United Flight 440 Deals & Information

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United Flight 440 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $117 and $59 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

More United Flight For This Route

CarrierFlightDepart CLEArrive DENSun
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UA29309:14 am10:35 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA44011:00 am00:21 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA48605:20 pm06:45 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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FAQs about UA440

What terminal does UA440 fly out of?

Flight number UA440 runs between SMF and DEN, and passengers booked on this flight typically board the aircraft from Terminal A.

What kind of plane is on flight number UA440?

There's every chance you'll be jumping on board a Boeing 737 MAX 9 if you've reserved a seat on flight UA440. This flight usually sets off from Sacramento, CA Airport (SMF-Sacramento Intl.) and arrives at DEN.

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 UA440 flight with Travelocity, please visit our Customer Service Portal.