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Cheap flights from Atlanta to Idaho from $66

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 departing on 2/18. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:55 pm - 11:51 am
ATL
-
BOI
17h 56m1 stop
Frontier Logo
11:56 am - 6:15 am
BOI
-
ATL
16h 19m1 stop
$163Frontier
Wed, Feb 25 - Sun, Mar 1
Frontier Logo
10:42 am - 1:16 pm
ATL
-
BOI
28h 34m1 stop
Frontier Logo
12:07 pm - 11:06 pm
BOI
-
ATL
32h 59m2 stops
$188Frontier
Sat, Jan 17 - Fri, Jan 23
Alaska Airlines Logo
7:50 am - 12:44 pm
ATL
-
GEG
7h 54m1 stop
Alaska Airlines Logo
7:49 pm - 3:47 pm
GEG
-
ATL
16h 58m1 stop
$225Alaska Airlines
Tue, Feb 3 - Sun, Feb 8
Alaska Airlines Logo
7:50 am - 9:05 pm
ATL
-
BOI
15h 15m1 stop
Alaska Airlines Logo
6:23 am - 3:47 pm
BOI
-
ATL
7h 24m1 stop
$226Alaska Airlines
Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
6:00 am - 12:46 pm
ATL
-
SUN
8h 46m1 stop
American Airlines Logo
1:16 pm - 11:58 pm
SUN
-
ATL
8h 42m1 stop
$237American Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
10:10 am - 9:31 pm
ATL
-
SUN
13h 21m2 stops
United Airlines Logo
7:00 am - 3:07 pm
SUN
-
ATL
6h 07m1 stop
$242United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
10:10 am - 9:31 pm
ATL
-
SUN
13h 21m2 stops
United Airlines Logo
7:00 am - 7:59 pm
SUN
-
ATL
10h 59m2 stops
$247United Airlines
Fri, Jan 23 - Tue, Jan 27
Delta Logo
9:35 pm - 12:21 pm
ATL
-
WYS
16h 46m2 stops
Delta Logo
1:09 pm - 11:40 pm
WYS
-
ATL
8h 31m1 stop
$407Delta
Mon, Jun 1 - Mon, Jun 8
Delta Logo
6:30 pm - 12:21 pm
ATL
-
WYS
19h 51m2 stops
Delta Logo
1:09 pm - 11:40 pm
WYS
-
ATL
8h 31m1 stop
$418Delta
Tue, Jun 2 - Mon, Jun 8
American Airlines Logo
7:35 pm - 12:01 pm
ATL
-
JAC
18h 26m2 stops
American Airlines Logo
2:03 pm - 9:03 am
JAC
-
ATL
17h 00m2 stops
$424American Airlines
Tue, Apr 7 - Tue, Apr 14

Delta flights from Atlanta to Idaho

Our best Delta deals on Atlanta to Idaho flight tickets
Delta
Jan 17
ATL8:12 pmAtlanta Hartsfield-Jackson
18h 48m
1 stop
BOI1:00 pmBoise Air Term. Gowen Fld
Jan 23
BOI5:40 amBoise Air Term. Gowen Fld
16h 08m
1 stop
ATL11:48 pmAtlanta Hartsfield-Jackson
$286
Find similar
Delta
Jan 17
ATL8:12 pmAtlanta Hartsfield-Jackson
26h 00m
1 stop
BOI8:12 pmBoise Air Term. Gowen Fld
Jan 23
BOI1:40 pmBoise Air Term. Gowen Fld
4h 07m
ATL7:47 pmAtlanta Hartsfield-Jackson
$374
Find similar
Delta
Jan 22
ATL8:33 pmAtlanta Hartsfield-Jackson
15h 07m
1 stop
GEG8:40 amSpokane
Jan 28
GEG12:55 pmSpokane
4h 30m
ATL8:25 pmAtlanta Hartsfield-Jackson
$382
Find similar

Frontier flights from Atlanta to Idaho

Our best Frontier deals on Atlanta to Idaho flight tickets
Frontier
Feb 25
ATL7:55 pmAtlanta Hartsfield-Jackson
17h 56m
1 stop
BOI11:51 amBoise Air Term. Gowen Fld
Mar 1
BOI11:56 amBoise Air Term. Gowen Fld
16h 19m
1 stop
ATL6:15 amAtlanta Hartsfield-Jackson
$163
Find similar
Frontier
Jan 17
ATL10:42 amAtlanta Hartsfield-Jackson
28h 34m
1 stop
BOI1:16 pmBoise Air Term. Gowen Fld
Jan 23
BOI12:07 pmBoise Air Term. Gowen Fld
32h 59m
2 stops
ATL11:06 pmAtlanta Hartsfield-Jackson
$188
Find similar
Frontier
Jan 7
ATL2:14 pmAtlanta Hartsfield-Jackson
25h 10m
2 stops
GEG12:24 pmSpokane
Jan 22
GEG12:03 pmSpokane
20h 08m
1 stop
ATL11:11 amAtlanta Hartsfield-Jackson
$204
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Atlanta to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 2/25

