Flights Boston → Atlanta
As of October 2026, economy flights from Boston to Atlanta have a typical range USD 376–575, median USD 434. Full range across all 255 offers: USD 240–1589. We found 19% of 255 offers from budget carriers (around USD 389) and 81% from full-service carriers (around USD 434).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Boston → Atlanta
Based on 255 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Boston → Atlanta
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier Airlines | — | — | — |
| United | Included | USD 35 | — |
| Southwest Airlines | Included | Included | — |
| Delta | Included | USD 35 | — |
| jetBlue | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Boston to Atlanta cost?
Based on 255 offers · October 2026
Boston to Atlanta flights ranged from USD 240 to USD 1589 across 255 offers analyzed in October 2026. Two fare clusters detected: budget fares around 442 and premium fares around 1117 The chart below shows how prices distributed across all 255 offers.
These 255 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 415 and USD 442
What hidden fees do Boston to Atlanta flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Boston to Atlanta routes. The breakdown below is based on 255 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 10 | 4% |
| UA | 45 | 11% |
| WN | 0 | 0% |
| DL | 45 | 8% |
| B6 | 45 | 9% |
| AA | 45 | 10% |
United Airlines: base ~USD 344 + fees USD 45 = ~USD 389 total. American Airlines: base ~USD 389 + fees USD 45 = ~USD 434 total.
Total costs diverge further when fees are added on this route. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.UA charges 4.5x more in ancillary fees than F9 on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Boston to Atlanta?
7 airlines flew Boston to Atlanta in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Frontier | 5 | — | 240 | n/a |
 Frontier Airlines | 8 | 256–310 | 280 | 10 (4%) |
 United Airlines | 35 | 376–442 | 389 | 45 (12%) |
 American Airlines | 66 | — | 434 | 45 (10%) |
 Delta Air Lines | 95 | 415–1095 | 437 | 45 (10%) |
 B6 | 17 | 416–710 | 454 | 45 (10%) |
 Southwest Airlines | 29 | 394–553 | 478 | 0 (0%) |
Where do the best Boston → Atlanta prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Boston to Atlanta flights
- Full-service carriers on Boston–Atlanta cost 1.2x more than budget airlines (USD 420 vs USD 363 median; overall median USD 434).
- UA charges 4.5x more in ancillary fees than F9 — USD 45 vs USD 10 avg per booking.
- The same route priced USD 194 apart depending on where it was booked — the lowest median was USD 240. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Boston to Atlanta cost?
- Based on 255 offers analyzed, Boston to Atlanta flights range from USD 240 to USD 1589, with a median price of USD 434. Search for your specific dates →
- What hidden fees should I expect on Boston to Atlanta flights?
- On average, ancillary fees (bags, seat selection) add USD 39 to the base fare on Boston to Atlanta flights. See itemized fees for your itinerary →
- Which airline is cheapest on Boston to Atlanta including all fees?
- Frontier has the lowest median fare on Boston to Atlanta at USD 240 (median across 5 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Boston–Atlanta flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 240. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Boston to Atlanta routes?
- Boston to Atlanta has 7 airlines competing, creating a price range from USD 240 to USD 1589 across 255 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
7 airlines, two price clusters — find which fits your budget
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