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Cheap flights from Las Vegas to San Francisco from ₹ 5,437

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to San Francisco
Explore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Tue 7/415:38
LAS
-
SFO
Nonstop2h 01m
Frontier
Tue 14/419:40
SFO
-
LAS
Nonstop1h 49m
Frontier
Deal found 10/3₹ 8,477
Tue 7/406:00
LAS
-
SFO
Nonstop1h 48m
United Airlines
Wed 8/419:08
SFO
-
LAS
Nonstop1h 51m
United Airlines
Deal found 5/3₹ 10,781
Sat 21/307:00
LAS
-
SFO
Nonstop1h 49m
Frontier
Mon 30/322:48
SFO
-
LAS
Nonstop1h 41m
Frontier
Deal found 6/3₹ 11,334
Tue 7/421:35
LAS
-
SFO
Nonstop1h 40m
Southwest
Tue 14/413:45
SFO
-
LAS
Nonstop1h 45m
Southwest
Deal found 10/3₹ 12,624
Thu 2/406:47
LAS
-
SFO
Nonstop1h 48m
United Airlines
Sat 4/421:20
SFO
-
LAS
Nonstop1h 51m
United Airlines
Deal found 8/3₹ 13,545
Fri 3/419:50
LAS
-
SFO
Nonstop1h 45m
United Airlines
Sat 4/422:59
SFO
-
LAS
Nonstop1h 51m
United Airlines
Deal found 6/3₹ 14,006
Tue 31/306:08
LAS
-
SFO
1 stop3h 53m
Delta
Tue 31/316:03
SFO
-
LAS
1 stop5h 09m
Delta
Deal found 6/3₹ 14,467
Tue 12/508:40
LAS
-
SFO
2 stops6h 40m
Southwest
Wed 13/517:15
SFO
-
LAS
1 stop4h 50m
Southwest
Deal found 10/3₹ 14,927
Wed 20/510:46
LAS
-
SFO
1 stop4h 06m
United Airlines
Wed 20/523:08
SFO
-
LAS
Nonstop1h 51m
United Airlines
Deal found 7/3₹ 15,296
Mon 30/319:04
LAS
-
SFO
1 stop3h 45m
United Airlines
Wed 1/422:35
SFO
-
LAS
Nonstop1h 51m
United Airlines
Deal found 9/3₹ 15,388
Sat 18/407:30
LAS
-
SFO
2 stops7h 55m
Southwest
Mon 20/415:00
SFO
-
LAS
1 stop3h 20m
Southwest
Deal found 6/3₹ 15,480

Find flight deals from Las Vegas to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to San Francisco (SFO). 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 10 March 2026.

Round-trip from

₹ 8,477

One-way from

₹ 5,437

Popular in

November

Cheapest in

October

Average price

₹ 14,282

Good one-way deal

₹ 4,969 or less
Frontier
  • Frontier
  • 7/4-14/4
  • Nonstop
  • 3h 50m total
  • Las Vegas to San Francisco
Search Deals
Southwest
  • Southwest
  • 12/5
  • Nonstop
  • 1h 40m total
  • Las Vegas to San Francisco
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 4,799 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 19,896 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Las Vegas to San Francisco 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 10 March 2026.
Use the filters below to find and compare flights from Las Vegas to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 7/4

