Route guide

Las Vegas to San Francisco (LAS-SFO): Nonstop Upgrade & Award Space

United Airlines, Alaska Airlines, Inc., Frontier Airlines, and Southwest Airlines fly nonstop between Las Vegas (LAS) and San Francisco (SFO), roughly 102 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every LAS to SFO departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See LAS to SFO on the interactive map Get started free
102
Nonstop flights a week
413 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every LAS to SFO departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Las Vegas to San Francisco to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each LAS to SFO departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See LAS to SFO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Las Vegas to San Francisco nonstop

Carriers operating LAS to SFO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • United Airlines
  • Alaska Airlines, Inc.
  • Frontier Airlines
  • Southwest Airlines
See LAS to SFO on the interactive map →

Frequently asked questions about LAS to SFO

How far is San Francisco from Las Vegas?
LAS to SFO covers about 413 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from LAS to SFO?
United Airlines, Alaska Airlines, Inc., Frontier Airlines, and Southwest Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from LAS to SFO?
About 102 nonstop flights a week run between Las Vegas and San Francisco in the current schedule, operated by United Airlines, Alaska Airlines, Inc., Frontier Airlines, and Southwest Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on LAS to SFO?
Open the LAS to SFO calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Las Vegas to San Francisco route, and 2LNR will notify you when space opens. It's free to start.

Never miss LAS to SFO upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free