United Flight UA4528 Deals & Information (2025/2026)

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United Flight 4528 Route Deals From $201

The cheapest prices found with in the last 7 days for return flights were $209 and $201 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Sun, Nov 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 16, priced at $209 found 1 day ago
Tue, Aug 12 - Sat, Aug 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 12 from Clinton National Airport to O'Hare Intl., returning Sat, Aug 16, priced at $213 found 3 days ago
Wed, Nov 12 - Sun, Nov 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 16, priced at $219 found 1 day ago
Tue, Aug 12 - Sat, Aug 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 12 from Clinton National Airport to O'Hare Intl., returning Sat, Aug 16, priced at $223 found 3 days ago
Sat, Jul 26 - Tue, Jul 29
LIT
Clinton National Airport
ORD
O'Hare Intl.
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 26 from Clinton National Airport to O'Hare Intl., returning Tue, Jul 29, priced at $235 found 3 days ago
Mon, Aug 11 - Thu, Aug 14
LIT
Clinton National Airport
ORD
O'Hare Intl.
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Mon, Aug 11 from Clinton National Airport to O'Hare Intl., returning Thu, Aug 14, priced at $247 found 2 days ago
Tue, Aug 12 - Sat, Aug 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 12 from Clinton National Airport to O'Hare Intl., returning Sat, Aug 16, priced at $249 found 3 days ago
Wed, Nov 12 - Sun, Nov 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 16, priced at $252 found 1 day ago
Mon, Sep 1 - Sun, Sep 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 1 from Clinton National Airport to O'Hare Intl., returning Sun, Sep 21, priced at $253 found 6 days ago
Wed, Nov 12 - Sun, Nov 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 16, priced at $254 found 1 day ago
Wed, Nov 12 - Sun, Nov 16
LIT
Clinton National Airport
ORD
O'Hare Intl.
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 16, priced at $264 found 1 day ago
Fri, Sep 26 - Mon, Sep 29
LIT
Clinton National Airport
ORD
O'Hare Intl.
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from Clinton National Airport to O'Hare Intl., returning Mon, Sep 29, priced at $267 found 2 days 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.