United Flight 4528 Deals & Information (2026/2027)

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United Flight 4528 Route Deals From $219

The cheapest prices found with in the last 7 days for return flights were $269 and $219 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 20 - Mon, Aug 24
LIT
Clinton National Airport
ORD
O'Hare Intl.
$269 Roundtrip, found 16 hours ago
$269
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Aug 20 from Clinton National Airport to O'Hare Intl., returning Mon, Aug 24, priced at $269 found 16 hours ago
Fri, Aug 21 - Sun, Aug 23
LIT
Clinton National Airport
ORD
O'Hare Intl.
$281 Roundtrip, found 4 hours ago
$281
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Aug 21 from Clinton National Airport to O'Hare Intl., returning Sun, Aug 23, priced at $281 found 4 hours ago
Tue, Jun 2 - Tue, Jun 9
LIT
Clinton National Airport
ORD
O'Hare Intl.
$288 Roundtrip, found 7 hours ago
$288
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jun 2 from Clinton National Airport to O'Hare Intl., returning Tue, Jun 9, priced at $288 found 7 hours ago
Thu, Jul 2 - Sun, Jul 5
LIT
Clinton National Airport
ORD
O'Hare Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 2 from Clinton National Airport to O'Hare Intl., returning Sun, Jul 5, priced at $296 found 3 days ago
Tue, Jun 2 - Tue, Jun 9
LIT
Clinton National Airport
ORD
O'Hare Intl.
$303 Roundtrip, found 7 hours ago
$303
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jun 2 from Clinton National Airport to O'Hare Intl., returning Tue, Jun 9, priced at $303 found 7 hours ago
Thu, Jun 11 - Tue, Jun 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 11 from Clinton National Airport to O'Hare Intl., returning Tue, Jun 16, priced at $305 found 3 days ago
Sat, Jun 20 - Tue, Jun 23
LIT
Clinton National Airport
ORD
O'Hare Intl.
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jun 20 from Clinton National Airport to O'Hare Intl., returning Tue, Jun 23, priced at $309 found 6 days ago
Fri, Sep 25 - Mon, Sep 28
LIT
Clinton National Airport
ORD
O'Hare Intl.
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 25 from Clinton National Airport to O'Hare Intl., returning Mon, Sep 28, priced at $314 found 3 days ago
Thu, Jun 11 - Tue, Jun 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$320 Roundtrip, found 3 days ago
$320
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 11 from Clinton National Airport to O'Hare Intl., returning Tue, Jun 16, priced at $320 found 3 days ago
Fri, Aug 21 - Sun, Aug 23
LIT
Clinton National Airport
ORD
O'Hare Intl.
$334 Roundtrip, found 4 hours ago
$334
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Aug 21 from Clinton National Airport to O'Hare Intl., returning Sun, Aug 23, priced at $334 found 4 hours 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.