What are the cheapest airlines flying from Atlanta to Boise round-trip?

Our cheapest airline available from Atlanta to Boise is Spirit Airlines. Our recent data shows that you can find tickets from as low as $274 on this airline. Additional options worth looking into are Alaska Airlines and Frontier, starting at $296 and $317 round-trip. You may be able to fly from Atlanta to Boise for 43% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Atlanta to Boise one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $175. Alaska Airlines flights start at $178 while deals on Hawaiian Airlines start at $189 one-way.

What is the cheapest day to fly from Atlanta to Boise?

Travelers seeking maximum savings on their Atlanta to Boise flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Atlanta to Boise?

The cheapest flight price from Atlanta to Boise is $288. On average you can expect to pay $609. The most popular route, (Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld), can usually be booked for $265.

What are the most reliable airlines from Atlanta to Boise?

No one likes to see their flight delayed. When booking a flight from Atlanta to Boise consider choosing LATAM Airlines (79%), Delta (73%) or KLM (56%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Atlanta to Boise?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Atlanta to Boise.

What is the cheapest day to fly round-trip from Atlanta to Boise?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 13%.

How far in advance should I book a flight from Atlanta to Boise?

Travelers have found it’s best to book a flight 45 days in advance to save up to 201% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Atlanta to Boise 1-2 weeks in advance for as low as $286, or $554 for flights within the next 24 hours.

What is the cheapest month to fly from Atlanta to Boise?

January can be a great time to fly to Boise from Atlanta with a flight ticket averaging about $488. Cheapflights users have found deals in the month of January for as cheap as $292. The most expensive prices can be found in the month of December.

What airports do I use to fly from Atlanta to Boise?

Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Boise from Atlanta Hartsfield-Jackson. Booking flights from Hartsfield-Jackson (ATL) to Air Term. Gowen Fld (BOI) should be relatively easy as there are 6 daily flights to Boise from 6 different airlines. 4h 21m is how long a flight from Atlanta to Boise Air Term. Gowen Fld will take if you book a nonstop flight.

Can I find deals for flights from Atlanta to Boise that include hotel bookings?

Yes. In addition to deals on Atlanta to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Atlanta to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Boise.

Can I find deals for business class flights from Atlanta to Boise?

Yes. Cheapflights offers flight deals from Atlanta to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$175+ Flights from Atlanta to Boise

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld are usually found in January or April, booked 44 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Atlanta to Boise

Round-trip from	$274 (Cheapflightsfares)
One-way from	$175 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$499
Good round-trip deal	$499 or less
Good one-way deal	$288 or less

From Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld.

Search Deals

Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld.

Search Deals

Find flight deals from Atlanta to Boise

Cheapest flights from Atlanta to Boise
Explore the most affordable flight options available from Atlanta to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Thu 10/29:13 amATL - BOI

1 stop13h 31mSpirit Airlines

Sun 10/59:49 pmBOI - ATL

1 stop14h 41mSpirit Airlines

Deal found 6/13

$265

Thu 8/146:30 amATL - BOI

1 stop10h 34mAlaska Airlines

Mon 8/188:46 pmBOI - ATL

1 stop9h 03mAlaska Airlines

Deal found 6/13

$296

Sat 8/167:54 pmATL - BOI

1 stop17h 52mFrontier

Sun 8/2412:27 pmBOI - ATL

1 stop28h 00mFrontier

Deal found 6/12

$317

Thu 8/146:30 amATL - BOI

1 stop10h 34mHawaiian Airlines

Sun 8/176:00 amBOI - ATL

1 stop6h 42mHawaiian Airlines

Deal found 6/12

$331

Fri 7/117:05 amATL - BOI

3 stops32h 34mMultiple Airlines

Fri 7/187:48 pmBOI - ATL

1 stop20h 35mMultiple Airlines

Deal found 6/13

$335

Sat 8/237:15 amATL - BOI

2 stops9h 35mSouthwest

Mon 8/255:45 amBOI - ATL

1 stop7h 20mSouthwest

Deal found 6/13

$353

Tue 7/159:00 amATL - BOI

1 stop6h 29mUnited Airlines

Tue 7/225:00 amBOI - ATL

2 stops10h 39mUnited Airlines

Deal found 6/14

$384

Tue 10/1410:00 amATL - BOI

Nonstop4h 38mDelta

Tue 10/218:40 amBOI - ATL

1 stop12h 28mDelta

Deal found 6/14

$411

Sat 7/57:55 amATL - BOI

1 stop10h 52mAmerican Airlines

Mon 7/711:44 amBOI - ATL

1 stop8h 16mAmerican Airlines

Deal found 6/13

$452

Best flights from Atlanta to Boise
Discover carefully curated flight deals from Atlanta to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2025.

