United Flight 373 Deals & Information (2024/2025)

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United Flight 373 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $217 and $109 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA373 take?
UA373 operates between DIA airport and McCarran Intl. Airport (LAS) and flies direct. This journey takes 1 hour and 56 minutes.
How often is UA373 on time?
United Airlines flight number UA373 from DIA airport to McCarran Intl. Airport (LAS) runs on schedule 91% of the time — so you can be confident you’ll reach your destination ASAP. If this flight is delayed, the average wait is roughly 11 minutes. This route has a star rating of 4.7.
What kind of plane is on flight number UA373?
Expect to jump on board a Boeing 737-900 if you’re booked on flight UA373. Almost all services from DIA airport to McCarran Airport use this model of aircraft.
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 UA373 flight with Travelocity, please visit our Customer Service Portal.