Cheap flights from San Francisco to Las Vegas from C$ 76
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
26 Nov — 3 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Las Vegas Harry Reid Intl are usually found in February or January, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from San Francisco to Las Vegas
Enter your travel dates to find the best prices.
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Cheapest flights from San Francisco to Las Vegas
Explore the most affordable flight options available from San Francisco to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.
Sat 5/129:56 p.m. -
1 stop10h 20m
Mon 7/123:45 p.m. -
Nonstop1h 49m
Deal found 22/10C$ 125
Thu 19/111:36 p.m. -
1 stop6h 10m
Thu 26/116:00 a.m. -
Nonstop1h 49m
Deal found 22/10C$ 142
Sat 12/125:00 a.m. -
Nonstop1h 35m
Tue 15/1211:45 a.m. -
Nonstop1h 40m
Deal found 22/10C$ 163
Sat 5/125:00 a.m. -
Nonstop1h 35m
Mon 7/127:35 p.m. -
Nonstop1h 50m
Deal found 23/10C$ 178
Fri 20/112:39 p.m. -
Nonstop1h 37m
Sun 22/116:00 a.m. -
Nonstop1h 49m
Deal found 23/10C$ 179
Sat 14/1110:59 p.m. -
Nonstop1h 41m
Wed 18/116:00 a.m. -
Nonstop1h 44m
Deal found 22/10C$ 192
Wed 9/123:30 p.m. -
1 stop5h 40m
Thu 10/127:35 p.m. -
Nonstop1h 50m
Deal found 23/10C$ 198
Best flights from San Francisco to Las Vegas
Discover carefully curated flight deals from San Francisco to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.
Sat 27/25:00 p.m. -
1 stop4h 50m
Tue 2/34:45 p.m. -
1 stop3h 20m
Deal found 23/10C$ 184
Thu 18/311:15 p.m. -
Nonstop1h 42m
Tue 23/33:20 p.m. -
Nonstop1h 46m
Deal found 26/10C$ 220
Thu 28/110:04 a.m. -
1 stop4h 47m
Sat 30/110:14 a.m. -
Nonstop1h 41m
Deal found 22/10C$ 269
Fri 11/129:00 p.m. -
Nonstop1h 50m
Sun 13/126:10 a.m. -
Nonstop1h 40m
Deal found 25/10C$ 220
Fri 20/1110:59 p.m. -
Nonstop1h 41m
Sun 22/116:00 a.m. -
Nonstop1h 44m
Deal found 22/10C$ 240
Tue 10/1110:00 a.m. -
Nonstop1h 41m
Sat 14/1110:32 a.m. -
Nonstop1h 44m
Deal found 24/10C$ 269
Sat 14/115:00 a.m. -
Nonstop1h 35m
Wed 18/1111:45 a.m. -
Nonstop1h 40m
Deal found 25/10C$ 269
Thu 24/127:00 a.m. -
Nonstop1h 40m
Sat 26/1210:31 a.m. -
Nonstop1h 46m
Deal found 25/10C$ 296
Fri 20/1110:59 p.m. -
Nonstop1h 41m
Sat 28/116:00 a.m. -
Nonstop1h 44m
Deal found 24/10C$ 329
Tue 1/127:04 p.m. -
Nonstop1h 41m
Thu 3/1212:14 p.m. -
1 stop5h 52m
Deal found 26/10C$ 320
Wed 30/125:50 p.m. -
1 stop5h 20m
Fri 1/16:00 a.m. -
1 stop4h 35m
Deal found 22/10C$ 325
Mon 8/210:55 a.m. -
2 stops5h 45m
Thu 11/27:10 a.m. -
1 stop5h 50m
Deal found 23/10C$ 331
Direct flights from San Francisco to Las Vegas
Explore direct flight options from San Francisco to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 October 2026.
