United Flight 313 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 313 Route Deals From $77

The cheapest prices found with in the last 7 days for return flights were $139 and $77 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Thu, Aug 21
SNA
John Wayne
SFO
San Francisco Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 20 from John Wayne to San Francisco Intl., returning Thu, Aug 21, priced at $139 found 4 days ago

Frequently asked questions

What route does flight number UA313 take?
UA313 flies straight from DEN to George Bush Intercontinental Airport (IAH) in roughly 2 hours and 21 minutes. It can sometimes take other routes though, some of which could be multi-stop flights. Keep an eye out for this when locking in your seat to avoid any confusion.
How often is UA313 on time?
If you're taking to the skies with United Airlines flight number UA313 from Denver, CO Airport (DEN-Denver Intl.) to George Bush Intercontinental Airport (IAH), it's nice to know that their services depart as scheduled 88% of the time. On the off chance that a flight runs behind schedule, it will be delayed on average by 2 hours and 4 minutes. Thanks to its quality of service, this trip has a 1.55-star rating.
What kind of plane is on flight number UA313?
Chances are you'll be taking off on a Boeing 767-300 if you're flying from DEN to Houston Airport, one of a few routes used for flight number UA313.
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 UA313 flight with Travelocity, please visit our Customer Service Portal.