Cheap flights from Atlanta to Boston
The cheapest round trip from Atlanta to Boston that travelers found recently is $257 with a carry-on: a $147 fare on Frontier plus about $110 for a carry-on both ways. It leaves Thu, Dec 17 and comes back Sun, Dec 27.
Live prices for Thu, Dec 17 to Sun, Dec 27
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Thu, Dec 17 | Sun, Dec 27 | Frontier | ATL → BOS | 1 stop | $147 | +$110 | $257 | Live price |
| Fri, Nov 13 | Sun, Nov 15 | Frontier | ATL → BOS | 1 stop | $228 | +$110 | $338 | Live price |
| Sat, Oct 24 | Mon, Oct 26 | Frontier | ATL → BOS | Nonstop | $242 | +$110 | $352 | Live price |
| Tue, Nov 24 | Mon, Nov 30 | Frontier | ATL → BOS | 1 stop | $286 | +$110 | $396 | Live price |
| Wed, Oct 28 | Sat, Oct 31 | Frontier | ATL → BOS | Nonstop | $307 | +$110 | $417 | Live price |
| Fri, Oct 23 | Mon, Oct 26 | Frontier | ATL → BOS | 1 stop | $317 | +$110 | $427 | Live price |
| Wed, Oct 21 | Sun, Oct 25 | Frontier | ATL → BOS | Nonstop | $434 | +$110 | $544 | Live price |
| Thu, Oct 22 | Sun, Oct 25 | Frontier | ATL → BOS | Nonstop | $440 | +$110 | $550 | 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 | Sat, Oct 24 to Mon, Oct 26, 2 nights | $352 | Live price |
| November 2026 | Fri, Nov 13 to Sun, Nov 15, 2 nights | $338 | Live price |
| December 2026 | Thu, Dec 17 to Sun, Dec 27, 10 nights | $257 | Live price |
Bag fees on this route
What the airlines flying Atlanta to Boston 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).
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