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$80+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BOI
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld are usually found in July or January, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:35 am
ATL
-
BOI
1 stop6h 55m
Frontier
Tue 6/91:04 pm
BOI
-
ATL
1 stop13h 54m
Frontier
Deal found 3/25$181
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:40 pm
ATL
-
BOI
1 stop17h 50m
Frontier
Sun 5/241:25 pm
BOI
-
ATL
1 stop13h 33m
Frontier
Deal found 3/25$184
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:40 pm
ATL
-
BOI
1 stop17h 50m
Frontier
Sun 5/311:25 pm
BOI
-
ATL
1 stop23h 44m
Frontier
Deal found 3/24$209
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:51 pm
ATL
-
BOI
1 stop17h 36m
Frontier
Thu 5/71:22 pm
BOI
-
ATL
1 stop13h 36m
Frontier
Deal found 3/24$216
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:35 am
ATL
-
BOI
1 stop6h 52m
Frontier
Sun 5/241:25 pm
BOI
-
ATL
1 stop20h 08m
Frontier
Deal found 3/28$221
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:35 am
ATL
-
BOI
1 stop6h 34m
Frontier
Tue 7/71:04 pm
BOI
-
ATL
1 stop20h 34m
Frontier
Deal found 3/27$249
This CheapOair deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:35 am
ATL
-
BOI
1 stop6h 55m
Frontier
Sun 5/311:25 pm
BOI
-
ATL
1 stop20h 08m
Frontier
Deal found 3/26$261
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:40 pm
ATL
-
BOI
1 stop17h 29m
Frontier
Thu 6/251:04 pm
BOI
-
ATL
1 stop13h 54m
Frontier
Deal found 3/27$281

Find flight deals from Atlanta to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$181
(Kiwi.com)

One-way from

$80
(Cheapflightsfares)

Popular in

February

Cheapest in

July

Average price

$768

Good round-trip deal

$688 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Boise Air Term. Gowen Fld flights.
Search Deals
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. 17% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
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

Cheapest round-trip

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 5/13

6:26 pm-11:58 pm

1 stop7h 32m

Boise Air Term. Gowen Fld

Sat 5/16

6:35 am-5:26 pm

1 stop8h 51m

$404

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 5/26

4:20 pm-11:30 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Sat 5/30

4:50 pm-6:05 am

1 stop11h 15m

$435

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 6/10

7:30 pm-12:25 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Wed 6/17

4:05 pm-11:55 pm

1 stop5h 50m

$449
Quickest round-trip

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 9/11

10:10 am-2:10 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Sun 9/20

8:05 am-4:00 pm

1 stop5h 55m

$472

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 7/1

7:30 pm-12:25 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Mon 7/6

10:25 am-12:05 am

1 stop11h 40m

$482

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 6/30

7:30 pm-12:25 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Tue 7/7

7:40 am-5:40 pm

2 stops8h 00m

$482

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 6/2

6:05 am-12:30 pm

2 stops8h 25m

Boise Air Term. Gowen Fld

Tue 6/9

10:40 am-9:05 pm

2 stops8h 25m

$487

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 6/29

10:15 am-9:10 pm

2 stops12h 55m

Boise Air Term. Gowen Fld

Mon 7/6

10:25 am-12:05 am

1 stop11h 40m

$488

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 5/4

5:15 pm-12:45 am

2 stops9h 30m

Boise Air Term. Gowen Fld

Thu 5/7

12:05 pm-10:20 pm

2 stops8h 15m

$504

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 5/20

11:10 am-11:30 pm

2 stops14h 20m

Boise Air Term. Gowen Fld

Wed 5/27

10:05 am-9:20 pm

2 stops9h 15m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Atlanta to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Boise in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Boise. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Atlanta to Boise, you should look to book at least 81 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 $133). Flying from Atlanta to Boise in March is currently the most expensive (average of $400). 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?

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 March 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Boise as you normally would.

How much does it cost to fly round-trip from Atlanta to Boise?

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 March 29, 2026.
Read through reviews of airlines operating flights from Atlanta to Boise, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,134 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,359 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,509 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,521 reviews
Southwest
8.0
Very good
4,331 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

    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 3 daily flights to Boise from 5 different airlines. 4h 22m is how long a flight from Atlanta to Boise Air Term. Gowen Fld will take if you book a nonstop flight.

  • How popular is this Atlanta to Boise flight route?

    Flights from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld have been viewed 1 times in the past calendar month.

  • How long is the flight from Atlanta to Boise?

    Departing from Atlanta to Boise will take you 6h 55m. The distance between Atlanta and Boise is about 1834 mi.

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

    Our cheapest airline available from Atlanta to Boise is American Airlines. Our recent data shows that you can find tickets from as low as $221 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $265 and $302 round-trip. You may be able to fly from Atlanta to Boise for 60% 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 Frontier, which is currently one of the cheapest options available, starting at $129. Southwest flights start at $175 while deals on Delta start at $288 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 (60%), Delta (60%) or KLM (33%) 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 $539. On average you can expect to pay $779. The most popular route, (Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld), can usually be booked for $281.

  • 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 $133). Flying from Atlanta to Boise in March is currently the most expensive (average of $400). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 5 airlines flying from Atlanta to Boise

Discover the top 5 airlines that operate flights from Atlanta to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$458FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$265Average$378FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$302Average$565FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$358Average$466FlexibilityNo cancel feeOn-time63%
DeltaCheapest$439Average$572FlexibilityNo cancel feeOn-timeN/A

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