Fri 9/123:35 pmATL - BOI

1 stop7h 09mSpirit Airlines

Sun 9/149:49 pmBOI - ATL

1 stop14h 41mSpirit Airlines

Deal found 6/12

$274

Thu 8/146:30 amATL - BOI

1 stop10h 34mAlaska Airlines

Mon 8/188:46 pmBOI - ATL

1 stop9h 03mAlaska Airlines

Deal found 6/13

$296

Sat 8/167:54 pmATL - BOI

1 stop17h 52mFrontier

Sun 8/2412:27 pmBOI - ATL

1 stop28h 00mFrontier

Deal found 6/12

$317

Thu 8/146:30 amATL - BOI

1 stop10h 34mHawaiian Airlines

Sun 8/176:00 amBOI - ATL

1 stop6h 42mHawaiian Airlines

Deal found 6/12

$331

Fri 7/117:05 amATL - BOI

3 stops32h 34mMultiple Airlines

Fri 7/187:48 pmBOI - ATL

1 stop20h 35mMultiple Airlines

Deal found 6/13

$335

Sat 8/237:15 amATL - BOI

2 stops9h 35mSouthwest

Mon 8/255:45 amBOI - ATL

1 stop7h 20mSouthwest

Deal found 6/13

$353

Tue 7/159:00 amATL - BOI

1 stop6h 29mUnited Airlines

Tue 7/225:00 amBOI - ATL

2 stops10h 39mUnited Airlines

Deal found 6/14

$384

Thu 8/148:04 pmATL - BOI

Nonstop4h 25mDelta

Sun 8/1711:39 pmBOI - ATL

Nonstop4h 04mDelta

Deal found 6/14

$439

Sat 7/57:55 amATL - BOI

1 stop10h 52mAmerican Airlines

Mon 7/711:44 amBOI - ATL

1 stop8h 16mAmerican Airlines

Deal found 6/13

$452

Last-minute flights from Atlanta to Boise
Discover last-minute flight deals from Atlanta to Boise. Data last updated June 14, 2025 and is based on user searches.

Thu 6/197:45 amATL - BOI

1 stop6h 02mFrontier

Sun 6/2212:36 pmBOI - ATL

1 stop28h 23mFrontier

Deal found 6/12

$547

Thu 6/193:47 pmATL - BOI

1 stop9h 43mHawaiian Airlines

Wed 6/258:46 pmBOI - ATL

1 stop9h 03mHawaiian Airlines

Deal found 6/12

$732

Thu 6/196:00 amATL - BOI

2 stops9h 19mAmerican Airlines

Wed 6/2511:46 amBOI - ATL

2 stops10h 12mAmerican Airlines

Deal found 6/12

$928

Fri 6/209:30 amATL - BOI

1 stop7h 34mAlaska Airlines

Tue 7/15:43 pmBOI - ATL

1 stop12h 06mAlaska Airlines

Deal found 6/12

$562

Fri 6/205:30 pmATL - BOI

2 stops9h 00mSouthwest

Tue 7/16:05 amBOI - ATL

2 stops8h 45mSouthwest

Deal found 6/12

$678

Fri 6/208:05 pmATL - BOI

Nonstop4h 24mDelta

Tue 7/111:40 pmBOI - ATL

Nonstop4h 03mDelta

Deal found 6/12

$774

Tue 6/2411:55 amATL - BOI

2 stops11h 31mUnited Airlines

Thu 6/265:00 amBOI - ATL

2 stops8h 16mUnited Airlines

Deal found 6/13

$829

Sat 7/57:55 amATL - BOI

1 stop10h 52mAmerican Airlines

Mon 7/711:44 amBOI - ATL

1 stop8h 16mAmerican Airlines

Deal found 6/13

$452

Fri 7/118:42 amATL - BOI

1 stop12h 10mSpirit Airlines

Fri 7/187:48 pmBOI - ATL

1 stop20h 35mSpirit Airlines

Deal found 6/14

$297

Fri 7/117:05 amATL - BOI

3 stops32h 34mMultiple Airlines

Fri 7/187:48 pmBOI - ATL

1 stop20h 35mMultiple Airlines

Deal found 6/13

$335

Sun 7/137:45 amATL - BOI

1 stop6h 01mFrontier

Thu 7/2412:36 pmBOI - ATL

1 stop15h 34mFrontier

Deal found 6/12

$406

Tue 7/159:00 amATL - BOI

1 stop6h 29mUnited Airlines

Tue 7/225:00 amBOI - ATL

2 stops10h 39mUnited Airlines

Deal found 6/14

$384

One-way flights from Atlanta to Boise
Search for one-way flight options from Atlanta to Boise. Find affordable one-way fares based on user searches. Data last updated June 14, 2025.

