Cheap Flights from Atlanta to San Juan Starting at $84

You can fly from Atlanta to San Juan with Frontier Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $84. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Frontier Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.

Hartsfield–Jackson Atlanta International (ATL) is a major global hub and the primary gateway for Atlanta, typically serving a wide mix of full-service network carriers and several low-cost airlines; it’s often seen as competitively priced for both domestic and many international connections. Located about 10–15 miles (roughly 15–30 minutes without heavy traffic) south of downtown Atlanta, travelers usually reach the city by MARTA rail (∼15–20 minutes, modest fare), airport shuttles or taxis/rideshares (20–45 minutes depending on traffic, fares vary). The airport’s scale and frequent flights mean strong connectivity and amenities, though congestion and longer walking or wait times can be a downside during peak hours.

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Atlanta to San Juan

Fly nonstop from Atlanta to San Juan for the quickest, most convenient way to reach Puerto Rico’s beaches and culture — no layovers, just a smooth door-to-door journey. While connecting options can sometimes be cheaper, choosing a direct flight lets you save time, avoid extra stress and arrive refreshed and ready to explore.

Luis Muñoz Marín International Airport (SJU) is San Juan’s main international gateway and typically serves a mix of legacy carriers, Caribbean regional airlines, and budget carriers connecting the U.S. mainland, Latin America, and nearby islands. Located about 8 miles (roughly 20–40 minutes by car) from downtown San Juan, transfers usually run via taxis, ride-shares, or public buses; expect fares typically in the low-to-mid double digits for rideshares/taxis and a few dollars for the bus. The airport can be convenient for international connections and has several rental car desks and shuttle options, though peak hours may mean longer lines and occasional traffic delays. For travelers prioritizing quick access to the Condado and Old San Juan areas, SJU is generally the most practical choice.