United Flight 4528 Deals & Information (2026/2027)

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United Flight 4528 Route Deals From $186

The cheapest prices found with in the last 7 days for return flights were $339 and $186 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 1 - Mon, Jan 4
LIT
Clinton National Airport
ORD
O'Hare Intl.
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 1 from Clinton National Airport to O'Hare Intl., returning Mon, Jan 4, priced at $339 found 1 day ago
Fri, Nov 20 - Sat, Nov 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$362 Roundtrip, found 12 hours ago
$362
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Nov 20 from Clinton National Airport to O'Hare Intl., returning Sat, Nov 21, priced at $362 found 12 hours ago
Tue, Nov 3 - Tue, Nov 10
LIT
Clinton National Airport
ORD
O'Hare Intl.
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 3 from Clinton National Airport to O'Hare Intl., returning Tue, Nov 10, priced at $367 found 1 day ago
Sat, Jun 12 - Sat, Jun 26
LIT
Clinton National Airport
ORD
O'Hare Intl.
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 12 from Clinton National Airport to O'Hare Intl., returning Sat, Jun 26, priced at $382 found 1 day ago
Fri, Nov 20 - Sat, Nov 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$389 Roundtrip, found 12 hours ago
$389
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Nov 20 from Clinton National Airport to O'Hare Intl., returning Sat, Nov 21, priced at $389 found 12 hours ago
Wed, Nov 25 - Mon, Nov 30
LIT
Clinton National Airport
ORD
O'Hare Intl.
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 25 from Clinton National Airport to O'Hare Intl., returning Mon, Nov 30, priced at $402 found 5 days ago
Fri, Nov 6 - Sun, Nov 8
LIT
Clinton National Airport
ORD
O'Hare Intl.
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 6 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 8, priced at $404 found 4 days ago
Tue, Nov 24 - Sat, Nov 28
LIT
Clinton National Airport
ORD
O'Hare Intl.
$405 Roundtrip, found 11 hours ago
$405
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Nov 24 from Clinton National Airport to O'Hare Intl., returning Sat, Nov 28, priced at $405 found 11 hours ago
Tue, Nov 24 - Sat, Nov 28
LIT
Clinton National Airport
ORD
O'Hare Intl.
$406 Roundtrip, found 11 hours ago
$406
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Nov 24 from Clinton National Airport to O'Hare Intl., returning Sat, Nov 28, priced at $406 found 11 hours ago
Tue, Nov 3 - Tue, Nov 10
LIT
Clinton National Airport
ORD
O'Hare Intl.
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 3 from Clinton National Airport to O'Hare Intl., returning Tue, Nov 10, priced at $408 found 1 day ago

Frequently asked questions

What route does flight number UA4528 take?
UA4528 flies directly from Portland, ME Airport (PWM-Portland Intl. Jetport) to Newark, NJ Airport (EWR-Liberty Intl.) in approximately 1 hour and 30 minutes. It can sometimes be used on other routes though, some of which could be multi-stop journeys. Keep an eye out for this when booking your seat to avoid any mix-ups.
What kind of plane is on flight number UA4528?
If you've booked a seat on flight UA4528 from Portland, ME Airport (PWM-Portland Intl. Jetport) to Newark, NJ Airport (EWR-Liberty Intl.), you'll most likely be traveling aboard the Canadair (Bombardier) Regional Jet 550. Flight UA4528 serves multiple routes, but this is the busiest.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA4528 flight with Travelocity, please visit our Customer Service Portal.