Sat 12/125:00 a.m. -
Nonstop1h 35m
Tue 15/1211:45 a.m. -
Nonstop1h 40m
Deal found 22/10C$ 163
Thu 19/1111:06 a.m. -
Nonstop1h 44m
Thu 26/116:00 a.m. -
Nonstop1h 49m
Deal found 22/10C$ 171
Sat 5/125:00 a.m. -
Nonstop1h 35m
Mon 7/127:35 p.m. -
Nonstop1h 50m
Deal found 23/10C$ 178
Fri 20/112:39 p.m. -
Nonstop1h 37m
Sun 22/116:00 a.m. -
Nonstop1h 49m
Deal found 23/10C$ 179
Sat 14/1110:59 p.m. -
Nonstop1h 41m
Wed 18/116:00 a.m. -
Nonstop1h 44m
Deal found 22/10C$ 192
Tue 24/119:10 a.m. -
Nonstop1h 41m
Fri 27/117:03 a.m. -
Nonstop1h 38m
Deal found 23/10C$ 199
Fri 20/112:39 p.m. -
Nonstop1h 37m
Fri 27/117:03 a.m. -
Nonstop1h 38m
Deal found 23/10C$ 203
Fri 20/1110:59 p.m. -
Nonstop1h 41m
Fri 27/116:00 a.m. -
Nonstop1h 44m
Deal found 22/10C$ 206
Sat 12/127:00 a.m. -
Nonstop1h 38m
Sat 12/1212:08 p.m. -
Nonstop1h 43m
Deal found 26/10C$ 209
Fri 22/19:20 p.m. -
Nonstop1h 39m
Sun 24/15:45 a.m. -
Nonstop1h 46m
Deal found 22/10C$ 213
Wed 23/1210:55 p.m. -
Nonstop1h 39m
Wed 30/125:45 a.m. -
Nonstop1h 46m
Deal found 23/10C$ 216
Last-minute flights from San Francisco to Las Vegas
Discover last-minute flight deals from San Francisco to Las Vegas. Data last updated 27 October 2026 and is based on user searches.
Sat 14/1110:59 p.m. -
Nonstop1h 41m
Wed 18/116:00 a.m. -
Nonstop1h 44m
Deal found 22/10C$ 192
Thu 19/111:36 p.m. -
1 stop6h 10m
Thu 26/116:00 a.m. -
Nonstop1h 49m
Deal found 22/10C$ 142
Fri 20/112:39 p.m. -
Nonstop1h 37m
Sun 22/116:00 a.m. -
Nonstop1h 49m
Deal found 23/10C$ 179
Fri 20/112:39 p.m. -
Nonstop1h 37m
Fri 27/116:29 p.m. -
1 stop3h 35m
Deal found 23/10C$ 202
Fri 20/112:39 p.m. -
Nonstop1h 37m
Fri 27/117:03 a.m. -
Nonstop1h 38m
Deal found 23/10C$ 203
Fri 20/112:39 p.m. -
Nonstop1h 37m
Thu 26/117:03 a.m. -
Nonstop1h 38m
Deal found 22/10C$ 206
Fri 20/116:15 a.m. -
1 stop17h 37m
Fri 27/116:29 p.m. -
1 stop3h 35m
Deal found 23/10C$ 207
Sun 22/115:45 p.m. -
Nonstop1h 40m
Fri 27/117:03 a.m. -
Nonstop1h 38m
Deal found 23/10C$ 213
Tue 24/119:10 a.m. -
Nonstop1h 41m
Fri 27/117:03 a.m. -
Nonstop1h 38m
Deal found 22/10C$ 199
One-way flights from San Francisco to Las Vegas
Search for one-way flight options from San Francisco to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.
Thu 10/122:17 p.m. -
1 stop25h 08m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 76
Wed 11/119:27 p.m. -
1 stop25h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 84
Tue 26/11:25 p.m. -
1 stop6h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 95
Sat 21/117:00 p.m. -
Nonstop1h 43m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 97
Fri 22/110:50 p.m. -
Nonstop1h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 104
Tue 8/124:33 p.m. -
2 stops22h 52m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 105
Sat 21/118:50 p.m. -
Nonstop1h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 111
Fri 19/21:00 p.m. -
1 stop6h 11m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 118
Wed 23/1210:55 p.m. -
Nonstop1h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 121
Fri 27/114:30 p.m. -
1 stop4h 03m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 125
Fri 18/1210:55 p.m. -
Nonstop1h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 132
Find flight deals from San Francisco to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2026.
Customize your flight search to find flights from San Francisco to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 27 October 2026.
Use the filters below to find and compare flights from San Francisco to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Sat 21/11
10:59 p.m.-12:40 a.m.
Nonstop1h 41m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 97
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Fri 20/11
10:59 p.m.-12:40 a.m.
Nonstop1h 41m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 104
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Thu 12/11
7:00 a.m.-8:42 a.m.
Nonstop1h 42m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 104
Quickest round-trip
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Thu 10/12
7:00 a.m.-8:35 a.m.
