United Flight UA3660 Deals & Information (2025/2026)

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United Flight 3660 Route Deals From $106

The cheapest prices found with in the last 7 days for return flights were $253 and $106 for one-way flights to Macdonald-Cartier Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Sat, Sep 6
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 3 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $253 found 5 days ago
Wed, Sep 3 - Sat, Sep 6
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 3 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $261 found 5 days ago
Wed, Sep 3 - Sat, Sep 6
EWR
Newark Liberty Intl. Airport
YOW
Macdonald-Cartier Intl.
$276 Roundtrip, found 5 days ago
$276
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 3 from Newark Liberty Intl. Airport to Macdonald-Cartier Intl., returning Sat, Sep 6, priced at $276 found 5 days ago

Frequently asked questions

What route does flight number UA3660 take?
UA3660 flies non-stop from O'Hare Airport to Omaha, NE Airport (OMA-Eppley Field). During this trip, you can expect to be in the air for about 1 hour and 39 minutes. It pays to book ahead to get your favorite seat.
What terminal does UA3660 fly out of?
UA3660 runs between O'Hare Intl. Airport (ORD) and OMA, and travelers taking this flight normally depart from Terminal 2.
What kind of plane is on flight number UA3660?
Expect to board an Embraer 175 if you're taking off on flight UA3660. Almost all flights from O'Hare Airport to Eppley Airfield use this type of plane.
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 UA3660 flight with Travelocity, please visit our Customer Service Portal.