Sun 7/205:45 amATL - BOI

2 stops39h 07mSpirit Airlines

Deal found 6/14

$175

Wed 7/93:47 pmATL - BOI

1 stop9h 43mAlaska Airlines

Deal found 6/13

$178

Sat 7/266:30 amATL - BOI

1 stop10h 34mHawaiian Airlines

Deal found 6/14

$189

Sun 7/2711:33 amATL - BOI

1 stop8h 23mSun Country Air

Deal found 6/12

$202

Sun 7/206:35 pmATL - BOI

1 stop8h 45mSouthwest

Deal found 6/14

$219

Wed 7/99:17 pmATL - BOI

3 stops22h 18mMultiple Airlines

Deal found 6/13

$244

Sat 6/285:59 pmATL - BOI

1 stop7h 32mUnited Airlines

Deal found 6/13

$259

Wed 6/257:54 pmATL - BOI

1 stop17h 53mFrontier

Deal found 6/12

$273

Sat 7/2610:15 amATL - BOI

Nonstop4h 19mDelta

Deal found 6/14

$289

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 9/12

3:35 pm-8:44 pm

1 stop7h 09m

Boise Air Term. Gowen Fld

Sun 9/14

9:49 pm-2:30 pm

1 stop14h 41m

$274

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 8/14

6:30 am-3:04 pm

1 stop10h 34m

Boise Air Term. Gowen Fld

Mon 8/18

8:46 pm-7:49 am

1 stop9h 03m

$296

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sat 8/16

7:54 pm-11:46 am

1 stop17h 52m

Boise Air Term. Gowen Fld

Sun 8/24

12:27 pm-6:27 pm

1 stop28h 00m

$317

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 8/14

6:30 am-3:04 pm

1 stop10h 34m

Boise Air Term. Gowen Fld

Sun 8/17

6:00 am-2:42 pm

1 stop6h 42m

$331

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 7/11

7:05 am-1:39 pm

3 stops32h 34m

Boise Air Term. Gowen Fld

Fri 7/18

7:48 pm-6:23 pm

1 stop20h 35m

$335

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sat 8/23

7:15 am-2:50 pm

2 stops9h 35m

Boise Air Term. Gowen Fld

Mon 8/25

5:45 am-3:05 pm

1 stop7h 20m

$353

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 7/15

9:00 am-1:29 pm

1 stop6h 29m

Boise Air Term. Gowen Fld

Tue 7/22

5:00 am-5:39 pm

2 stops10h 39m

$384

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 8/14

8:04 pm-10:29 pm

Nonstop4h 25m

Boise Air Term. Gowen Fld

Sun 8/17

11:39 pm-5:43 am

Nonstop4h 04m

$439

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sat 7/5

7:55 am-4:47 pm

1 stop10h 52m

Boise Air Term. Gowen Fld

Mon 7/7

11:44 am-10:00 pm

1 stop8h 16m

$452

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sun 7/20

5:45 am-6:52 pm

2 stops39h 07m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 18 results

Best time to book a flight from Atlanta to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Atlanta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Boise

How far ahead should I book a flight from Atlanta to Boise?

To ensure you get the cheapest price possible for a flight from Atlanta to Boise, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Boise?

Currently, October is the cheapest month in which you can book a flight from Atlanta to Boise (average of $314). Flying from Atlanta to Boise in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to BOI?

