Cheap flights from Las Vegas to San Francisco from ₹ 4,405

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in February or March, booked 61 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 December 2025.

Tue 30/1207:00LAS - SFO
Nonstop1h 50mAlaska Airlines
Tue 30/1222:45SFO - LAS
Nonstop1h 42mAlaska Airlines
Deal found 9/12₹ 19,866
Mon 29/1207:00LAS - SFO
Nonstop1h 50mAlaska Airlines
Mon 29/1222:45SFO - LAS
Nonstop1h 42mAlaska Airlines
Deal found 9/12₹ 22,742
Tue 30/1214:15LAS - SFO
1 stop7h 00mSouthwest
Wed 31/1214:05SFO - LAS
1 stop7h 00mSouthwest
Deal found 9/12₹ 23,102
Wed 31/1215:35LAS - SFO
1 stop6h 15mSouthwest
Fri 2/116:40SFO - LAS
1 stop5h 45mSouthwest
Deal found 10/12₹ 23,551
Fri 26/1218:55LAS - SFO
1 stop5h 25mSouthwest
Mon 29/1221:55SFO - LAS
Nonstop1h 30mSouthwest
Deal found 8/12₹ 23,641
Mon 29/1205:45LAS - SFO
1 stop7h 15mSouthwest
Sat 3/106:15SFO - LAS
1 stop8h 45mSouthwest
Deal found 9/12₹ 23,731
Wed 31/1207:00LAS - SFO
Nonstop1h 50mAlaska Airlines
Wed 31/1217:05SFO - LAS
1 stop6h 36mAlaska Airlines
Deal found 9/12₹ 24,630
Thu 25/1214:05LAS - SFO
2 stops6h 05mSouthwest
Thu 1/115:05SFO - LAS
1 stop5h 05mSouthwest
Deal found 9/12₹ 24,989
Tue 30/1214:15LAS - SFO
1 stop7h 00mSouthwest
Sat 3/106:15SFO - LAS
1 stop8h 45mSouthwest
Deal found 9/12₹ 25,439
Mon 29/1205:45LAS - SFO
1 stop7h 15mSouthwest
Mon 29/1216:40SFO - LAS
1 stop7h 00mSouthwest
Deal found 9/12₹ 25,888

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 December 2025.

Round-trip from

₹ 8,180

One-way from

₹ 4,405

Popular in

November

Cheapest in

February

Average price

₹ 12,315

Good one-way deal

₹ 10,244 or less
Frontier
  • Frontier
  • 30/1-1/2
  • 1 total stop
  • 6h 39m total
  • Las Vegas to San Francisco
Alaska Airlines
  • Alaska Airlines
  • 6/3
  • Nonstop
  • 1h 46m total
  • Las Vegas to San Francisco
Highest demand for flights based on searches. 9% potential increase in price (₹ 109,016 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (₹ 34,987 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Francisco.

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 December 2025.
Use the filters below to find and compare flights from Las Vegas to San Francisco that are best for you.

Fly from

Las Vegas

Fly to

San Francisco

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 6/1

11:02-12:48

Nonstop1h 46m

San Francisco

Mon 12/1

20:45-22:24

Nonstop1h 39m

₹ 9,618

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 30/1

06:55-14:20

2 stops7h 25m

San Francisco

Sun 1/2

05:00-06:35

Nonstop1h 35m

₹ 10,068

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 14/1

06:00-11:50

1 stop5h 50m

San Francisco

Wed 14/1

15:15-21:05

1 stop5h 50m

₹ 10,427

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 7/1

07:25-11:50

1 stop4h 25m

San Francisco

Wed 14/1

15:15-21:05

1 stop5h 50m

₹ 11,326

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 12/1

15:50-20:15

1 stop4h 25m

San Francisco

Tue 13/1

05:05-11:55

1 stop6h 50m

₹ 11,326

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 12/1

07:10-12:05

1 stop4h 55m

San Francisco

Thu 15/1

05:00-06:35

Nonstop1h 35m

₹ 11,416

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 7/1

09:15-10:55

Nonstop1h 40m

San Francisco

Wed 7/1

15:15-21:05

1 stop5h 50m

₹ 11,416

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 6/2

20:13-21:55

Nonstop1h 42m

San Francisco

Sat 7/2

11:41-15:36

1 stop3h 55m

₹ 12,315

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 22/1

08:10-14:02

1 stop5h 52m

San Francisco

Sun 25/1

19:55-21:36

Nonstop1h 41m

₹ 12,315

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sun 8/2

07:05-08:47

Nonstop1h 42m

San Francisco

Sun 8/2

17:00-18:41

Nonstop1h 41m

₹ 12,315

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 23 results
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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 5 December 2025.

The best time to book flights from Las Vegas to San Francisco is 61 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, January is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,056). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of ₹ 6,382). 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 December 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to San Francisco at midday. If you’re flexible enough to do this you can expect to save up to 24% 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 December 2025.
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.

Entertainment

4.4

Food

4.6

Crew

6.6

Overall

5.8

Comfort

5.5

Boarding

6.0

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

Entertainment

4.4

Food

4.6

Crew

6.6

Overall

5.8

Comfort

5.5

Boarding

6.0

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

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 50 flights from Harry Reid Intl to San Francisco, all of which are around 1h 42m 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?

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

    Departing from Las Vegas to San Francisco will take you 1h 46m. 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 ₹ 6,755, was found to be the cheapest airline from Las Vegas to San Francisco.. Frontier is 39% 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?

    ₹ 2,614 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 ₹ 3,909 and ₹ 4,342, 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: Japan Airlines (89%), Qantas Airways (80%), Qatar Airways (80%).

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

    Looking at all options, your cheapest flight can be booked for ₹ 9,355. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for ₹ 6,292 on average, our data indicates ₹ 10,244 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, January is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,056). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of ₹ 6,382). 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

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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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 6,755Average₹ 19,782FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

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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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