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$148+ Cheap flights from Idaho to Birmingham, AL (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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BHM
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Idaho to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) 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 January 21, 2025.

Round-trip from

$407
(Delta)

One-way from

$148
(Booking.com)
From Idaho to Birmingham
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One-way flight from Idaho to Birmingham
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Find flight deals from Idaho to Birmingham

Cheapest flights from Idaho to Birmingham
Explore the most affordable flight options available from Idaho to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Southwest deal was found by Cheapflights users on 1/21. 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.
Thu 4/2410:40 amBOI - BHM
1 stop9h 15mSouthwest
Mon 4/285:00 amBHM - BOI
2 stops9h 40mSouthwest
Deal found 1/21$404
This Delta deal was found by Cheapflights users on 1/21. 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 3/211:45 pmBOI - BHM
1 stop6h 32mDelta
Thu 3/276:20 amBHM - BOI
1 stop7h 26mDelta
Deal found 1/21$407
This American Airlines deal was found by Cheapflights users on 1/21. 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 4/3012:53 pmJAC - BHM
1 stop7h 45mAmerican Airlines
Tue 5/65:25 amBHM - JAC
1 stop5h 36mAmerican Airlines
Deal found 1/21$434
This United Airlines deal was found by Cheapflights users on 1/19. 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 5/37:00 amJAC - BHM
1 stop6h 10mUnited Airlines
Tue 5/63:20 pmBHM - JAC
1 stop6h 57mUnited Airlines
Deal found 1/19$449
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 1/302:28 pmJAC - BHM
1 stop7h 24mDelta
Sun 2/25:28 amBHM - JAC
1 stop8h 50mDelta
Deal found 1/19$454
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/512:55 pmIDA - BHM
2 stops10h 02mAmerican Airlines
Sun 2/96:28 amBHM - IDA
1 stop6h 57mAmerican Airlines
Deal found 1/21$484
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/56:00 amIDA - BHM
2 stops9h 54mDelta
Sun 2/911:30 amBHM - IDA
2 stops12h 14mDelta
Deal found 1/21$534
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 5/227:24 amBOI - BHM
1 stop7h 41mAmerican Airlines
Tue 6/35:25 amBHM - BOI
1 stop8h 10mAmerican Airlines
Deal found 1/21$597
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/52:28 pmIDA - BHM
1 stop6h 17mUnited Airlines
Sun 2/98:00 amBHM - IDA
1 stop6h 21mUnited Airlines
Deal found 1/21$631
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:43 pmBOI - BHM
2 stops26h 21mUnited Airlines
Tue 6/36:45 amBHM - BOI
2 stops12h 11mUnited Airlines
Deal found 1/21$675

Find flights from Idaho to Birmingham within your budget

Customize your flight search to find flights from Idaho 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Thu 4/24

10:40 am-8:55 pm

1 stop9h 15m

Birmingham

Mon 4/28

5:00 am-1:40 pm

2 stops9h 40m

$404

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Fri 3/21

1:45 pm-9:17 pm

1 stop6h 32m

Birmingham

Thu 3/27

6:20 am-12:46 pm

1 stop7h 26m

$407

JacksonBirmingham

JAC - BHM

JACBHM

Jackson Hole

Wed 4/30

12:53 pm-9:38 pm

1 stop7h 45m

Birmingham

Tue 5/6

5:25 am-10:01 am

1 stop5h 36m

$434

JacksonBirmingham

JAC - BHM

JACBHM

Jackson Hole

Sat 5/3

7:00 am-2:10 pm

1 stop6h 10m

Birmingham

Tue 5/6

3:20 pm-9:17 pm

1 stop6h 57m

$449

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Wed 2/5

12:55 pm-11:57 pm

2 stops10h 02m

Birmingham

Sun 2/9

6:28 am-12:25 pm

1 stop6h 57m

$484

JacksonBirmingham

JAC - BHM

JACBHM

Jackson Hole

Fri 1/31

2:28 pm-9:08 pm

1 stop5h 40m

Birmingham

Sun 2/2

7:33 am-1:18 pm

1 stop6h 45m

$499

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Wed 2/5

6:00 am-4:54 pm

2 stops9h 54m

Birmingham

Sun 2/9

11:30 am-10:44 pm

2 stops12h 14m

$534

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Thu 5/22

7:24 am-4:05 pm

1 stop7h 41m

Birmingham

Tue 6/3

5:25 am-12:35 pm

1 stop8h 10m

$597

Idaho FallsBirmingham

IDA - BHM

IDABHM

Idaho Falls Fanning Field

Wed 2/5

2:28 pm-9:45 pm

1 stop6h 17m

Birmingham

Sun 2/9

8:00 am-1:21 pm

1 stop6h 21m

$631

BoiseBirmingham

BOI - BHM

BOIBHM

Boise Air Term. Gowen Fld

Thu 5/22

6:43 pm-10:04 pm

2 stops26h 21m

Birmingham

Tue 6/3

6:45 am-5:56 pm

2 stops12h 11m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 16 results
1
2

Best time to book a flight from Idaho to Birmingham

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

Travel insights for flights from Idaho to Birmingham

Get recent, data-driven insights about flights from Idaho to Birmingham including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Birmingham, Alabama (average of $376). Flying from Idaho to Birmingham, Alabama in March is currently the most expensive (average of $463). 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 ID to BHM?

Find hourly flight availability from Idaho 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 January 21, 2025.

When flying from Idaho to Birmingham, Alabama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Birmingham by month

Plan your trip to Birmingham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Birmingham, Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Birmingham, Alabama when rainfall is around 3.4 in.

Temperature in Birmingham by month

Plan your trip to Birmingham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Birmingham, Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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 January 21, 2025.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Idaho to Birmingham by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Birmingham from Idaho?

    Located just 4.3 mi from the city center, Birmingham (BHM) is the airport most travelers will use when flying to Birmingham from Idaho.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $148. Users have also found prices from $249 and $380 on Southwest and Delta, respectively.

  • What are the most popular routes from Idaho to Birmingham, Alabama?

    While some choose either Boise Air Term. Gowen Fld - Birmingham or Idaho Falls Fanning Field - Birmingham, Jackson Hole - Birmingham is the most popular route from Idaho to Birmingham, Alabama.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Idaho to Birmingham, Alabama (average of $376). Flying from Idaho to Birmingham, Alabama in March is currently the most expensive (average of $463). 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 Idaho?

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

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Alternative routes for Idaho to Birmingham

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Top 4 airlines flying from Idaho to Birmingham

Discover the top 4 airlines that operate flights from Idaho 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$212Average$516FlexibilityNo cancel feeOn-time69%
DeltaCheapest$326Average$467FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$511FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$446FlexibilityNo cancel feeOn-time63%
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