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Idaho

$135+ Cheap flights from Atlanta (ATL) to Idaho

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Atlanta to Idaho

Keep the following information in mind while searching for Atlanta to Idaho flight deals. Data was last updated June 12, 2025.

Round-trip from

$242
(Mytrip)

One-way from

$135
(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 Idaho
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One-way flight from Atlanta Hartsfield-Jackson to Idaho
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Idaho.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Idaho.
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Find flight deals from Atlanta to Idaho

Cheapest flights from Atlanta to Idaho
Explore the most affordable flight options available from Atlanta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:15 amATL - GEG
1 stop12h 47mMultiple Airlines
Mon 7/215:52 pmGEG - ATL
1 stop19h 54mMultiple Airlines
Deal found 6/10$242
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Thu 10/29:13 amATL - BOI
1 stop13h 31mSpirit Airlines
Sun 10/59:49 pmBOI - ATL
1 stop14h 41mSpirit Airlines
Deal found 6/10$245
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:42 amATL - IDA
1 stop29h 02mMultiple Airlines
Mon 7/216:12 pmIDA - ATL
1 stop22h 11mMultiple Airlines
Deal found 6/11$270
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/177:45 amATL - GEG
1 stop6h 18mFrontier
Tue 6/2411:48 amGEG - ATL
1 stop15h 22mFrontier
Deal found 6/9$270
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:16 pmATL - BOI
1 stop27h 16mMultiple Airlines
Mon 7/217:48 pmBOI - ATL
1 stop20h 35mMultiple Airlines
Deal found 6/10$291
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:30 amATL - BOI
1 stop7h 50mAlaska Airlines
Mon 8/187:12 pmBOI - ATL
1 stop10h 37mAlaska Airlines
Deal found 6/10$296
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:35 amATL - GEG
1 stop7h 45mSouthwest
Thu 9/113:15 pmGEG - ATL
1 stop5h 50mSouthwest
Deal found 6/11$297
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 pmATL - BOI
1 stop8h 25mSouthwest
Tue 8/193:45 pmBOI - ATL
1 stop12h 20mSouthwest
Deal found 6/10$302
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:54 amATL - GEG
1 stop18h 01mAmerican Airlines
Tue 8/196:00 amGEG - ATL
1 stop12h 55mAmerican Airlines
Deal found 6/11$309
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:54 pmATL - BOI
1 stop17h 52mFrontier
Sun 8/2412:27 pmBOI - ATL
1 stop15h 38mFrontier
Deal found 6/11$317
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:31 pmATL - GEG
1 stop7h 28mAlaska Airlines
Tue 8/194:47 pmGEG - ATL
2 stops22h 54mAlaska Airlines
Deal found 6/10$318
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:30 amATL - BOI
1 stop10h 34mHawaiian Airlines
Sun 8/176:00 amBOI - ATL
1 stop6h 42mHawaiian Airlines
Deal found 6/11$331

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to Idaho 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 June 12, 2025.
Use the filters below to find and compare flights from Atlanta to Idaho that are best for you.

Fly from

Atlanta

Fly to

Idaho

Route

Depart

Return

Price

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Mon 7/14

7:15 am-5:02 pm

1 stop12h 47m

Spokane

Mon 7/21

5:52 pm-4:46 pm

1 stop19h 54m

$242

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 10/2

9:13 am-8:44 pm

1 stop13h 31m

Boise Air Term. Gowen Fld

Sun 10/5

9:49 pm-2:30 pm

1 stop14h 41m

$245

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Tue 6/17

7:45 am-11:03 am

1 stop6h 18m

Spokane

Tue 6/24

11:48 am-6:10 am

1 stop15h 22m

$270

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

Thu 7/17

8:42 am-11:44 am

1 stop29h 02m

Idaho Falls Fanning Field

Mon 7/21

6:12 pm-6:23 pm

1 stop22h 11m

$270

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 7/16

3:16 pm-4:32 pm

1 stop27h 16m

Boise Air Term. Gowen Fld

Mon 7/21

7:48 pm-6:23 pm

1 stop20h 35m

$291

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 8/14

6:30 am-12:20 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Mon 8/18

7:12 pm-7:49 am

1 stop10h 37m

$296

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Tue 8/19

6:35 am-11:20 am

1 stop7h 45m

Spokane

Thu 9/11

3:15 pm-12:05 am

1 stop5h 50m

$297

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 8/14

6:00 pm-12:25 am

1 stop8h 25m

Boise Air Term. Gowen Fld

Tue 8/19

3:45 pm-6:05 am

1 stop12h 20m

$302

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Tue 8/12

7:54 am-10:55 pm

1 stop18h 01m

Spokane

Tue 8/19

6:00 am-9:55 pm

1 stop12h 55m

$309

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-6:05 am

1 stop15h 38m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 59 results
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Best time to book a flight from Atlanta to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Currently, October is the cheapest month in which you can book a flight from Atlanta to Idaho (average of $314). Flying from Atlanta to Idaho 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 ID?

Find hourly flight availability from Atlanta to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Weekly flight availability from Atlanta to Idaho

Explore weekly flight availability from Atlanta to Idaho. 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 12, 2025.

The most flights from ATL to USID 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 Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Atlanta to Idaho, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

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

  • What airport do you fly from for flights from Atlanta to Idaho?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to Idaho. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

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

    The cheapest airlines for a one-way flight from Atlanta to Idaho are Southwest ($149), Spirit Airlines ($175), and American Airlines ($186).

  • What are the most popular routes from Atlanta to Idaho?

    When deciding which route to take from Atlanta to Idaho consider Atlanta Hartsfield-Jackson - Jackson Hole, Atlanta Hartsfield-Jackson - Spokane or Atlanta Hartsfield-Jackson - Boise Air Term. Gowen Fld as they are the most popular.

  • What are the most reliable airlines from Atlanta to Idaho?

    The top 3 most reliable airlines when flying from Atlanta to Idaho are LATAM Airlines (79%), Delta (73%) and KLM (56%).

  • What are the cheapest flights from Atlanta to Idaho?

    While on average a flight from Atlanta to Idaho is generally $609, our data shows the cheapest flight currently is $288. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Jackson Hole), you can expect to pay $501 for that flight.

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

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

  • How can I find direct flights from Atlanta to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Idaho (average of $314). Flying from Atlanta to Idaho 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

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Alternative routes for Atlanta to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Atlanta to Idaho

Discover the top 6 airlines that operate flights from Atlanta to Idaho. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$193Average$348FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$218Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$556FlexibilityNo cancel feeOn-time69%
DeltaCheapest$230Average$653FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$345FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$373Average$446FlexibilityNo cancel feeOn-time63%

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