United Flight AA4440 Deals & Information (2025/2026)

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United Flight 4440 Route Deals From $207

The cheapest prices found with in the last 7 days for return flights were $179 and $207 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 13 - Sat, Feb 28
ATW
Appleton Intl.
ORD
O'Hare Intl.
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 13 from Appleton Intl. to O'Hare Intl., returning Sat, Feb 28, priced at $179 found 6 days ago
Tue, Jan 13 - Sat, Feb 28
ATW
Appleton Intl.
ORD
O'Hare Intl.
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 13 from Appleton Intl. to O'Hare Intl., returning Sat, Feb 28, priced at $188 found 6 days ago
Thu, Oct 9 - Fri, Oct 17
ATW
Appleton Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 5 days ago
$189
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 9 from Appleton Intl. to O'Hare Intl., returning Fri, Oct 17, priced at $189 found 5 days ago
Tue, Jan 13 - Sat, Feb 28
ATW
Appleton Intl.
ORD
O'Hare Intl.
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 13 from Appleton Intl. to O'Hare Intl., returning Sat, Feb 28, priced at $191 found 6 days ago
Thu, Oct 9 - Fri, Oct 17
ATW
Appleton Intl.
ORD
O'Hare Intl.
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 9 from Appleton Intl. to O'Hare Intl., returning Fri, Oct 17, priced at $196 found 5 days ago
Wed, Oct 1 - Wed, Oct 15
ATW
Appleton Intl.
ORD
O'Hare Intl.
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Appleton Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $198 found 1 day ago
Tue, Jan 13 - Sat, Feb 28
ATW
Appleton Intl.
ORD
O'Hare Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 13 from Appleton Intl. to O'Hare Intl., returning Sat, Feb 28, priced at $203 found 6 days ago
Wed, Oct 1 - Wed, Oct 15
ATW
Appleton Intl.
ORD
O'Hare Intl.
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Appleton Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $212 found 1 day ago
Thu, Oct 9 - Fri, Oct 17
ATW
Appleton Intl.
ORD
O'Hare Intl.
$219 Roundtrip, found 5 days ago
$219
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 9 from Appleton Intl. to O'Hare Intl., returning Fri, Oct 17, priced at $219 found 5 days ago
Wed, Oct 1 - Wed, Oct 15
ATW
Appleton Intl.
ORD
O'Hare Intl.
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Appleton Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $220 found 1 day ago

Frequently asked questions

What route does flight number UA4440 take?
UA4440 flies straight between PIT and Liberty Intl. Airport (EWR) in 1 hour and 25 minutes. It can be used on other routes though, some of which could be multi-stop flights. Keep this in mind when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA4440?
It's highly likely you'll travel aboard a Canadair (Bombardier) Regional Jet 550 if you've booked a seat on flight UA4440 from Pittsburgh Intl. Airport (PIT) to EWR. It's the most commonly used type of plane on this route.
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 UA4440 flight with Travelocity, please visit our Customer Service Portal.