Frontier Airlines offers 17.7” wide seats, providing comfort for flights around 3 hours.
Frontier Airlines' Zone 1 boarding is available with carry-on purchase or special fare bundle.
Round-trip from | $74 (Kiwi.com) |
---|---|
One-way from | $40 (Frontier) |
Popular in | May |
Cheapest in | September |
Average price | $136 |
Good round-trip deal | $115 or less |
Good one-way deal | $80 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Tue 1/20
3:00 pm-4:35 pm
Nonstop1h 35m
Las Vegas Harry Reid Intl
Sat 1/24
11:10 am-12:50 pm
Nonstop1h 40m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Sun 11/9
6:23 pm-8:05 pm
Nonstop1h 42m
Las Vegas Harry Reid Intl
Tue 11/11
7:00 am-8:53 am
Nonstop1h 53m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Sun 12/21
7:05 am-8:45 am
Nonstop1h 40m
Las Vegas Harry Reid Intl
Thu 12/25
7:30 am-9:16 am
Nonstop1h 46m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Sun 10/26
8:05 pm-9:40 pm
Nonstop1h 35m
Las Vegas Harry Reid Intl
Fri 10/31
4:05 pm-9:25 pm
1 stop5h 20m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Mon 1/26
8:00 am-9:30 am
Nonstop1h 30m
Las Vegas Harry Reid Intl
Tue 1/27
5:50 pm-7:27 pm
Nonstop1h 37m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Sun 11/9
8:10 pm-9:40 pm
Nonstop1h 30m
Las Vegas Harry Reid Intl
Tue 11/11
5:30 am-11:30 am
1 stop6h 00m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Sat 10/18
5:30 pm-7:05 pm
Nonstop1h 35m
Las Vegas Harry Reid Intl
Tue 10/21
6:00 am-10:35 am
1 stop4h 35m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Mon 10/13
9:40 pm-11:10 pm
Nonstop1h 30m
Las Vegas Harry Reid Intl
Thu 10/16
5:55 am-9:50 am
1 stop3h 55m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Tue 1/20
8:00 am-9:30 am
Nonstop1h 30m
Las Vegas Harry Reid Intl
Sat 1/24
11:00 am-12:33 pm
Nonstop1h 33m
San FranciscoLas Vegas
SFO - LAS
SFOLAS
San Francisco
Mon 10/20
5:40 am-9:15 am
1 stop3h 35m
Las Vegas Harry Reid Intl
Fri 10/24
10:00 pm-11:35 pm
Nonstop1h 35m
To ensure you get the cheapest price possible for a flight from San Francisco to Las Vegas, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $198). Flying from San Francisco to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from San Francisco to Las Vegas in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their San Francisco to Las Vegas flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
Boarding
Entertainment
Food
Crew
Overall
Comfort
Reviews
Hannah,Aug 2025
SFO - SAN
San Francisco is wonderful, but Las Vegas, Nevada is the Entertainment Capital of the World. Ironically, getting there, staying there and having a great time while you're there can be amazingly cheap. With Cheapflight’s help, you shouldn't have any trouble finding a round-trip flight for about $100 or less. Find a luxury hotel room for as low as $50 a night, at almost any time of the year. And what happens in Las Vegas stays in Las Vegas, so what are you waiting for?
If San Fran's sky-high prices are making a serious dent in your wallet, take solace knowing that you can probably have more fun while spending a lot less in Sin City. It's easy to get around and if you choose to explore the city on foot you can save money and get a little exercise while visiting one awesome spectacle after another, having a great time even if you don't drop a cent at the tables or in the slot machines. Unlike San Francisco, Las Vegas proper is flat, so no hills to hinder you as you walk, which along with all the fun should easily make up for the (dry) heat if you're exploring the Strip during the summer. Make the trip during winter to escape San Francisco's cold winter fogs - Las Vegas winter nights can get chilly but daytime is typically mild, sunny and pleasant.
Try our smart search engine to find the cheapest flight from San Francisco to Vegas, NV. Just enter the cities and your travel dates and our search engine shows you the best prices on the other discount flight websites, saving you money and time.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$37 | Average$108 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$42 | Average$147 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$68 | Average$181 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$68 | Average$156 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$82 | Average$132 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$97 | Average$215 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$98 | Average$246 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$108 | Average$262 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$158 | Average$341 | FlexibilityNo cancel fee | On-time71% |