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Cheap flights from Las Vegas to San Francisco from $78

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
24 Dec — 31 Dec1
1 adult

The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in September or October, booked 82 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 19 December 2024.

Round-trip from

$78

Popular in

December

Cheapest in

September

Average price

$218
Frontier
  • Frontier
  • 28/1-29/1
  • Nonstop
  • 3h 28m total
  • Las Vegas to San Francisco
High demand for flights, 10% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Las Vegas to San Francisco

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 19 December 2024.

Tue 31/1218:55LAS - SFO
1 stop5h 30mUnited Airlines
Wed 1/113:56SFO - LAS
1 stop3h 55mUnited Airlines
Deal found 18/12$467
Wed 25/1212:36LAS - SFO
1 stop6h 42mAlaska Airlines
Sun 29/1222:26SFO - LAS
Nonstop1h 33mAlaska Airlines
Deal found 17/12$491
Tue 24/1206:25LAS - SFO
1 stop15h 28mDelta
Sun 29/1206:00SFO - LAS
1 stop10h 40mDelta
Deal found 17/12$541
Tue 31/1216:05LAS - SFO
1 stop6h 30mSouthwest
Thu 2/105:40SFO - LAS
2 stops5h 55mSouthwest
Deal found 17/12$578

Find flights from Las Vegas to San Francisco within your budget

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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 28/1

05:30-07:16

Nonstop1h 46m

San Francisco

Wed 29/1

10:54-12:36

Nonstop1h 42m

$78

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 28/1

17:57-21:21

1 stop3h 24m

San Francisco

Wed 29/1

10:54-12:36

Nonstop1h 42m

$133

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 16/1

06:00-07:44

Nonstop1h 44m

San Francisco

Thu 23/1

23:00-00:43

Nonstop1h 43m

$167

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 30/4

07:00-08:37

Nonstop1h 37m

San Francisco

Wed 30/4

12:05-13:35

Nonstop1h 30m

$176

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 23/1

14:25-16:10

Nonstop1h 45m

San Francisco

Sun 26/1

10:20-11:55

Nonstop1h 35m

$194

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 8/1

13:58-20:08

1 stop6h 10m

San Francisco

Sat 18/1

13:55-18:29

1 stop4h 34m

$249

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 23/1

07:00-20:30

1 stop13h 30m

San Francisco

Sun 26/1

08:00-20:43

1 stop12h 43m

$738

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 23/1

07:20-09:00

Nonstop1h 40m

$84

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sun 2/3

05:30-07:16

Nonstop1h 46m

$87

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 18/2

17:35-00:14

1 stop6h 39m

$124

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 12 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.

Travel insights for flights from Las Vegas to San Francisco

Get recent, data-driven insights about flights from Las Vegas to San Francisco including ideal travel times, pricing trends, and more.

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 13 December 2024.

To ensure you get the cheapest price possible for a flight from Las Vegas to San Francisco, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of $876). Flying from Las Vegas to San Francisco in December is currently the most expensive (average of $1,183). 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 19 December 2024.

When flying from Las Vegas to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 19 December 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and Alaska Airlines 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.
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very Good
4,836 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very Good
9,551 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very Good
8,604 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
9,055 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

6.1
Okay
3,478 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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

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

    Currently priced at $78, Frontier will fly you from Las Vegas to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $167 and $176, respectively. Users have found that Frontier is 55% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $84 on Alaska Airlines. Other airlines that offer cheap prices include Frontier from $87 and Delta from $124 one-way.

  • 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: ANA (84%), SWISS (81%), Air New Zealand (80%).

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

    Looking at all options, your cheapest flight can be booked for $73. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for $111 on average our data indicates $1,324 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, March is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of $876). Flying from Las Vegas to San Francisco in December is currently the most expensive (average of $1,183). 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

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Alternative routes for Las Vegas to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Las Vegas to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Las Vegas to San Francisco, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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