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Cheap Flights from Las Vegas (LAS) to San Francisco (SFO)

View AU$120 flight on Sat, 12 Sept 2026Opens in a new window

Flight 1

Popular airlines from Harry Reid Intl. Airport (LAS) to San Francisco International Airport (SFO)

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Cheap Flights from Las Vegas (LAS) to San Francisco (SFO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 10 Sept - Wed, 16 Sept
LAS
Las Vegas
SFO
San Francisco
AU$239 Return, found 4 hours ago
AU$239
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Las Vegas to San Francisco, returning Wed, 16 Sept, priced at AU$239 found 4 hours ago
Delta
Thu, 20 Aug - Sat, 29 Aug
LAS
Las Vegas
SFO
San Francisco
AU$250 Return, found 4 days ago
AU$250
Return
found 4 days ago
Select Delta flight, departing Thu, 20 Aug from Las Vegas to San Francisco, returning Sat, 29 Aug, priced at AU$250 found 4 days ago
Alaska Airlines
Wed, 26 Aug - Sun, 6 Sept
LAS
Las Vegas
SFO
San Francisco
AU$253 Return, found 5 days ago
AU$253
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 26 Aug from Las Vegas to San Francisco, returning Sun, 6 Sept, priced at AU$253 found 5 days ago
Alaska Airlines
Thu, 20 Aug - Sat, 29 Aug
LAS
Las Vegas
SFO
San Francisco
AU$266 Return, found 4 days ago
AU$266
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 20 Aug from Las Vegas to San Francisco, returning Sat, 29 Aug, priced at AU$266 found 4 days ago
American Airlines
Thu, 10 Sept - Wed, 16 Sept
LAS
Las Vegas
SFO
San Francisco
AU$267 Return, found 4 hours ago
AU$267
Return
found 4 hours ago
Select American Airlines flight, departing Thu, 10 Sept from Las Vegas to San Francisco, returning Wed, 16 Sept, priced at AU$267 found 4 hours ago
Delta
Thu, 10 Sept - Wed, 16 Sept
LAS
Las Vegas
SFO
San Francisco
AU$267 Return, found 4 hours ago
AU$267
Return
found 4 hours ago
Select Delta flight, departing Thu, 10 Sept from Las Vegas to San Francisco, returning Wed, 16 Sept, priced at AU$267 found 4 hours ago
Alaska Airlines
Thu, 10 Sept - Wed, 16 Sept
LAS
Las Vegas
SFO
San Francisco
AU$276 Return, found 4 hours ago
AU$276
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Las Vegas to San Francisco, returning Wed, 16 Sept, priced at AU$276 found 4 hours ago
Alaska Airlines
Thu, 10 Sept - Wed, 16 Sept
LAS
Las Vegas
SFO
San Francisco
AU$280 Return, found 4 hours ago
AU$280
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Las Vegas to San Francisco, returning Wed, 16 Sept, priced at AU$280 found 4 hours ago
Alaska Airlines
Thu, 13 Aug - Sun, 30 Aug
LAS
Las Vegas
SFO
San Francisco
AU$282 Return, found 5 days ago
AU$282
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 13 Aug from Las Vegas to San Francisco, returning Sun, 30 Aug, priced at AU$282 found 5 days ago
Alaska Airlines
Fri, 21 Aug - Sun, 6 Sept
LAS
Las Vegas
SFO
San Francisco
AU$284 Return, found 5 days ago
AU$284
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 21 Aug from Las Vegas to San Francisco, returning Sun, 6 Sept, priced at AU$284 found 5 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from AU$348
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from AU$348

Find the cheapest month to fly from Las Vegas (LAS) to San Francisco (SFO)

March is typically the cheapest month to fly

From AU$81 - AU$295 per traveller.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) cost?
You can find cheap one-way flights from AU$120 and cheap return flights from AU$239 LAS to SFO with Expedia. One-way flights typically cost between AU$167 and AU$889 and return flights often range between AU$346 and AU$1,355. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LAS to SFO ticket fares go up or down.
What is the cheapest month to fly from Las Vegas, NV (LAS) to San Francisco, CA (SFO)?
The cheapest months to fly from Las Vegas, NV (LAS) to San Francisco, CA (SFO) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are 6 airlines offering direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Here are some of the top carriers:
  • United operates 74 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) every week.
  • Southwest Airlines operates 27 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) every week.
  • Frontier Airlines operates 20 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) every week.
  • American Airlines operates 7 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) every week.
  • Condor operates 7 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) every week.
What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around AU$189 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around AU$387. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Las Vegas, NV (LAS) to San Francisco, CA (SFO)?
To find a cheap flight from Las Vegas, NV (LAS) to San Francisco, CA (SFO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS) to San Francisco, CA (SFO)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll find around 17 nonstop flights per day from Harry Reid International Airport (LAS) to San Francisco International Airport (SFO). For even more choices, look at flights that include layovers, as there are approximately 156 connecting flights per day. Some common connection points include Los Angeles International (LAX), San Diego International (SAN), and Seattle - Tacoma International (SEA).
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Harry Reid International Airport (LAS) to San Francisco International Airport (SFO) typically departs around 12:10 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Harry Reid International Airport (LAS) to San Francisco, CA (SFO-San Francisco Intl.) on a Sunday, with around 120 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Alaska Airlines, and United. Sundays notably offer more flight options compared to other days of the week, so if flexibility is key, this could be a great day to travel.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Frontier Airlines, Southwest Airlines and United, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive in San Francisco with plenty of time to start your day, whether for business or leisure.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
When flying from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), a nonstop flight typically takes around 1 hour 44 minutes. This route covers a distance of approximately 666 kilometers. If you opt for a one-stop flight, your journey will be significantly longer, usually around 6 hours, due to the layover. Flights with two or more stops generally take even longer, averaging about 9 hours. Keep in mind that actual flight times can vary based on factors like wind patterns and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You can fly business class or first class between LAS and SFO. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
  • JetBlue Airways
  • American Airlines
First class cabins are available on:
  • American Airlines
  • Delta
  • Hawaiian Airlines
  • Alaska Airlines
  • United
How do I earn miles on a Las Vegas, NV (LAS) to San Francisco, CA (SFO) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS) to San Francisco, CA (SFO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco, CA (SFO) from Las Vegas, NV (LAS)?
If you're planning to travel to San Francisco from Harry Reid International Airport (LAS), you can fly directly into San Francisco Intl. (SFO) which offers international flights and connections. Some flights may connect through major hubs like Sky Harbor Intl. (PHX), Albuquerque Intl. Sunport (ABQ), or Norman Y. Mineta San Jose Intl. (SJC) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS) to San Francisco, CA (SFO) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS) to San Francisco, CA (SFO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS) to San Francisco, CA (SFO) flight and hotel package?
Securing a Las Vegas, NV (LAS) to San Francisco, CA (SFO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS) to San Francisco, CA (SFO)?
If you booked your Las Vegas, NV (LAS) to San Francisco, CA (SFO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$238
Distance
662 km
Average flight time
1 hour 36 mins

Book with confidence

Your quick guide to flights from Las Vegas to San Francisco

Pick up great flights from Las Vegas to San Francisco

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Las Vegas to San Francisco. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Las Vegas to San Francisco that take around hours.

Find cheap flights from Las Vegas to San Francisco

From the great flight deals with prices currently ranging from AU$239 to AU$284, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Las Vegas to San Francisco around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Francisco is normally in September.

Reasons to book your flight from Las Vegas to San Francisco with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Las Vegas to San Francisco across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Francisco right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Las Vegas to San Francisco

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