Seattle-Tacoma International (SEA) to Hartsfield-Jackson International (ATL).
| Departure | Return | Price |
|---|---|---|
| 07/29/2026 | 08/04/2026 | $210 |
| 07/29/2026 | 08/05/2026 | $210 |
| 08/05/2026 | 08/12/2026 | $210 |
| 05/26/2026 | 06/02/2026 | $220 |
| 05/27/2026 | 06/02/2026 | $220 |
| 05/28/2026 | 06/02/2026 | $224 |
| 08/05/2026 | 08/10/2026 | $224 |
| 06/09/2026 | 06/14/2026 | $230 |
| 06/09/2026 | 06/15/2026 | $230 |
| 06/09/2026 | 06/16/2026 | $230 |
Based on current fares, August is the cheapest month to fly from Seattle to Atlanta, with average fares around $236 round trip (as low as $210).
See the full month-by-month and day-of-week price analysis
Best Time to Fly SEA → ATLDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Seattle to Atlanta is August, with average round-trip fares around $236. Fares in August start as low as $210. The most expensive month is June, averaging $268.
A nonstop flight from Seattle to Atlanta takes approximately 5h.
The cheapest flight from Seattle to Atlanta currently starts at $210 round trip in economy class.
The average round-trip flight price from Seattle to Atlanta is $273 in economy class.
The distance is 2182 miles (3511 km). with a nonstop flight time of about 5h. The lowest fare currently available is $210 departing in July. The average round-trip fare is $273.
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