$479 Cheap Flights from San José (SJO) to Istanbul (IST)

View $479 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Istanbul Airport (IST)

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Cheap Flights from San José to Istanbul (SJO-IST)

Prices were available within the past 7 days and start at $479 for one-way flights and $970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Wed, Mar 4 - Thu, Mar 19
SJO
San José
IST
Istanbul
$970 Roundtrip, found 4 days ago
$970
Roundtrip
found 4 days ago
Select avianca flight, departing Wed, Mar 4 from San José to Istanbul, returning Thu, Mar 19, priced at $970 found 4 days ago
avianca
Sun, Feb 15 - Tue, Mar 3
SJO
San José
IST
Istanbul
$981 Roundtrip, found 4 days ago
$981
Roundtrip
found 4 days ago
Select avianca flight, departing Sun, Feb 15 from San José to Istanbul, returning Tue, Mar 3, priced at $981 found 4 days ago
avianca
Fri, Feb 27 - Thu, Mar 19
SJO
San José
IST
Istanbul
$995 Roundtrip, found 4 days ago
$995
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Feb 27 from San José to Istanbul, returning Thu, Mar 19, priced at $995 found 4 days ago
JetBlue Airways
Tue, Sep 16 - Tue, Sep 30
SJO
San José
IST
Istanbul
$1,027 Roundtrip, found 13 hours ago
$1,027
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Tue, Sep 16 from San José to Istanbul, returning Tue, Sep 30, priced at $1,027 found 13 hours ago
JetBlue Airways
Tue, Sep 16 - Fri, Oct 10
SJO
San José
IST
Istanbul
$1,027 Roundtrip, found 1 day ago
$1,027
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Sep 16 from San José to Istanbul, returning Fri, Oct 10, priced at $1,027 found 1 day ago
avianca
Wed, Jan 28 - Tue, Feb 10
SJO
San José
IST
Istanbul
$1,037 Roundtrip, found 4 days ago
$1,037
Roundtrip
found 4 days ago
Select avianca flight, departing Wed, Jan 28 from San José to Istanbul, returning Tue, Feb 10, priced at $1,037 found 4 days ago
avianca
Sat, Jan 24 - Fri, Feb 6
SJO
San José
IST
Istanbul
$1,044 Roundtrip, found 4 days ago
$1,044
Roundtrip
found 4 days ago
Select avianca flight, departing Sat, Jan 24 from San José to Istanbul, returning Fri, Feb 6, priced at $1,044 found 4 days ago
KLM
Sun, Nov 9 - Sun, Nov 23
SJO
San José
IST
Istanbul
$1,060 Roundtrip, found 1 hour ago
$1,060
Roundtrip
found 1 hour ago
Select KLM flight, departing Sun, Nov 9 from San José to Istanbul, returning Sun, Nov 23, priced at $1,060 found 1 hour ago
Air France
Thu, Nov 6 - Sun, Nov 23
SJO
San José
IST
Istanbul
$1,060 Roundtrip, found 1 hour ago
$1,060
Roundtrip
found 1 hour ago
Select Air France flight, departing Thu, Nov 6 from San José to Istanbul, returning Sun, Nov 23, priced at $1,060 found 1 hour ago
Air Canada
Mon, Jan 19 - Sat, Jan 31
SJO
San José
IST
Istanbul
$1,064 Roundtrip, found 2 days ago
$1,064
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jan 19 from San José to Istanbul, returning Sat, Jan 31, priced at $1,064 found 2 days ago

Find the cheapest month to fly from San José (SJO) to Istanbul (IST)

October is typically the cheapest month to fly

From $946 - $1,501 per traveler.

Graph displaying average flight prices per month

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $1,380
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $1,380
Flights from San José (SJO) to Istanbul (IST)
Origin airport
Juan Santamaría Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$969
Distance
6911 mi

San José to Istanbul Flights

The cheapest times to fly from San José to Istanbul

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 San José to Istanbul are during the month of March. You can find some of the cheapest flights from San José to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Istanbul

Sunday is one of the best days to book for cheap flights from San José to Istanbul: 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 San José to Istanbul

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 San José to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $479 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 San José to Istanbul 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 San José to Istanbul 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 Juan Santamaria Intl. Airport (SJO) to Istanbul (IST) cost?
Discover the latest flight deals from SJO to IST 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 SJO to IST?
The cheapest flights from SJO to IST are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJO to IST?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJO to IST. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Istanbul (IST)?
You'll need to catch a flight with a layover when traveling from Juan Santamaria Intl. Airport (SJO) to Istanbul (IST). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SJO to IST?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending 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 Juan Santamaria Intl. Airport (SJO) to Istanbul (IST)?
To avoid possible delays on the Juan Santamaria Intl. Airport (SJO) to Istanbul (IST) route, aim to fly before 3 PM. Later departures are 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 Juan Santamaria Intl. Airport (SJO) to Istanbul (IST) last-minute?
Last-minute fares from SJO to IST are usually more expensive. To secure the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Istanbul (IST)?
In most cases, you can reschedule or cancel your SJO to IST flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.