United Flight UA5356 Deals & Information (2025/2026)

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United Flight 5356 Route Deals From $234

The cheapest prices found with in the last 7 days for return flights were $239 and $234 for one-way flights to Huntsville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA5356 take?
You'll be landing into Denver, CO Airport (DEN-Denver Intl.) from Lambert-St. Louis Intl. Airport (STL) if you've booked a ticket on flight number UA5356. You'll be in the air for 2 hours and 25 minutes on this trip. It's also worthwhile noting that the flight conveniently travels direct.
How often is UA5356 on time?
If you're heading off with United Airlines flight number UA5356 from Lambert-St. Louis Intl. Airport (STL) to DEN, you'll be glad to know that 85% of these flights touch down on time. In the rare instance of a delay, expect an average wait time of around 29 minutes. This flight has a 2.7-star rating.
What terminal does UA5356 fly out of?
Flights to and from STL and DEN are served by UA5356, and those traveling on this flight typically leave from Terminal 1.
What kind of plane is on flight number UA5356?
Prepare to cruise the skies aboard an Embraer 175 if you have a seat on flight UA5356. Most flights from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Denver, CO Airport (DEN-Denver Intl.) 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 UA5356 flight with Travelocity, please visit our Customer Service Portal.