United Flight AA4440 Deals & Information (2025/2026)

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United Flight 4440 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $212 and $204 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $212 found 2 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $220 found 2 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $222 found 2 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $229 found 2 days ago
Fri, Dec 26 - Mon, Dec 29
ATW
Appleton Intl.
ORD
O'Hare Intl.
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 26 from Appleton Intl. to O'Hare Intl., returning Mon, Dec 29, priced at $237 found 4 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $240 found 2 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $250 found 2 days ago
Thu, Mar 5 - Sun, Mar 8
ATW
Appleton Intl.
ORD
O'Hare Intl.
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from Appleton Intl. to O'Hare Intl., returning Sun, Mar 8, priced at $250 found 2 days ago
Fri, Dec 26 - Mon, Dec 29
ATW
Appleton Intl.
ORD
O'Hare Intl.
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 26 from Appleton Intl. to O'Hare Intl., returning Mon, Dec 29, priced at $264 found 4 days ago
Fri, Dec 26 - Sun, Dec 28
ATW
Appleton Intl.
ORD
O'Hare Intl.
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 26 from Appleton Intl. to O'Hare Intl., returning Sun, Dec 28, priced at $264 found 4 days 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.