HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$102+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BHM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Birmingham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 11, 2025.

Round-trip from

$264
(American Airlines)

One-way from

$102
(Delta)

Popular in

December

Cheapest in

July

Average price

$452
From Boise Air Term. Gowen Fld to Birmingham
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Birmingham
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/11:33 pmBOI - BHM
1 stop8h 56mAmerican Airlines
Fri 11/76:41 amBHM - BOI
1 stop6h 54mAmerican Airlines
Deal found 9/9$264
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/51:57 pmBOI - BHM
1 stop19h 24mAmerican Airlines
Mon 12/86:26 amBHM - BOI
1 stop7h 58mAmerican Airlines
Deal found 9/10$317
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 11/12:50 pmBOI - BHM
1 stop5h 30mSouthwest
Fri 11/76:20 amBHM - BOI
2 stops10h 50mSouthwest
Deal found 9/9$344
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/42:39 pmBOI - BHM
1 stop5h 41mUnited Airlines
Mon 10/69:20 amBHM - BOI
2 stops9h 28mUnited Airlines
Deal found 9/10$363
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/261:07 pmBOI - BHM
1 stop7h 49mAmerican Airlines
Tue 9/306:32 amBHM - BOI
1 stop6h 55mAmerican Airlines
Deal found 9/11$390
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 12/511:10 amBOI - BHM
2 stops10h 40mDelta
Mon 12/81:18 pmBHM - BOI
2 stops11h 52mDelta
Deal found 9/10$397
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/262:31 pmBOI - BHM
1 stop5h 49mUnited Airlines
Tue 12/28:04 amBHM - BOI
1 stop6h 35mUnited Airlines
Deal found 9/10$430
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/261:25 pmBOI - BHM
1 stop8h 43mAmerican Airlines
Tue 12/25:35 pmBHM - BOI
1 stop19h 58mAmerican Airlines
Deal found 9/11$440

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 September 11, 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

Tue 3/3

1:43 pm-10:53 pm

1 stop8h 10m

Birmingham

Wed 3/4

6:25 am-12:45 pm

1 stop7h 20m

$300

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Fri 12/5

1:57 pm-10:21 am

1 stop19h 24m

Birmingham

Mon 12/8

6:26 am-1:24 pm

1 stop7h 58m

$321

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Sat 11/1

2:50 pm-9:20 pm

1 stop5h 30m

Birmingham

Fri 11/7

6:20 am-4:10 pm

2 stops10h 50m

$344

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Sat 10/4

2:39 pm-9:20 pm

1 stop5h 41m

Birmingham

Mon 10/6

9:20 am-5:48 pm

2 stops9h 28m

$363

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Tue 3/3

8:05 am-9:43 pm

2 stops12h 38m

Birmingham

Wed 3/4

4:00 pm-9:16 pm

1 stop6h 16m

$377

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Fri 9/26

1:07 pm-9:56 pm

1 stop7h 49m

Birmingham

Tue 9/30

6:32 am-12:27 pm

1 stop6h 55m

$390

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Fri 12/5

11:10 am-10:50 pm

2 stops10h 40m

Birmingham

Mon 12/8

1:18 pm-12:10 am

2 stops11h 52m

$397

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Wed 2/18

6:05 am-3:35 pm

1 stop8h 30m

$105

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Wed 2/4

11:20 am-9:20 pm

2 stops9h 00m

$110

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Sat 10/4

12:35 pm-10:00 pm

1 stop8h 25m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
1
2

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, August is the cheapest month in which you can book a flight from Boise to Birmingham, Alabama (average of $363). 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 September 11, 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 September 11, 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
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Boise to Birmingham, Alabama?

    Airlines like Delta, American Airlines, and Southwest fly from Boise to Birmingham, Alabama in about 5h 30m. The time it takes to get you to your destination can typically vary by up to 13h 54m. The distance between Boise and Birmingham, Alabama is about 1723 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $248, Delta will fly you from Boise to Birmingham, Alabama and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $268 and $330, respectively. Delta is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • 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, August is the cheapest month in which you can book a flight from Boise to Birmingham, Alabama (average of $363). 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 Birmingham?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Atlanta flights
Jackson to Atlanta flights
Spokane to Atlanta flights
Boise to Valparaiso flights
Idaho Falls to Atlanta flights
Spokane to Pensacola flights
Boise to Chattanooga flights
Boise to Pensacola flights
Idaho Falls to Huntsville flights
Spokane to Valparaiso flights
Jackson to Birmingham flights
Jackson to Chattanooga flights
Spokane to Mobile flights
Spokane to Chattanooga flights
Idaho Falls to Chattanooga flights
Idaho Falls to Pensacola flights
Jackson to Pensacola flights
Pocatello to Chattanooga flights
Idaho Falls to Birmingham flights
Boise to Mobile flights
Hailey to Valparaiso flights
Idaho Falls to Mobile flights
Jackson to Mobile flights
Jackson to Huntsville flights
Twin Falls to Chattanooga flights

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$456FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$330Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$330Average$442FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.