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Cheap flights from Atlanta to Boise from $87

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 Boise departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:30 am - 11:20 am
ATL
-
BOI
26h 50m
1 stop
Frontier Logo
12:15 pm - 5:01 am
BOI
-
ATL
14h 46m
1 stop
$264Frontier
Wed, Mar 25 - Sun, Mar 29
Frontier Logo
6:00 am - 11:51 am
ATL
-
BOI
7h 51m
1 stop
Frontier Logo
11:56 am - 6:15 am
BOI
-
ATL
16h 19m
1 stop
$296Frontier
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
1:49 pm - 11:20 am
ATL
-
BOI
23h 31m
2 stops
Frontier Logo
12:15 pm - 5:01 am
BOI
-
ATL
14h 46m
1 stop
$313Frontier
Wed, Mar 25 - Sun, Mar 29
Frontier Logo
9:20 pm - 11:20 am
ATL
-
BOI
16h 00m
1 stop
Frontier Logo
12:03 pm - 5:11 am
BOI
-
ATL
15h 08m
1 stop
$314Frontier
Wed, Mar 25 - Thu, Apr 2
Alaska Airlines Logo
7:00 am - 9:42 am
ATL
-
BOI
28h 42m
1 stop
Alaska Airlines Logo
6:00 am - 5:40 am
BOI
-
ATL
21h 40m
1 stop
$315Alaska Airlines
Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
6:00 am - 5:13 pm
ATL
-
BOI
13h 13m
1 stop
Multiple Airlines Logo
12:15 pm - 11:18 am
BOI
-
ATL
45h 03m
2 stops
$320Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
6:00 am - 5:13 pm
ATL
-
BOI
13h 13m
1 stop
Multiple Airlines Logo
12:15 pm - 7:21 pm
BOI
-
ATL
29h 06m
2 stops
$321Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Alaska Airlines Logo
7:00 am - 11:02 pm
ATL
-
BOI
18h 02m
1 stop
Alaska Airlines Logo
6:00 am - 5:40 am
BOI
-
ATL
21h 40m
1 stop
$325Alaska Airlines
Tue, Apr 28 - Tue, May 5
Frontier Logo
7:55 pm - 11:51 am
ATL
-
BOI
17h 56m
1 stop
Frontier Logo
11:56 am - 5:17 am
BOI
-
ATL
15h 21m
1 stop
$332Frontier
Wed, Feb 11 - Sun, Feb 15
Alaska Airlines Logo
6:11 pm - 3:33 pm
ATL
-
BOI
23h 22m
2 stops
Alaska Airlines Logo
6:08 pm - 5:40 am
BOI
-
ATL
9h 32m
1 stop
$336Alaska Airlines
Tue, Apr 28 - Wed, May 6

Southwest flights from Atlanta to Boise

Our best Southwest deals on Atlanta to Boise flight tickets
Southwest
Mar 2
ATL6:00 amAtlanta Hartsfield-Jackson
6h 20m
1 stop
BOI10:20 amBoise Air Term. Gowen Fld
Mar 7
BOI4:25 pmBoise Air Term. Gowen Fld
5h 30m
1 stop
ATL11:55 pmAtlanta Hartsfield-Jackson
$385
Southwest
Mar 2
ATL6:00 amAtlanta Hartsfield-Jackson
6h 20m
1 stop
BOI10:20 amBoise Air Term. Gowen Fld
Mar 7
BOI6:00 amBoise Air Term. Gowen Fld
9h 50m
2 stops
ATL5:50 pmAtlanta Hartsfield-Jackson
$390
Southwest
Mar 9
ATL8:45 pmAtlanta Hartsfield-Jackson
7h 10m
1 stop
BOI1:55 amBoise Air Term. Gowen Fld
Mar 19
BOI4:20 pmBoise Air Term. Gowen Fld
6h 15m
1 stop
ATL12:35 amAtlanta Hartsfield-Jackson
$411

United Airlines flights from Atlanta to Boise

Our best United Airlines deals on Atlanta to Boise flight tickets
United Airlines
Apr 28
ATL7:12 amAtlanta Hartsfield-Jackson
12h 53m
2 stops
BOI6:05 pmBoise Air Term. Gowen Fld
May 6
BOI6:30 amBoise Air Term. Gowen Fld
13h 27m
2 stops
ATL9:57 pmAtlanta Hartsfield-Jackson
$459
United Airlines
Feb 16
ATL7:00 pmAtlanta Hartsfield-Jackson
19h 33m
1 stop
BOI12:33 pmBoise Air Term. Gowen Fld
Feb 20
BOI5:24 pmBoise Air Term. Gowen Fld
18h 19m
2 stops
ATL1:43 pmAtlanta Hartsfield-Jackson
$772
United Airlines
Feb 15
ATL7:19 pmAtlanta Hartsfield-Jackson
16h 53m
2 stops
BOI10:12 amBoise Air Term. Gowen Fld
Feb 21
BOI8:05 amBoise Air Term. Gowen Fld
11h 02m
1 stop
ATL9:07 pmAtlanta Hartsfield-Jackson
$774

