Cheap flights from Los Angeles to San José from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San José departing on 31/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Los Angeles to San José

Cheap return flights

Enter your travel dates to find the best prices.
Avianca Logo
13:50 - 23:35LAX-SJO
8h 45m1 stop
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$495Avianca
Find Deal
Tue, 12 May - Fri, 15 May
Avianca Logo
14:50 - 23:15LAX-SJO
7h 25m1 stop
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$527Avianca
Find Deal
Tue, 12 May - Mon, 18 May
Avianca Logo
00:30 - 11:15LAX-SJO
9h 45m1 stop
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$528Avianca
Find Deal
Sat, 9 May - Sun, 17 May
Avianca Logo
14:50 - 23:15LAX-SJO
7h 25m1 stop
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$530Avianca
Find Deal
Sat, 9 May - Mon, 18 May
Avianca Logo
23:55 - 11:25LAX-SJO
9h 30m1 stop
Avianca Logo
15:05 - 21:15SJO-LAX
8h 10m1 stop
$531Avianca
Find Deal
Mon, 16 Feb - Mon, 23 Feb
Avianca Logo
13:20 - 23:35LAX-SJO
9h 15m2 stops
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$533Avianca
Find Deal
Sun, 10 May - Mon, 18 May
Avianca Logo
00:30 - 11:15LAX-SJO
9h 45m1 stop
Avianca Logo
06:10 - 13:30SJO-LAX
8h 20m1 stop
$534Avianca
Find Deal
Tue, 12 May - Thu, 14 May
Avianca Logo
00:30 - 08:40LAX-SJO
7h 10m1 stop
Avianca Logo
15:05 - 22:30SJO-LAX
8h 25m1 stop
$536Avianca
Find Deal
Wed, 13 May - Mon, 18 May
Avianca Logo
00:30 - 11:15LAX-SJO
9h 45m1 stop
Avianca Logo
06:10 - 13:30SJO-LAX
8h 20m1 stop
$538Avianca
Find Deal
Fri, 8 May - Thu, 14 May
Alaska Airlines Logo
16:23 - 00:07LAX-SJO
5h 44mdirect
Alaska Airlines Logo
01:27 - 06:08SJO-LAX
6h 41mdirect
$539Alaska Airlines
Find Deal
Thu, 5 Mar - Sat, 7 Mar

Avianca flights from Los Angeles to San José

Our best Avianca deals on Los Angeles to San José flight tickets
Avianca
12 May
LAX13:50Los Angeles
8h 45m
1 stop
SJO23:35San José Juan Santamaria Intl
15 May
SJO15:05San José Juan Santamaria Intl
8h 25m
1 stop
LAX22:30Los Angeles
Avianca
12 May
LAX14:50Los Angeles
7h 25m
1 stop
SJO23:15San José Juan Santamaria Intl
18 May
SJO15:05San José Juan Santamaria Intl
8h 25m
1 stop
LAX22:30Los Angeles
Avianca
9 May
LAX00:30Los Angeles
9h 45m
1 stop
SJO11:15San José Juan Santamaria Intl
17 May
SJO15:05San José Juan Santamaria Intl
8h 25m
1 stop
LAX22:30Los Angeles

Alaska Airlines flights from Los Angeles to San José

Our best Alaska Airlines deals on Los Angeles to San José flight tickets
Alaska Airlines
5 Mar
LAX16:23Los Angeles
5h 44m
SJO00:07San José Juan Santamaria Intl
7 Mar
SJO01:27San José Juan Santamaria Intl
6h 41m
LAX06:08Los Angeles
Alaska Airlines
23 Mar
LAX17:00Los Angeles
5h 42m
SJO23:42San José Juan Santamaria Intl
2 Apr
SJO00:20San José Juan Santamaria Intl
6h 40m
LAX06:00Los Angeles
Alaska Airlines
22 Mar
LAX17:00Los Angeles
5h 42m
SJO23:42San José Juan Santamaria Intl
2 Apr
SJO00:20San José Juan Santamaria Intl
6h 40m
LAX06:00Los Angeles

momondo Fare Finder

 
Customise your flight search to find flights from Los Angeles to San José 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, momondo users made 78,305 searches. Data last updated 2 December 2025.
Use the filters below to find and compare flights from Los Angeles to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 12/5

