Question 1

What is the cheapest time of day to depart on your flight to Las Vegas?

Accepted Answer

According to our data, the cheapest time of day to fly to Las Vegas is in the afternoon. momondo users have found flights departing from San Francisco to Las Vegas in the afternoon for as low as ₹ 13,603. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Las Vegas, so prices are often more expensive at around ₹ 16,830 per ticket.

Question 2

How many flights depart from San Francisco to Las Vegas on average per week?

Accepted Answer

As of December 2025, there are 396 flights per week flying from San Francisco to Las Vegas. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

Question 3

Which airlines fly to Las Vegas?

Accepted Answer

Frontier, Spirit Airlines and Alaska Airlines are the top three most popular airlines that fly to Las Vegas from San Francisco according to our data. Frontier is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 3 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Question 4

What is the cheapest airline that flies from San Francisco to Las Vegas Harry Reid Intl?

Accepted Answer

Southwest is the most popular carrier operating from San Francisco to Las Vegas Harry Reid Intl

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 6

How have San Francisco to Las Vegas flight prices changed over time?

Accepted Answer

As of December 2025, prices for San Francisco to Las Vegas flights are approximately 31% more expensive when compared to flights at the same time last year.

Question 7

What cabin class options are available on San Francisco to Las Vegas Harry Reid Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on San Francisco to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

Which airline has the best punctuality record on San Francisco to Las Vegas flights?

Accepted Answer

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

Question 9

What is the most punctual flight time for San Francisco to Las Vegas flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 10

How often are flights from San Francisco to Las Vegas delayed?

Accepted Answer

Historically, on average around 15% of flights between San Francisco and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Question 11

What is the cheapest San Francisco to Las Vegas Harry Reid Intl flight route?

Accepted Answer

Fly from San Francisco to Las Vegas Harry Reid Intl for the best San Francisco - Las Vegas Harry Reid Intl flight prices

Question 12

How far in advance should I book a flight to Las Vegas?

Accepted Answer

You are more likely to see cheaper flights to Las Vegas from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around ₹ 16,084 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Francisco for as low as ₹ 11,545 on momondo.

Question 13

What is the cheapest month to fly to Las Vegas?

Accepted Answer

The cheapest month to fly to Las Vegas from San Francisco is in March. Flight prices, which tend to average around ₹ 13,349, are often lower during this time because this is during the off-season. If you’re not able to fly to Las Vegas in March, then January is your next best option. Flight prices from San Francisco to Las Vegas during January average around ₹ 13,980.

Question 14

What is the cheapest day to depart on your flight to Las Vegas?

Accepted Answer

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as ₹ 10,972. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around ₹ 20,172.

Question 15

How many flights depart from San Francisco to Las Vegas on average per day?

Accepted Answer

As of December 2025, 56 flights take off from San Francisco and land in Las Vegas each day. The most common flight departure time for this route is 14:00, with 39% of daily flights taking off in the afternoon.

Question 16

When did momondo last update prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport were last updated today.

Question 17

How many operators does momondo search for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The number of operators available for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport is 2 as of December 2025.

Question 18

How old do you have to be to fly from San Francisco Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Las Vegas Harry Reid Intl Airport.

Question 19

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	₹ 8,388
Fastest flight time	1h 39m
Direct flights	Every day
Airports in Las Vegas	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom ₹ 5,237	Free Cancellation	Rating 5.8 3,084 reviews		Search Frontier flights
Alaska Airlines	PriceFrom ₹ 8,458	Free Cancellation	Rating 8.0 11,432 reviews		Search Alaska Airlines flights

Cheap flights from San Francisco to Las Vegas from ₹ 4,419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Las Vegas departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Francisco to Las Vegas

What is the cheapest month to fly to Las Vegas?

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest San Francisco to Las Vegas Harry Reid Intl flight route?

Fly from San Francisco to Las Vegas Harry Reid Intl for the best San Francisco - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

What cabin class options are available on San Francisco to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on San Francisco to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Las Vegas flight prices changed over time?

As of December 2025, prices for San Francisco to Las Vegas flights are approximately 31% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Las Vegas Harry Reid Intl?

Southwest is the most popular carrier operating from San Francisco to Las Vegas Harry Reid Intl

Which airlines fly to Las Vegas?

How often are flights from San Francisco to Las Vegas delayed?

Historically, on average around 15% of flights between San Francisco and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What is the most punctual flight time for San Francisco to Las Vegas flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Las Vegas flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Las Vegas on average per day?

As of December 2025, 56 flights take off from San Francisco and land in Las Vegas each day. The most common flight departure time for this route is 14:00, with 39% of daily flights taking off in the afternoon.

How many flights depart from San Francisco to Las Vegas on average per week?

As of December 2025, there are 396 flights per week flying from San Francisco to Las Vegas. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

When to book flights from San Francisco to Las Vegas

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How far is San Francisco to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport?

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How old do you have to be to fly from San Francisco Airport to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

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