United Flight 4528 Deals & Information (2026/2027)

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United Flight 4528 Route Deals From $284

The cheapest prices found with in the last 7 days for return flights were $324 and $284 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 24 - Sun, Oct 25
LIT
Clinton National Airport
ORD
O'Hare Intl.
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 24 from Clinton National Airport to O'Hare Intl., returning Sun, Oct 25, priced at $324 found 1 day ago
Tue, Nov 24 - Fri, Nov 27
LIT
Clinton National Airport
ORD
O'Hare Intl.
$330 Roundtrip, found 6 days ago
$330
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 24 from Clinton National Airport to O'Hare Intl., returning Fri, Nov 27, priced at $330 found 6 days ago
Fri, Nov 20 - Sun, Nov 29
LIT
Clinton National Airport
ORD
O'Hare Intl.
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 20 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 29, priced at $332 found 5 days ago
Sat, Dec 26 - Wed, Dec 30
LIT
Clinton National Airport
ORD
O'Hare Intl.
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 26 from Clinton National Airport to O'Hare Intl., returning Wed, Dec 30, priced at $335 found 4 days ago
Thu, Oct 15 - Sat, Oct 17
LIT
Clinton National Airport
ORD
O'Hare Intl.
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 15 from Clinton National Airport to O'Hare Intl., returning Sat, Oct 17, priced at $338 found 5 days ago
Sat, Oct 10 - Mon, Oct 12
LIT
Clinton National Airport
ORD
O'Hare Intl.
$344 Roundtrip, found 10 hours ago
$344
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Oct 10 from Clinton National Airport to O'Hare Intl., returning Mon, Oct 12, priced at $344 found 10 hours ago
Sat, Oct 10 - Mon, Oct 12
LIT
Clinton National Airport
ORD
O'Hare Intl.
$346 Roundtrip, found 10 hours ago
$346
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Oct 10 from Clinton National Airport to O'Hare Intl., returning Mon, Oct 12, priced at $346 found 10 hours ago
Fri, Dec 18 - Tue, Dec 22
LIT
Clinton National Airport
ORD
O'Hare Intl.
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 18 from Clinton National Airport to O'Hare Intl., returning Tue, Dec 22, priced at $363 found 5 days ago
Thu, Oct 15 - Sat, Oct 17
LIT
Clinton National Airport
ORD
O'Hare Intl.
$368 Roundtrip, found 5 days ago
$368
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 15 from Clinton National Airport to O'Hare Intl., returning Sat, Oct 17, priced at $368 found 5 days ago
Thu, Oct 8 - Sun, Oct 11
LIT
Clinton National Airport
ORD
O'Hare Intl.
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 8 from Clinton National Airport to O'Hare Intl., returning Sun, Oct 11, priced at $373 found 3 days ago
Tue, Nov 24 - Fri, Nov 27
LIT
Clinton National Airport
ORD
O'Hare Intl.
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 24 from Clinton National Airport to O'Hare Intl., returning Fri, Nov 27, priced at $379 found 6 days ago
Thu, Oct 15 - Sat, Oct 17
LIT
Clinton National Airport
ORD
O'Hare Intl.
$383 Roundtrip, found 5 days ago
$383
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 15 from Clinton National Airport to O'Hare Intl., returning Sat, Oct 17, priced at $383 found 5 days ago
Sat, Dec 26 - Wed, Dec 30
LIT
Clinton National Airport
ORD
O'Hare Intl.
$383 Roundtrip, found 4 days ago
$383
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 26 from Clinton National Airport to O'Hare Intl., returning Wed, Dec 30, priced at $383 found 4 days ago
Tue, Sep 29 - Tue, Oct 6
LIT
Clinton National Airport
ORD
O'Hare Intl.
$384 Roundtrip, found 4 days ago
$384
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 29 from Clinton National Airport to O'Hare Intl., returning Tue, Oct 6, priced at $384 found 4 days ago
Fri, Nov 20 - Sat, Nov 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$387 Roundtrip, found 5 days ago
$387
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 20 from Clinton National Airport to O'Hare Intl., returning Sat, Nov 21, priced at $387 found 5 days ago
Sat, Oct 10 - Mon, Oct 12
LIT
Clinton National Airport
ORD
O'Hare Intl.
$405 Roundtrip, found 10 hours ago
$405
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Oct 10 from Clinton National Airport to O'Hare Intl., returning Mon, Oct 12, priced at $405 found 10 hours ago
Sat, Oct 10 - Mon, Oct 12
LIT
Clinton National Airport
ORD
O'Hare Intl.
$410 Roundtrip, found 10 hours ago
$410
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Oct 10 from Clinton National Airport to O'Hare Intl., returning Mon, Oct 12, priced at $410 found 10 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.