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Cheap flights from Atlanta to Idaho Falls from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Idaho Falls departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Idaho Falls

Cheap round-trip flights

Multiple Airlines Logo
7:58 pm - 12:49 pmATL-IDA
18h 51m1 stop
Multiple Airlines Logo
7:56 pm - 5:59 amIDA-ATL
8h 03m1 stop
$277Multiple Airlines
Find Deal
dom., oct. 26 - lun., nov. 10
Multiple Airlines Logo
8:37 am - 4:14 pmATL-IDA
9h 37m1 stop
Multiple Airlines Logo
7:56 pm - 5:59 amIDA-ATL
8h 03m1 stop
$287Multiple Airlines
Find Deal
vie., oct. 31 - lun., nov. 10
Alaska Airlines Logo
7:00 am - 3:38 pmATL-IDA
10h 38m1 stop
Alaska Airlines Logo
6:05 am - 5:01 pmIDA-ATL
8h 56m1 stop
$412Alaska Airlines
Find Deal
sáb., oct. 25 - sáb., nov. 8
Alaska Airlines Logo
9:22 am - 3:38 pmATL-IDA
8h 16m1 stop
Alaska Airlines Logo
6:05 am - 5:01 pmIDA-ATL
8h 56m1 stop
$416Alaska Airlines
Find Deal
sáb., oct. 25 - vie., nov. 7
Delta Logo
8:10 am - 12:33 pmATL-IDA
6h 23m1 stop
Delta Logo
6:57 pm - 5:16 amIDA-ATL
8h 19m1 stop
$417Delta
Find Deal
jue., oct. 30 - mar., nov. 11
American Airlines Logo
2:23 pm - 9:48 pmATL-IDA
9h 25m1 stop
American Airlines Logo
7:10 am - 10:21 pmIDA-ATL
13h 11m2 stops
$418American Airlines
Find Deal
mar., oct. 28 - sáb., nov. 8
Delta Logo
8:10 am - 12:33 pmATL-IDA
6h 23m1 stop
Delta Logo
1:19 pm - 11:27 pmIDA-ATL
8h 08m1 stop
$421Delta
Find Deal
jue., oct. 30 - lun., nov. 10
American Airlines Logo
10:20 am - 9:48 pmATL-IDA
13h 28m2 stops
American Airlines Logo
7:10 am - 11:57 pmIDA-ATL
14h 47m2 stops
$423American Airlines
Find Deal
mar., oct. 28 - sáb., nov. 8
United Airlines Logo
4:43 pm - 8:52 pmATL-IDA
6h 09m1 stop
United Airlines Logo
2:45 pm - 10:35 pmIDA-ATL
5h 50m1 stop
$503United Airlines
Find Deal
sáb., oct. 25 - mar., nov. 11
United Airlines Logo
11:13 am - 3:16 pmATL-IDA
6h 03m1 stop
United Airlines Logo
2:45 pm - 10:35 pmIDA-ATL
5h 50m1 stop
$507United Airlines
Find Deal
vie., oct. 31 - mar., nov. 11

Alaska Airlines flights from Atlanta to Idaho Falls

Our best Alaska Airlines deals on Atlanta to Idaho Falls flight tickets
Alaska Airlines
Oct 25
ATL7:00 amAtlanta Hartsfield-Jackson
10h 38m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Nov 8
IDA6:05 amIdaho Falls Fanning Field
8h 56m
1 stop
ATL5:01 pmAtlanta Hartsfield-Jackson
$412
Find similar
Alaska Airlines
Oct 25
ATL9:22 amAtlanta Hartsfield-Jackson
8h 16m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Nov 7
IDA6:05 amIdaho Falls Fanning Field
8h 56m
1 stop
ATL5:01 pmAtlanta Hartsfield-Jackson
$416
Find similar
Alaska Airlines
Oct 27
ATL7:00 amAtlanta Hartsfield-Jackson
10h 13m
1 stop
IDA3:13 pmIdaho Falls Fanning Field
Nov 7
IDA6:05 amIdaho Falls Fanning Field
8h 56m
1 stop
ATL5:01 pmAtlanta Hartsfield-Jackson
$420
Find similar

