 29 Sep
Frontier Airlines
$ 122
direct
18 Sep
- 22 Sep
Frontier Airlines
$ 122
direct
19 Sep
- 21 Sep
Frontier Airlines
$ 122
direct
29 Sep
- 06 Oct
Frontier Airlines
$ 122
direct
12 Sep
- 14 Sep
Frontier Airlines
$ 128
direct
07 Sep
- 08 Sep
Frontier Airlines
$ 134
direct
27 Sep
- 28 Sep
Frontier Airlines
$ 134
12 Sep
- 17 Sep
Frontier Airlines
$ 139
26 Sep
- 29 Sep
Frontier Airlines
$ 145
direct
Also check the deals for one-way flights from Trenton to Atlanta in September .
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media