16:25-20:05

1 stop3h 40m

San Francisco

Tue 14/4

07:40-13:00

1 stop5h 20m

₹ 14,467

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 7/4

08:00-12:00

1 stop4h 00m

San Francisco

Tue 14/4

13:55-17:52

1 stop3h 57m

₹ 14,467

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 6/4

07:00-11:40

1 stop4h 40m

San Francisco

Tue 7/4

18:05-22:55

1 stop4h 50m

₹ 14,467

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 30/3

17:56-23:00

1 stop5h 04m

San Francisco

Tue 31/3

11:00-17:38

1 stop6h 38m

₹ 15,388

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 3/4

20:20-00:50

1 stop4h 30m

San Francisco

Mon 6/4

18:30-22:05

1 stop3h 35m

₹ 16,770

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 24/4

17:35-23:05

1 stop5h 30m

San Francisco

Sun 26/4

10:10-14:35

1 stop4h 25m

₹ 17,231

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 19/5

12:50-14:30

Nonstop1h 40m

San Francisco

Tue 19/5

17:15-22:05

1 stop4h 50m

₹ 18,152

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 23/5

09:50-21:10

1 stop11h 20m

San Francisco

Sat 30/5

09:30-17:06

1 stop7h 36m

₹ 18,705

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sun 5/4

06:00-10:49

1 stop4h 49m

San Francisco

Sun 12/4

06:00-09:37

1 stop3h 37m

₹ 19,535

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 23/7

10:45-14:53

1 stop4h 08m

San Francisco

Mon 27/7

19:45-00:21

1 stop4h 36m

₹ 19,995

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
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Best time to book a flight from Las Vegas to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Las Vegas 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 Las Vegas to San Francisco

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

Use this chart to determine the optimal time to book a return flight from Las Vegas to San Francisco. Price data was last updated on 6 March 2026.

The best time to book flights from Las Vegas to San Francisco is 71 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 Las Vegas to San Francisco?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,225). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of ₹ 6,450). 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 LAS to SFO?

Find hourly flight availability from Las Vegas to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 10 March 2026.
Check out reviews from past customers who have flown with Frontier from Las Vegas to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.7
Fair
3,035 reviews
Check prices

Entertainment

4.3

Boarding

6.0

Comfort

5.5

Crew

6.6

Food

4.6

Overall

5.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.
Frontier
5.7
Fair
3,035 reviews
Frontier
5.7
Fair
3,035 reviews
Check prices

Entertainment

4.3

Boarding

6.0

Comfort

5.5

Crew

6.6

Food

4.6

Overall

5.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to San Francisco. 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 Las Vegas to San Francisco?

    Booking a flight from Las Vegas Harry Reid Intl (LAS) to San Francisco (SFO) is your only option if you wish to fly from Las Vegas to San Francisco. On a typical day, there are 49 flights from Harry Reid Intl to San Francisco, all of which are around 1h 44m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Harry Reid Intl to San Francisco.

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

    This flight path from Las Vegas Harry Reid Intl to San Francisco was viewed by 6 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 Las Vegas to San Francisco?

    Departing from Las Vegas to San Francisco will take you 3h 40m. The distance from Las Vegas to San Francisco is about 665 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Las Vegas to San Francisco round-trip?

    Frontier, at ₹ 6,969, was found to be the cheapest airline from Las Vegas to San Francisco.. Frontier is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

    ₹ 2,680 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from ₹ 4,007 and ₹ 4,451, respectively.

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

    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 Las Vegas to San Francisco on time: SkyWest Airlines (100%), Horizon Air (100%), Japan Airlines (90%).

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

    Looking at all options, your cheapest flight can be booked for ₹ 4,877. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for ₹ 14,559 on average, our data indicates ₹ 6,047 when flying from Las Vegas to San Francisco.

  • Can I find deals for flights from Las Vegas to San Francisco that include hotel bookings?

    Yes. In addition to deals on Las Vegas to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Francisco.

  • Can I find deals for business class flights from Las Vegas to San Francisco?

    Yes. Cheapflights offers flight deals from Las Vegas to San Francisco 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 Las Vegas to San Francisco?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,225). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of ₹ 6,450). 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
San Bruno
Fairfield
Mountain View
Burlingame
Milpitas
Santa Clara

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Las Vegas to San Francisco

Discover the top airline that operate flights from Las Vegas to San Francisco. 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 6,969Average₹ 15,281FlexibilityNo cancel feeOn-time62%
Search Frontier 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 Las Vegas to San Francisco?

Cheapflights makes it easy to find Las Vegas to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Las Vegas to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Las Vegas to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Las Vegas to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Las Vegas to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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