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Find Spirit Low Fare Flights to San Juan (SJU)
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Please use the search function at the top of the page to find our best flight deals
Please use the search function at the top of the page to find our best flight deals*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.
Lowest Flight Offers From Spirit
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Please use the search function at the top of the page to find our best flight deals
Please use the search function at the top of the page to find our best flight deals*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.
Traveling to San Juan (SJU)
As the capital of Puerto Rico, San Juan is a great spot to visit and the main port of entry into Puerto Rico. Making San Juan your next vacation destination? Book with Spirit Airlines for big savings that mean you can spend less on your flights to San Juan and more on your trip!
Top Things to Do in San Juan
- Stroll through Old San Juan, a historical section of the city that is full of delicious local food and shops alongside endless examples of well-preserved architecture, such as the San Felipe del Morro and Castillo San Cristóbal Spanish forts.
- Swim, snorkel, or simply sprawl out on the beautiful Condado Beach, Isla Verde, Escambron, Ocean Park and dozens of nearby beaches.
- Shop until you drop at the many malls and luxury shops throughout San Juan and the metropolitan area.
San Juan: Gateway to Puerto Rico
San Juan is a great starting point for outdoor adventures on the Island of Enchantment. Just a day trip away is the El Yunque National Forest, the perfect locale for a tropical walk into the jungle. Nighttime kayaking on the fluorescent Laguna Grande is a unique activity thanks to the underwater organisms that light up the entire bay.
Save your travel costs and put them towards another adventure in Puerto Rico! Avoid paying for someone else’s “free” bags – book your flight to San Juan with Spirit Airlines and our Bare FareTM program.