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Idaho

$66+ Cheap flights from Alabama to Idaho

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BOI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Alabama to Idaho

Cheapest flights from Alabama to Idaho
Explore the most affordable flight options available from Alabama to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/276:00 am
ATL
-
BOI
1 stop7h 11m
Frontier
Thu 3/512:38 pm
BOI
-
ATL
1 stop27h 31m
Frontier
Deal found 1/27$163
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/265:30 am
ATL
-
BOI
2 stops31h 41m
Multiple Airlines
Thu 3/512:38 pm
BOI
-
ATL
1 stop27h 31m
Multiple Airlines
Deal found 1/27$185
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/268:00 pm
ATL
-
BOI
1 stop17h 11m
Frontier
Thu 3/512:38 pm
BOI
-
ATL
1 stop27h 31m
Frontier
Deal found 1/27$219
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/265:30 am
ATL
-
BOI
2 stops31h 41m
Multiple Airlines
Sun 3/812:15 pm
BOI
-
ATL
1 stop14h 46m
Multiple Airlines
Deal found 1/28$250
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
ATL
-
BOI
1 stop7h 51m
Frontier
Sun 2/2211:56 am
BOI
-
ATL
1 stop16h 19m
Frontier
Deal found 1/28$254
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/206:00 am
ATL
-
BOI
1 stop7h 11m
Frontier
Sun 2/2211:56 am
BOI
-
ATL
1 stop16h 19m
Frontier
Deal found 1/28$264
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
ATL
-
BOI
1 stop7h 51m
Frontier
Sun 3/812:15 pm
BOI
-
ATL
1 stop27h 54m
Frontier
Deal found 1/28$284
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
ATL
-
BOI
1 stop7h 51m
Multiple Airlines
Sat 2/288:30 am
BOI
-
ATL
1 stop19h 13m
Multiple Airlines
Deal found 1/27$285
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:35 pm
BHM
-
JAC
1 stop6h 27m
United Airlines
Tue 6/301:45 pm
JAC
-
BHM
1 stop6h 58m
United Airlines
Deal found 1/26$286
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sat 3/79:00 pm
ATL
-
GEG
1 stop15h 47m
Multiple Airlines
Sun 3/159:21 pm
GEG
-
ATL
2 stops57h 10m
Multiple Airlines
Deal found 1/28$286
This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:38 am
ATL
-
GEG
1 stop7h 36m
Multiple Airlines
Wed 3/45:57 pm
GEG
-
ATL
1 stop8h 46m
Multiple Airlines
Deal found 1/26$294
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:35 pm
BHM
-
JAC
1 stop6h 27m
United Airlines
Tue 6/28:00 am
JAC
-
BHM
2 stops12h 42m
United Airlines
Deal found 1/26$295

Find flight deals from Alabama to Idaho

Keep the following information in mind while searching for Alabama to Idaho flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$163
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$906
Provider with most accurate pricing for Birmingham-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Boise Air Term. Gowen Fld flights.
Search Deals
From Alabama to Idaho
Search Deals
One-way flight from Alabama to Idaho
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Alabama to Idaho that are best for you.

Fly from

Alabama

Fly to

Idaho

Route

Depart

Return

Price

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 2/26

5:30 am-11:11 am

2 stops31h 41m

Boise Air Term. Gowen Fld

Thu 3/5

12:38 pm-6:09 pm

1 stop27h 31m

$185

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 2/26

8:00 pm-11:11 am

1 stop17h 11m

Boise Air Term. Gowen Fld

Thu 3/5

12:38 pm-6:09 pm

1 stop27h 31m

$219

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 2/26

5:30 am-11:11 am

2 stops31h 41m

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-5:01 am

1 stop14h 46m

$250

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Fri 2/20

6:00 am-11:11 am

1 stop7h 11m

Boise Air Term. Gowen Fld

Sun 2/22

11:56 am-6:15 am

1 stop16h 19m

$264

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Thu 2/26

6:00 am-11:51 am

1 stop7h 51m

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-6:09 pm

1 stop27h 54m

$284

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Tue 6/23

3:35 pm-9:02 pm

1 stop6h 27m

Jackson Hole

Tue 6/30

1:45 pm-9:43 pm

1 stop6h 58m

$286

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Sat 3/7

9:00 pm-9:47 am

1 stop15h 47m

Spokane

Sun 3/15

9:21 pm-9:31 am

2 stops57h 10m

$286

AtlantaBoise

ATL - BOI

ATLBOI

Atlanta Hartsfield-Jackson

Wed 2/25

7:04 am-2:58 pm

1 stop9h 54m

Boise Air Term. Gowen Fld

Wed 3/4

1:00 pm-5:43 am

1 stop14h 43m

$297

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 4/25

5:44 pm-10:38 pm

1 stop6h 54m

Boise Air Term. Gowen Fld

Tue 4/28

1:29 pm-10:18 pm

1 stop6h 49m

$309

AtlantaSpokane

ATL - GEG

ATLGEG

Atlanta Hartsfield-Jackson

Sat 5/2

9:20 pm-10:31 am

1 stop16h 11m

Spokane

Thu 5/7

11:32 am-5:11 am

1 stop14h 39m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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

Have a flexible travel schedule? Discover the best time to fly to Idaho from Alabama 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 Alabama to Idaho

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

Currently, August is the cheapest month in which you can book a flight from Alabama to Idaho (average of $280). Flying from Alabama to Idaho in November is currently the most expensive (average of $428). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Alabama to Idaho. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Alabama to Idaho. 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 Alabama to Idaho?

    For as low as $286, Frontier can have you in Idaho from Alabama in 6h 27m. The distance from Alabama to Idaho is about 1461 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alabama to Idaho 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 Alabama to Idaho?

    Currently, August is the cheapest month in which you can book a flight from Alabama to Idaho (average of $280). Flying from Alabama to Idaho in November is currently the most expensive (average of $428). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alabama to Idaho

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

Discover the top 4 airlines that operate flights from Alabama to Idaho. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$272Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$426FlexibilityNo cancel feeOn-time63%
DeltaCheapest$288Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$412Average$579FlexibilityNo cancel feeOn-time69%

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