What airlines fly to Alabama?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Alabama from Idaho according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 4 different airlines that fly to Alabama on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to Alabama?

Flight times from Idaho to Alabama vary, but if you’re flying out of Boise and flying into Birmingham, Alabama (one of the most popular routes), then the duration is 6h 30m on average. Another popular route from Idaho to Alabama is flying from Idaho Falls to Birmingham, Alabama, which will take roughly 6h 41m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Idaho to Alabama?

United Airlines, Southwest, and American Airlines are the most popular carriers operating from Idaho to Alabama

When did momondo last update prices for flights from Idaho to Alabama?

Prices for flights from Idaho to Alabama refresh daily.

How many operators does momondo search for flights from Idaho to Alabama?

The number of operators available for flights from Idaho to Alabama is 4 as of September 2026.

How old do you have to be to fly from Idaho to Alabama?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Alabama.

What documentation or ID do you need to fly to Alabama?

The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$182 Cheap Flights from Idaho to Alabama in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Alabama

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:24 pm - 11:31 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

9h 07m1 stop Chicago O'Hare Intl

3:09 pm - 10:42 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

8h 33m1 stop Dallas/Fort Worth

$363American Airlines

Tue, Dec 8 - Tue, Dec 15

12:40 pm - 11:05 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

9h 25m2 stops San Jose Las Vegas Harry Reid Intl

5:35 am - 11:00 amBHM Birmingham-BOI Boise Air Term. Gowen Fld

6h 25m1 stop Denver Intl

$368Southwest

Tue, Dec 8 - Tue, Dec 15

7:55 am - 5:15 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

8h 20m2 stops Denver Intl Dallas Love Field

6:05 am - 3:10 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

10h 05m2 stops Nashville Intl Denver Intl

$373Southwest

Tue, Dec 8 - Tue, Dec 15

11:10 pm - 8:07 amBOI Boise Air Term. Gowen Fld-BHM Birmingham

7h 57m1 stop Atlanta Hartsfield-Jackson

5:18 am - 1:34 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Atlanta Hartsfield-Jackson

$375Delta

Fri, Oct 23 - Tue, Oct 27

3:24 pm - 12:13 amBOI Boise Air Term. Gowen Fld-BHM Birmingham

7h 49m1 stop Chicago O'Hare Intl

5:18 am - 11:24 amBHM Birmingham-BOI Boise Air Term. Gowen Fld

7h 06m1 stop Dallas/Fort Worth

$375American Airlines

Fri, Oct 23 - Tue, Oct 27

11:10 pm - 9:08 amBOI Boise Air Term. Gowen Fld-HSV Huntsville

8h 58m1 stop Atlanta Hartsfield-Jackson

2:35 pm - 9:59 pmHSV Huntsville-BOI Boise Air Term. Gowen Fld

8h 24m1 stop Atlanta Hartsfield-Jackson

$379Delta

Fri, Nov 13 - Mon, Nov 23

2:51 pm - 9:36 pmBOI Boise Air Term. Gowen Fld-HSV Huntsville

5h 45m1 stop Denver Intl

12:20 pm - 10:59 pmHSV Huntsville-BOI Boise Air Term. Gowen Fld

11h 39m2 stops Chicago O'Hare Intl Denver Intl

$384United Airlines

Fri, Oct 30 - Wed, Nov 4

7:00 am - 2:47 pmIDA Idaho Falls Fanning Field-BHM Birmingham

6h 47m1 stop Denver Intl

3:50 pm - 9:08 pmBHM Birmingham-IDA Idaho Falls Fanning Field

6h 18m1 stop Denver Intl

$499United Airlines

Sat, Jan 23 - Wed, Jan 27

7:00 am - 4:55 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

8h 55m1 stop Dallas/Fort Worth

5:00 am - 12:44 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Dallas/Fort Worth

$663Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

9:57 am - 10:37 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

11h 40m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

5:00 am - 12:44 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Dallas/Fort Worth

$668Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

Cheap last minute flights

Enter your travel dates to find the best prices.

