
United Flight 556 Deals & Information (2025/2026)
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United Flight 556 Route Deals From $70
The cheapest prices found with in the last 7 days for return flights were $129 and $70 for one-way flights to Charlotte-Douglas Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$129 Roundtrip, found 10 hours ago
$129
Roundtrip
found 10 hours ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$142 Roundtrip, found 6 hours ago
$142
Roundtrip
found 6 hours ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$162 Roundtrip, found 2 days ago
$162
Roundtrip
found 2 days ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
ORD
O'Hare Intl.
CLT
Charlotte-Douglas Intl.
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago