Frontier Airlines Flight 1142 Deals & Information (2026/2027)

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Frontier Airlines Flight 1142 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were $138 and $69 for one-way flights to Orlando Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 10 - Thu, May 14
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$138 Roundtrip, found 4 hours ago
$138
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, May 10 from General Mitchell Intl. to Orlando Intl., returning Thu, May 14, priced at $138 found 4 hours ago
Sun, May 10 - Sun, May 17
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$143 Roundtrip, found 1 day ago
$143
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 10 from General Mitchell Intl. to Orlando Intl., returning Sun, May 17, priced at $143 found 1 day ago
Sun, May 3 - Sun, May 17
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, May 3 from General Mitchell Intl. to Orlando Intl., returning Sun, May 17, priced at $147 found 2 hours ago
Tue, Jun 2 - Tue, Jun 9
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$151 Roundtrip, found 12 hours ago
$151
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Jun 2 from General Mitchell Intl. to Orlando Intl., returning Tue, Jun 9, priced at $151 found 12 hours ago
Sun, Apr 12 - Fri, Apr 17
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$152 Roundtrip, found 3 hours ago
$152
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Apr 12 from General Mitchell Intl. to Orlando Intl., returning Fri, Apr 17, priced at $152 found 3 hours ago
Mon, Apr 27 - Tue, May 5
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$153 Roundtrip, found 18 hours ago
$153
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Apr 27 from General Mitchell Intl. to Orlando Intl., returning Tue, May 5, priced at $153 found 18 hours ago
Thu, Apr 2 - Sun, May 3
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Apr 2 from General Mitchell Intl. to Orlando Intl., returning Sun, May 3, priced at $154 found 2 days ago
Fri, Apr 17 - Sun, Apr 19
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$158 Roundtrip, found 2 hours ago
$158
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Apr 17 from General Mitchell Intl. to Orlando Intl., returning Sun, Apr 19, priced at $158 found 2 hours ago
Mon, Apr 27 - Tue, May 5
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$159 Roundtrip, found 18 hours ago
$159
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Apr 27 from General Mitchell Intl. to Orlando Intl., returning Tue, May 5, priced at $159 found 18 hours ago
Mon, Apr 27 - Thu, Apr 30
MKE
General Mitchell Intl.
MCO
Orlando Intl.
$164 Roundtrip, found 2 hours ago
$164
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Apr 27 from General Mitchell Intl. to Orlando Intl., returning Thu, Apr 30, priced at $164 found 2 hours ago