United Flight 3510 Deals & Information (2026/2027)

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United Flight 3510 Route Deals From $264

The cheapest prices found with in the last 7 days for return flights were $279 and $264 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 21 - Sun, Aug 23
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 21 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Sun, Aug 23, priced at $279 found 3 days ago
Wed, Apr 22 - Tue, Apr 28
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$281 Roundtrip, found 6 days ago
$281
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 28, priced at $281 found 6 days ago
Fri, Apr 24 - Sat, Apr 25
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 24 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 25, priced at $291 found 1 day ago
Wed, Apr 1 - Wed, Apr 8
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$302 Roundtrip, found 6 days ago
$302
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 1 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Wed, Apr 8, priced at $302 found 6 days ago
Sat, Jul 11 - Sun, Jul 12
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 11 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Sun, Jul 12, priced at $306 found 5 days ago
Fri, Apr 24 - Sat, Apr 25
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 24 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 25, priced at $310 found 1 day ago
Wed, Apr 22 - Tue, Apr 28
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$311 Roundtrip, found 6 days ago
$311
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 22 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 28, priced at $311 found 6 days ago
Fri, Apr 24 - Sat, Apr 25
MKE
General Mitchell Intl.
EWR
Newark Liberty Intl. Airport
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 24 from General Mitchell Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 25, priced at $320 found 1 day ago

Frequently asked questions

What route does flight number UA3510 take?
UA3510 is used on multiple routes. Most often, UA3510 flies direct from Bangor, ME Airport (BGR-Bangor Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.). If this is your route, you'll be airborne for 2 hours and 59 minutes.
What kind of plane is on flight number UA3510?
UA3510 is a flight number that's used on a number of different routes. If you're traveling on the busiest route, Bangor International Airport to O'Hare Airport, there's every chance you'll be cruising aboard an Embraer 175.
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 UA3510 flight with Travelocity, please visit our Customer Service Portal.