Cheap flights from Los Angeles to San Jose Costa Rica from £329

from as little as £329

35 nights in San Jose Costa Rica, departing Los Angeles on 15 / Nov / 2025 with Alaska Airlines (price found 10 hours ago)

Subject to availability, prices correct of the last 24 hours
San Jose Costa Rica

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The Los Angeles / San Jose Costa Rica route

All 4385 km of it

Cheap flight deals for this route

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San Jose Costa Rica flight facts

What you need to know

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San Jose Costa Rica

15 / Nov / 2025 is currently the lowest priced day of the year to fly the Los Angeles/San Jose Costa Rica route. There are around 34 flights on any given week from the UK to San Jose Costa Rica and the cheapest month to fly right now is November.

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Min / Max Temperature (°C)
LOWEST

14 °C

AVG

20 °C

HIGHEST

26 °C

Rainfall (mm)
LOWEST

0 mm

AVG

145.8 mm

HIGHEST

300 mm

Key facts about San Jose Costa Rica

How to get cheap flights from Los Angeles to San Jose Costa Rica

Tips and advice from our flight experts

We've compared all 34 flights that go to or via San Jose Costa Rica every week, to find the best deal for you. American Airlines usually has the cheapest flights from Los Angeles to San Jose Costa Rica, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that six airlines operate the 4385 km flight from Los Angeles to San Jose Costa Rica. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.

If you're fairly flexible about when you want to fly to San Jose Costa Rica, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Aeromexico, Air Canada & JetBlue, as they're the most popular airlines for this journey.

It takes about 10 hrs 45 mins to fly from Los Angeles to San Jose Costa Rica. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near San Jose Costa Rica

Where other people are flying to

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