United Flight 5612 Deals & Information (2026/2027)

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United Flight 5612 Route Deals From $142

The cheapest prices found with in the last 7 days for return flights were $282 and $142 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8 - Tue, Jul 14
SDF
Louisville Intl.
ORD
O'Hare Intl.
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 8 from Louisville Intl. to O'Hare Intl., returning Tue, Jul 14, priced at $282 found 1 day ago
Sun, May 24 - Mon, Jun 1
SDF
Louisville Intl.
ORD
O'Hare Intl.
$293 Roundtrip, found 6 days ago
$293
Roundtrip
found 6 days ago
Select United flight, departing Sun, May 24 from Louisville Intl. to O'Hare Intl., returning Mon, Jun 1, priced at $293 found 6 days ago
Wed, Jan 6 - Sun, Jan 10
SDF
Louisville Intl.
ORD
O'Hare Intl.
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 6 from Louisville Intl. to O'Hare Intl., returning Sun, Jan 10, priced at $295 found 1 day ago
Thu, May 28 - Wed, Jun 3
SDF
Louisville Intl.
ORD
O'Hare Intl.
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 28 from Louisville Intl. to O'Hare Intl., returning Wed, Jun 3, priced at $298 found 5 days ago
Sat, Jul 18 - Sat, Jul 25
SDF
Louisville Intl.
ORD
O'Hare Intl.
$315 Roundtrip, found 6 hours ago
$315
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 18 from Louisville Intl. to O'Hare Intl., returning Sat, Jul 25, priced at $315 found 6 hours ago
Sat, Sep 19 - Mon, Sep 21
SDF
Louisville Intl.
ORD
O'Hare Intl.
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 19 from Louisville Intl. to O'Hare Intl., returning Mon, Sep 21, priced at $332 found 1 day ago