United Flight 3489 Deals & Information (2026/2027)

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United Flight 3489 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $171 and $85 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 15 - Tue, Jun 23
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$171 Roundtrip, found 1 hour ago
$171
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Jun 15 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 23, priced at $171 found 1 hour ago
Tue, Jun 9 - Wed, Jun 10
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$181 Roundtrip, found 5 days ago
$181
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 9 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Wed, Jun 10, priced at $181 found 5 days ago
Tue, Jun 9 - Thu, Jun 11
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 9 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 11, priced at $183 found 1 day ago
Fri, Jun 12 - Mon, Jun 15
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$183 Roundtrip, found 14 hours ago
$183
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Jun 12 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 15, priced at $183 found 14 hours ago
Wed, Jun 24 - Sun, Jun 28
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$197 Roundtrip, found 17 hours ago
$197
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Jun 24 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 28, priced at $197 found 17 hours ago
Thu, May 28 - Sun, May 31
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 28 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, May 31, priced at $199 found 4 days ago
Tue, Jun 9 - Thu, Jun 11
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 9 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 11, priced at $201 found 1 day ago
Sat, May 30 - Mon, Jun 1
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$202 Roundtrip, found 1 hour ago
$202
Roundtrip
found 1 hour ago
Select United flight, departing Sat, May 30 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 1, priced at $202 found 1 hour ago
Wed, Jul 8 - Sun, Jul 12
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 8 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 12, priced at $216 found 1 day ago
Fri, Nov 13 - Tue, Nov 17
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 13 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 17, priced at $217 found 5 days ago
Mon, Jun 15 - Tue, Jun 23
BUF
Buffalo Niagara Intl.
EWR
Newark Liberty Intl. Airport
$221 Roundtrip, found 1 hour ago
$221
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Jun 15 from Buffalo Niagara Intl. to Newark Liberty Intl. Airport, returning Tue, Jun 23, priced at $221 found 1 hour 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.