How far in advance should I book tickets for a flight with Alaska Airlines from Los Angeles to San Jose?

Generally, when trying to get a below average price for your ticket, try to book around 9 days before departure. For the cheapest possible price, our data suggests booking 70 days before departure.

Is Alaska Airlines the cheapest airline to fly with from Los Angeles to San Jose?

With an average price of $225 return, Alaska Airlines is not the cheapest airline to fly from Los Angeles to San Jose with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $80 on average.

What is the cheapest Alaska Airlines flight from Los Angeles to San Jose?

In the last 3 days, the lowest price for a flight with Alaska Airlines from Los Angeles to San Jose was $61 for a return flight and $39 for a one-way flight.

Does Alaska Airlines fly direct to San Jose from Los Angeles?

Yes, Alaska Airlines does offer direct flights for the route, with around 12 flights per week.

What’s the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines?

On average, the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines is Sunday, when prices are around $19. The most expensive day is generally Saturday, where the average price is around $88.

What’s the cheapest month to fly from Los Angeles to San Jose with Alaska Airlines?

The cheapest month for Alaska Airlines flights to San Jose from Los Angeles is generally February, where plane tickets cost $118 on average. If possible, try to avoid the most expensive months of October and November, where tickets cost $164 and $178 respectively.

$113 Cheap Alaska Airlines Flights from Los Angeles to San Jose

LAX - SJC

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Flight Deals

Cheap Alaska Airlines Flight Deals from Los Angeles to San Jose

Here are some of the best deals found on KAYAK recently from Alaska Airlines for round-trip flights from Los Angeles to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Alaska Airlines flight deals from Los Angeles to San Jose

Wed, Dec 31 - Mon, Jan 5

9:33 pm - 10:59 pm

LAX

SJC

1h 26mnonstop

7:23 pm - 8:51 pm

SJC

LAX

1h 28mnonstop

$237Alaska Airlines

Sun, Jan 11 - Wed, Jan 14

5:48 pm - 12:09 pm

LAX

SJC

18h 21m2 stops

6:15 am - 5:22 pm

SJC

LAX

11h 07m2 stops

$244Alaska Airlines

Sun, Jan 11 - Sun, Jan 18

5:48 pm - 12:09 pm

LAX

SJC

18h 21m2 stops

6:15 am - 5:22 pm

SJC

LAX

11h 07m2 stops

$254Alaska Airlines

Fri, Dec 26 - Wed, Dec 31

9:33 pm - 10:59 pm

LAX

SJC

1h 26mnonstop

6:15 am - 7:56 am

SJC

LAX

1h 41mnonstop

$255Alaska Airlines

Mon, Dec 29 - Fri, Jan 2

9:33 pm - 10:59 pm

LAX

SJC

1h 26mnonstop

8:59 am - 10:28 am

SJC

LAX

1h 29mnonstop

$257Alaska Airlines

Sun, Jan 11 - Wed, Jan 14

5:48 pm - 12:09 pm

LAX

SJC

18h 21m2 stops

9:05 am - 9:36 pm

SJC

LAX

12h 31m1 stop

$259Alaska Airlines

Tue, Dec 30 - Fri, Jan 2

9:33 pm - 10:59 pm

LAX

SJC

1h 26mnonstop

8:59 am - 10:28 am

SJC

LAX

1h 29mnonstop

$267Alaska Airlines

Sun, Jan 11 - Sun, Jan 18

5:48 pm - 12:09 pm

LAX

SJC

18h 21m2 stops

9:05 am - 4:22 pm

SJC

LAX

7h 17m1 stop

$269Alaska Airlines

Sun, Jan 11 - Tue, Jan 13

5:48 pm - 12:09 pm

LAX

SJC

18h 21m2 stops

7:22 pm - 9:24 pm

SJC

LAX

26h 02m1 stop

$274Alaska Airlines

Fri, Dec 26 - Tue, Dec 30

9:33 pm - 10:59 pm

LAX

SJC

1h 26mnonstop

8:59 am - 10:28 am

SJC

LAX

1h 29mnonstop

$275Alaska Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$113
Average price round-trip	$237

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from Los Angeles to San Jose

(price for this month)

When to Book Flights with Alaska Airlines from Los Angeles to San Jose

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Alaska Airlines from Los Angeles to San Jose?
Generally, when trying to get a below average price for your ticket, try to book around 9 days before departure. For the cheapest possible price, our data suggests booking 70 days before departure.
Is Alaska Airlines the cheapest airline to fly with from Los Angeles to San Jose?
With an average price of $225 return, Alaska Airlines is not the cheapest airline to fly from Los Angeles to San Jose with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $80 on average.
What is the cheapest Alaska Airlines flight from Los Angeles to San Jose?
In the last 3 days, the lowest price for a flight with Alaska Airlines from Los Angeles to San Jose was $61 for a return flight and $39 for a one-way flight.
Does Alaska Airlines fly direct to San Jose from Los Angeles?
Yes, Alaska Airlines does offer direct flights for the route, with around 12 flights per week.
What’s the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines?
On average, the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines is Sunday, when prices are around $19. The most expensive day is generally Saturday, where the average price is around $88.
What’s the cheapest month to fly from Los Angeles to San Jose with Alaska Airlines?
The cheapest month for Alaska Airlines flights to San Jose from Los Angeles is generally February, where plane tickets cost $118 on average. If possible, try to avoid the most expensive months of October and November, where tickets cost $164 and $178 respectively.

