United Flight 4445 Deals & Information (2025/2026)

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United Flight 4445 Route Deals From $68

The cheapest prices found with in the last 7 days for return flights were $105 and $68 for one-way flights to Birmingham Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Thu, Sep 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$105 Roundtrip, found 3 days ago
$105
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 10 from O'Hare Intl. to Birmingham Intl., returning Thu, Sep 11, priced at $105 found 3 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Birmingham Intl., returning Mon, Sep 1, priced at $120 found 3 days ago
Wed, Sep 10 - Thu, Sep 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 10 from O'Hare Intl. to Birmingham Intl., returning Thu, Sep 11, priced at $131 found 3 days ago
Wed, Sep 10 - Thu, Sep 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$156 Roundtrip, found 3 days ago
$156
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 10 from O'Hare Intl. to Birmingham Intl., returning Thu, Sep 11, priced at $156 found 3 days ago
Thu, Aug 28 - Sun, Aug 31
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Birmingham Intl., returning Sun, Aug 31, priced at $163 found 3 days ago
Sat, Oct 4 - Sat, Oct 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$171 Roundtrip, found 6 days ago
$171
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Birmingham Intl., returning Sat, Oct 11, priced at $171 found 6 days ago
Wed, Sep 10 - Thu, Sep 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 10 from O'Hare Intl. to Birmingham Intl., returning Thu, Sep 11, priced at $173 found 3 days ago
Sat, Oct 4 - Sat, Oct 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Birmingham Intl., returning Sat, Oct 11, priced at $181 found 6 days ago
Tue, Aug 19 - Sat, Aug 30
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 19 from O'Hare Intl. to Birmingham Intl., returning Sat, Aug 30, priced at $184 found 1 day ago
Fri, Oct 17 - Sun, Oct 19
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$190 Roundtrip, found 5 days ago
$190
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 17 from O'Hare Intl. to Birmingham Intl., returning Sun, Oct 19, priced at $190 found 5 days ago
Sat, Oct 4 - Sat, Oct 11
ORD
O'Hare Intl.
BHM
Birmingham Intl.
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Birmingham Intl., returning Sat, Oct 11, priced at $193 found 6 days ago

Frequently asked questions

What route does flight number UA4445 take?
UA4445 jets from Nantucket Memorial Airport to Newark, NJ Airport (EWR-Liberty Intl.) and is a direct flight. This trip takes 1 hour and 40 minutes.
What kind of plane is on flight number UA4445?
Expect to step aboard a Canadair (Bombardier) Regional Jet 550 if you're booked on flight UA4445. Nearly all flights from Nantucket, MA Airport (ACK-Nantucket Memorial) to Newark, NJ Airport (EWR-Liberty Intl.) are operated using this type of aircraft.
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 UA4445 flight with Travelocity, please visit our Customer Service Portal.