$666 Cheap Flights from San José (SJO) to Dehradun (DED)

View $666 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Dehradun (DED-Jolly Grant)

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Cheap Flights from San José to Dehradun (SJO-DED)

Prices were available within the past 7 days and start at $666 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from San José (SJO) to Dehradun (DED)
Origin airport
Juan Santamaría Intl.
Destination airport
Jolly Grant
Distance
9422 mi

San José to Dehradun Flights

The cheapest times to fly from San José to Dehradun

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

 

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

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

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 Dehradun in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 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 Dehradun 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 Dehradun 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 Jolly Grant Airport (DED) cost?
Secure a cheap one-way flight from $666 or cheap return flight from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED)?
The cheapest month to fly from SJO to DED is , when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SJO to DED flight.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED)?
There are no daily nonstop flights available from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SJO to DED?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including the time of year and airline.*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 Jolly Grant Airport (DED)?
To arrive at Jolly Grant Airport (DED) on time, book a flight that leaves Juan Santamaria Intl. Airport (SJO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Jolly Grant Airport (DED) last-minute?
Booking your plane ticket from SJO to DED shortly before your journey is usually more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Jolly Grant Airport (DED)?
If you booked your SJO to DED 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 ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.