Nonstop1h 35m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 111
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Tue 26/1
1:30 p.m.-6:35 p.m.
1 stop5h 05m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 111
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Sat 21/11
8:50 p.m.-10:40 p.m.
Nonstop1h 50m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 111
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Wed 10/3
12:45 p.m.-2:27 p.m.
Nonstop1h 42m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 111
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Sun 13/12
5:30 p.m.-7:10 p.m.
Nonstop1h 40m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 111
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Fri 19/2
1:00 p.m.-7:11 p.m.
1 stop6h 11m
Las Vegas Harry Reid Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 118
San FranciscoLas Vegas
SFO San Francisco - LAS Las Vegas Harry Reid Intl
SFOLAS
San Francisco
Sat 27/2
5:00 p.m.-9:50 p.m.
1 stop4h 50m
Las Vegas Harry Reid Intl
Tue 2/3
4:45 p.m.-8:05 p.m.
1 stop3h 20m
C$ 184
Flights are sorted by cheapest round-trip flights first.
Deals found on 22/10
Showing 1-10 of 21 resultsSorted by cheapest first
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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.
SFO-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Las Vegas
Prices
Delays
How far ahead should I book a flight from San Francisco to Las Vegas?
The best time to book flights from San Francisco to Las Vegas is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Francisco to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of C$ 287). Flying from San Francisco to Las Vegas in May is currently the most expensive (average of C$ 371). 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.
What is the cheapest time of day to fly from SFO to LAS?
Find hourly flight availability from San Francisco to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2026.
One of the essential ways to save on airfare from San Francisco to Las Vegas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 66% on airfare.
How much does it cost to fly round-trip from San Francisco to Las Vegas?
Airfare is below average for this route at the moment.
San Francisco to Las Vegas flights typically cost between C$ 200 and C$ 412 in December.The cheapest round-trip price found within the last 5 days was C$ 125 on Frontier (5 Dec-7 Dec).
How often are flights from San Francisco to Las Vegas delayed?
About 22% of weekly flights between San Francisco and Las Vegas have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for San Francisco to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Las Vegas flights?
Over the past year, United Airlines has had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 27 October 2026.
Read reviews from past customers who have flown United Airlines and Frontier
from San Francisco to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from San Francisco to Las Vegas?
If you wish to fly to Las Vegas from San Francisco, then you need to book flights from San Francisco to Las Vegas Harry Reid Intl. There are 27 flights from San Francisco (SFO) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from San Francisco are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 41m is how long a nonstop flight from San Francisco to Las Vegas Harry Reid Intl typically takes.
How popular is this San Francisco to Las Vegas flight route?
The San Francisco to Las Vegas Harry Reid Intl flight path was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from San Francisco to Las Vegas?
Airlines like Southwest and United Airlines fly from San Francisco to Las Vegas in about 1h 42m. The time it takes to get you to your destination can typically vary by up to 3h 08m. San Francisco and Las Vegas are separated by a distance of 665 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from San Francisco to Las Vegas round-trip?
Currently priced at C$ 78, Frontier will fly you from San Francisco to Las Vegas and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 290. Frontier is 76% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from San Francisco to Las Vegas?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Las Vegas on time: Qantas Airways (100%), Iberia (100%), Copa Airlines (83%).
What are the cheapest flights from San Francisco to Las Vegas?
While on average a flight from San Francisco to Las Vegas is generally C$ 164, our data shows the cheapest flight currently is C$ 46. When looking at the most popular route, (San Francisco - Las Vegas Harry Reid Intl), you can expect to pay C$ 73 for that flight.
Can I find deals for flights from San Francisco to Las Vegas that include hotel bookings?
Yes. In addition to deals on San Francisco to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Las Vegas.
Can I find deals for business class flights from San Francisco to Las Vegas?
Yes. Cheapflights offers flight deals from San Francisco to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of C$ 287). Flying from San Francisco to Las Vegas in May is currently the most expensive (average of C$ 371). 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.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.
Top 2 airlines flying from San Francisco to Las Vegas
Discover the top 2 airlines that operate flights from San Francisco to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 27 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to Las Vegas?
Cheapflights helps you search for flights from San Francisco to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Las Vegas?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Las Vegas.
Can Cheapflights find flights from San Francisco to Las Vegas with no change fees?
Yes! Cheapflights helps users easily find flights from San Francisco to Las Vegas with no change fees.
Can Cheapflights notify me if prices for flights from San Francisco to Las Vegas become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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