7:55 pm-11:51 am

1 stop17h 56m

Boise Air Term. Gowen Fld

Sun 3/1

11:56 am-6:15 am

1 stop16h 19m

$163

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Sat 1/17

10:42 am-1:16 pm

1 stop28h 34m

Boise Air Term. Gowen Fld

Fri 1/23

12:07 pm-11:06 pm

2 stops32h 59m

$188

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Tue 2/3

7:50 am-12:44 pm

1 stop7h 54m

Spokane

Sun 2/8

7:49 pm-3:47 pm

1 stop16h 58m

$225

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 2/4

7:50 am-9:05 pm

1 stop15h 15m

Boise Air Term. Gowen Fld

Sat 2/7

6:23 am-3:47 pm

1 stop7h 24m

$226

AtlantaHailey

ATL - SUN

ATLSUN

Atlanta Hartsfield-Jackson

Fri 1/23

6:00 am-12:46 pm

1 stop8h 46m

Hailey Sun Valley-Friedman

Tue 1/27

1:16 pm-11:58 pm

1 stop8h 42m

$237

AtlantaHailey

ATL - SUN

ATLSUN

Atlanta Hartsfield-Jackson

Fri 1/23

10:10 am-9:31 pm

2 stops13h 21m

Hailey Sun Valley-Friedman

Tue 1/27

7:00 am-3:07 pm

1 stop6h 07m

$242

AtlantaHailey

ATL - SUN

ATLSUN

Atlanta Hartsfield-Jackson

Fri 1/23

10:10 am-9:31 pm

2 stops13h 21m

Hailey Sun Valley-Friedman

Tue 1/27

7:00 am-7:59 pm

2 stops10h 59m

$247

AtlantaWest Yellowstone

ATL - WYS

ATLWYS

Atlanta Hartsfield-Jackson

Mon 6/1

9:35 pm-12:21 pm

2 stops16h 46m

West Yellowstone

Mon 6/8

1:09 pm-11:40 pm

1 stop8h 31m

$407

AtlantaWest Yellowstone

ATL - WYS

ATLWYS

Atlanta Hartsfield-Jackson

Tue 6/2

6:30 pm-12:21 pm

2 stops19h 51m

West Yellowstone

Mon 6/8

1:09 pm-11:40 pm

1 stop8h 31m

$418

AtlantaJackson

ATL - JAC

ATLJAC

Atlanta Hartsfield-Jackson

Tue 4/7

7:35 pm-12:01 pm

2 stops18h 26m

Jackson Hole

Tue 4/14

2:03 pm-9:03 am

2 stops17h 00m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Atlanta to Idaho

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?

In general, January is the cheapest month to fly from Atlanta to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $396. If you don’t want to visit Idaho in January, then you should wait until April to fly from Atlanta, when ticket prices are also cheap, with an average price of $439.

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

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $499. On the other hand, Monday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $577.

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

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Atlanta to Idaho at noon for as low as $406. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $544 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Idaho flight route?

Fly from Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld for the best Atlanta Hartsfield-Jackson - Idaho flight prices

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Atlanta for as low as $288 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Idaho flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Idaho flights?

You could potentially save up to 45% on your flight if you consider stops on a Atlanta to Idaho flight.

Cheap Atlanta to Idaho flight deals and tips

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

Best Price Found

$499

Fastest flight time

3h 51m

Direct flights

Every day

Airports in Idaho

27 airports
The best flight deal from Atlanta to Idaho found on momondo in the last 72 hours is $499
The fastest flight from Atlanta to Idaho takes 3h 51m
Direct flights go from Atlanta to Idaho every day.
There are 27 airports in Idaho. From Atlanta there are direct flights to Spokane (GEG), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI).
Search flight deals

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

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Idaho were last updated today.

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

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

    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.

  • What documentation or ID do you need to fly to Idaho?

    The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Atlanta to Idaho?

Best airlines flying from Atlanta to Idaho

Compare and see reviews for airlines that fly from Atlanta to Idaho with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $230Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Spirit AirlinesPriceFrom $245Free CancellationRating
6.3
8,196 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,104 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $265Free CancellationRating
8.0
11,507 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
SouthwestPriceFrom $358Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Idaho from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Yes. All flights to Idaho from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Idaho from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Idaho from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Idaho trip

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Find better results for your trip to Idaho

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