HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Atlanta

$136+ Cheap flights from Idaho Falls to Atlanta (IDA - ATL)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ATL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Atlanta 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.

Cheap flight deals from Idaho Falls to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Atlanta (ATL). 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 September 11, 2025.

Round-trip from

$413
(Kiwi.com)

One-way from

$136
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$352
From Idaho Falls Fanning Field to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Idaho Falls Fanning Field to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Idaho Falls to Atlanta

Cheapest flights from Idaho Falls to Atlanta
Explore the most affordable flight options available from Idaho Falls to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:57 pmIDA - ATL
1 stop21h 05mMultiple Airlines
Mon 10/137:30 amATL - IDA
2 stops13h 20mMultiple Airlines
Deal found 9/9$413
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:50 amIDA - ATL
1 stop5h 44mUnited Airlines
Mon 10/134:43 pmATL - IDA
1 stop6h 09mUnited Airlines
Deal found 9/10$421
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:13 amIDA - ATL
1 stop9h 08mAlaska Airlines
Mon 10/137:29 pmATL - IDA
1 stop22h 09mAlaska Airlines
Deal found 9/11$478
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:35 pmIDA - ATL
1 stop6h 10mUnited Airlines
Mon 9/294:43 pmATL - IDA
1 stop8h 06mUnited Airlines
Deal found 9/9$481
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/146:00 amIDA - ATL
1 stop15h 59mAlaska Airlines
Fri 10/177:29 pmATL - IDA
1 stop29h 09mAlaska Airlines
Deal found 9/10$493
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:15 pmIDA - ATL
2 stops20h 46mUnited Airlines
Sun 11/2311:13 amATL - IDA
1 stop6h 03mUnited Airlines
Deal found 9/10$518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Atlanta 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 September 11, 2025.
Use the filters below to find and compare flights from Idaho Falls to Atlanta that are best for you.

Fly from

Idaho Falls

Fly to

Atlanta

Route

Depart

Return

Price

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Fri 10/3

1:35 pm-12:06 am

1 stop8h 31m

Atlanta Hartsfield-Jackson

Mon 10/13

2:23 pm-9:49 pm

1 stop9h 26m

$421

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Fri 10/3

10:50 am-6:34 pm

1 stop5h 44m

Atlanta Hartsfield-Jackson

Mon 10/13

4:43 pm-8:52 pm

1 stop6h 09m

$421

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Tue 3/10

1:05 pm-11:35 pm

1 stop8h 30m

Atlanta Hartsfield-Jackson

Wed 3/11

3:22 pm-10:21 pm

1 stop8h 59m

$450

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Fri 10/3

6:13 am-5:21 pm

1 stop9h 08m

Atlanta Hartsfield-Jackson

Mon 10/13

7:29 pm-3:38 pm

1 stop22h 09m

$478

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Tue 10/14

6:00 am-5:09 pm

1 stop9h 09m

Atlanta Hartsfield-Jackson

Fri 10/17

7:29 pm-3:38 pm

1 stop22h 09m

$478

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Thu 9/25

2:35 pm-10:45 pm

1 stop6h 10m

Atlanta Hartsfield-Jackson

Mon 9/29

4:43 pm-10:49 pm

1 stop8h 06m

$481

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Mon 9/29

9:39 pm-9:16 pm

2 stops21h 37m

$136

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Fri 9/19

10:55 pm-12:49 pm

2 stops35h 54m

$177

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Thu 12/18

1:17 pm-11:33 pm

1 stop8h 16m

$261

Idaho FallsAtlanta

IDA - ATL

IDAATL

Idaho Falls Fanning Field

Fri 9/19

1:35 pm-12:06 am

1 stop8h 31m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Idaho Falls to Atlanta

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Atlanta (average of $190). Flying from Idaho Falls to Atlanta in June is currently the most expensive (average of $246). 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 IDA to ATL?

Find hourly flight availability from Idaho Falls to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Idaho Falls to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Idaho Falls to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How long is the flight from Idaho Falls to Atlanta?

    A quick flight from Idaho Falls to Atlanta can take about 5h 44m. American Airlines provides one of the quickest options available for as low as $421. There are 1630 mi between Idaho Falls and Atlanta. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Idaho Falls to Atlanta round-trip from $385. Other airlines that can offer you cheap pricing are United Airlines, from $400, and Delta, from $431. American Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Atlanta (average of $190). Flying from Idaho Falls to Atlanta in June is currently the most expensive (average of $246). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Duluth
College Park
Auburn
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Acworth
Kennesaw
Conyers
Buford
Marietta
Douglasville
Commerce
Covington
Athens
Smyrna
Stockbridge
Lithonia

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 Idaho Falls to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Atlanta flights
Jackson to Atlanta flights
Spokane to Atlanta flights
Boise to Asheville flights
Spokane to Asheville flights
Spokane to Jacksonville flights
Jackson to Savannah flights
Boise to Savannah flights
Boise to Jacksonville flights
Jackson to Jacksonville flights
Boise to Chattanooga flights
Spokane to Savannah flights
Jackson to Chattanooga flights
Boise to Albany flights
Spokane to Chattanooga flights
Idaho Falls to Chattanooga flights
Pocatello to Chattanooga flights
Idaho Falls to Augusta flights
Spokane to Tallahassee flights
Boise to Tallahassee flights
Jackson to Asheville flights
Lewiston to Jacksonville flights
Jackson to Tallahassee flights
Hailey to Asheville flights
Twin Falls to Chattanooga flights

Top 3 airlines flying from Idaho Falls to Atlanta

Discover the top 3 airlines that operate flights from Idaho Falls to Atlanta. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$519FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$730FlexibilityNo cancel feeOn-time69%
DeltaCheapest$431Average$688FlexibilityNo cancel feeOn-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.