Cheap Flights from Santa Monica (SMO) to San José (SJO)

Popular airlines from Santa Monica, CA (SMO-Santa Monica Municipal) to Juan Santamaria Intl. Airport (SJO)

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Flights from Santa Monica (SMO) to San José (SJO)
Origin airport
Santa Monica Municipal
Destination airport
Juan Santamaría Intl.
Distance
2727 mi

Santa Monica to San José Flights

The cheapest times to fly from Santa Monica to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Monica to San José are during the month of . You can find some of the cheapest flights from Santa Monica to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Monica to San José

Sunday is one of the best days to book for cheap flights from Santa Monica to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Monica to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Monica to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Monica to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Monica to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO) cost?
Discover the latest flight deals from SMO to SJO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SMO to SJO?
The cheapest flights from SMO to SJO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO)?
Although Santa Monica, CA (SMO-Santa Monica Municipal) has no direct flights to Juan Santamaria Intl. Airport (SJO), other airports have nonstop routes. Traveling from Los Angeles Intl. Airport (LAX) will get you to San José without any layovers.
What is the cheapest airline that flies from SMO to SJO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SMO to SJO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO)?
You'll need to take a flight with a layover when traveling from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SMO to SJO?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO)?
Book a flight from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO) last-minute?
Waiting until just before your departure to book your flight from SMO to SJO generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a SMO to SJO flight and hotel package?
Compared with arranging flights and hotels separately, booking a SMO to SJO flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Santa Monica Municipal Airport (SMO) to Juan Santamaria Intl. Airport (SJO)?
If you booked your SMO to SJO flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.