Cheap flights from Atlanta to Washington from $100

The month of February is, on average, the cheapest month to fly to State of Washington from Atlanta, with most prices found around $300. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $347.

The cheapest day to depart from Atlanta to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $534. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to State of Washington for around $691.

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $543. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $810 on average. Flights to State of Washington from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Atlanta Hartsfield-Jackson to Seattle/Tacoma Intl for the best Atlanta Hartsfield-Jackson - Washington flight prices

You are more likely to see cheaper flights to State of Washington from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Atlanta for as low as $410 on momondo.

There are 4 cabin classes available to choose from on Atlanta to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, United Airlines, and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Washington

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to State of Washington from Atlanta according to our data. Alaska Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

As of November 2026, 18 flights take off from Atlanta and land in State of Washington each day. The most common flight departure time for this route is 9:00AM, with 48% of daily flights taking off at noon.

As of November 2026, there are 132 flights per week flying from Atlanta to State of Washington. The most common day of the week flights depart is Mon, with 23% of flights taking off on this day.