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Idaho

$120+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BOI
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(Alaska Airlines)

One-way from

$120
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$579

Good round-trip deal

$439 or less

Good one-way deal

$308 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Boise Air Term. Gowen Fld flights.
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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. 0% potential increase in price ($4 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 March 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 March 26, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:27 pmATL - GEG
1 stop27h 40mMultiple Airlines
Mon 6/165:57 pmGEG - ATL
1 stop18h 35mMultiple Airlines
Deal found 3/25$253
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/43:35 pmATL - BOI
1 stop7h 09mSpirit Airlines
Mon 7/79:49 pmBOI - ATL
1 stop14h 41mSpirit Airlines
Deal found 3/25$298
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:57 pmATL - GEG
1 stop8h 06mHawaiian Airlines
Tue 4/227:23 pmGEG - ATL
1 stop8h 17mHawaiian Airlines
Deal found 3/24$332
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:37 pmATL - GEG
1 stop23h 00mAlaska Airlines
Sat 5/38:40 pmGEG - ATL
1 stop7h 00mAlaska Airlines
Deal found 3/24$341
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:37 pmATL - BOI
1 stop16h 09mAlaska Airlines
Sat 5/176:00 amBOI - ATL
1 stop7h 07mAlaska Airlines
Deal found 3/25$342
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:05 pmATL - GEG
1 stop7h 54mAmerican Airlines
Mon 4/286:27 amGEG - ATL
1 stop7h 08mAmerican Airlines
Deal found 3/25$343
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/184:34 pmATL - BOI
1 stop8h 22mHawaiian Airlines
Mon 4/218:59 pmBOI - ATL
1 stop7h 41mHawaiian Airlines
Deal found 3/25$365
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:06 amATL - IDA
2 stops13h 04mAmerican Airlines
Tue 4/297:43 amIDA - ATL
2 stops12h 18mAmerican Airlines
Deal found 3/24$371
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:45 amATL - WYS
1 stop6h 27mUnited Airlines
Mon 5/191:51 pmWYS - ATL
1 stop6h 40mUnited Airlines
Deal found 3/25$375
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:24 amATL - BOI
2 stops11h 16mAmerican Airlines
Sat 5/177:14 amBOI - ATL
2 stops10h 24mAmerican Airlines
Deal found 3/25$378
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:25 pmATL - BOI
2 stops9h 45mSouthwest
Mon 7/76:30 pmBOI - ATL
1 stop9h 45mSouthwest
Deal found 3/25$379
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:54 pmATL - BOI
1 stop17h 53mFrontier
Sun 6/1512:36 pmBOI - ATL
1 stop15h 34mFrontier
Deal found 3/25$399

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 March 26, 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

Thu 6/12

4:27 pm-5:07 pm

1 stop27h 40m

Spokane

Mon 6/16

5:57 pm-3:32 pm

1 stop18h 35m

$253

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 4/10

7:24 pm-12:57 pm

2 stops19h 33m

Boise Air Term. Gowen Fld

Fri 4/18

1:52 pm-10:31 am

2 stops18h 39m

$325

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Wed 4/16

5:57 pm-11:03 pm

1 stop8h 06m

Spokane

Tue 4/22

7:23 pm-6:40 am

1 stop8h 17m

$332

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Tue 4/29

7:37 pm-3:37 pm

1 stop23h 00m

Spokane

Sat 5/3

8:40 pm-6:40 am

1 stop7h 00m

$341

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 5/13

7:37 pm-9:46 am

1 stop16h 09m

Boise Air Term. Gowen Fld

Sat 5/17

6:00 am-3:07 pm

1 stop7h 07m

$342

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Thu 4/24

6:05 pm-10:59 pm

1 stop7h 54m

Spokane

Mon 4/28

6:27 am-4:35 pm

1 stop7h 08m

$343

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 4/18

4:34 pm-10:56 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

Mon 4/21

8:59 pm-6:40 am

1 stop7h 41m

$365

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

Tue 4/22

11:06 am-10:10 pm

2 stops13h 04m

Idaho Falls Fanning Field

Tue 4/29

7:43 am-10:01 pm

2 stops12h 18m

$371

AtlantaWest Yellowstone

ATL - WYS

ATLWYS

Atlanta Hartsfield-Jackson

Tue 5/13

8:45 am-1:12 pm

1 stop6h 27m

West Yellowstone

Mon 5/19

1:51 pm-10:31 pm

1 stop6h 40m

$375

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 5/13

7:24 am-4:40 pm

2 stops11h 16m

Boise Air Term. Gowen Fld

Sat 5/17

7:14 am-7:38 pm

2 stops10h 24m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 54 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 $421). 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 March 26, 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.

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 March 26, 2025.
Read through reviews of airlines operating flights from Atlanta to Idaho, such as Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,331 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 Alaska Airlines ($120), Spirit Airlines ($134), and Frontier ($146).

  • 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 - Boise Air Term. Gowen Fld or Atlanta Hartsfield-Jackson - Spokane 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 (77%), Delta (77%) and KLM (67%).

  • What are the cheapest flights from Atlanta to Idaho?

    While on average a flight from Atlanta to Idaho is generally $406, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Jackson Hole), you can expect to pay $519 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 $421). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$191Average$344FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$218Average$511FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$570FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$257Average$345FlexibilityNo cancel feeOn-time75%
DeltaCheapest$366Average$655FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$373Average$431FlexibilityNo cancel feeOn-time63%
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