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

Spirit Airlines, Frontier, and Hawaiian Airlines are the most popular carriers operating from Idaho to Alabama

How many flights depart from Idaho to Alabama on average per week?

117 flights are operational weekly from Idaho to Alabama as of July 2025. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.

What airlines fly to Alabama?

American Airlines, Delta and United Airlines 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 43% 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 5h on average. Another popular route from Idaho to Alabama is flying from Idaho Falls to Birmingham, Alabama, which will take roughly 10h 25m. Keep in mind that layovers or delays could extend your travel time.

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 6 as of July 2025.

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.

$106 Cheap Flights from Idaho to Alabama in 2025

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Find the cheapest flights from Idaho to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:16 pm - 11:59 pmBOI-ATL

7h 43m1 stop

8:37 am - 8:21 pmATL-BOI

13h 44m1 stop

$201Spirit Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 8

2:16 pm - 11:59 pmBOI-ATL

7h 43m1 stop

8:08 pm - 1:21 pmATL-BOI

19h 13m1 stop

$229Spirit Airlines

Find Deal

Thu, Sep 25 - Sat, Sep 27

6:00 am - 9:38 pmGEG-ATL

12h 38m1 stop

5:41 am - 6:39 pmATL-GEG

15h 58m1 stop

$307American Airlines

Find Deal

Sat, Sep 20 - Tue, Sep 23

6:00 am - 3:13 pmGEG-PNS

7h 13m1 stop

7:00 am - 6:39 pmPNS-GEG

13h 39m1 stop

$321American Airlines

Find Deal

Wed, Sep 17 - Tue, Sep 23

3:35 pm - 6:15 amBOI-ATL

12h 40m1 stop

6:00 pm - 12:25 amATL-BOI

8h 25m1 stop

$330Southwest

Find Deal

Sat, Aug 9 - Mon, Aug 11

5:30 am - 5:55 pmGEG-ATL

9h 25m2 stops

2:00 pm - 10:30 pmATL-GEG

11h 30m2 stops

$335Southwest

Find Deal

Sat, Sep 20 - Tue, Sep 23

1:43 pm - 9:28 pmBOI-PNS

6h 45m1 stop

9:25 am - 10:47 pmPNS-BOI

14h 22m2 stops

$338Delta

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:30 am - 9:54 pmGEG-VPS

13h 24m2 stops

9:37 am - 9:26 pmVPS-GEG

13h 49m2 stops

$343Delta

Find Deal

Wed, Aug 13 - Wed, Aug 20

2:38 pm - 10:45 pmIDA-ATL

6h 07m1 stop

4:05 pm - 10:48 pmATL-IDA

8h 43m2 stops

$422United Airlines

Find Deal

Wed, Aug 13 - Wed, Aug 20

6:20 am - 1:47 pmBOI-BHM

6h 27m1 stop

3:25 pm - 9:11 pmBHM-BOI

6h 46m1 stop

$432United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

Frontier flights from Idaho to Alabama

Our best Frontier deals on Idaho to Alabama flight tickets

Frontier

Sep 12

GEG11:53 amSpokane

15h 11m

1 stop

ATL6:04 amAtlanta Hartsfield-Jackson

Sep 14

ATL7:34 amAtlanta Hartsfield-Jackson

6h 24m

1 stop

GEG10:58 amSpokane

$271

Find similar

Frontier

Aug 21

GEG11:52 amSpokane

15h 13m

1 stop

ATL6:05 amAtlanta Hartsfield-Jackson

Aug 24

ATL7:35 amAtlanta Hartsfield-Jackson

6h 32m

1 stop

GEG11:07 amSpokane

$275

Find similar

Frontier

Aug 14

GEG11:58 amSpokane

15h 12m

1 stop

ATL6:10 amAtlanta Hartsfield-Jackson

Aug 17

ATL7:45 amAtlanta Hartsfield-Jackson

6h 18m

1 stop

GEG11:03 amSpokane

$278

Find similar

Delta flights from Idaho to Alabama

Our best Delta deals on Idaho to Alabama flight tickets

Delta

Dec 6

BOI1:43 pmBoise Air Term. Gowen Fld

6h 45m

1 stop

PNS9:28 pmPensacola

Dec 13

PNS9:25 amPensacola

14h 22m

2 stops

BOI10:47 pmBoise Air Term. Gowen Fld

$338

Find similar

Delta

Aug 13

GEG6:30 amSpokane

13h 24m

2 stops

VPS9:54 pmValparaiso Destin-Ft Walton Beach

Aug 20

VPS9:37 amValparaiso Destin-Ft Walton Beach

13h 49m

2 stops

GEG9:26 pmSpokane

$343

Find similar

Delta

Aug 21

GEG10:54 pmSpokane

7h 21m

1 stop

PNS8:15 amPensacola

Aug 24

PNS2:13 pmPensacola

9h 31m

1 stop

GEG9:44 pmSpokane

$357

Find similar

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, July 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 $313. If you’re not able to fly to Alabama in July, then February is your next best option. Flight prices from Idaho to Alabama during February average around $336.

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Tuesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $464. The most expensive day to fly to Alabama is Monday, with ticket prices averaging around $699.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest Idaho to Alabama flights are usually those with departure times in the evening. Our users have found flights to Alabama in the evening for as low as $370. Flights in the morning are often more expensive with an average ticket price of $566.

Can stopping save me money on Idaho to Alabama flights?

You could potentially save up to 37% 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	$106
Fastest flight time	3h 37m
Direct flights	Every day
Airports in Alabama	5 airports

The best one-way flight to Alabama from Idaho in the past 72 hours is $106. The best round-trip flight deal from Idaho to Alabama found on momondo in the last 72 hours is $201.

The fastest flight from Idaho to Alabama takes 3h 37m

Direct flights go from Idaho to Alabama every day.

There are 5 airports near Alabama: Mobile (MOB), Pensacola (PNS), Birmingham (BHM), Valparaiso Destin-Ft Walton Beach (VPS), Atlanta Hartsfield-Jackson (ATL)

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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 6 as of July 2025.
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 $238	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights
Delta	PriceFrom $242	Free Cancellation	Rating 8.0 7,957 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $330	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest 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.