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Cheap flights from Atlanta to Boise from $109

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 9/15. 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 (ATL-BOI)

Cheap round-trip flights

Logo
8:37 am - 7:56 pmATL-BOI
13h 19m1 stop
Logo
11:43 am - 12:01 amBOI-ATL
10h 18m1 stop
$250
Find Deal
Mon, Oct 27 - Wed, Oct 29
Spirit Airlines Logo
8:37 am - 7:56 pmATL-BOI
13h 19m1 stop
Spirit Airlines Logo
8:58 pm - 10:08 pmBOI-ATL
23h 10m1 stop
$253Spirit Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Logo
6:21 pm - 11:59 pmATL-BOI
7h 38m1 stop
Logo
2:16 pm - 11:59 pmBOI-ATL
7h 43m1 stop
$267
Find Deal
Tue, Sep 23 - Thu, Sep 25
Alaska Airlines Logo
7:56 pm - 9:28 amATL-BOI
15h 32m1 stop
Alaska Airlines Logo
4:00 pm - 2:42 pmBOI-ATL
20h 42m1 stop
$279Alaska Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
Alaska Airlines Logo
6:21 pm - 11:59 pmATL-BOI
7h 38m1 stop
Alaska Airlines Logo
7:07 am - 6:51 pmBOI-ATL
9h 44m1 stop
$317Alaska Airlines
Find Deal
Tue, Sep 23 - Fri, Oct 3
Southwest Logo
8:30 am - 3:20 pmATL-BOI
8h 50m1 stop
Southwest Logo
11:50 am - 9:55 pmBOI-ATL
8h 05m1 stop
$337Southwest
Find Deal
Mon, Feb 2 - Sat, Feb 7
Southwest Logo
3:55 pm - 12:20 amATL-BOI
10h 25m2 stops
Southwest Logo
7:20 pm - 6:15 amBOI-ATL
8h 55m1 stop
$372Southwest
Find Deal
Mon, Oct 27 - Wed, Oct 29
Delta Logo
10:11 am - 12:30 pmATL-BOI
4h 19mnonstop
Delta Logo
1:39 pm - 7:47 pmBOI-ATL
4h 08mnonstop
$399Delta
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Tue, Sep 30 - Tue, Oct 14
American Airlines Logo
10:18 am - 8:02 pmATL-BOI
11h 44m2 stops
American Airlines Logo
1:26 pm - 11:43 pmBOI-ATL
8h 17m1 stop
$424American Airlines
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Tue, Sep 30 - Wed, Oct 8
American Airlines Logo
11:07 am - 8:02 pmATL-BOI
10h 55m2 stops
American Airlines Logo
1:26 pm - 11:43 pmBOI-ATL
8h 17m1 stop
$427American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 20

American Airlines flights from Atlanta to Boise

Our best American Airlines deals on Atlanta to Boise flight tickets
American Airlines
Sep 30
ATL10:18 amAtlanta Hartsfield-Jackson
11h 44m
2 stops
BOI8:02 pmBoise Air Term. Gowen Fld
Oct 8
BOI1:26 pmBoise Air Term. Gowen Fld
8h 17m
1 stop
ATL11:43 pmAtlanta Hartsfield-Jackson
$424
Find similar
American Airlines
Oct 3
ATL11:07 amAtlanta Hartsfield-Jackson
10h 55m
2 stops
BOI8:02 pmBoise Air Term. Gowen Fld
Oct 20
BOI1:26 pmBoise Air Term. Gowen Fld
8h 17m
1 stop
ATL11:43 pmAtlanta Hartsfield-Jackson
$427
Find similar
American Airlines
Sep 24
ATL5:41 amAtlanta Hartsfield-Jackson
9h 36m
2 stops
BOI1:17 pmBoise Air Term. Gowen Fld
Oct 1
BOI1:57 pmBoise Air Term. Gowen Fld
8h 09m
2 stops
ATL12:06 amAtlanta Hartsfield-Jackson
$429
Find similar

