$28 Cheap Flights to Los Altos, CA

Popular airlines to Los Altos

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How much is the cheapest flight to Los Altos?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Delta
United
Southwest Airlines
Alaska Airlines

Alternative airports near Los Altos

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

What you need to know for your flight to Los Altos

Flights to Los Altos at a glance

Traveling to Los Altos is easy; you can choose from a variety of full-service or budget airlines. Compare travel times and select the option that best fits your budget and itinerary as you plan to discover the city’s renowned attractions and neighborhoods.

  • Major airports near Los Altos: San Francisco International Airport (SFO), Norman Y. Mineta San Jose International Airport (SJC)
  • Closest (typical) airport to Los Altos: Norman Y. Mineta San Jose International Airport, SJC (around 10 miles)
  • Flights per week: 9,750+ flights arriving across Los Altos airports
  • Number of airlines that fly to Los Altos: around 80+ carriers

Popular airports near Los Altos

Los Altos is a vibrant city ideal for cultural experiences, outdoor adventures, and family getaways. Travelers flock to Los Altos for a variety of reasons, including business, city exploration, and family activities. The area is conveniently served by two major airports, making it easily accessible for visitors.

  • San Francisco International Airport (SFO): Situated in San Mateo County, California, approximately 22 miles from Los Altos, this airport facilitates both domestic and international travel, linking to over 240 domestic cities and around 340 international locations. For enhanced comfort, passengers have the option to upgrade to first class, business class, or premium economy seating, depending on the chosen routes and airlines. Major airlines operating at this airport include United, Alaska Airlines, and Delta.
  • Norman Y. Mineta San Jose International Airport (SJC): Found in Santa Clara County, California, just about 10 miles from Los Altos, this airport offers services for both domestic and international flights, connecting to over 175 domestic cities and more than 45 international destinations. Travelers can enjoy the option to upgrade to first class, premium economy class, or business class seating for added comfort, depending on various airlines and routes. Notable airlines serving this airport include Southwest Airlines, Delta, and Alaska Airlines.

Top routes to Los Altos

  • Los Angeles (LAX) to Los Altos (SFO/SJC), with one-way flight options from around $40
  • New York (JFK/LGA) to Los Altos (SFO/SJC), with one-way airfare from around $100
  • San Diego (SAN) to Los Altos (SFO/SJC), with one-way airfare from around $30
  • Las Vegas (LAS) to Los Altos (SFO/SJC), with one-way flights starting at around $35
  • Seattle (SEA) to Los Altos (SFO/SJC), with one-way fares starting at around $60

Cheapest routes to Los Altos

  • San Diego (SAN) to Los Altos (SFO/SJC), with low one-way fares from around $30
  • Orange County (SNA) to Los Altos (SFO/SJC), with budget one-way fares from around $30
  • Burbank (BUR) to Los Altos (SFO/SJC), with budget one-way fares from around $30
  • Ontario (ONT) to Los Altos (SFO/SJC), with low-cost one-way tickets from around $30
  • Palm Springs (PSP) to Los Altos (SFO/SJC), with low one-way fares from around $30

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Los Altos

  • United: Operating flights to San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC), United represents about 27% of arrivals in Los Altos. The typical one-way fare is around $370. Depending on the route, premium cabin options may include premium economy, business, and first class.
  • American Airlines: With services to San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC), American Airlines makes up roughly 15% of arrivals to Los Altos. The average one-way fare is about $340. Premium cabin selections can include premium economy, business, and first class, varying by route.
  • Delta: Delta operates to San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC), accounting for approximately 14% of arrivals to Los Altos. The average fare for a one-way ticket is around $320. Premium cabin options may feature premium economy, business, and first class depending on the route.
  • Southwest Airlines: Serving San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC), Southwest Airlines comprises around 13% of arrivals in Los Altos. Travelers can expect an average one-way fare of approximately $250.
  • Alaska Airlines: Flying to San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC), Alaska Airlines accounts for about 11% of arrivals to Los Altos. The typical one-way fare is roughly $260, with premium cabin services potentially including business and first class depending on the route.

Best time to fly to Los Altos

The most popular months for travelers to fly to Los Altos are January, March, and April, when peak temperatures in Los Altos can reach up to 56.8°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.1°F. For better deals, May usually offers the lowest average one-way fare around $238, roughly 11% cheaper than the yearly average. Looking for additional cheaper months to fly? September, October, and February offer average one-way fares roughly ranging from $243 to $257, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January51.1°F (10.6°C)Light RainMostly SunnyModerately High$347
February52.0°F (11.1°C)Light RainMostly SunnyAverage$257
March53.8°F (12.1°C)Light RainMostly SunnyModerately High$267
April56.8°F (13.8°C)No Rain (Dry)SunnyModerately High$275
May60.3°F (15.7°C)No Rain (Dry)SunnyAverage$238
June66.0°F (18.9°C)No Rain (Dry)SunnyAverage$259
July69.1°F (20.6°C)No Rain (Dry)SunnyAverage$276
August69.4°F (20.8°C)No Rain (Dry)SunnyAverage$264
September69.1°F (20.6°C)No Rain (Dry)SunnyModerately Low$243
October64.6°F (18.1°C)No Rain (Dry)SunnyModerately Low$247
November56.5°F (13.6°C)No Rain (Dry)SunnyModerately Low$260
December50.9°F (10.5°C)Light RainMostly SunnyAverage$285

