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Cheap flights from San Francisco to Las Vegas from C$ 69

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
16 Apr — 23 Apr1
1 adult

Cheapflights Tip: The best prices from San Francisco to Las Vegas Harry Reid Intl are usually found in September or June, booked 30 days in advance, depart on a Saturday or Sunday and return on a Thursday

Cheap 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 11 April 2025.

Round-trip from

C$ 129

One-way from

C$ 69

Popular in

May

Cheapest in

September

Average price

C$ 237

Good round-trip deal

C$ 344 or less

Good one-way deal

C$ 82 or less
Alaska Airlines
  • Alaska Airlines
  • 6/5-6/5
  • Nonstop
  • 3h 22m total
  • San Francisco to Las Vegas
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Hawaiian Airlines
  • Hawaiian Airlines
  • 21/5
  • Nonstop
  • 1h 39m total
  • San Francisco to Las Vegas
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Highest demand for flights based on searches. 4% potential increase in price (C$ 14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Francisco to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from San Francisco to Las Vegas Harry Reid Intl.
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Find flight deals from San Francisco to Las Vegas

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 11 April 2025.

Tue 6/54:39 p.m.SFO - LAS
Nonstop1h 40mAlaska Airlines
Tue 6/510:17 p.m.LAS - SFO
Nonstop1h 42mAlaska Airlines
Deal found 11/4C$ 129
Tue 6/511:55 a.m.SFO - LAS
Nonstop1h 35mSouthwest
Thu 8/57:25 a.m.LAS - SFO
Nonstop1h 35mSouthwest
Deal found 10/4C$ 136
Sat 7/67:21 p.m.SFO - LAS
Nonstop1h 39mHawaiian Airlines
Sun 8/66:00 a.m.LAS - SFO
Nonstop1h 39mHawaiian Airlines
Deal found 11/4C$ 192
Sat 9/86:25 p.m.SFO - LAS
Nonstop1h 42mUnited Airlines
Mon 11/86:00 a.m.LAS - SFO
1 stop3h 41mUnited Airlines
Deal found 10/4C$ 201
Fri 8/810:06 p.m.SFO - LAS
Nonstop1h 45mFrontier
Sat 9/810:24 a.m.LAS - SFO
Nonstop1h 50mFrontier
Deal found 9/4C$ 202
Sat 24/54:21 p.m.SFO - LAS
1 stop5h 07mDelta
Wed 28/59:37 a.m.LAS - SFO
1 stop5h 38mDelta
Deal found 10/4C$ 220

Cheapflights Fare Finder

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 629,999 searches. Data last updated 11 April 2025.
Use the filters below to find and compare flights from San Francisco to Las Vegas that are best for you.

Fly from

San Francisco

Fly to

Las Vegas

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 6/5

4:39 p.m.-6:19 p.m.

Nonstop1h 40m

Las Vegas Harry Reid Intl

Tue 6/5

10:17 p.m.-11:59 p.m.

Nonstop1h 42m

C$ 129

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 6/5

11:55 a.m.-1:30 p.m.

Nonstop1h 35m

Las Vegas Harry Reid Intl

Tue 6/5

7:20 p.m.-10:40 p.m.

1 stop3h 20m

C$ 143

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 7/6

7:21 p.m.-9:00 p.m.

Nonstop1h 39m

Las Vegas Harry Reid Intl

Sun 8/6

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

C$ 192

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 9/8

6:25 p.m.-8:07 p.m.

Nonstop1h 42m

Las Vegas Harry Reid Intl

Mon 11/8

6:00 a.m.-9:41 a.m.

1 stop3h 41m

C$ 201

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Fri 8/8

10:06 p.m.-11:51 p.m.

Nonstop1h 45m

Las Vegas Harry Reid Intl

Sat 9/8

10:24 a.m.-12:14 p.m.

Nonstop1h 50m

C$ 202

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 24/5

4:21 p.m.-9:28 p.m.

1 stop5h 07m

Las Vegas Harry Reid Intl

Wed 28/5

9:37 a.m.-3:15 p.m.

1 stop5h 38m

C$ 220

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 21/5

5:25 p.m.-7:04 p.m.

Nonstop1h 39m

C$ 69

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 21/5

1:39 p.m.-3:20 p.m.

Nonstop1h 41m

C$ 70

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 6/5

6:35 a.m.-10:05 a.m.

1 stop3h 30m

C$ 76

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 1/7

7:20 a.m.-2:09 p.m.

1 stop6h 49m

C$ 100

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 13 results
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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.
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

How far ahead should I book a flight from San Francisco to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Las Vegas. Price data was last updated on 4 April 2025.

The best time to book flights from San Francisco to Las Vegas is 30 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, January is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of C$ 212). Flying from San Francisco to Las Vegas in August is currently the most expensive (average of C$ 311). 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 11 April 2025.

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 58% on airfare.

What is the cheapest day to fly from San Francisco to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Las Vegas. Price data was last updated on 30 March 2025.

Travelers seeking maximum savings on their San Francisco to Las Vegas flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Las Vegas

Explore weekly flight availability from San Francisco to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 April 2025.

The most flights from SFO to LAS are scheduled on a Thursday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 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 mm 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).

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 11 April 2025.
See what other customers who have flown with Breeze Airways, Alaska Airlines and Southwest from San Francisco to Las Vegas have to say. 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.
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,851 reviews
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,279 reviews
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,910 reviews
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Hawaiian Airlines
7.9
Good
2,366 reviews
Breeze Airways
8.1
Very good
Check prices

Food

6.7

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 45 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 1 airline, which means you should have some options if you want to compare airfare deals. 1h 39m 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 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from San Francisco to Las Vegas round-trip?

    Currently priced at C$ 129, Alaska Airlines will fly you from San Francisco to Las Vegas and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Hawaiian Airlines - these airlines can fly you to your destination from C$ 143 and C$ 192, respectively. Alaska Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Las Vegas one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as C$ 69. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from San Francisco to Las Vegas for a low price.

  • 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: Horizon Air (100%), Copa Airlines (94%), Air China (91%).

  • 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$ 340, our data shows the cheapest flight currently is C$ 55. When looking at the most popular route, (San Francisco - Las Vegas Harry Reid Intl), you can expect to pay C$ 211 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, January is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of C$ 212). Flying from San Francisco to Las Vegas in August is currently the most expensive (average of C$ 311). 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.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Alternative routes for San Francisco to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
San Diego to Las Vegas flights
Los Angeles to Las Vegas flights
San Jose to Las Vegas flights

Top airline flying from San Francisco to Las Vegas

Discover the top airline 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 629,999 searches. Data last updated 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 38AverageC$ 77FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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How does Cheapflights help users find flights from San Francisco to Las Vegas?

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