United Flight UA4175 Deals & Information (2025/2026)

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United Flight 4175 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $239 and $224 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Sat, Oct 25
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Lehigh Valley Intl. to O'Hare Intl., returning Sat, Oct 25, priced at $239 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 17 from Lehigh Valley Intl. to O'Hare Intl., returning Mon, Oct 20, priced at $250 found 2 days ago
Thu, Oct 23 - Sat, Oct 25
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Lehigh Valley Intl. to O'Hare Intl., returning Sat, Oct 25, priced at $254 found 2 days ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$294 Roundtrip, found 6 hours ago
$294
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $294 found 6 hours ago
Fri, Oct 10 - Sun, Oct 12
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$315 Roundtrip, found 10 hours ago
$315
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct 10 from Lehigh Valley Intl. to O'Hare Intl., returning Sun, Oct 12, priced at $315 found 10 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$365 Roundtrip, found 6 hours ago
$365
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $365 found 6 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$374 Roundtrip, found 6 hours ago
$374
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $374 found 6 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$378 Roundtrip, found 6 hours ago
$378
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $378 found 6 hours ago
Fri, Oct 10 - Sun, Oct 12
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$386 Roundtrip, found 10 hours ago
$386
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct 10 from Lehigh Valley Intl. to O'Hare Intl., returning Sun, Oct 12, priced at $386 found 10 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$389 Roundtrip, found 6 hours ago
$389
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $389 found 6 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$436 Roundtrip, found 6 hours ago
$436
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $436 found 6 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$446 Roundtrip, found 6 hours ago
$446
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $446 found 6 hours ago
Sat, Oct 11 - Tue, Oct 14
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$449 Roundtrip, found 6 hours ago
$449
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 11 from Lehigh Valley Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $449 found 6 hours ago
Fri, Oct 10 - Sun, Oct 12
ABE
Lehigh Valley Intl.
ORD
O'Hare Intl.
$457 Roundtrip, found 10 hours ago
$457
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct 10 from Lehigh Valley Intl. to O'Hare Intl., returning Sun, Oct 12, priced at $457 found 10 hours ago