American Airlines Flight 4397 Deals & Information (2025/2026)

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American Airlines Flight 4397 Route Deals From $88

The cheapest prices found with in the last 7 days for return flights were $167 and $88 for one-way flights to General Mitchell Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 11 - Sat, Jan 17
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from O'Hare Intl. to General Mitchell Intl., returning Sat, Jan 17, priced at $167 found 3 days ago
Sun, Jan 11 - Sat, Jan 17
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$176 Roundtrip, found 3 days ago
$176
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from O'Hare Intl. to General Mitchell Intl., returning Sat, Jan 17, priced at $176 found 3 days ago
Wed, Jan 14 - Tue, Jan 20
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 14 from O'Hare Intl. to General Mitchell Intl., returning Tue, Jan 20, priced at $179 found 3 days ago
Sat, Jan 17 - Sat, Jan 24
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from O'Hare Intl. to General Mitchell Intl., returning Sat, Jan 24, priced at $182 found 2 days ago
Thu, Jan 8 - Tue, Jan 20
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 8 from O'Hare Intl. to General Mitchell Intl., returning Tue, Jan 20, priced at $191 found 3 days ago
Thu, Jan 8 - Wed, Jan 14
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 8 from O'Hare Intl. to General Mitchell Intl., returning Wed, Jan 14, priced at $194 found 3 days ago
Mon, Jan 12 - Wed, Jan 14
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 12 from O'Hare Intl. to General Mitchell Intl., returning Wed, Jan 14, priced at $195 found 3 days ago
Sun, Feb 22 - Mon, Feb 23
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$199 Roundtrip, found 19 hours ago
$199
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sun, Feb 22 from O'Hare Intl. to General Mitchell Intl., returning Mon, Feb 23, priced at $199 found 19 hours ago
Sun, Jan 11 - Sat, Jan 17
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from O'Hare Intl. to General Mitchell Intl., returning Sat, Jan 17, priced at $207 found 3 days ago
Thu, Jan 8 - Sat, Jan 17
ORD
O'Hare Intl.
MKE
General Mitchell Intl.
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 8 from O'Hare Intl. to General Mitchell Intl., returning Sat, Jan 17, priced at $207 found 3 days ago