United Flight AA3440 Deals & Information (2025/2026)

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United Flight 3440 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $167 and $59 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Wed, Oct 29
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 25 from O'Hare Intl. to Pearson Intl., returning Wed, Oct 29, priced at $167 found 1 day ago
Thu, Sep 25 - Mon, Sep 29
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from O'Hare Intl. to Pearson Intl., returning Mon, Sep 29, priced at $225 found 2 days ago
Thu, Sep 25 - Mon, Sep 29
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from O'Hare Intl. to Pearson Intl., returning Mon, Sep 29, priced at $233 found 2 days ago

Frequently asked questions

What route does flight number UA3440 take?
UA3440 is used on a range of routes. Mostly, UA3440 flies directly from Newark, NJ Airport (EWR-Liberty Intl.) to Charleston Intl. Airport. If that’s your chosen flight path, you’ll be airborne for roughly 2 hours and 9 minutes.
How often is UA3440 on time?
Not a fan of hanging around at the airport? If you’re traveling with United Airlines flight number UA3440 from Newark, NJ Airport (EWR-Liberty Intl.) to Charleston Intl. Airport (CHS), this service operates as scheduled 100% of the time. When it is delayed, the average wait time is only 11 minutes. One of the many reasons that this service has a 3.2-star rating.
What terminal does UA3440 fly out of?
UA3440 flights out of Liberty Intl. Airport (EWR) normally head off from Terminal C. This flight number runs on several routes, but the most frequented one is Liberty Intl. Airport (EWR) to Charleston Intl. Airport.
What kind of plane is on flight number UA3440?
You’re likely to be climbing aboard the Embraer 170 if you’re taking flight UA3440 from Liberty Intl. Airport (EWR) to CHS. This is the most commonly used aircraft type on this busy route.
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 UA3440 flight with Travelocity, please visit our Customer Service Portal.