United Flight UA3409 Deals & Information (2025/2026)

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United Flight 3409 Route Deals From $295

The cheapest prices found with in the last 7 days for return flights were $335 and $295 for one-way flights to Macdonald-Cartier Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 17 - Mon, Aug 18
ORD
O'Hare Intl.
YOW
Macdonald-Cartier Intl.
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 17 from O'Hare Intl. to Macdonald-Cartier Intl., returning Mon, Aug 18, priced at $335 found 4 days ago
Wed, Aug 27 - Tue, Sep 2
ORD
O'Hare Intl.
YOW
Macdonald-Cartier Intl.
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 27 from O'Hare Intl. to Macdonald-Cartier Intl., returning Tue, Sep 2, priced at $461 found 6 days ago

Frequently asked questions

What route does flight number UA3409 take?
UA3409 takes approximately 1 hour and 20 minutes to jet straight from John Glenn Columbus Intl. Airport (CMH) to O'Hare Intl. Airport (ORD). We all know there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number UA3409?
There's a strong chance you'll find yourself stepping on board the Embraer 170 if you've reserved a seat on flight UA3409. This flight nearly always sets off from Columbus, OH Airport (CMH-John Glenn Columbus Intl.) and touches down at O'Hare Airport.
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 UA3409 flight with Travelocity, please visit our Customer Service Portal.