Cheap flights from Atlanta to San Juan
The cheapest round trip from Atlanta to San Juan that travelers found recently is $254 with a carry-on: a $144 fare on Frontier plus about $110 for a carry-on both ways. It leaves Thu, Oct 22 and comes back Sun, Oct 25.
Live prices for Thu, Oct 22 to Sun, Oct 25
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Thu, Oct 22 | Sun, Oct 25 | Frontier | ATL → SJU | 1 stop | $144 | +$110 | $254 | Live price |
| Wed, Nov 11 | Sun, Nov 15 | Frontier | ATL → SJU | 1 stop | $196 | +$110 | $306 | Live price |
| Fri, Dec 18 | Mon, Dec 21 | Frontier | ATL → SJU | 1 stop | $272 | +$110 | $382 | Live price |
| Tue, Nov 24 | Sat, Nov 28 | Frontier | ATL → SJU | 1 stop | $372 | +$110 | $482 | Live price |
| Mon, Mar 15 | Thu, Mar 18 | Frontier | ATL → SJU | Nonstop | $384 | +$110 | $494 | Live price |
Round-trip prices per person, from real fares travelers found in the last few days. Carry-on fees are our estimate for each airline, both ways. Prices change fast: check the live price before you book.
Cheapest month to fly
| Month | Cheapest trip | From | Live prices |
|---|---|---|---|
| October 2026 | Thu, Oct 22 to Sun, Oct 25, 3 nights | $254 | Live price |
| November 2026 | Wed, Nov 11 to Sun, Nov 15, 4 nights | $306 | Live price |
| December 2026 | Fri, Dec 18 to Mon, Dec 21, 3 nights | $382 | Live price |
| March 2027 | Mon, Mar 15 to Thu, Mar 18, 3 nights | $494 | Live price |
Bag fees on this route
What the airlines flying Atlanta to San Juan usually charge for one bag each way. Budget airlines often sell the cheapest fares and charge the most for bags, so compare the total, not the fare.
| Airline | Carry-on, each way | Checked bag, each way |
|---|---|---|
| Frontier | $55 | $50 |
Our estimates: fees depend on the fare type and when you pay. Check the airline's own price when you book.
How these prices work
These are real round-trip fares that travelers found on Aviasales recently, not a live search, so they can change or sell out. Dipt adds an estimate of each airline's carry-on fee, so a cheap fare with expensive bags doesn't look cheaper than it is. "Live price" opens Dipt's live flight search for those dates, where you book with the airline or travel site you pick. Dipt may earn a commission when you book, at no extra cost to you (how Dipt makes money).
Not sure where to go? Tell Dipt your budget and vibe and it finds the trip.
More cheap flights from Atlanta
- Atlanta to Amsterdam
- Atlanta to Athens
- Atlanta to Austin
- Atlanta to Bali
- Atlanta to Bangkok
- Atlanta to Barcelona
- Atlanta to Berlin
- Atlanta to Boston
- Atlanta to Cancún
- Atlanta to Cartagena
- Atlanta to Chicago
- Atlanta to Denver
- Atlanta to Dublin
- Atlanta to Honolulu
- Atlanta to Las Vegas
- Atlanta to Lisbon
- Atlanta to London
- Atlanta to Los Angeles
- Atlanta to Medellín
- Atlanta to Mexico City
- Atlanta to Miami
- Atlanta to Montréal
- Atlanta to Nashville
- Atlanta to New Orleans
- Atlanta to New York
- Atlanta to Paris
- Atlanta to Reykjavík
- Atlanta to San Diego
- Atlanta to San Francisco
- Atlanta to Seattle
- Atlanta to Seoul
- Atlanta to Tokyo
- Atlanta to Toronto