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Los Altos

Getting some of the best deals on flights to Los Altos is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Los Altos hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Los Altos flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Los Altos

Los Altos welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Los Altos efficiently:

  • Public transportation: From San Francisco International Airport, San Francisco Intl. Airport Station, a metro station, is located just 0.2 miles away on foot, while San Bruno Station, a train station, is approximately 2.4 miles from the airport and typically reached by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Los Altos, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Los Altos is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Los Altos on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Los Altos

  • Mountain View: Located 2 miles drive away from Los Altos, Mountain View is a vibrant city that offers a delightful blend of family-friendly activities, cultural experiences, and entertainment. Visitors can explore notable venues like the Computer History Museum and enjoy outdoor adventures in the scenic Silicon Valley. The historic Stanford University adds a scholarly charm, while the local shopping mall center provides ample retail therapy. Don’t miss the opportunity to relax in the lush valley surroundings, making it a perfect spot for a diverse range of activities.
  • Sunnyvale: Sunnyvale is located 4 miles drive away from Los Altos and is an inviting city known for its family-oriented atmosphere and outdoor adventures. This area features attractions like California's Great America amusement park, appealing to thrill-seekers and families alike. Historic Murphy Avenue offers a taste of local culture with its unique shops and dining options. Additionally, the educational institutions and sports facilities contribute to a well-rounded experience, making Sunnyvale a great stop for both leisure and business travelers.
  • Santa Clara: Santa Clara is located 9 miles drive away from Los Altos, and it stands out for its dynamic mix of family fun, sports, and business opportunities. Visitors will find exciting attractions like the California's Great America amusement park and the convention center, catering to a variety of interests. The presence of Santa Clara University adds an academic flair to the area. With ample shopping options and sports facilities, this city offers a lively environment perfect for both relaxation and adventure.

Tips for short-haul flights to Los Altos

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more cost-effective. Optimize space by packing mini toiletries, wearing your bulkiest clothing, and planning your outfits thoughtfully. This approach also helps you bypass waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To stay engaged, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Make sure to fully charge your devices before boarding.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, allowing time for traffic and security lines.
  • Bring your own snacks and water—pack snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Los Altos

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide complimentary seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may allow seat selection even earlier than that.
  • Arrive at the airport in plenty of time—make sure to arrive at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you have extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to reflect your destination's time zone. Aim to sleep or stay awake on the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Los Altos?
Plan your trip for July if you want to land a deal on your fare. It's the cheapest month to fly to Los Altos. Try to avoid traveling during busy periods such as public holidays or major events.
Which US cities have the cheapest flights to Los Altos?
Score cheap flights to Los Altos from Los Angeles, San Diego and New York. These cities generally offer the best fares to this top destination. But keep in mind that holiday periods, stopovers and demand also influence rates, so stay flexible and book when you see a bargain.
Which US cities fly direct to Los Altos?
You can fly to Los Altos directly from 64 US destinations. To find a nonstop trip, use the "Direct flights only" filter when looking for flights to Los Altos on Expedia. Then, explore your options and pick the best departure from any of these cities:

  • Los Angeles
  • San Diego
  • New York
  • Seattle
  • Las Vegas

How to find a cheap flight to Los Altos?
Book early or look for cheap flights to Los Altos during the off-season, such as January and May. Flying off on a Thursday can also save you an average of 16% compared to a Sunday flight.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll get notified as soon as fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Los Altos?
While booking in advance is usually the easiest way to save cash, don't panic if your Los Altos vacation is last minute. You can still find cheap flights to Los Altos, especially if your plans have a little leeway. Try switching up your travel dates, exploring different ticket types or departing from an alternative airport.
How far in advance should I book a flight to Los Altos?
To pick up some of the biggest savings on domestic journeys, book your flight to Los Altos 28 days ahead of your travel dates. For international flights, it's two to four months in advance. This gives you a better chance of locking in your preferred departure dates and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Los Altos?
You'll save an average of 8% if you purchase plane tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Los Altos, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Los Altos?
Los Altos has connections to 121 airports worldwide through 51 airlines, with San Francisco Intl. Airport (SFO) as its primary gateway. Take your pick of these leading airlines to Los Altos when planning your journey:

  • United Airlines
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines

Where do you fly into Los Altos?
When you're flying to Los Altos, the main airport to touch down at is Norman Y. Mineta San Jose Intl. Airport (SJC). You can also head to nearby hubs like San Jose, CA (RHV-Reid Hillview), San Francisco Intl. Airport (SFO) or Oakland Intl. Airport (OAK). Another good option to consider when you fly to Los Altos is Monterey Peninsula Airport (MRY).
How far is the airport from central Los Altos?
You'll be approximately 10 mi east of central Los Altos after landing at Norman Y. Mineta San Jose Intl. Airport (SJC).
Can I save money by booking a Los Altos trip package?
Bundle your accommodations and flights and you could save hundreds of dollars. Plus, you can add extras like tours and car rentals to your Los Altos flight and hotel package deal. With Expedia, it's simple to look after all your Los Altos travel plans in the same place.
Can I change or cancel my flight to Los Altos?
You can often change or cancel your flight to Los Altos within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may receive a credit toward future travel instead of a direct refund. Remember to check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to secure cheap flights to Los Altos with flexible change policies. For more information, browse our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
$56

Trending flights to Los Altos

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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