United Flight 3434 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 3434 Route Deals From $170

The cheapest prices found with in the last 7 days for return flights were $260 and $170 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 13 - Wed, Oct 14
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$260 Roundtrip, found 6 hours ago
$260
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 13 from Newark Liberty Intl. Airport to Pearson Intl., returning Wed, Oct 14, priced at $260 found 6 hours ago
Tue, Nov 10 - Fri, Nov 13
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$270 Roundtrip, found 12 hours ago
$270
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Nov 10 from Newark Liberty Intl. Airport to Pearson Intl., returning Fri, Nov 13, priced at $270 found 12 hours ago
Sun, Nov 29 - Mon, Nov 30
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$303 Roundtrip, found 10 hours ago
$303
Roundtrip
found 10 hours ago
Select United flight, departing Sun, Nov 29 from Newark Liberty Intl. Airport to Pearson Intl., returning Mon, Nov 30, priced at $303 found 10 hours ago
Thu, Oct 22 - Sun, Oct 25
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$326 Roundtrip, found 9 hours ago
$326
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Oct 22 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 25, priced at $326 found 9 hours ago

Frequently asked questions

What route does flight number UA3434 take?
UA3434 serves multiple routes, but the most common is between CLT and ORD. If your flight goes direct, you'll land in 2 hours and 22 minutes. Multi-stop flights can also operate under this number, as can flights on other routes.
What kind of plane is on flight number UA3434?
Chances are you'll be taking off on an Embraer 175 if you're jetting from Charlotte-Douglas Intl. Airport (CLT) to ORD, one of a few routes used for flight UA3434.
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 UA3434 flight with Travelocity, please visit our Customer Service Portal.