Cheap flights from Atlanta to Boston from $142

In general, December is the cheapest month to fly from Atlanta to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $199. If you aren’t able to travel during the month of December, then book flights to Boston from Atlanta during January instead. Flights to Boston in January, while not as cheap as those in December, still average around $204.

The cheapest day to depart from Atlanta to Boston is on a Thursday when prices can be found for as low as $320. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $397.

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Atlanta to Boston in the evening for as low as $226. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $735 per ticket.

Fly from Atlanta Hartsfield-Jackson to Boston Logan Intl for the best Atlanta Hartsfield-Jackson - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $278 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Atlanta for as low as $250 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Atlanta to Boston flight.

As of October 2026, prices for Atlanta to Boston flights are approximately 62% more expensive when compared to flights at the same time last year.

United Airlines, JetBlue, and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Boston Logan Intl

Frontier, Delta and JetBlue are the top three most popular airlines that fly to Boston from Atlanta according to our data. Frontier is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Atlanta and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via Cleveland (CLE) offer the lowest average round-trip price of $144.

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 5h 09m.

Charlotte (CLT) has the shortest average layover time for this route: 1h 17m.

As of October 2026, there are 41 flights per day flying from Atlanta to Boston. The most common time of day flights depart is 12:00PM, with 43% of flights taking off in the afternoon.

As of October 2026, there are 290 flights per week flying from Atlanta to Boston. The most common day of the week flights depart is Thu, with 22% of flights taking off on this day.