United Flight AA4410 Deals & Information (2025/2026)

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United Flight 4410 Route Deals From $107

The cheapest prices found with in the last 7 days for return flights were $213 and $107 for one-way flights to Buffalo Niagara Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Tue, Aug 12
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$213 Roundtrip, found 8 hours ago
$213
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Buffalo Niagara Intl., returning Tue, Aug 12, priced at $213 found 8 hours ago
Wed, Aug 6 - Tue, Aug 12
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$213 Roundtrip, found 8 hours ago
$213
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Buffalo Niagara Intl., returning Tue, Aug 12, priced at $213 found 8 hours ago
Tue, Sep 23 - Sun, Sep 28
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 23 from O'Hare Intl. to Buffalo Niagara Intl., returning Sun, Sep 28, priced at $215 found 1 day ago
Tue, Aug 5 - Mon, Aug 11
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$217 Roundtrip, found 13 hours ago
$217
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Aug 5 from O'Hare Intl. to Buffalo Niagara Intl., returning Mon, Aug 11, priced at $217 found 13 hours ago
Wed, Jul 16 - Sun, Jul 20
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$227 Roundtrip, found 16 hours ago
$227
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jul 16 from O'Hare Intl. to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $227 found 16 hours ago
Wed, Jul 30 - Mon, Aug 4
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$235 Roundtrip, found 4 days ago
$235
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 30 from O'Hare Intl. to Buffalo Niagara Intl., returning Mon, Aug 4, priced at $235 found 4 days ago
Wed, Jul 16 - Sun, Jul 20
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$239 Roundtrip, found 16 hours ago
$239
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jul 16 from O'Hare Intl. to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $239 found 16 hours ago
Fri, Aug 1 - Mon, Aug 4
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Buffalo Niagara Intl., returning Mon, Aug 4, priced at $242 found 2 days ago
Tue, Aug 5 - Mon, Aug 11
ORD
O'Hare Intl.
BUF
Buffalo Niagara Intl.
$251 Roundtrip, found 13 hours ago
$251
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Aug 5 from O'Hare Intl. to Buffalo Niagara Intl., returning Mon, Aug 11, priced at $251 found 13 hours ago

Frequently asked questions

What route does flight number UA4410 take?
UA4410 takes a number of routes. The most frequently flown is between St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) and Newark Airport, which flies direct. This service generally takes 2 hours and 20 minutes. However, there may possibly be other flights with the same number that have one or more stops.
What terminal does UA4410 fly out of?
You'll most likely depart from Terminal 1 if you're starting your journey at St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). Flight number UA4410 serves a number of routes, but the direct flight between STL and EWR is the most popular one.
What kind of plane is on flight number UA4410?
UA4410 is a flight number that is used on a number of routes. If you're traveling on the most popular one, Lambert Field to Newark, NJ Airport (EWR-Liberty Intl.), there's every chance you'll be hopping on board the Canadair (Bombardier) Regional Jet 550.
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 UA4410 flight with Travelocity, please visit our Customer Service Portal.