United Flight 3434 Deals & Information (2026/2027)

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United Flight 3434 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $233 and $112 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Sat, Jun 6
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$233 Roundtrip, found 2 hours ago
$233
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jun 3 from Newark Liberty Intl. Airport to Pearson Intl., returning Sat, Jun 6, priced at $233 found 2 hours ago
Thu, Jun 11 - Tue, Jun 16
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$234 Roundtrip, just found
$234
Roundtrip
just found
Select United flight, departing Thu, Jun 11 from Newark Liberty Intl. Airport to Pearson Intl., returning Tue, Jun 16, priced at $234 just found
Tue, Apr 21 - Thu, Apr 23
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$244 Roundtrip, found 3 hours ago
$244
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Apr 21 from Newark Liberty Intl. Airport to Pearson Intl., returning Thu, Apr 23, priced at $244 found 3 hours ago
Wed, Jun 3 - Fri, Jun 5
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$256 Roundtrip, found 3 hours ago
$256
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Jun 3 from Newark Liberty Intl. Airport to Pearson Intl., returning Fri, Jun 5, priced at $256 found 3 hours ago
Fri, Apr 10 - Fri, Apr 17
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$279 Roundtrip, found 14 hours ago
$279
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Apr 10 from Newark Liberty Intl. Airport to Pearson Intl., returning Fri, Apr 17, priced at $279 found 14 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.