United Flight UA4528 Deals & Information (2025/2026)

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United Flight 4528 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $209 and $132 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Tue, Nov 11
LIT
Clinton National Airport
ORD
O'Hare Intl.
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Clinton National Airport to O'Hare Intl., returning Tue, Nov 11, priced at $209 found 2 days ago
Fri, Oct 3 - Sun, Oct 5
LIT
Clinton National Airport
ORD
O'Hare Intl.
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 3 from Clinton National Airport to O'Hare Intl., returning Sun, Oct 5, priced at $213 found 2 days ago
Sat, Nov 8 - Tue, Nov 11
LIT
Clinton National Airport
ORD
O'Hare Intl.
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Clinton National Airport to O'Hare Intl., returning Tue, Nov 11, priced at $227 found 2 days ago
Sat, Sep 27 - Wed, Oct 1
LIT
Clinton National Airport
ORD
O'Hare Intl.
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 27 from Clinton National Airport to O'Hare Intl., returning Wed, Oct 1, priced at $232 found 2 days ago
Thu, Sep 18 - Sun, Sep 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 18 from Clinton National Airport to O'Hare Intl., returning Sun, Sep 21, priced at $234 found 2 days ago
Thu, Oct 30 - Sun, Nov 2
LIT
Clinton National Airport
ORD
O'Hare Intl.
$238 Roundtrip, found 5 days ago
$238
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 30 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 2, priced at $238 found 5 days ago
Fri, Nov 7 - Sun, Nov 9
LIT
Clinton National Airport
ORD
O'Hare Intl.
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 7 from Clinton National Airport to O'Hare Intl., returning Sun, Nov 9, priced at $238 found 1 day ago
Sat, Sep 20 - Sun, Sep 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 20 from Clinton National Airport to O'Hare Intl., returning Sun, Sep 21, priced at $247 found 2 days ago
Fri, Sep 19 - Sun, Sep 21
LIT
Clinton National Airport
ORD
O'Hare Intl.
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 19 from Clinton National Airport to O'Hare Intl., returning Sun, Sep 21, priced at $247 found 2 days ago
Sat, Nov 8 - Tue, Nov 11
LIT
Clinton National Airport
ORD
O'Hare Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Clinton National Airport to O'Hare Intl., returning Tue, Nov 11, priced at $256 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.