11:10 pm - 8:14 amBOI Boise Air Term. Gowen Fld-BHM Birmingham

8h 04m1 stop Atlanta Hartsfield-Jackson

7:59 am - 1:01 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

6h 02m1 stop Atlanta Hartsfield-Jackson

$681Delta

Mon, Sep 28 - Wed, Sep 30

11:30 am - 9:45 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

9h 15m2 stops Denver Intl Nashville Intl

6:25 am - 10:55 amBHM Birmingham-BOI Boise Air Term. Gowen Fld

5h 30m1 stop Denver Intl

$686Southwest

Mon, Sep 28 - Wed, Sep 30

6:00 am - 4:20 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

9h 20m2 stops Las Vegas Harry Reid Intl Dallas Love Field

12:00 pm - 7:50 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Houston Hobby San Diego

$691Southwest

Mon, Sep 28 - Wed, Sep 30

7:55 am - 2:50 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

5h 55m1 stop Denver Intl

5:00 am - 10:40 amBHM Birmingham-BOI Boise Air Term. Gowen Fld

6h 40m1 stop Denver Intl

$761Southwest

Fri, Oct 2 - Sun, Oct 4

8:15 am - 9:21 pmBOI Boise Air Term. Gowen Fld-BHM Birmingham

12h 06m2 stops San Francisco Denver Intl

6:32 am - 5:43 pmBHM Birmingham-BOI Boise Air Term. Gowen Fld

12h 11m2 stops Houston George Bush Intcntl Denver Intl

$771United Airlines

Fri, Oct 2 - Sun, Oct 4

1:50 pm - 10:08 pmBOI Boise Air Term. Gowen Fld-MGM Montgomery Dannelly Field

7h 18m1 stop Dallas/Fort Worth

12:31 pm - 11:41 pmMGM Montgomery Dannelly Field-BOI Boise Air Term. Gowen Fld

12h 10m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$838American Airlines

Thu, Oct 1 - Sun, Oct 4

8:05 am - 10:08 pmBOI Boise Air Term. Gowen Fld-MGM Montgomery Dannelly Field

13h 03m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

12:31 pm - 11:41 pmMGM Montgomery Dannelly Field-BOI Boise Air Term. Gowen Fld

12h 10m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$843American Airlines

Thu, Oct 1 - Sun, Oct 4

6:57 pm - 8:01 amIDA Idaho Falls Fanning Field-HSV Huntsville

12h 04m2 stops Salt Lake City Atlanta Hartsfield-Jackson

10:51 am - 6:16 pmHSV Huntsville-IDA Idaho Falls Fanning Field

8h 25m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$1,096Delta

Sun, Oct 4 - Wed, Oct 7

10:35 am - 11:30 pmIDA Idaho Falls Fanning Field-HSV Huntsville

11h 55m2 stops Denver Intl Washington, D.C. Dulles Intl

6:45 am - 8:54 pmHSV Huntsville-IDA Idaho Falls Fanning Field

15h 09m3 stops Houston George Bush Intcntl Lubbock Denver Intl

$1,719United Airlines

Sun, Oct 4 - Wed, Oct 7

5:00 am - 4:17 pmBOI Boise Air Term. Gowen Fld-MGM Montgomery Dannelly Field

10h 17m3 stops Denver Intl Austin Bergstrom Houston George Bush Intcntl

1:17 pm - 9:35 pmMGM Montgomery Dannelly Field-BOI Boise Air Term. Gowen Fld

9h 18m2 stops Houston George Bush Intcntl Denver Intl

$1,803United Airlines

Thu, Oct 1 - Sun, Oct 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Idaho to Alabama

