Frontier flights from San Francisco to Las Vegas (SFO - LAS)
Cheapflights users flying from San Francisco to Las Vegas on Frontier typically fly into Las Vegas Harry Reid Intl and depart from San Francisco. Select your dates above for pricing.
Frontier flights from San Francisco to Las Vegas in 2025
Find detailed information about Frontier flights from San Francisco to Las Vegas. Explore the options provided by Frontier to plan your journey from San Francisco to Las Vegas. Data last updated 25 April 2025.
Travel insights for Frontier flights from San Francisco to Las Vegas
Get recent, data-driven insights about Frontier flights from San Francisco to Las Vegas including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Francisco to Las Vegas with Frontier?
Use this chart to determine the optimal time to book a return flight from San Francisco to Las Vegas. Price data was last updated on 18 April 2025.
Booking with Frontier 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Las Vegas with Frontier?
Currently, the most affordable month to book a Frontier flight from San Francisco to Las Vegas in October, with an average price of HK$140. Conversely, traveling with Frontier from San Francisco to Las Vegas in December will be the most expensive, with an average cost of HK$341. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Frontier flight availability from San Francisco to Las Vegas
The most Frontier flights from SFO to LAS are scheduled on a Thursday (3 on average). You will have fewer Frontier flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
Best time to book a flight from San Francisco to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Francisco with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other Frontier flights from San Francisco
Browse through other Frontier flights departing from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on 25 April 2025.
See what others are saying about Frontier
Read reviews and see what other travellers are saying about their experiences with Frontier. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Frontier for your next flight. Reviews last updated 25 April 2025.
Overview
Crew
Boarding
Comfort
Food
Entertainment