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$92+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BOI
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld are usually found in January or April, booked 17 days in advance, depart on a Tuesday or Friday 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 July 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Wed 8/268:35 pm
ATL
-
BOI
1 stop16h 54m
Frontier
Tue 9/11:24 pm
BOI
-
ATL
1 stop13h 57m
Frontier
Deal found 7/17$217
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Mon 9/148:59 pm
ATL
-
BOI
1 stop17h 05m
Frontier
Tue 9/2212:59 pm
BOI
-
ATL
1 stop13h 52m
Frontier
Deal found 7/18$219
This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:57 am
ATL
-
BOI
1 stop6h 32m
Frontier
Thu 9/1012:59 pm
BOI
-
ATL
1 stop13h 52m
Frontier
Deal found 7/14$242
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Thu 9/1012:30 pm
ATL
-
BOI
2 stops28h 27m
Frontier
Tue 9/1512:59 pm
BOI
-
ATL
1 stop20h 26m
Frontier
Deal found 7/17$249
This CheapOair deal was found by Cheapflights users on 7/15. 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.
Wed 9/1612:30 pm
ATL
-
BOI
1 stop25h 34m
Frontier
Tue 9/2212:59 pm
BOI
-
ATL
1 stop13h 52m
Frontier
Deal found 7/15$252
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Wed 9/28:35 pm
ATL
-
BOI
1 stop16h 54m
Frontier
Thu 9/103:52 pm
BOI
-
ATL
2 stops40h 18m
Frontier
Deal found 7/13$262
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 8/319:00 pm
ATL
-
BOI
2 stops17h 29m
Frontier
Tue 9/81:24 pm
BOI
-
ATL
1 stop20h 01m
Frontier
Deal found 7/13$275
This CheapOair deal was found by Cheapflights users on 7/14. 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 10/108:59 pm
ATL
-
BOI
1 stop16h 29m
Frontier
Tue 10/1312:23 pm
BOI
-
ATL
1 stop14h 17m
Frontier
Deal found 7/14$276

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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Kiwi.com)

One-way from

$92
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$579

Good round-trip deal

$539 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. 11% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 18, 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

Tue 9/1

6:35 pm-11:10 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

Sat 9/12

12:55 pm-10:10 pm

1 stop7h 15m

$337

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/1

6:35 pm-11:10 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

Wed 9/16

6:00 am-2:55 pm

1 stop6h 55m

$355

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 8/11

4:25 pm-11:20 pm

2 stops8h 55m

Boise Air Term. Gowen Fld

Tue 8/18

8:20 am-6:40 pm

2 stops8h 20m

$391

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/15

6:30 am-1:40 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Wed 9/23

12:35 pm-10:50 pm

2 stops8h 15m

$427

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 9/30

7:03 am-2:22 pm

1 stop9h 19m

Boise Air Term. Gowen Fld

Sat 10/3

4:17 pm-3:32 pm

1 stop21h 15m

$479

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sat 8/22

4:04 pm-11:44 pm

1 stop9h 40m

Boise Air Term. Gowen Fld

Tue 8/25

2:17 pm-11:59 pm

1 stop7h 42m

$479

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 10/23

7:05 am-3:05 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Sun 11/1

5:00 am-3:00 pm

2 stops8h 00m

$487

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 12/23

7:20 am-1:00 pm

1 stop7h 40m

Boise Air Term. Gowen Fld

Fri 12/25

11:40 am-8:30 pm

1 stop6h 50m

$497

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 10/1

7:40 pm-10:00 pm

Nonstop4h 20m

Boise Air Term. Gowen Fld

Sat 10/3

2:11 pm-8:19 pm

Nonstop4h 08m

$539
Quickest round-trip

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 9/17

7:40 pm-10:00 pm

Nonstop4h 20m

Boise Air Term. Gowen Fld

Mon 9/21

11:10 pm-5:14 am

Nonstop4h 04m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 July.
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

*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?

To ensure you get the cheapest price possible for a flight from Atlanta to Boise, you should look to book at least 90 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, January is the cheapest month in which you can book a flight from Atlanta to Boise (average of $450). Flying from Atlanta to Boise in February is currently the most expensive (average of $789). 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 July 18, 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 July 18, 2026.
Read through reviews of airlines operating flights from Atlanta to Boise, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,480 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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 5 daily flights to Boise from 2 different airlines. 4h 20m 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 16h 54m. 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 Southwest. Our recent data shows that you can find tickets from as low as $358 on this airline. An additional option worth looking into is Delta, starting at $419. You may be able to fly from Atlanta to Boise for 39% 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 $112. Southwest flights start at $175 while deals on Alaska Airlines start at $219 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 Delta (81%), LATAM Airlines (80%) or KLM (64%) 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 $359. On average you can expect to pay $589. The most popular route, (Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld), can usually be booked for $249.

  • 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, January is the cheapest month in which you can book a flight from Atlanta to Boise (average of $450). Flying from Atlanta to Boise in February is currently the most expensive (average of $789). 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
Meridian
Nampa
Caldwell
Ontario

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Top 2 airlines flying from Atlanta to Boise

Discover the top 2 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$358Average$493FlexibilityNo cancel feeOn-time63%
DeltaCheapest$419Average$641FlexibilityNo cancel feeOn-timeN/A

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