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Cheap flights from San Francisco to Las Vegas from ₹ 3,404

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
10 Mar — 17 Mar1
1 adult

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 Monday or Saturday and return on a Monday

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 5 March 2025.

Round-trip from

₹ 8,029

One-way from

₹ 3,404

Popular in

May

Cheapest in

September

Average price

₹ 13,179

Good round-trip deal

₹ 10,750 or less

Good one-way deal

₹ 5,682 or less
Alaska Airlines
  • Alaska Airlines
  • 25/3-25/3
  • Nonstop
  • 3h 29m total
  • San Francisco to Las Vegas
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Frontier
  • Frontier
  • 6/4
  • Nonstop
  • 1h 43m total
  • San Francisco to Las Vegas
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Highest demand for flights based on searches. 3% potential increase in price (₹ 49,404 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 24,956 potential savings vs. average return price).
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Average for round-trip flights in March 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 5 March 2025.

Tue 6/516:39SFO - LAS
Nonstop1h 40mAlaska Airlines
Tue 6/522:17LAS - SFO
Nonstop1h 42mAlaska Airlines
Deal found 3/3₹ 8,029
Sat 14/613:51SFO - LAS
Nonstop1h 39mFrontier
Sat 14/619:00LAS - SFO
Nonstop1h 48mFrontier
Deal found 3/3₹ 8,117
Wed 16/405:40SFO - LAS
Nonstop1h 30mSouthwest
Wed 16/420:40LAS - SFO
Nonstop1h 35mSouthwest
Deal found 4/3₹ 8,466
Wed 16/407:00SFO - LAS
Nonstop1h 36mHawaiian Airlines
Sat 19/406:00LAS - SFO
Nonstop1h 42mHawaiian Airlines
Deal found 3/3₹ 9,339
Mon 21/420:18SFO - LAS
Nonstop1h 43mMultiple Airlines
Mon 28/422:17LAS - SFO
Nonstop1h 42mMultiple Airlines
Deal found 3/3₹ 10,910
Tue 25/319:11SFO - LAS
1 stop4h 32mDelta
Fri 28/319:55LAS - SFO
1 stop3h 49mDelta
Deal found 3/3₹ 13,702
Wed 9/423:05SFO - LAS
Nonstop1h 44mUnited Airlines
Fri 11/406:00LAS - SFO
Nonstop1h 43mUnited Airlines
Deal found 4/3₹ 14,488

Find flights from San Francisco to Las Vegas within your budget

Customise 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 454,620 searches. Data last updated 5 March 2025.

Fly from

San Francisco

Fly to

Las Vegas

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 6/5

16:39-18:19

Nonstop1h 40m

Las Vegas Harry Reid Intl

Tue 6/5

22:17-23:59

Nonstop1h 42m

₹ 8,029

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 14/6

13:51-15:30

Nonstop1h 39m

Las Vegas Harry Reid Intl

Sat 14/6

19:00-20:48

Nonstop1h 48m

₹ 8,117

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 16/4

05:40-07:10

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 16/4

20:40-22:15

Nonstop1h 35m

₹ 8,466

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 16/4

07:00-08:36

Nonstop1h 36m

Las Vegas Harry Reid Intl

Sat 19/4

06:00-07:42

Nonstop1h 42m

₹ 9,339

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 21/4

20:18-22:01

Nonstop1h 43m

Las Vegas Harry Reid Intl

Mon 28/4

22:17-23:59

Nonstop1h 42m

₹ 10,910

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 25/3

19:11-23:43

1 stop4h 32m

Las Vegas Harry Reid Intl

Fri 28/3

19:55-23:44

1 stop3h 49m

₹ 13,702

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 9/4

23:05-00:49

Nonstop1h 44m

Las Vegas Harry Reid Intl

Fri 11/4

06:00-07:43

Nonstop1h 43m

₹ 14,488

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 6/4

20:32-22:15

Nonstop1h 43m

₹ 3,404

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 9/4

07:00-08:36

Nonstop1h 36m

₹ 4,277

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 13/5

06:35-10:05

1 stop3h 30m

₹ 4,713

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 15 results
1
2

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 return 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.

Travel insights for flights from San Francisco to Las Vegas

Get recent, data-driven insights about 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?

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 28 February 2025.

The price you pay for your flight from San Francisco to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 5 March 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Las Vegas at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from San Francisco to Las Vegas. Price data was last updated on 2 March 2025.

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

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).

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 5 March 2025.
Read reviews from past customers who have flown Southwest, Breeze Airways and Alaska Airlines from San Francisco to Las Vegas. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very Good
4,330 reviews
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Breeze Airways
8.1
Very Good
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very Good
9,711 reviews
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very Good
8,061 reviews
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,318 reviews
Southwest
8.1
Very Good
4,330 reviews
Check prices

Crew

8.7

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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?

    You will need to book a flight from San Francisco to Las Vegas Harry Reid Intl if you want to fly from San Francisco to Las Vegas. At least 3 different airlines have flights from San Francisco (SFO) to Harry Reid Intl (LAS) on a regular basis. There are 29 flights to Las Vegas from the San Francisco airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SFO to LAS to be around 1h 36m.

  • How popular is this San Francisco to Las Vegas flight route?

    Flights from San Francisco to Las Vegas Harry Reid Intl have been viewed 40 times in the past calendar month.

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

    Cheapflights users have booked flights from San Francisco to Las Vegas return from ₹ 8,029. Other airlines that can offer you cheap pricing are Southwest, from ₹ 8,466, and Delta, from ₹ 13,702. Users have found that Alaska Airlines is 41% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as ₹ 3,404 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from ₹ 4,277 and Southwest from ₹ 4,713 one-way.

  • What are the most reliable airlines from San Francisco to Las Vegas?

    The top 3 most reliable airlines when flying from San Francisco to Las Vegas are SWISS (96%), Air Canada (92%) and Lufthansa (91%).

  • What are the cheapest flights from San Francisco to Las Vegas?

    Looking for the cheapest flight from San Francisco to Las Vegas? While on average our users pay ₹ 11,568, our data indicates the cheapest price to be ₹ 1,663. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around ₹ 6,808.

  • 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 holiday 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.

See more FAQs

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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 Jose to Las Vegas flights
Los Angeles to Las Vegas flights

Top 3 airlines flying from San Francisco to Las Vegas

Discover the top 3 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 454,620 searches. Data last updated 5 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 3,928Average₹ 10,635FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest₹ 7,669Average₹ 19,429FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest₹ 13,050Average₹ 21,705FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

When you search for this flight from San Francisco to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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! Start tracking prices for San Francisco to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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