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$172+ Cheap flights from Boise to Birmingham, AL (BOI - BHM)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BHM
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Boise to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 3, 2025.

Round-trip from

$343
(American Airlines)

One-way from

$172
(Delta)

Popular in

September

Cheapest in

February

Average price

$379
From Boise Air Term. Gowen Fld to Birmingham
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One-way flight from Boise Air Term. Gowen Fld to Birmingham
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Birmingham

Cheapest flights from Boise to Birmingham
Explore the most affordable flight options available from Boise to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
lun. 8/181:10 pmBOI - BHM
1 stop8h 51mAmerican Airlines
jeu. 8/215:14 amBHM - BOI
1 stop8h 32mAmerican Airlines
Deal found 7/2$343
This Delta deal was found by Cheapflights users on 7/2. 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.
mar. 7/2911:40 pmBOI - BHM
1 stop7h 44mDelta
mar. 8/57:20 amBHM - BOI
2 stops10h 45mDelta
Deal found 7/2$350
This United Airlines deal was found by Cheapflights users on 7/2. 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.
jeu. 7/175:00 amBOI - BHM
2 stops10h 25mUnited Airlines
lun. 7/213:35 pmBHM - BOI
1 stop6h 59mUnited Airlines
Deal found 7/2$522
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/83:35 pmBOI - BHM
1 stop7h 01mAlaska Airlines
jeu. 7/106:55 amBHM - BOI
1 stop8h 46mAlaska Airlines
Deal found 7/2$837
This Southwest deal was found by Cheapflights users on 7/1. 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.
ven. 7/46:15 amBOI - BHM
1 stop7h 45mSouthwest
dim. 7/66:05 pmBHM - BOI
1 stop8h 15mSouthwest
Deal found 7/1$919
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/49:43 amBOI - BHM
3 stops29h 09mSpirit Airlines
dim. 7/64:58 pmBHM - BOI
2 stops16h 50mSpirit Airlines
Deal found 7/1$969

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Birmingham 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 juillet 3, 2025.
Use the filters below to find and compare flights from Boise to Birmingham that are best for you.

Fly from

Boise

Fly to

Birmingham

Route

Depart

Return

Price

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

lun. 8/18

1:10 pm-11:01 pm

1 stop8h 51m

Birmingham

jeu. 8/21

5:14 am-12:46 pm

1 stop8h 32m

$343

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

mar. 7/29

11:40 pm-8:24 am

1 stop7h 44m

Birmingham

mar. 8/5

7:20 am-5:05 pm

2 stops10h 45m

$350

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

jeu. 7/17

5:00 am-4:25 pm

2 stops10h 25m

Birmingham

lun. 7/21

3:35 pm-9:34 pm

1 stop6h 59m

$522

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

mar. 8/19

1:30 pm-10:35 pm

1 stop8h 05m

$172

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

sam. 8/30

1:36 pm-11:12 pm

1 stop8h 36m

$174

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

dim. 8/17

6:06 pm-6:54 pm

2 stops23h 48m

$175

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

mer. 9/17

11:30 am-9:00 pm

2 stops8h 30m

$185

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

sam. 8/9

2:29 pm-1:22 pm

3 stops21h 53m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Boise to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Boise 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 Boise to Birmingham

What is the cheapest month to book a flight from Boise to Birmingham, Alabama?

Currently, October is the cheapest month in which you can book a flight from Boise to Birmingham, Alabama (average of $376). Flying from Boise to Birmingham, 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 BOI to BHM?

Find hourly flight availability from Boise to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

It’s typically best to fly out from Boise to Birmingham, Alabama in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated juillet 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Boise to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,086 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Birmingham, Alabama round-trip?

    Currently priced at $343, American Airlines will fly you from Boise to Birmingham, Alabama and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $350 and $522, respectively. American Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boise to Birmingham, Alabama one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $172. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from Boise to Birmingham, Alabama for a low price.

  • Can I find deals for flights from Boise to Birmingham that include hotel bookings?

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

  • How can I find direct flights from Boise to Birmingham?

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

  • Can I find deals for business class flights from Boise to Birmingham?

    Yes. Cheapflights offers flight deals from Boise to Birmingham 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 Boise to Birmingham, Alabama?

    Currently, October is the cheapest month in which you can book a flight from Boise to Birmingham, Alabama (average of $376). Flying from Boise to Birmingham, 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Homewood
Hoover

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Top 4 airlines flying from Boise to Birmingham

Discover the top 4 airlines that operate flights from Boise to Birmingham. 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 juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$456FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$330Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$330Average$442FlexibilityNo cancel feeOn-time63%

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