13:50-23:35

1 stop8h 45m

San José Juan Santamaria Intl

Fri 15/5

15:05-22:30

1 stop8h 25m

$495

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 12/5

14:50-23:15

1 stop7h 25m

San José Juan Santamaria Intl

Mon 18/5

15:05-22:30

1 stop8h 25m

$527

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 9/5

00:30-11:15

1 stop9h 45m

San José Juan Santamaria Intl

Sun 17/5

15:05-22:30

1 stop8h 25m

$528

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 9/5

14:50-23:15

1 stop7h 25m

San José Juan Santamaria Intl

Mon 18/5

15:05-22:30

1 stop8h 25m

$530

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 16/2

23:55-11:25

1 stop9h 30m

San José Juan Santamaria Intl

Mon 23/2

15:05-21:15

1 stop8h 10m

$531

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sun 10/5

13:20-23:35

2 stops9h 15m

San José Juan Santamaria Intl

Mon 18/5

15:05-22:30

1 stop8h 25m

$533

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 12/5

00:30-11:15

1 stop9h 45m

San José Juan Santamaria Intl

Thu 14/5

06:10-13:30

1 stop8h 20m

$534

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Wed 13/5

00:30-08:40

1 stop7h 10m

San José Juan Santamaria Intl

Mon 18/5

15:05-22:30

1 stop8h 25m

$536

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Fri 8/5

00:30-11:15

1 stop9h 45m

San José Juan Santamaria Intl

Thu 14/5

06:10-13:30

1 stop8h 20m

$538

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Thu 5/3

16:23-00:07

Nonstop5h 44m

San José Juan Santamaria Intl

Sat 7/3

01:27-06:08

Nonstop6h 41m

$539

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Los Angeles to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from Los Angeles to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $538. If you are unable to visit San José during the month of October, then departing from Los Angeles during the month September is also very affordable. Most momondo users find prices during this month for around $556.

What is the cheapest day to depart on your flight to San José?

The cheapest day to depart on your flight to San José is on a Friday when prices can be found for as low as $523. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,234. These prices are subject to change though, so be sure to set up a Price Alert for flights to San José.

What is the cheapest time of day to depart on your flight to San José?

Our most recent data shows that the best time of day to fly to San José is in the morning. Flights from Los Angeles to San José during this time can be as low as $563. In contrast, the most expensive time of day to depart to San José is in the evening when prices are around $1,503.

What is the cheapest Los Angeles to San José Juan Santamaria Intl flight route?

Fly from Los Angeles to San José Juan Santamaria Intl for the best Los Angeles - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $708 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Los Angeles for as low as $629 on momondo.

What cabin class options are available on Los Angeles to San José Juan Santamaria Intl flights?

There are 2 cabin classes available to choose from on Los Angeles to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to San José flights?

You could potentially save up to 74% on your flight if you consider stops on a Los Angeles to San José flight.

How have Los Angeles to San José flight prices changed over time?

As of December 2025, prices for Los Angeles to San José flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to San José (LAX to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to San José

Best price found

$1,234

Fastest flight time

5h 45m

Direct flights

Every day

Airports in San José

1 airport
The best flight deal from Los Angeles to San José found on momondo in the last 72 hours is $1,234
The fastest flight from Los Angeles to San José takes 5h 45m
Direct flights go from Los Angeles to San José every day.
There is 1 airport near San José: San José Juan Santamaria Intl (SJO)
  • How far is Los Angeles to San José Juan Santamaria Intl by plane?

    The straight-line distance from Los Angeles to San José Juan Santamaria Intl is 4391.3 km. In terms of flight time, this usually takes a little over 5h 41m.

  • When did momondo last update prices for flights from Los Angeles Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Los Angeles Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Los Angeles Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to San José?

  • What is the most popular airline from Los Angeles to San José?

Best airlines flying from Los Angeles to San José

Compare and see reviews for airlines that fly from Los Angeles to San José with momondo
Airline
Rating
Free cancellation
Price
Alaska AirlinesPriceFrom $496Free cancellationRating
8.0
11,386 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Los Angeles to San José

    The lowest priced Alaska Airlines flight from Los Angeles to San José from the last 72 hours was $496. Generally, Alaska Airlines has 7 flights on this route every week with an average price of $592. Alaska Airlines is rated 8.0/10 by our users.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Los Angeles.

Can I find flights from Los Angeles to San José with flexible booking policies on momondo?

Flights from Los Angeles to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Los Angeles.

I’m not ready to book a flight from Los Angeles to San José right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San José from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San José trip

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1 adult
Thu 1/1
Thu 8/1

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