Frontier flights from Atlanta to Boise

Our best Frontier deals on Atlanta to Boise flight tickets
Frontier
Oct 15
ATL10:29 amAtlanta Hartsfield-Jackson
27h 14m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Oct 19
BOI12:28 pmBoise Air Term. Gowen Fld
15h 34m
1 stop
ATL6:02 amAtlanta Hartsfield-Jackson
$297
Find similar
Frontier
Sep 25
ATL7:23 pmAtlanta Hartsfield-Jackson
18h 14m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
Oct 2
BOI12:22 pmBoise Air Term. Gowen Fld
15h 42m
1 stop
ATL6:04 amAtlanta Hartsfield-Jackson
$303
Find similar
Frontier
Sep 25
ATL7:23 pmAtlanta Hartsfield-Jackson
18h 14m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
Oct 2
BOI12:22 pmBoise Air Term. Gowen Fld
27h 56m
1 stop
ATL6:18 pmAtlanta Hartsfield-Jackson
$307
Find similar

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 August 26, 2025.
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

Mon 10/27

8:37 am-7:56 pm

1 stop13h 19m

Boise Air Term. Gowen Fld

Wed 10/29

11:43 am-12:01 am

1 stop10h 18m

$250

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 10/20

8:37 am-7:56 pm

1 stop13h 19m

Boise Air Term. Gowen Fld

Fri 10/24

8:58 pm-10:08 pm

1 stop23h 10m

$253

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/23

6:21 pm-11:59 pm

1 stop7h 38m

Boise Air Term. Gowen Fld

Thu 9/25

2:16 pm-11:59 pm

1 stop7h 43m

$267

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/23

7:56 pm-9:28 am

1 stop15h 32m

Boise Air Term. Gowen Fld

Sat 9/27

4:00 pm-2:42 pm

1 stop20h 42m

$279

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/23

6:21 pm-11:59 pm

1 stop7h 38m

Boise Air Term. Gowen Fld

Fri 10/3

7:07 am-6:51 pm

1 stop9h 44m

$317

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 2/2

8:30 am-3:20 pm

1 stop8h 50m

Boise Air Term. Gowen Fld

Sat 2/7

11:50 am-9:55 pm

1 stop8h 05m

$337

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Mon 10/27

3:55 pm-12:20 am

2 stops10h 25m

Boise Air Term. Gowen Fld

Wed 10/29

7:20 pm-6:15 am

1 stop8h 55m

$372

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/30

10:11 am-12:30 pm

Nonstop4h 19m

Boise Air Term. Gowen Fld

Tue 10/14

1:39 pm-7:47 pm

Nonstop4h 08m

$399

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Tue 9/30

10:18 am-8:02 pm

2 stops11h 44m

Boise Air Term. Gowen Fld

Wed 10/8

1:26 pm-11:43 pm

1 stop8h 17m

$424

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 10/3

11:07 am-8:02 pm

2 stops10h 55m

Boise Air Term. Gowen Fld

Mon 10/20

1:26 pm-11:43 pm

1 stop8h 17m

$427

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 January is, on average, the cheapest month to fly to Boise from Atlanta, with most prices found around $409. If you aren’t able to travel during the month of January, then book flights to Boise from Atlanta during April instead. Flights to Boise in April, while not as cheap as those in January, still average around $439.

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 Saturday because tickets tend to average around $594. 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 at noon. Our users have found flights to Boise at noon for as low as $406. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $551 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 $490 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 $300 on momondo.

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

There are 4 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 40% 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 August 2025, prices for Atlanta to Boise flights are approximately 66% 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

$439

Fastest flight time

4h 19m

Direct flights

Every day

Airports in Boise

1 airport
The best flight deal from Atlanta to Boise found on momondo in the last 72 hours is $439
The fastest flight from Atlanta to Boise takes 4h 19m
Direct flights go from Atlanta to Boise every day.
There is 1 airport near Boise: 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 19m 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
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $229Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $265Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $373Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $426Free CancellationRating
7.9
7,979 reviews
Search Delta flights

  • Delta Flights From Atlanta to Boise

    Delta flight deals from Atlanta to Boise start from $426 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually $543 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.

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