United Flight 5788 Deals & Information (2025/2026)

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United Flight 5788 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $142 and $70 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 UA5788 take?
Flight number UA5788 operates non-stop from PSC to Denver Intl. Airport (DEN). During this trip, you’ll be in the air for about 2 hours and 21 minutes. It’s wise to book ahead to secure your preferred seat.
How often is UA5788 on time?
United Airlines flight number UA5788 from Tri-Cities Airport to DIA airport leaves as scheduled 80% of the time — so you can be confident you’ll touch down at your destination ASAP. If this journey happens to be late, you’ll probably wait roughly 38 minutes. This route has a 0.9-star rating.
What kind of plane is on flight number UA5788?
The route for UA5788 is predominantly PSC to Denver Intl. Airport (DEN), and the Embraer 175 is the aircraft model you’re likely to be taking off on.
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 UA5788 flight with Travelocity, please visit our Customer Service Portal.