Delta flights from Atlanta to Idaho Falls

Our best Delta deals on Atlanta to Idaho Falls flight tickets
Delta
Oct 30
ATL8:10 amAtlanta Hartsfield-Jackson
6h 23m
1 stop
IDA12:33 pmIdaho Falls Fanning Field
Nov 11
IDA6:57 pmIdaho Falls Fanning Field
8h 19m
1 stop
ATL5:16 amAtlanta Hartsfield-Jackson
$417
Find similar
Delta
Oct 30
ATL8:10 amAtlanta Hartsfield-Jackson
6h 23m
1 stop
IDA12:33 pmIdaho Falls Fanning Field
Nov 10
IDA1:19 pmIdaho Falls Fanning Field
8h 08m
1 stop
ATL11:27 pmAtlanta Hartsfield-Jackson
$421
Find similar
Delta
Oct 25
ATL11:59 amAtlanta Hartsfield-Jackson
8h 14m
1 stop
IDA6:13 pmIdaho Falls Fanning Field
Nov 11
IDA6:57 pmIdaho Falls Fanning Field
8h 19m
1 stop
ATL5:16 amAtlanta Hartsfield-Jackson
$446
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Idaho Falls 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, momondo users made 832,500 searches. Data last updated septiembre 18, 2025.
Use the filters below to find and compare flights from Atlanta to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

dom. 10/26

7:58 pm-12:49 pm

1 stop18h 51m

Idaho Falls Fanning Field

lun. 11/10

7:56 pm-5:59 am

1 stop8h 03m

$277

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

vie. 10/31

8:37 am-4:14 pm

1 stop9h 37m

Idaho Falls Fanning Field

lun. 11/10

7:56 pm-5:59 am

1 stop8h 03m

$287

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

sáb. 10/25

7:00 am-3:38 pm

1 stop10h 38m

Idaho Falls Fanning Field

sáb. 11/8

6:05 am-5:01 pm

1 stop8h 56m

$412

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

sáb. 10/25

9:22 am-3:38 pm

1 stop8h 16m

Idaho Falls Fanning Field

vie. 11/7

6:05 am-5:01 pm

1 stop8h 56m

$416

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

jue. 10/30

8:10 am-12:33 pm

1 stop6h 23m

Idaho Falls Fanning Field

mar. 11/11

6:57 pm-5:16 am

1 stop8h 19m

$417

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

mar. 10/28

2:23 pm-9:48 pm

1 stop9h 25m

Idaho Falls Fanning Field

sáb. 11/8

7:10 am-10:21 pm

2 stops13h 11m

$418

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

jue. 10/30

8:10 am-12:33 pm

1 stop6h 23m

Idaho Falls Fanning Field

lun. 11/10

1:19 pm-11:27 pm

1 stop8h 08m

$421

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

mar. 10/28

10:20 am-9:48 pm

2 stops13h 28m

Idaho Falls Fanning Field

sáb. 11/8

7:10 am-11:57 pm

2 stops14h 47m

$423

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

sáb. 10/25

4:43 pm-8:52 pm

1 stop6h 09m

Idaho Falls Fanning Field

mar. 11/11

2:45 pm-10:35 pm

1 stop5h 50m

$503

AtlantaIdaho Falls

ATL - IDA

ATLIDA

Atlanta Hartsfield-Jackson

vie. 10/31

11:13 am-3:16 pm

1 stop6h 03m

Idaho Falls Fanning Field

mar. 11/11

2:45 pm-10:35 pm

1 stop5h 50m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Atlanta to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of February, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $400.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Wednesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $539. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Sunday is $778.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Atlanta to Idaho Falls during this time can be as low as $598. Try not to purchase tickets at noon because they tend to be around $784. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Atlanta to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Idaho Falls (ATL to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Idaho Falls

Direct flights

None
There are no direct flights from Atlanta to Idaho Falls. There are no popular flight routes from Atlanta to Idaho Falls.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Idaho Falls Fanning Field by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Idaho Falls Fanning Field is 1625.3 mi. Typically, this will take 6h 03m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Idaho Falls Fanning Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Idaho Falls?

Best airlines flying from Atlanta to Idaho Falls

Compare and see reviews for airlines that fly from Atlanta to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $230Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $370Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $401Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Idaho Falls for you.

Can I find flights from Atlanta to Idaho Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho Falls from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Idaho Falls?

Once all potential Atlanta to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Atlanta to Idaho Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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