United Flight 3489 Deals & Information (2026/2027)

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United Flight 3489 Route Deals From $82

The cheapest prices found with in the last 7 days for return flights were $157 and $82 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Sun, Apr 26
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Apr 26, priced at $157 found 3 days ago
Sat, May 2 - Tue, May 5
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 2 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $160 found 1 day ago
Thu, Jun 4 - Sun, Jun 7
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 7, priced at $177 found 1 day ago
Sat, Apr 25 - Sun, Apr 26
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Apr 26, priced at $187 found 3 days ago
Sat, May 2 - Tue, May 5
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 2 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $191 found 1 day ago
Sat, Sep 26 - Sun, Oct 4
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 26 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 4, priced at $197 found 3 days ago
Tue, May 5 - Tue, May 12
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 5 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, May 12, priced at $205 found 1 day ago
Fri, Jun 5 - Sun, Jun 7
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jun 5 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 7, priced at $207 found 2 days ago
Sat, Sep 26 - Sun, Oct 4
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 26 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 4, priced at $207 found 3 days ago
Thu, Jun 4 - Sat, Jun 6
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 4 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sat, Jun 6, priced at $209 found 2 days ago
Tue, May 5 - Tue, May 12
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 5 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, May 12, priced at $213 found 1 day ago
Sat, Apr 25 - Sun, Apr 26
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Apr 26, priced at $217 found 3 days ago
Sat, May 2 - Tue, May 5
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 2 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $231 found 1 day ago

Frequently asked questions

What route does flight number UA3489 take?
UA3489 flies directly between O'Hare Intl. Airport (ORD) and BTV in around 2 hours and 14 minutes. It can sometimes be used on other routes though, some of which may be multi-stop journeys. Keep an eye out for this when booking your airfare to avoid any confusion.
What terminal does UA3489 fly out of?
You'll probably depart from Terminal 2 if you're flying out of Chicago, IL Airport (ORD-O'Hare Intl.). Flight number UA3489 serves multiple routes, but the direct flight between O'Hare Airport and BTV is the most frequently traveled.
What kind of plane is on flight number UA3489?
If you're taking flight UA3489 from O'Hare Intl. Airport (ORD) to Burlington International Airport, you're likely to be traveling on the Embraer 170. This flight number serves several routes, but this is the most popular one.
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 UA3489 flight with Travelocity, please visit our Customer Service Portal.