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Cheap flights from Las Vegas to San Francisco from $89

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
22 Jan — 29 Jan1
1 adult

The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in September or February, 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 17 January 2025.

Round-trip from

$121

One-way from

$89

Popular in

December

Cheapest in

September

Average price

$200
Frontier
  • Frontier
  • 15/2-17/2
  • 1 total stop
  • 11h 26m total
  • Las Vegas to San Francisco
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Frontier
  • Frontier
  • 17/5
  • 1 total stop
  • 3h 41m total
  • Las Vegas to San Francisco
Search Deals
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in January 2025
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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 17 January 2025.

Sat 15/205:30LAS - SFO
1 stop9h 43mFrontier
Mon 17/222:59SFO - LAS
Nonstop1h 43mFrontier
Deal found 17/1$121
Thu 20/206:10LAS - SFO
1 stop6h 28mAlaska Airlines
Sun 23/206:00SFO - LAS
1 stop3h 19mAlaska Airlines
Deal found 16/1$219
Sat 15/221:10LAS - SFO
Nonstop1h 40mSouthwest
Mon 17/205:40SFO - LAS
Nonstop1h 35mSouthwest
Deal found 16/1$220
Sat 15/209:06LAS - SFO
1 stop3h 49mDelta
Mon 17/218:30SFO - LAS
1 stop3h 59mDelta
Deal found 17/1$253
Sat 15/211:52LAS - SFO
Nonstop1h 48mUnited Airlines
Mon 17/207:00SFO - LAS
Nonstop1h 42mUnited Airlines
Deal found 16/1$285
Mon 20/121:35LAS - SFO
1 stop14h 05mJetBlue
Wed 22/108:00SFO - LAS
1 stop14h 33mJetBlue
Deal found 17/1$2,126

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 15/2

05:30-15:13

1 stop9h 43m

San Francisco

Mon 17/2

22:59-00:42

Nonstop1h 43m

$121

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 20/2

06:10-12:38

1 stop6h 28m

San Francisco

Sun 23/2

06:00-09:19

1 stop3h 19m

$219

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 15/2

21:10-22:50

Nonstop1h 40m

San Francisco

Mon 17/2

05:40-07:15

Nonstop1h 35m

$220

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 15/2

09:06-12:55

1 stop3h 49m

San Francisco

Mon 17/2

18:30-22:29

1 stop3h 59m

$253

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 15/2

11:52-13:40

Nonstop1h 48m

San Francisco

Mon 17/2

07:00-08:42

Nonstop1h 42m

$285

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 17/5

06:20-10:01

1 stop3h 41m

$89

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 19/2

09:05-10:49

Nonstop1h 44m

$95

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 18/2

16:14-20:40

1 stop4h 26m

$127

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 17/2

06:10-09:59

1 stop3h 49m

$143

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 25/2

14:40-22:35

2 stops7h 55m

$192

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 11 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 10 January 2025.

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 $1,375). 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 17 January 2025.

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.

Weekly flight availability from Las Vegas to San Francisco

Explore weekly flight availability from Las Vegas to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from LAS to SFO are scheduled on a Thursday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

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 17 January 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta 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.
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very Good
4,659 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very Good
9,684 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very Good
8,513 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,969 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Entertainment

7.7

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.2

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?

    Flights from Las Vegas Harry Reid Intl to San Francisco have been viewed 73 times in the past calendar month.

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

    Currently priced at $121, 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 Alaska Airlines and Southwest - these airlines can fly you to your destination from $219 and $220, respectively. Users have found that Frontier is 30% 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 $89 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $95 and United Airlines from $127 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: Copa Airlines (86%), Turkish Airlines (85%), SWISS (85%).

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

    Looking at all options, your cheapest flight can be booked for $79. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for $122 on average our data indicates $163 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 $1,375). 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
Sunnyvale
Davis
Los Gatos
Mountain View
Emeryville
Stanford
Sausalito
Hayward
Daly City

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Alternative routes for Las Vegas to San Francisco

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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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