$104 Find Cheap Flights from Atlanta to Boise - Compare and Save

Among airlines operating Atlanta to Boise flights:

• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Delta operates flights between Atlanta and Boise.

Flights from Atlanta to Boise usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Boise Air Term. Gowen Fld (BOI).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Atlanta to Boise:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $378 round-trip via Portland (PDX), compared to $609 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-900 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Airbus A321-100/200 variants.

One-stop flights from Atlanta to Boise most commonly connect through:

• Denver Intl (DEN) - 72% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 14% of one-stop connections
• Portland (PDX) - 5% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 5% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 23% on the Atlanta to Boise route. Tuesday is the cheapest departure day at $519 round-trip on average, while Sunday is the most expensive at $669, a difference of $150. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Atlanta to Boise flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

These are the earliest and latest flight times available from Atlanta to Boise:

• Earliest: departs at 10:29 am and lands at 3:00 pm
• Latest: departs at 7:40 pm and lands at 12:11 am.

The flight takes about 4h 31m.

Last-minute fares on this route - booked within 2 weeks of departure - run 67% above the route average of $549. Book 26 weeks before departure for the lowest fares.

A nonstop flight from Atlanta to Boise takes 4h 31m, covering 1,834 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $224 to $1,280. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Atlanta to Boise are currently lower than usual. Average one-way flight prices are about $161, which is 44% below the typical average for this route.

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 7h 18m, compared with 7h 26m via Denver Intl (DEN) and 7h 26m via Las Vegas Harry Reid Intl (LAS).

Boise is 2 hours behind Atlanta (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
• Avis

Round-trip flights from Atlanta to Boise range from $497 to $682, with an average of $549 over the past 12 months. Anything below $497 counts as a good deal.

Delta is the only airline on the Atlanta to Boise route offering in-flight Wi-Fi. Pricing depends on fare class.