Cheap flights from San Francisco to Las Vegas from ₹ 5,887

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Las Vegas Harry Reid Intl are usually found in September or June, booked 84 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from San Francisco to Las Vegas

Enter your travel dates to find the best prices.

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 21 April 2026.

Tue 5/520:43
SFO
-
LAS
Nonstop1h 46m
Frontier
Wed 6/508:50
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 21/4₹ 11,400
Sun 3/517:45
SFO
-
LAS
1 stop3h 43m
Frontier
Sat 9/506:45
LAS
-
SFO
Nonstop1h 45m
Frontier
Deal found 17/4₹ 11,587
Mon 4/522:26
SFO
-
LAS
1 stop10h 28m
Frontier
Sat 9/506:45
LAS
-
SFO
Nonstop1h 45m
Frontier
Deal found 17/4₹ 11,680
Mon 27/421:20
SFO
-
LAS
Nonstop1h 47m
Frontier
Thu 30/406:30
LAS
-
SFO
Nonstop1h 53m
Frontier
Deal found 20/4₹ 12,054
Mon 27/413:12
SFO
-
LAS
Nonstop1h 50m
Frontier
Wed 6/508:50
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 20/4₹ 12,988
Sun 17/509:19
SFO
-
LAS
1 stop7h 55m
Frontier
Sun 24/507:00
LAS
-
SFO
1 stop3h 38m
Frontier
Deal found 17/4₹ 13,175
Thu 7/509:19
SFO
-
LAS
1 stop3h 28m
Frontier
Sun 10/506:45
LAS
-
SFO
Nonstop1h 45m
Frontier
Deal found 18/4₹ 13,549
Tue 5/520:43
SFO
-
LAS
Nonstop1h 46m
Frontier
Sat 9/508:50
LAS
-
SFO
Nonstop1h 51m
Frontier
Deal found 19/4₹ 13,736
Fri 8/522:40
SFO
-
LAS
Nonstop1h 49m
Frontier
Sun 10/506:45
LAS
-
SFO
Nonstop1h 45m
Frontier
Deal found 18/4₹ 14,016

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 21 April 2026.

Round-trip from

₹ 11,400

One-way from

₹ 5,887

Popular in

March

Cheapest in

September

Average price

₹ 21,865

Good round-trip deal

₹ 10,256 or less

Good one-way deal

₹ 7,480 or less
Frontier
  • Frontier
  • 5/5-6/5
  • Nonstop
  • 3h 37m total
  • San Francisco to Las Vegas
Frontier
  • Frontier
  • 27/4
  • Nonstop
  • 1h 50m total
  • San Francisco to Las Vegas
Highest demand for flights based on searches. 10% potential increase in price (₹ 206,517 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 31,100 potential savings vs. average return price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from San Francisco to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from San Francisco to Las Vegas Harry Reid Intl.

Cheapflights Fare Finder

 
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 21 April 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 return flight

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 6/6

09:15-16:55

1 stop7h 40m

Las Vegas Harry Reid Intl

Mon 8/6

18:30-22:25

1 stop3h 55m

₹ 20,744

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 10/9

13:59-15:46

Nonstop1h 47m

Las Vegas Harry Reid Intl

Mon 14/9

12:20-14:04

Nonstop1h 44m

₹ 22,145
Fastest return journey

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 24/9

05:10-06:40

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 30/9

14:25-16:00

Nonstop1h 35m

₹ 22,145

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 6/6

14:43-21:03

1 stop6h 20m

Las Vegas Harry Reid Intl

Mon 8/6

17:41-23:41

1 stop6h 00m

₹ 22,612

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 16/5

13:17-15:03

Nonstop1h 46m

Las Vegas Harry Reid Intl

Sat 16/5

19:39-21:21

Nonstop1h 42m

₹ 22,612

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 15/6

18:55-22:48

1 stop3h 53m

Las Vegas Harry Reid Intl

Wed 17/6

09:42-13:31

1 stop3h 49m

₹ 24,014

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 4/7

14:35-21:20

2 stops6h 45m

Las Vegas Harry Reid Intl

Thu 9/7

10:55-14:35

1 stop3h 40m

₹ 24,481

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 3/8

08:45-13:20

1 stop4h 35m

Las Vegas Harry Reid Intl

Sat 8/8

05:55-11:35

2 stops5h 40m

₹ 24,481

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Fri 3/7

19:45-00:05

1 stop4h 20m

Las Vegas Harry Reid Intl

Sat 4/7

09:55-16:30

1 stop6h 35m

₹ 24,481

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 22/8

11:35-18:20

2 stops6h 45m

Las Vegas Harry Reid Intl

Tue 25/8

11:50-15:05

1 stop3h 15m

₹ 24,948

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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.

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 return flight from San Francisco to Las Vegas. Price data was last updated on 17 April 2026.

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 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of ₹ 14,950). Flying from San Francisco to Las Vegas in March is currently the most expensive (average of ₹ 22,519). 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 21 April 2026.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Las Vegas in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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 18 April 2026.

Travellers seeking maximum savings on their San Francisco to Las Vegas flight should consider departing on Monday 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.

How much does it cost for a return flight from San Francisco to Las Vegas?

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 21 April 2026.
Read through reviews of airlines operating flights from San Francisco to Las Vegas, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 4 different airlines have flights from San Francisco (SFO) to Harry Reid Intl (LAS) on a regular basis. There are 46 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 42m.

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

  • How long is the flight from San Francisco to Las Vegas?

    Departing from San Francisco to Las Vegas will take you 1h 45m. Airlines will cover a distance of 665 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 ₹ 5,213. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from ₹ 7,754, and Southwest, from ₹ 9,026. Users have found that Frontier is 72% 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 ₹ 2,329 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from ₹ 3,725 and Southwest from ₹ 3,766 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 (90%), Asiana Airlines (89%) and Cathay Pacific (86%).

  • 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 ₹ 15,207, our data indicates the cheapest price to be ₹ 1,823. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around ₹ 17,193.

  • 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.

  • What is the cheapest month to book a flight from San Francisco to Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of ₹ 14,950). Flying from San Francisco to Las Vegas in March is currently the most expensive (average of ₹ 22,519). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Primm

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 4 airlines flying from San Francisco to Las Vegas

Discover the top 4 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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 5,213Average₹ 12,739FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Hawaiian AirlinesCheapest₹ 7,754Average₹ 13,373FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
SouthwestCheapest₹ 9,026Average₹ 23,696FlexibilityNo cancel feeOn-time63%
Search Southwest flights
Alaska AirlinesCheapest₹ 9,027Average₹ 18,370FlexibilityNo cancel feeOn-time75%
Search Alaska 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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