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Alabama

$116+ Cheap flights from Idaho to Alabama

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BHM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Idaho to Alabama

Keep the following information in mind while searching for Idaho to Alabama flight deals. Data was last updated September 15, 2025.

Round-trip from

$190
(Frontier)

One-way from

$116
(Trip.com)

Popular in

October

Cheapest in

July

Average price

$435
From Idaho to Alabama
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One-way flight from Idaho to Alabama
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Alabama

Cheapest flights from Idaho to Alabama
Explore the most affordable flight options available from Idaho to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:28 pmBOI - ATL
2 stops18h 56mFrontier
Thu 10/167:30 amATL - BOI
1 stop6h 13mFrontier
Deal found 9/14$190
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:28 pmBOI - ATL
2 stops18h 56mFrontier
Wed 10/157:50 pmATL - BOI
2 stops17h 53mFrontier
Deal found 9/14$234
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:53 amGEG - ATL
2 stops24h 09mFrontier
Thu 10/27:23 pmATL - GEG
1 stop18h 35mFrontier
Deal found 9/13$243
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:53 amGEG - ATL
1 stop27h 25mFrontier
Wed 10/17:42 amATL - GEG
1 stop30h 16mFrontier
Deal found 9/13$254
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:28 pmBOI - ATL
2 stops18h 56mFrontier
Sun 10/127:30 amATL - BOI
1 stop6h 13mFrontier
Deal found 9/15$263
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:22 pmBOI - ATL
2 stops31h 05mMultiple Airlines
Mon 9/298:37 amATL - BOI
1 stop13h 54mMultiple Airlines
Deal found 9/14$287
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:22 pmBOI - ATL
2 stops18h 58mFrontier
Sun 10/57:34 amATL - BOI
1 stop6h 03mFrontier
Deal found 9/14$296
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:00 amBOI - PNS
1 stop6h 40mAmerican Airlines
Wed 12/107:00 amPNS - BOI
1 stop6h 33mAmerican Airlines
Deal found 9/15$297
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:58 pmBOI - PNS
2 stops8h 02mDelta
Wed 12/107:00 amPNS - BOI
1 stop6h 51mDelta
Deal found 9/15$302
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:15 amBOI - PNS
2 stops9h 20mSouthwest
Wed 12/101:25 pmPNS - BOI
2 stops10h 45mSouthwest
Deal found 9/15$307
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:51 pmGEG - PNS
1 stop6h 26mDelta
Wed 11/56:00 amPNS - GEG
1 stop7h 41mDelta
Deal found 9/14$307
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:14 pmGEG - ATL
1 stop17h 30mAmerican Airlines
Fri 12/58:10 pmATL - GEG
1 stop19h 20mAmerican Airlines
Deal found 9/13$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Alabama 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Idaho to Alabama that are best for you.

Fly from

Idaho

Fly to

Alabama

Route

Depart

Return

Price

BoiseAtlanta

BOI - ATL

BOIATL

Boise Air Term. Gowen Fld

Fri 10/3

12:22 pm-9:20 am

2 stops18h 58m

Atlanta Hartsfield-Jackson

Sun 10/5

7:34 am-11:37 am

1 stop6h 03m

$296

BoisePensacola

BOI - PNS

BOIPNS

Boise Air Term. Gowen Fld

Tue 11/18

12:58 pm-10:00 pm

2 stops8h 02m

Pensacola

Wed 12/10

7:00 am-12:51 pm

1 stop6h 51m

$302

SpokanePensacola

GEG - PNS

GEGPNS

Spokane

Thu 10/30

12:51 pm-9:17 pm

1 stop6h 26m

Pensacola

Wed 11/5

6:00 am-11:41 am

1 stop7h 41m

$307

SpokanePensacola

GEG - PNS

GEGPNS

Spokane

Tue 11/11

1:16 pm-10:00 pm

1 stop6h 44m

Pensacola

Mon 11/17

8:00 am-8:03 pm

2 stops14h 03m

$312

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

1:49 pm-11:28 pm

1 stop7h 39m

Chattanooga Lovell Field

Sat 11/22

3:09 pm-12:09 am

2 stops11h 00m

$319

BoiseAtlanta

BOI - ATL

BOIATL

Boise Air Term. Gowen Fld

Mon 9/29

9:26 pm-10:02 pm

1 stop22h 36m

Atlanta Hartsfield-Jackson

Wed 10/1

8:44 pm-1:21 pm

2 stops18h 37m

$337

BoisePensacola

BOI - PNS

BOIPNS

Boise Air Term. Gowen Fld

Tue 11/11

7:00 pm-9:39 am

2 stops13h 39m

Pensacola

Tue 12/16

9:00 am-7:14 pm

2 stops11h 14m

$353

BoiseAtlanta

BOI - ATL

BOIATL

Boise Air Term. Gowen Fld

Wed 11/5

5:15 am-3:45 pm

2 stops8h 30m

Atlanta Hartsfield-Jackson

Thu 11/20

7:35 am-2:05 pm

1 stop8h 30m

$356

SpokanePensacola

GEG - PNS

GEGPNS

Spokane

Thu 10/30

5:30 am-6:50 pm

2 stops11h 20m

Pensacola

Wed 11/5

1:25 pm-10:00 pm

2 stops10h 35m

$357

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Mon 10/27

5:40 pm-11:40 pm

1 stop5h 00m

Birmingham

Fri 10/31

1:55 pm-9:30 pm

2 stops8h 35m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Alabama

Have a flexible travel schedule? Discover the best time to fly to Alabama from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Alabama

What is the cheapest month to book a flight from Idaho to Alabama?

Currently, August is the cheapest month in which you can book a flight from Idaho to Alabama (average of $363). Flying from Idaho to Alabama in March is currently the most expensive (average of $457). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to AL?

Find hourly flight availability from Idaho to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Alabama as you normally would.

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alabama. Reviews last updated September 15, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Idaho to Alabama have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Idaho to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Alabama?

    A quick flight from Idaho to Alabama can take about 8h 02m. Frontier provides one of the quickest options available for as low as $302. The distance from Idaho to Alabama is about 1824 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Alabama one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Idaho to Alabama for a low price.

  • Can I find deals for flights from Idaho to Alabama that include hotel bookings?

    Yes. In addition to deals on Idaho to Alabama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Alabama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Alabama.

  • Can I find deals for business class flights from Idaho to Alabama?

    Yes. Cheapflights offers flight deals from Idaho to Alabama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Alabama?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Alabama (average of $363). Flying from Idaho to Alabama in March is currently the most expensive (average of $457). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to Alabama

Discover the top 4 airlines that operate flights from Idaho to Alabama. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$504FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$561FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$330Average$442FlexibilityNo cancel feeOn-time63%

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