ATL - IDA

$161 Find Cheap Flights from Atlanta to Idaho Falls - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Idaho Falls departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$310
Typical prices: $445-$664
Multiple Airlines
Thu 9/10Mon 9/14
ATL - IDA • 2 stops
Cheapest one-way
$161
Typical prices: $324-$390
Multiple Airlines
Sun 8/30
ATL - IDA • 1 stop
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $470 (round-trip)
Shortest trip • 7h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Idaho Falls (ATL-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Idaho Falls

Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:08 pm - 11:50 am
ATL
-
IDA
16h 42m
2 stops
Multiple Airlines Logo
6:21 pm - 5:00 am
IDA
-
ATL
8h 39m
1 stop
$310Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:08 pm - 11:50 am
ATL
-
IDA
16h 42m
2 stops
Multiple Airlines Logo
6:21 pm - 5:00 am
IDA
-
ATL
8h 39m
1 stop
$314Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:18 pm - 11:50 am
ATL
-
IDA
16h 32m
1 stop
Multiple Airlines Logo
6:21 pm - 2:39 pm
IDA
-
ATL
18h 18m
1 stop
$315Multiple Airlines
Wed, Nov 18 - Sun, Nov 22
Delta Logo
3:15 pm - 10:02 pm
ATL
-
IDA
8h 47m
1 stop
Delta Logo
6:56 pm - 5:17 am
IDA
-
ATL
8h 21m
1 stop
$379Delta
Tue, Nov 17 - Sun, Nov 22
Delta Logo
7:45 am - 12:15 pm
ATL
-
IDA
6h 30m
1 stop
Delta Logo
6:56 pm - 5:17 am
IDA
-
ATL
8h 21m
1 stop
$379Delta
Thu, Nov 19 - Sun, Nov 22
Delta Logo
3:15 pm - 10:02 pm
ATL
-
IDA
8h 47m
1 stop
Delta Logo
6:56 pm - 5:17 am
IDA
-
ATL
8h 21m
1 stop
$379Delta
Fri, Sep 11 - Wed, Sep 16
United Airlines Logo
11:23 am - 3:23 pm
ATL
-
IDA
6h 00m
1 stop
United Airlines Logo
2:25 pm - 10:59 pm
IDA
-
ATL
6h 34m
1 stop
$414United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
8:50 am - 1:29 pm
ATL
-
IDA
6h 39m
1 stop
United Airlines Logo
2:25 pm - 10:59 pm
IDA
-
ATL
6h 34m
1 stop
$424United Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
6:10 am - 11:30 am
ATL
-
IDA
7h 20m
1 stop
American Airlines Logo
12:06 pm - 10:04 pm
IDA
-
ATL
7h 58m
1 stop
$454American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
6:10 am - 11:30 am
ATL
-
IDA
7h 20m
1 stop
American Airlines Logo
12:06 pm - 11:55 pm
IDA
-
ATL
9h 49m
2 stops
$459American Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Idaho Falls flights

Get data-powered insights and trends into flights from Atlanta to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Idaho Falls departing in September.

Flight prices are below average for this route right now.

Flights to Idaho Falls from Atlanta usually cost between $502 and $621 in September.
The lowest price found in the past 5 days was $310 on Multiple Airlines (Sep 10-Sep 14).

What is the cheapest month to fly from Atlanta to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Idaho Falls is March, where tickets cost $448 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $701 and $660 respectively.

Good to know

Low season

February

Cheapest flight

$161
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Atlanta to Idaho Falls

When to book flights from Atlanta to Idaho Falls

Are your dates flexible? Find out the best times to travel from Atlanta to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Idaho Falls

  • What is the cheapest flight from Atlanta to Idaho Falls?

    In the last 5 days, the lowest price for a flight from Atlanta to Idaho Falls was $161 for a one-way ticket and $310 for a round-trip.

  • Do I need a passport to fly between Atlanta and Idaho Falls?

    A passport is not required to fly from Atlanta to Idaho Falls.

  • Which airports will I be using when flying from Atlanta to Idaho Falls?

    Atlanta and Idaho Falls are both served by 1 main airport. You will leave Atlanta from Atlanta Hartsfield-Jackson and will be arriving at Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Atlanta to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Idaho Falls?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Atlanta and Idaho Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Atlanta to Idaho Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Idaho Falls are Delta and United Airlines. With an average price for the route of $588 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $508 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Atlanta to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8483 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.8Comfort
8.5Crew
Airline reviews

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

8.0 ExcellentJennifer, Jul 2026
ATL - ABQ
Read more Delta reviews

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Seat was too small for someone as tall as I am. I was behind an exit row making my leg room even less. There flights were delayed by multiple hours. Some weather related and others staff related. The plane was hot. Horrible experience.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

It was okay. We were delayed for weather reasons, but the pilots and the flight control staff figured a way around the storm and were able to get us to Los Angeles safely. Not all the staff members were polite, but the entertainment on the flight was good.

So terrible. My flight was 4 hours delayed and we weren't notified til last second within an hour of boarding. WE had to sit on the plane for 4 hours. ridiculous.

Missed the Flight from Atlanta to Roanoke due to initial flight from Houston being 2hr. late. Now waiting 17hrs. till my first available flight.

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

The passenger in the row in front of me was listening to a political speech on his phone at full volume with no headphones and it was disturbing all of the passengers around him for several rows. I asked 2 of the flight attendants to speak to this passenger but they only shrugged. It was obvious that they were afraid there might be conflict and would not say anything. I had to take it upon myself to tell the passenger that he needed to turn it off or wear headphones as it was disturbing everyone around him not wearing their own headphones. I was very disappointed in the United flight attendants.

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

I liked that handicap assistance was right inside the door. I was able to get help right away. It is stressful when I have to think of flying and know that an airport is a large place and there is always a great distance to get to the loading area. My walking is not great anymore. With so many people flying, it is so great to have someone to assist you. I am very grateful for the help.

Uncomfortable seats, spotty WiFi, only Biscoff for snack (no one likes those).

Booked flight at 8pm Sunday evening. Flight posted delay from 5:00 to 7:46AM Monday morning. At 12:26 AM (after I was asleep) pulled flight forward to 6:21AM. Had to scramble in morning to make the flight. Barely did

American Airlines flights are always delayed for some reason. It took 9 hours today from Atlanta to Austin. I will go back to Delta.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Everything you need to know for your flight from Atlanta to Idaho Falls

Information on your arrival and departure airports