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Boise 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 February 9, 2026.
Use the filters below to find and compare flights from Atlanta to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 3/25

10:30 am-11:20 am

1 stop26h 50m

Boise Air Term. Gowen Fld

Sun 3/29

12:15 pm-5:01 am

1 stop14h 46m

$264

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 2/19

6:00 am-11:51 am

1 stop7h 51m

Boise Air Term. Gowen Fld

Sun 2/22

11:56 am-6:15 am

1 stop16h 19m

$296

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 3/25

1:49 pm-11:20 am

2 stops23h 31m

Boise Air Term. Gowen Fld

Sun 3/29

12:15 pm-5:01 am

1 stop14h 46m

$313

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 3/25

9:20 pm-11:20 am

1 stop16h 00m

Boise Air Term. Gowen Fld

Thu 4/2

12:03 pm-5:11 am

1 stop15h 08m

$314

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 4/28

7:00 am-9:42 am

1 stop28h 42m

Boise Air Term. Gowen Fld

Wed 5/6

6:00 am-5:40 am

1 stop21h 40m

$315

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 3/16

6:00 am-5:13 pm

1 stop13h 13m

Boise Air Term. Gowen Fld

Sun 3/22

12:15 pm-11:18 am

2 stops45h 03m

$320

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 3/16

6:00 am-5:13 pm

1 stop13h 13m

Boise Air Term. Gowen Fld

Sun 3/22

12:15 pm-7:21 pm

2 stops29h 06m

$321

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 4/28

7:00 am-11:02 pm

1 stop18h 02m

Boise Air Term. Gowen Fld

Tue 5/5

6:00 am-5:40 am

1 stop21h 40m

$325

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 2/11

7:55 pm-11:51 am

1 stop17h 56m

Boise Air Term. Gowen Fld

Sun 2/15

11:56 am-5:17 am

1 stop15h 21m

$332

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 4/28

6:11 pm-3:33 pm

2 stops23h 22m

Boise Air Term. Gowen Fld

Wed 5/6

6:08 pm-5:40 am

1 stop9h 32m

$336

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 Boise from

How to get the cheapest flight ticket from Atlanta to Boise

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 Boise?

The month of April is, on average, the cheapest month to fly to Boise from Atlanta, with most prices found around $439. If you aren’t able to travel during the month of April, then book flights to Boise from Atlanta during July instead. Flights to Boise in July, while not as cheap as those in April, still average around $444.

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

Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $499. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $577. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Atlanta to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $519. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $529 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld flight route?

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

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

You are more likely to see cheaper flights to Boise from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $520 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Atlanta for as low as $385 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld 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 Boise flights?

You could potentially save up to 18% on your flight if you consider stops on a Atlanta to Boise flight.

How have Atlanta to Boise flight prices changed over time?

As of February 2026, prices for Atlanta to Boise flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Boise

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

Cheap Atlanta to Boise (ATL to BOI) flight deals and tips

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

Best Price Found

$398

Fastest flight time

4h 24m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Atlanta in the past 72 hours is $398. The best round-trip flight deal from Atlanta to Boise found on momondo in the last 72 hours is $509.
The fastest flight from Atlanta to Boise takes 4h 24m
Direct flights go from Atlanta to Boise every day.
There is 1 airport in Boise. From Atlanta there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Boise Air Term. Gowen Fld by plane?

    Boise Air Term. Gowen Fld is 1830.9 mi away from Atlanta Hartsfield-Jackson. Typically, this will take 4h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Atlanta to Boise?

Best airlines flying from Atlanta to Boise

Compare and see reviews for airlines that fly from Atlanta to Boise with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $265Free CancellationRating
8.0
11,863 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
SouthwestPriceFrom $358Free CancellationRating
8.0
4,282 reviews
Search Southwest flights
DeltaPriceFrom $419Free CancellationRating
7.9
8,174 reviews
Search Delta flights

  • Delta Flights From Atlanta to Boise

    Delta flight deals from Atlanta to Boise start from $419 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually $525 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Boise. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Atlanta to Boise on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Atlanta.

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

Yes. momondo can track prices for Atlanta to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Boise trip

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