American Airlines Flight 4511 Deals & Information (2025/2026)

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American Airlines Flight 4511 Route Deals From $144

The cheapest prices found with in the last 7 days for return flights were $189 and $144 for one-way flights to Chattanooga Metropolitan for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 11 - Mon, Dec 15
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$189 Roundtrip, found 9 hours ago
$189
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 15, priced at $189 found 9 hours ago
Sat, Dec 20 - Sun, Dec 21
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 20 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Dec 21, priced at $224 found 4 days ago
Wed, Dec 24 - Mon, Dec 29
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$234 Roundtrip, found 4 hours ago
$234
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 29, priced at $234 found 4 hours ago
Thu, Dec 11 - Mon, Dec 15
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$244 Roundtrip, found 9 hours ago
$244
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 15, priced at $244 found 9 hours ago
Thu, Dec 11 - Mon, Dec 15
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Dec 11 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 15, priced at $259 found 9 hours ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$260 Roundtrip, found 4 hours ago
$260
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Dec 31, priced at $260 found 4 hours ago
Wed, Dec 10 - Mon, Dec 15
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$262 Roundtrip, found 22 hours ago
$262
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Dec 10 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 15, priced at $262 found 22 hours ago
Sat, Dec 20 - Sun, Dec 21
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 20 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Dec 21, priced at $264 found 4 days ago
Sun, Dec 21 - Wed, Dec 31
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$275 Roundtrip, found 4 hours ago
$275
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Dec 21 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Dec 31, priced at $275 found 4 hours ago
Wed, Dec 24 - Mon, Dec 29
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$289 Roundtrip, found 4 hours ago
$289
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 24 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Dec 29, priced at $289 found 4 hours ago