Idaho

$182+ Cheap flights from Alabama to Idaho

BHM — BOI
Dec 10 — Dec 171
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Cheap flight deals from Alabama to Idaho

Cheapest flights from Alabama to Idaho

Wed 12/95:20 am -
1 stop9h 24m
Sun 12/131:47 pm -
1 stop8h 14m
Deal found 11/9$389
Tue 12/86:00 am -
1 stop8h 44m
Fri 12/186:45 pm -
2 stops12h 50m
Deal found 11/9$414
Sat 12/126:00 am -
1 stop8h 17m
Fri 12/186:45 pm -
2 stops12h 50m
Deal found 11/9$439
Mon 12/712:27 pm -
2 stops12h 55m
Fri 12/186:45 pm -
2 stops12h 50m
Deal found 11/9$444
Thu 12/318:36 am -
2 stops14h 07m
Wed 1/66:20 am -
1 stop7h 20m
Deal found 11/7$451
Sun 11/2212:31 pm -
2 stops12h 28m
Thu 11/262:26 pm -
1 stop6h 04m
Deal found 11/6$464
Tue 12/86:00 am -
1 stop8h 44m
Sat 12/1911:10 pm -
1 stop8h 25m
Deal found 11/9$464
Fri 12/115:00 am -
1 stop7h 24m
Mon 12/142:42 pm -
1 stop7h 12m
Deal found 11/6$474
Sat 12/126:00 am -
1 stop8h 17m
Sat 12/1911:10 pm -
1 stop8h 25m
Deal found 11/9$489
Mon 12/712:27 pm -
2 stops12h 55m
Sat 12/1911:10 pm -
1 stop8h 25m
Deal found 11/9$494
Tue 12/111:30 am -
2 stops11h 10m
Mon 12/71:05 pm -
1 stop7h 35m
Deal found 11/9$502
Tue 12/86:00 am -
1 stop8h 44m
Tue 12/2211:10 pm -
1 stop8h 25m
Deal found 11/9$504

Find flight deals from Alabama to Idaho

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Delta)

One-way from

$182
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$576
Provider with most accurate pricing for Birmingham-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for Birmingham-Boise Air Term. Gowen Fld flights.
From Alabama to Idaho
One-way flight from Alabama to Idaho
Highest demand for flights based on searches. 8% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Alabama to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamBoise

BHM Birmingham - BOI Boise Air Term. Gowen Fld

BHMBOI

Birmingham

Wed 12/9

4:21 pm-12:26 am

2 stops9h 05m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$187
Quickest round-trip

BirminghamBoise

BHM Birmingham - BOI Boise Air Term. Gowen Fld

BHMBOI

Birmingham

Fri 11/20

7:32 am-1:52 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$384

HuntsvilleBoise

HSV Huntsville - BOI Boise Air Term. Gowen Fld

HSVBOI

Huntsville

Wed 12/9

5:20 am-1:44 pm

1 stop9h 24m

Boise Air Term. Gowen Fld

Sun 12/13

1:47 pm-11:01 pm

1 stop8h 14m

$389

HuntsvilleBoise

HSV Huntsville - BOI Boise Air Term. Gowen Fld

HSVBOI

Huntsville

Wed 12/9

7:25 am-5:59 pm

2 stops11h 34m

Boise Air Term. Gowen Fld

Sat 12/12

8:00 am-5:40 pm

1 stop8h 40m

$394

HuntsvilleBoise

HSV Huntsville - BOI Boise Air Term. Gowen Fld

HSVBOI

Huntsville

Sat 1/16

12:32 pm-9:33 pm

2 stops10h 01m

Boise Air Term. Gowen Fld

Tue 1/19

6:20 am-2:40 pm

1 stop7h 20m

$394

HuntsvilleBoise

HSV Huntsville - BOI Boise Air Term. Gowen Fld

HSVBOI

Huntsville

Wed 12/9

11:54 am-10:58 pm

2 stops12h 04m

Boise Air Term. Gowen Fld

Sat 12/12

8:00 am-9:40 pm

2 stops12h 40m

$399

HuntsvilleBoise

HSV Huntsville - BOI Boise Air Term. Gowen Fld

HSVBOI

Huntsville

Tue 1/5

10:33 am-8:48 pm

2 stops11h 15m

Boise Air Term. Gowen Fld

Tue 1/12

5:30 am-4:56 pm

2 stops10h 26m

$399

BirminghamBoise

BHM Birmingham - BOI Boise Air Term. Gowen Fld

BHMBOI

Birmingham

Thu 2/4

5:00 am-10:40 am

1 stop6h 40m

Boise Air Term. Gowen Fld

Mon 2/8

7:30 am-2:15 pm

1 stop5h 45m

$415

BirminghamBoise

BHM Birmingham - BOI Boise Air Term. Gowen Fld

BHMBOI

Birmingham

Fri 1/8

5:30 pm-11:10 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

Mon 1/11

2:50 pm-9:40 pm

1 stop5h 50m

$425

BirminghamBoise

BHM Birmingham - BOI Boise Air Term. Gowen Fld

BHMBOI

Birmingham

Fri 2/19

1:50 pm-11:15 pm

2 stops10h 25m

Boise Air Term. Gowen Fld

Mon 2/22

1:00 pm-11:25 pm

2 stops9h 25m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 34 resultsSorted by cheapest first
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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

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, October is the cheapest month in which you can book a flight from Alabama to Idaho (average of $397). Flying from Alabama to Idaho in January is currently the most expensive (average of $906). 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

Read reviews from past customers who have flown Southwest,United Airlines, andAmerican 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.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • How long is the flight from Alabama to Idaho?

    For as low as $415, Delta can have you in Idaho from Alabama in 6h 40m. The distance from Alabama to Idaho is about 1723 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, October is the cheapest month in which you can book a flight from Alabama to Idaho (average of $397). Flying from Alabama to Idaho in January is currently the most expensive (average of $906). 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

Alternative routes for Alabama to Idaho

Top 3 airlines flying from Alabama to Idaho

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$353Average$489FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$496FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$364Average$588FlexibilityNo cancel feeOn-time71%

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