Spirit's Big Front Seats offer wider seats and extra legroom, ideal for a more comfortable flight.
Spirit's Wi-Fi plans are affordable, perfect for streaming or browsing on short flights.
$54+ Cheap flights from Los Angeles to San Jose, CA (LAX - SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJC
Nov 15 — Nov 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Los Angeles to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to San Jose are usually found in December or January, booked 74 days in advance, depart on a Saturday or Thursday and return on a Friday
Find flight deals from Los Angeles to San Jose
Cheapest flights from Los Angeles to San JoseExplore the most affordable flight options available from Los Angeles to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
Explore the most affordable flight options available from Los Angeles to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:47 amLAX - SJC
Nonstop1h 22mAlaska Airlines
Wed 11/196:15 amSJC - LAX
Nonstop1h 29mAlaska Airlines
Deal found 10/15![Alaska Airlines logo]()
$106
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:10 pmLAX - SJC
1 stop4h 40mSouthwest
Sat 11/154:35 pmSJC - LAX
Nonstop1h 20mSouthwest
Deal found 10/16![Southwest logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:47 amLAX - SJC
Nonstop1h 22mAlaska Airlines
Wed 11/191:00 pmSJC - LAX
Nonstop1h 23mAlaska Airlines
Deal found 10/16![Alaska Airlines logo]()
$110
This Alaska Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:47 amLAX - SJC
Nonstop1h 22mAlaska Airlines
Thu 11/61:00 pmSJC - LAX
Nonstop1h 23mAlaska Airlines
Deal found 10/15![Alaska Airlines logo]()
$111
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:10 pmLAX - SJC
2 stops5h 20mSouthwest
Tue 11/188:00 amSJC - LAX
Nonstop1h 20mSouthwest
Deal found 10/16![Southwest logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:00 pmLAX - SJC
Nonstop1h 19mAlaska Airlines
Sun 11/96:15 amSJC - LAX
Nonstop1h 29mAlaska Airlines
Deal found 10/16![Alaska Airlines logo]()
$116
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:00 pmLAX - SJC
Nonstop1h 19mAlaska Airlines
Mon 11/176:54 pmSJC - LAX
Nonstop1h 29mAlaska Airlines
Deal found 10/16![Alaska Airlines logo]()
$117
This CheapOair deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:18 pmLAX - SJC
1 stop26h 16mFrontier
Sat 11/2212:42 pmSJC - LAX
Nonstop1h 21mFrontier
Deal found 10/15![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:31 amLAX - SJC
Nonstop1h 16mFrontier
Sun 1/186:52 pmSJC - LAX
Nonstop1h 32mFrontier
Deal found 10/15![Frontier logo]()
$123
This Priceline deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:31 amLAX - SJC
Nonstop1h 16mFrontier
Sat 11/2912:42 pmSJC - LAX
Nonstop1h 21mFrontier
Deal found 10/15![Frontier logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:00 pmLAX - SJC
Nonstop1h 19mAlaska Airlines
Sun 11/96:15 amSJC - LAX
Nonstop1h 29mAlaska Airlines
Deal found 10/15![Alaska Airlines logo]()
$126
Cheap flight deals from Los Angeles to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $106 (Cheapflightsfares) |
One-way from | $54 (CheapOair) |
Popular in | July |
Cheapest in | December |
Average price | $122 |
Good round-trip deal | $141 or less |
Good one-way deal | $104 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Los Angeles to San Jose that are best for you.
Fly from
Los Angeles
Fly to
San Jose
Route
Depart
Return
Price
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Wed 12/17
12:05 pm-1:24 pm
Nonstop1h 19m
San Jose
Mon 1/19
6:15 am-7:50 am
Nonstop1h 35m
$107
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Thu 11/13
9:35 pm-10:55 pm
Nonstop1h 20m
San Jose
Wed 11/19
2:05 pm-3:30 pm
Nonstop1h 25m
$107
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Mon 11/17
4:59 pm-6:19 pm
Nonstop1h 20m
San Jose
Wed 11/19
2:05 pm-3:30 pm
Nonstop1h 25m
$107
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Mon 12/15
4:56 pm-6:18 pm
Nonstop1h 22m
San Jose
Sat 1/17
3:45 pm-5:11 pm
Nonstop1h 26m
$107
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Wed 11/12
6:00 pm-9:25 pm
1 stop3h 25m
San Jose
Thu 11/13
10:00 am-11:25 am
Nonstop1h 25m
$117
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Tue 12/16
12:05 pm-1:24 pm
Nonstop1h 19m
San Jose
Sun 1/18
10:10 am-11:39 am
Nonstop1h 29m
$117
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Mon 12/15
12:05 pm-1:24 pm
Nonstop1h 19m
San Jose
Mon 1/19
6:15 am-7:50 am
Nonstop1h 35m
$117
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Fri 12/19
4:56 pm-6:18 pm
Nonstop1h 22m
San Jose
Sat 1/17
1:50 pm-3:12 pm
Nonstop1h 22m
$117
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Sat 11/15
8:47 am-10:09 am
Nonstop1h 22m
San Jose
Sun 11/16
6:15 am-7:44 am
Nonstop1h 29m
$117
Los AngelesSan Jose
LAX - SJC
LAXSJC
Los Angeles
Fri 11/14
1:39 pm-2:57 pm
Nonstop1h 18m
San Jose
Wed 11/19
8:55 pm-10:26 pm
Nonstop1h 31m
$117
Showing 1-10 of 22 results
Compare providers for flights from Los Angeles to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to San Jose in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Los Angeles to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to San Jose
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to San Jose, California?
Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to San Jose. Price data was last updated on October 10, 2025.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to San Jose, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Los Angeles to San Jose, California?
Currently, January is the cheapest month in which you can book a flight from Los Angeles to San Jose, California (average of $26). Flying from Los Angeles to San Jose, California in August is currently the most expensive (average of $71). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to SJC?
Find hourly flight availability from Los Angeles to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.
When flying from Los Angeles to San Jose, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the morning.
What is the cheapest day to fly from Los Angeles to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to San Jose. Price data was last updated on October 12, 2025.
Travelers seeking maximum savings on their Los Angeles to San Jose, California flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Los Angeles to San Jose delayed?
About 9% of weekly flights between Los Angeles and San Jose have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Los Angeles to San Jose flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to San Jose flights?
Over the last year, New Pacific Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
The best insider tips for Los Angeles to San Jose flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to San Jose trip
Airlines
![Spirit Airlines]()
Spirit Airlines
![Frontier]()
Frontier
Frontier's UpFront Plus seats guarantee an empty middle seat, enhancing comfort on short flights.
Frontier's Zone 1 boarding is available with a carry-on purchase, ensuring quicker boarding.
![Alaska Airlines]()
Alaska Airlines
Alaska's Premium Class offers extra legroom and free cocktails, ideal for a quick, comfortable flight.
Alaska Airlines' Wi-Fi is a bargain, perfect for staying productive on short flights.
Airports
Our travel experts
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated October 16, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Los Angeles to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodHannah,Aug 2025
SFO - SAN
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Los Angeles to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Los Angeles to San Jose
Discover the top 8 airlines that operate flights from Los Angeles to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$36 | Average$76 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$44 | Average$85 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$58 | Average$218 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$100 | Average$203 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$191 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$115 | Average$215 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$127 | Average$218 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$207 | Average$310 | FlexibilityNo cancel fee | On-time71% |