✈️ Fly San Diego (SAN) → San Jose, Costa Rica (SJO) for Just $322 Roundtrip
If Costa Rica has been on your list, this is the kind of deal you wait for. Roundtrip flights from San Diego are dropping to just $322—well below the usual $500–$600 range, making a tropical escape more affordable than ever. With lush rainforests, stunning beaches, and endless adventure, this is one of those “book now, plan later” opportunities that doesn’t come around often.
Deal: San Diego (SAN) → San Jose, Costa Rica (SJO) $322 Roundtrip
Select Dates: September - early November
Airline(s): United Airlines
Class: Basic Economy
Standard seat
No caarry-on
Additional Fees:
First Checked Bag: +$100
Top Reasons to Visit Costa Rica 🌴
Costa Rica is one of those places that truly has it all—lush rainforests, stunning beaches, incredible wildlife, and endless opportunities for adventure. Whether you’re looking to relax or explore, here are five of the best things to do while you’re there:
Explore Arenal Volcano & Hot Springs: Visit the iconic Arenal Volcano, then unwind in the nearby natural hot springs—perfect after a day of hiking or ziplining.
Go Ziplining Through the Rainforest: Costa Rica is famous for its canopy tours, and soaring above the jungle is easily one of the most unforgettable experiences.
Relax on the Beaches (Pacific or Caribbean): From the surf vibes of Tamarindo to the laid-back Caribbean feel of Puerto Viejo, there’s a beach for every kind of traveler.
Visit Monteverde Cloud Forest: Walk through misty treetops, spot exotic birds, and take in one of the most unique ecosystems in the world.
Chase Waterfalls & Wildlife: Head to places like La Fortuna or Manuel Antonio to see waterfalls, monkeys, sloths, and more all in one trip.
The Bottom Line…
Roundtrip flights from San Diego to San Jose, Costa Rica are dropping as low as $322, well below the typical $500–$600 range for this route. If you’ve been eyeing a tropical getaway, this is the kind of deal worth jumping on quickly.
How to Book 💻
Click below to open this deal in Google Flights.
Use the calendar view to compare daily prices and adjust dates to fit your schedule.
Once you’ve chosen your dates, follow the links to book directly with United Airlines.
✈️ Airfare Disclaimer All airfare deals featured in this newsletter are accurate and available at the time of publication. However, prices and availability are subject to change at any time without notice. We recommend booking promptly to secure the best rates.