Cheap Flights from Las Vegas (LAS) to San Jose (SJC)

Frequently Asked Questions

• What are the cheapest flights from Las Vegas to San Jose (LAS-SJC)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$32 on Cheapest nonstop routes (e.g. LAS to SJC on Thu, Apr 23), while Frontier Airlines offers Cheapest nonstop round-trips from US$59 departing on Thu, Mar 19 and returning on Mon, Mar 23.

• Which airlines offer direct flights from Las Vegas to San Jose?

  At the moment, you can catch a nonstop flight from Las Vegas to San Jose with the following airlines, including: Frontier Airlines United Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Las Vegas to San Jose?

  It takes about 1 hour 56 minutes to fly from Las Vegas to San Jose.

• When is the best time to book flights from Las Vegas to San Jose?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas to San Jose is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Las Vegas to San Jose?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Las Vegas to San Jose. You can check the weekly schedule for popular airlines on this route below: Frontier Airlines: S/-/-/W/-/-/S -- F94103 (16:31)

• How can I find the best deals on flights from Las Vegas to San Jose?

  To find best deals on flights from Las Vegas to San Jose, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Apr 23, with one-way flights priced at just US$32.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Jose travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Las Vegas (LAS) to San Jose (SJC) the cheapest?

  The cheapest months to fly from Las Vegas to San Jose is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Las Vegas to San Jose on?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Las Vegas to San Jose on March 30, 2026 with Frontier Airlines, with prices starting at US$29.

• Which airports can I fly to for San Jose from Las Vegas?

  You can land at any one of the following hubs in San Jose, with Harry Reid International Airport to San Jose Mineta International Airport (LAS-SJC) is by far the most common option on this route: San Jose Mineta International Airport (SJC).

• Is there any time difference between Las Vegas and San Jose?

  The time difference between San Jose and Las Vegas is 0h.

• How do I change or cancel my ticket from Las Vegas to San Jose?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.