Cheap flights from Harry Reid to San Francisco International

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Flight deals from Harry Reid Airport to San Francisco International Airport

Looking for a cheap last-minute deal or the best round-trip flight from Harry Reid Airport to San Francisco International Airport? If you want to travel next month, round-trip fares start from $56. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Harry Reid to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid to San Francisco International flights are currently cheapest in April.

Direct flights from Harry Reid to San Francisco International

Finding cheap flights from Harry Reid to San Francisco International: Frequently asked questions

The best price we found for a round-trip flight from Harry Reid to San Francisco International is $56. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 45 minutes is the average flight time from Harry Reid to San Francisco International.
Southwest Airlines, Air Canada and United fly direct from Harry Reid to San Francisco International.
There are 604 flights per week flying from Harry Reid to San Francisco International, as of March 2026.
The cheapest month to fly from Harry Reid to San Francisco International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid Airport to San Francisco International Airport on Friday, May 1, 2026.
Yes – the average flight time is 1 hour and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to San Francisco International.

Traveling from Harry Reid Airport (formerly McCarran Airport) (LAS) to San Francisco International Airport (SFO): what you need to know

  • Hop on a direct flight from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport and you'll be in the air for an average of 1 hour 40 minutes.

  • Las Vegas and San Francisco are both in the UTC-7 timezone. This means you won't have to change your watch when you arrive.

  • Take your pick of 128 weekly Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport flights. The 05:30 departure with Southwest Airlines is the earliest flight available. Frontier Airlines operates the last service of the day at 23:49.

  • Your LAS to SFO flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Be prepared for bigger queues in popular months such as October. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • With direct flights from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport available through a range of airlines, getting to San Francisco (and then other parts of United States) is a snap. You can travel nonstop with:

  • Most passengers choose to fly with Alaska Airlines on this route.

  • The most punctual carrier offering LAS to SFO flights is United Airlines. Its services land as planned 78.02% of the time.

  • If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport. Here are the most popular stopovers between LAS and SFO:

    • Fresno Yosemite International Airport

    • John Wayne Airport

    • Los Angeles International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to San Francisco International Airport (SFO)

  • The cheapest price we've seen for a one-way Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport flight is $28. A return ticket right now is $56. Depending on the availability when you book, these fares may change.

  • Book six months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from LAS to SFO.

  • Plan your trip for May. That's the cheapest month for flights from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the cheapest airfare across each month.

  • There's no need to check back in every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment the price changes on cheap flights from LAS to SFO.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • 82.07% of flights leaving Harry Reid Airport (formerly McCarran Airport) arrive at their destination on schedule. With its dependable on-time performance, delays are unlikely when taking off from LAS.

  • Harry Reid Airport (formerly McCarran Airport) is about 19 kilometers from central Las Vegas. If you're driving, ride-sharing or catching a cab from the center, it'll take 15 minutes or so to get there, depending on the traffic.

  • The trip when using public transport takes about 1 hour.

  • Get your trip off to a stress-free start by staying near LAS. Whether you're catching an early flight from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport or just don't like being rushed, these hotels have you covered:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport to central San Francisco has a drive time of around 20 minutes. It's approximately 21 kilometers away.

  • When traveling by public transport, expect a journey time of roughly 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • The quietest month for a flight from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport is February, while August is the busiest. Pick the best time to visit San Francisco based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Before locking in your flight from Harry Reid Airport (formerly McCarran Airport) to San Francisco International Airport, consider the kind of weather you enjoy. September is the warmest month in San Francisco, with the temperature ranging from 12ºC (54ºF) to 22ºC (72ºF).

  • Search for cheap tickets from LAS to SFO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 16ºC (61ºF) on average.

Explore more of United States

  • San Jose is just one of the many places in United States waiting to be explored once you've taken in the sights of San Francisco. Around 64 kilometers away to the south-east, well-known attractions include Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

  • Around 257 kilometers south-east of San Francisco, Fresno is another favorite stop in United States. Get a taste of what this destination has to offer at Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.