Our best American Airlines deals on Idaho to Alabama flight tickets

American Airlines

Dec 8

BOI1:24 pmBoise Air Term. Gowen Fld

9h 07m

1 stop

BHM11:31 pmBirmingham

Dec 15

BHM3:09 pmBirmingham

8h 33m

1 stop

BOI10:42 pmBoise Air Term. Gowen Fld

$363

American Airlines

Oct 30

BOI3:24 pmBoise Air Term. Gowen Fld

6h 16m

1 stop

HSV10:40 pmHuntsville

Nov 4

HSV4:50 pmHuntsville

6h 52m

1 stop

BOI10:42 pmBoise Air Term. Gowen Fld

$379

American Airlines

Nov 19

BOI2:42 pmBoise Air Term. Gowen Fld

8h 08m

1 stop

HSV11:50 pmHuntsville

Dec 1

HSV6:02 amHuntsville

7h 36m

1 stop

BOI12:38 pmBoise Air Term. Gowen Fld

$455

Southwest flights from Idaho to Alabama

Our best Southwest deals on Idaho to Alabama flight tickets

Southwest

Dec 8

BOI12:40 pmBoise Air Term. Gowen Fld

9h 25m

2 stops

BHM11:05 pmBirmingham

Dec 15

BHM5:35 amBirmingham

6h 25m

1 stop

BOI11:00 amBoise Air Term. Gowen Fld

$368

Southwest

Dec 8

BOI7:55 amBoise Air Term. Gowen Fld

8h 20m

2 stops

BHM5:15 pmBirmingham

Dec 15

BHM6:05 amBirmingham

10h 05m

2 stops

BOI3:10 pmBoise Air Term. Gowen Fld

$373

Southwest

Jan 31

BOI7:40 amBoise Air Term. Gowen Fld

5h 20m

1 stop

BHM2:00 pmBirmingham

Jan 31

BHM3:50 pmBirmingham

8h 50m

2 stops

BOI11:40 pmBoise Air Term. Gowen Fld

$472

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Tue 12/8

1:24 pm-11:31 pm

1 stop9h 07m

Birmingham

Tue 12/15

3:09 pm-10:42 pm

1 stop8h 33m

$363

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Tue 12/8

12:40 pm-11:05 pm

2 stops9h 25m

Birmingham

Tue 12/15

5:35 am-11:00 am

1 stop6h 25m

$368

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Tue 12/8

7:55 am-5:15 pm

2 stops8h 20m

Birmingham

Tue 12/15

6:05 am-3:10 pm

2 stops10h 05m

$373

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Fri 10/23

11:10 pm-8:07 am

1 stop7h 57m

Birmingham

Tue 10/27

5:18 am-1:34 pm

1 stop9h 16m

$375

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Fri 10/23

3:24 pm-12:13 am

1 stop7h 49m

Birmingham

Tue 10/27

5:18 am-11:24 am

1 stop7h 06m

$375

BoiseHuntsville

BOI Boise Air Term. Gowen Fld - HSV Huntsville

BOIHSV

Boise Air Term. Gowen Fld

Fri 11/13

11:10 pm-9:08 am

1 stop8h 58m

Huntsville

Mon 11/23

2:35 pm-9:59 pm

1 stop8h 24m

$379

BoiseHuntsville

BOI Boise Air Term. Gowen Fld - HSV Huntsville

BOIHSV

Boise Air Term. Gowen Fld

Fri 10/30

2:51 pm-9:36 pm

1 stop5h 45m

Huntsville

Wed 11/4

12:20 pm-10:59 pm

2 stops11h 39m

$384

Quickest round-trip

Idaho FallsBirmingham

IDA Idaho Falls Fanning Field - BHM Birmingham

IDABHM

Idaho Falls Fanning Field

Sat 1/23

7:00 am-2:47 pm

1 stop6h 47m

Birmingham

Wed 1/27

3:50 pm-9:08 pm

1 stop6h 18m

$499

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Sat 1/9

7:00 am-4:55 pm

1 stop8h 55m

Birmingham

Tue 1/12

5:00 am-12:44 pm

1 stop8h 44m

$663

BoiseBirmingham

BOI Boise Air Term. Gowen Fld - BHM Birmingham

BOIBHM

Boise Air Term. Gowen Fld

Sat 1/9

9:57 am-10:37 pm

2 stops11h 40m

Birmingham

Tue 1/12

5:00 am-12:44 pm

1 stop8h 44m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Alabama

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

Prices

Airlines

Other information

What is the cheapest month to fly to Alabama?

In general, March is the cheapest month to fly from Idaho to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $366. If you’re not able to fly to Alabama in March, then February is your next best option. Flight prices from Idaho to Alabama during February average around $398.

Can stopping save me money on Idaho to Alabama flights?

You could potentially save up to 51% on your flight if you consider stops on a Idaho to Alabama flight.

Cheap Idaho to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Alabama

Best Price Found	$182
Fastest flight time	3h 30m
Direct flights	None

The best one-way flight to Alabama from Idaho in the past 72 hours is $182. The best round-trip flight deal from Idaho to Alabama found on momondo in the last 72 hours is $363.

The fastest flight from Idaho to Alabama takes 3h 30m

There are no direct flights from Idaho to Alabama. There are no popular flight routes from Idaho to Alabama.

Search flight deals

Frequently asked questions about flying from Idaho to Alabama

When did momondo last update prices for flights from Idaho to Alabama?
Prices for flights from Idaho to Alabama refresh daily.
How many operators does momondo search for flights from Idaho to Alabama?
The number of operators available for flights from Idaho to Alabama is 4 as of September 2026.
How old do you have to be to fly from Idaho to Alabama?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Alabama.
What documentation or ID do you need to fly to Alabama?
The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Alabama

Compare and see reviews for airlines that fly from Idaho to Alabama with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 10,245 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Southwest	PriceFrom $375	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights
Delta	PriceFrom $397	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Alabama?

It is quick and easy to find Idaho to Alabama flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alabama that suits you.

Can I find flights from Idaho to Alabama with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Alabama from Idaho with this policy.

How can momondo help me find flights from Idaho to Alabama?

momondo provides multiple filters to help you find the best flight to Alabama from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Idaho to Alabama 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.