Cheap flights from Atlanta to Boise from $101

The month of July is, on average, the cheapest month to fly to Boise from Atlanta, with most prices found around $439. If you aren’t able to travel during the month of July, then book flights to Boise from Atlanta during January instead. Flights to Boise in January, while not as cheap as those in July, still average around $450.

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $509. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $644. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

Our data shows that the cheapest Atlanta to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $539. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $573 per ticket.

Fly from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld for the best Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld flight prices

You are more likely to see cheaper flights to Boise from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Atlanta for as low as $412 on momondo.

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld 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 28% on your flight if you consider stops on a Atlanta to Boise flight.

As of March 2026, prices for Atlanta to Boise flights are approximately 4% cheaper when compared to flights at the same time last year.

Alaska Airlines and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Boise from Atlanta according to our data. Delta is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 5 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 6 flights per day flying from Atlanta to Boise. The most common time of day flights depart is 7:00PM, with 69% of flights taking off in the evening.

As of March 2026, there are 48 flights per week flying from Atlanta to Boise. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.