United Flight UA246 Deals & Information (2025/2026)

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United Flight 246 Route Deals From $154

The cheapest prices found with in the last 7 days for return flights were $422 and $154 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 12 - Tue, Jul 15
STL
Lambert-St. Louis Intl.
SFO
San Francisco Intl.
$422 Roundtrip, found 3 hours ago
$422
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Jul 12 from Lambert-St. Louis Intl. to San Francisco Intl., returning Tue, Jul 15, priced at $422 found 3 hours ago

Frequently asked questions

What route does flight number UA246 take?
UA246 jets from Denver Intl. Airport (DEN) to SJO and flies direct. This journey generally takes 5 hours and 15 minutes.
How often is UA246 on time?
If you’re flying on United Airlines flight number UA246 from DIA airport to SJO, 100% of these trips leave as scheduled. If your plane is delayed, expect a wait time of roughly 6 minutes on average. Thanks to this carrier’s high standards, this service has earned a 3.65-star rating.
What kind of plane is on flight number UA246?
The Boeing 737-800 is the aircraft usually used for flight number UA246. Usually, this flight jets off from Denver Intl. Airport (DEN) and arrives at San Jose Airport (SJO-Juan Santamaria Intl.).
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 UA246 flight with Travelocity, please visit our Customer Service Portal.