฿5,680 Cheap Flights from Denver (DEN) to San José (SJO)

View ฿5,680 flight on Sun, 5 Oct 2025Opens in a new window

Popular airlines from Denver International Airport (DEN) to Juan Santamaria Intl. Airport (SJO)

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Cheap Flights from Denver (DEN) to San José (SJO)

Prices were available within the past 7 days and start at ฿5,680 for one-way flights and ฿12,780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿12,780 Return, found 22 hours ago
฿12,780
Return
found 22 hours ago
Select Delta flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿12,780 found 22 hours ago
Delta
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿12,965 Return, found 22 hours ago
฿12,965
Return
found 22 hours ago
Select Delta flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿12,965 found 22 hours ago
United
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿13,005 Return, found 22 hours ago
฿13,005
Return
found 22 hours ago
Select United flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿13,005 found 22 hours ago
United
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿13,190 Return, found 22 hours ago
฿13,190
Return
found 22 hours ago
Select United flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿13,190 found 22 hours ago
United
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿13,375 Return, found 22 hours ago
฿13,375
Return
found 22 hours ago
Select United flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿13,375 found 22 hours ago
United
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿13,540 Return, found 22 hours ago
฿13,540
Return
found 22 hours ago
Select United flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿13,540 found 22 hours ago
Delta
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿13,565 Return, found 22 hours ago
฿13,565
Return
found 22 hours ago
Select Delta flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿13,565 found 22 hours ago
American Airlines
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿16,745 Return, found 22 hours ago
฿16,745
Return
found 22 hours ago
Select American Airlines flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿16,745 found 22 hours ago
Copa
Sat, 14 Mar - Sun, 22 Mar
DEN
Denver
SJO
San José
฿22,045 Return, found 5 days ago
฿22,045
Return
found 5 days ago
Select Copa flight, departing Sat, 14 Mar from Denver to San José, returning Sun, 22 Mar, priced at ฿22,045 found 5 days ago
Aeromexico
Sat, 4 Oct - Mon, 20 Oct
DEN
Denver
SJO
San José
฿24,925 Return, found 22 hours ago
฿24,925
Return
found 22 hours ago
Select Aeromexico flight, departing Sat, 4 Oct from Denver to San José, returning Mon, 20 Oct, priced at ฿24,925 found 22 hours ago

Find the cheapest month to fly from Denver (DEN) to San José (SJO)

September is typically the cheapest month to fly

From ฿7,468 - ฿24,365 per traveller.
Flight from Denver to San José route information
Origin airport
Denver Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Return price
฿12,780
Distance
3864 km

Perfect flights from Denver to San José

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to San José. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Denver Intl. to Juan Santamaría Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,680 and roundtrip prices from ฿12,780. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Juan Santamaría Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San José.

Frequently asked questions

How much is a flight from DEN to Juan Santamaria Intl. Airport?
The lowest price advertised for a round-trip flight from Denver Airport to Juan Santamaria Intl. Airport (SJO) is ฿12,780. But you better get moving. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to SJO?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from DEN to SJO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to SJO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Denver Airport to SJO?
The flight distance from DEN to Juan Santamaria Intl. Airport (SJO) is 3,900 kilometres. Bring a snack, a drink and an interesting book to read. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from DIA airport to Juan Santamaria Intl. Airport?
United Airlines (UA) will take you from Denver Intl. Airport (DEN) to Juan Santamaria Intl. Airport (SJO) safely and comfortably. You can choose from 8 flights every month on this route.
Are Denver Intl. Airport (DEN) to SJO flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Denver Intl. Airport (DEN) to Juan Santamaria Intl. Airport (SJO), but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.
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