Flights from Chicago to Trenton

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 5 - Sat, Aug 9
ORD
O'Hare Intl.
TTN
Mercer
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Mercer, returning Sat, Aug 9, priced at $208 found 3 days ago
Frontier Airlines
Tue, Aug 5 - Fri, Aug 8
ORD
O'Hare Intl.
TTN
Mercer
$218 Roundtrip, found 3 days ago
$218
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Mercer, returning Fri, Aug 8, priced at $218 found 3 days ago
Frontier Airlines
Mon, Aug 4 - Sat, Aug 9
ORD
O'Hare Intl.
TTN
Mercer
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Mercer, returning Sat, Aug 9, priced at $248 found 3 days ago
Frontier Airlines
Mon, Aug 4 - Fri, Aug 8
ORD
O'Hare Intl.
TTN
Mercer
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Mercer, returning Fri, Aug 8, priced at $258 found 3 days ago
Frontier Airlines
Fri, Aug 8 - Mon, Aug 11
ORD
O'Hare Intl.
TTN
Mercer
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Mercer, returning Mon, Aug 11, priced at $284 found 4 days ago
Frontier Airlines
Mon, Aug 4 - Thu, Aug 7
ORD
O'Hare Intl.
TTN
Mercer
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Mercer, returning Thu, Aug 7, priced at $288 found 3 days ago
Frontier Airlines
Fri, Aug 8 - Mon, Aug 11
ORD
O'Hare Intl.
TTN
Mercer
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Mercer, returning Mon, Aug 11, priced at $316 found 4 days ago