8.0

Very good10,000 verified ratings

7.8Comfort

8.5Crew

8.1Boarding

7.1Food

7.0Entertainment

Pros +

Crew was good. (in 1348 reviews)

Cons -

Full flight amidst this pandemic? (in 1480 reviews)

2.0 Poor

Shannon, Dec 2025

SEA

RDD

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

10.0 Wonderful

Verified traveler, Dec 2025

LIR

LAX

Great service

2.0 Poor

Verified traveler, Dec 2025

JFK

PDX

The delays were awful and the constant gate changes were annoying and the forceful bag checking was rude.

8.0 Very good

Verified traveler, Dec 2025

YYJ

SEA

Great crew

10.0 Wonderful

Verified traveler, Dec 2025

SFO

BOS

The flight attendants were excellent and I was in the back of the plane. Much much better than recent JetBlue experiences on that route and better than Delta on that route.

10.0 Wonderful

Verified traveler, Dec 2025

SFO

AUS

I’m not sure there is anything that can be improved, even the cost was fantastic.

10.0 Wonderful

Marisol, Dec 2025

SAN

LAS

It was cozy 😊

8.0 Very good

janelle, Dec 2025

PDX

LAX

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

10.0 Wonderful

Verified traveler, Dec 2025

BOI

SJC

I was standing in line to use the restroom. A First Class passenger wanted to use the restroom after me, but Jaques made me wait on Flight 3418 from BOI to SJC on December 12, 2025. I felt this was inappropriate and rude.

4.0 Mediocre

Verified traveler, Dec 2025

SLC

SAN

The flight was fine. The connecting flight was a nightmare. Gate change without text or email notification was super frustrating and I ended up missing my connecting flight. Return flight was delayed and had I not quadruple checked flight time, gate and refreshed the Alaska Airlines app every 5 minutes, I would have taken a flight that would not arrive in time for my connecting flight. Ended up flying Delta home.

Everything you need to know for your flight from Los Angeles to San Jose

Airlines

Alaska Airlines flights

Cabin class

Complete your trip

Flights to other cities

Return flight deals

Other airlines flying from Los Angeles to San Jose

Delta flights from Los Angeles to San Jose

Frontier flights from Los Angeles to San Jose

LAX - SJC

$113 Find Cheap Alaska Airlines Flights from Los Angeles to San Jose

Search hundreds of travel sites at once for deals on Alaska Airlines flights from Los Angeles to San Jose

Cheap Alaska Airlines Flight Deals from Los Angeles to San Jose

Recent round-trip Alaska Airlines flight deals from Los Angeles to San Jose

Recent one-way Alaska Airlines flight deals from Los Angeles to San Jose

Recent last minute Alaska Airlines flight deals from Los Angeles to San Jose

Recent direct Alaska Airlines flight deals from Los Angeles to San Jose

Good to know

When to Book Flights with Alaska Airlines from Los Angeles to San Jose

FAQs for flying to San Jose with Alaska Airlines

How far in advance should I book tickets for a flight with Alaska Airlines from Los Angeles to San Jose?

Generally, when trying to get a below average price for your ticket, try to book around 9 days before departure. For the cheapest possible price, our data suggests booking 70 days before departure.

Is Alaska Airlines the cheapest airline to fly with from Los Angeles to San Jose?

With an average price of $225 return, Alaska Airlines is not the cheapest airline to fly from Los Angeles to San Jose with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $80 on average.

What is the cheapest Alaska Airlines flight from Los Angeles to San Jose?

In the last 3 days, the lowest price for a flight with Alaska Airlines from Los Angeles to San Jose was $61 for a return flight and $39 for a one-way flight.

Does Alaska Airlines fly direct to San Jose from Los Angeles?

Yes, Alaska Airlines does offer direct flights for the route, with around 12 flights per week.

What’s the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines?

On average, the cheapest day of the week to fly from Los Angeles to San Jose with Alaska Airlines is Sunday, when prices are around $19. The most expensive day is generally Saturday, where the average price is around $88.

What’s the cheapest month to fly from Los Angeles to San Jose with Alaska Airlines?

The cheapest month for Alaska Airlines flights to San Jose from Los Angeles is generally February, where plane tickets cost $118 on average. If possible, try to avoid the most expensive months of October and November, where tickets cost $164 and $178 respectively.

Alaska Airlines Customer Reviews

Pros +

Cons -

Traveler rating:

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Everything you need to know for your flight from Los Angeles to San Jose

Other airlines flying from Los Angeles to San Jose

Flight deals from the most popular airlines with KAYAK users flying the route

Top Alaska Airlines flights

The most popular destinations for flights with Alaska Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Cabin class types available on flights to San Jose

Cabin classes available on flights to Los Angeles. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to San Jose with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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