A simple way to save on the total cost of your ticket is to fly from Atlanta to Boise at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Weekly flight availability from Atlanta to Boise

The most flights from ATL to BOI are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Atlanta to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,283 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,956 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.8

Good

2,499 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,793 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airports do I use to fly from Atlanta to Boise?
Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Boise from Atlanta Hartsfield-Jackson. Booking flights from Hartsfield-Jackson (ATL) to Air Term. Gowen Fld (BOI) should be relatively easy as there are 6 daily flights to Boise from 6 different airlines. 4h 21m is how long a flight from Atlanta to Boise Air Term. Gowen Fld will take if you book a nonstop flight.
What are the cheapest airlines flying from Atlanta to Boise round-trip?
Our cheapest airline available from Atlanta to Boise is Spirit Airlines. Our recent data shows that you can find tickets from as low as $274 on this airline. Additional options worth looking into are Alaska Airlines and Frontier, starting at $296 and $317 round-trip. You may be able to fly from Atlanta to Boise for 43% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Atlanta to Boise one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $175. Alaska Airlines flights start at $178 while deals on Hawaiian Airlines start at $189 one-way.
What are the most reliable airlines from Atlanta to Boise?
No one likes to see their flight delayed. When booking a flight from Atlanta to Boise consider choosing LATAM Airlines (79%), Delta (73%) or KLM (56%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Atlanta to Boise?
The cheapest flight price from Atlanta to Boise is $288. On average you can expect to pay $609. The most popular route, (Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld), can usually be booked for $265.
Can I find deals for flights from Atlanta to Boise that include hotel bookings?
Yes. In addition to deals on Atlanta to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Boise.
Can I find deals for business class flights from Atlanta to Boise?
Yes. Cheapflights offers flight deals from Atlanta to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Atlanta to Boise?
Currently, October is the cheapest month in which you can book a flight from Atlanta to Boise (average of $314). Flying from Atlanta to Boise in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Nampa

Meridian

Ontario

McCall

Caldwell

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Atlanta to Boise

Atlanta to Jackson flights

Atlanta to Spokane flights

Jacksonville to Boise flights

Jacksonville to Jackson flights

Asheville to Jackson flights

Savannah to Boise flights

Brunswick to Boise flights

Atlanta to Idaho Falls flights

Asheville to Spokane flights

Jacksonville to Spokane flights

Savannah to Jackson flights

Atlanta to West Yellowstone flights

Chattanooga to Jackson flights

Tallahassee to Spokane flights

Chattanooga to Spokane flights

Atlanta to Hailey flights

Savannah to Spokane flights

Chattanooga to Boise flights

Tallahassee to Jackson flights

Jacksonville to Idaho Falls flights

Asheville to Boise flights

Augusta to Jackson flights

Asheville to Idaho Falls flights

Chattanooga to West Yellowstone flights

Jacksonville to West Yellowstone flights

Jacksonville to Hailey flights

Atlanta to Lewiston flights

Tallahassee to Boise flights

Valdosta to Jackson flights

Augusta to Boise flights

Chattanooga to Lewiston flights

Brunswick to Jackson flights

Asheville to West Yellowstone flights

Atlanta to Pocatello flights

Augusta to Idaho Falls flights

Valdosta to Boise flights

Valdosta to Idaho Falls flights

Other flights to Boise

Top 6 airlines flying from Atlanta to Boise

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$193	Average$348	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$218	Average$401	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$228	Average$486	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$257	Average$345	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$373	Average$446	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$426	Average$545	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$175+ Cheap flights from Atlanta to Boise (ATL - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld are usually found in January or April, booked 44 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Atlanta to Boise

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Atlanta to Boise

Cheapest flights from Atlanta to BoiseExplore the most affordable flight options available from Atlanta to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Explore the most affordable flight options available from Atlanta to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Boise that are best for you.

Best time to book a flight from Atlanta to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Boise

How far ahead should I book a flight from Atlanta to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Boise. Price data was last updated on June 13, 2025.

What is the cheapest month to book a flight from Atlanta to Boise?

What is the cheapest time of day to fly from ATL to BOI?

Find hourly flight availability from Atlanta to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2025.

Weekly flight availability from Atlanta to Boise

Explore weekly flight availability from Atlanta to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 14, 2025.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated June 14, 2025.

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Atlanta to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Atlanta to Boise?

What are the cheapest airlines flying from Atlanta to Boise round-trip?

What are the cheapest airlines to fly from Atlanta to Boise one-way?

What are the most reliable airlines from Atlanta to Boise?

What are the cheapest flights from Atlanta to Boise?

Can I find deals for flights from Atlanta to Boise that include hotel bookings?

How can I find direct flights from Atlanta to Boise?

Can I find deals for business class flights from Atlanta to Boise?

What is the cheapest month to book a flight from Atlanta to Boise?

Traveling to a place near Atlanta?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Atlanta to Boise

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Atlanta to Boise
Explore the most affordable flight options available from Atlanta to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.