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$249+ Cheap flights from Birmingham, AL (BHM) to Idaho

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BOI
Feb 27 — Mrz 61
Do 2/27
Do 3/6
1 adult, Economy
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Cheap flight deals from Birmingham to Idaho

Keep the following information in mind while searching for Birmingham to Idaho flight deals. Data was last updated Februar 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Delta)

One-way from

$249
(Southwest)

Popular in

February

Cheapest in

April

Average price

$755
Provider with most accurate pricing for Birmingham-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Boise Air Term. Gowen Fld flights.
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From Birmingham to Idaho
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One-way flight from Birmingham to Idaho
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Highest demand for flights based on searches. 18% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Birmingham to Idaho

Cheapest flights from Birmingham to Idaho
Explore the most affordable flight options available from Birmingham to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. 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.
Do 4/172:45 pmBHM - BOI
1 stop8h 43mDelta
Mo 4/212:15 pmBOI - BHM
1 stop7h 32mDelta
Deal found 2/21$337
This Delta deal was found by Cheapflights users on 2/22. 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.
Sa 4/265:20 amBHM - GEG
1 stop8h 23mDelta
Di 4/296:59 pmGEG - BHM
2 stops11h 25mDelta
Deal found 2/22$347
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sa 4/265:05 amBHM - GEG
2 stops10h 33mAmerican Airlines
Di 4/296:27 amGEG - BHM
2 stops10h 12mAmerican Airlines
Deal found 2/22$352
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sa 5/35:05 amBHM - JAC
1 stop8h 08mAmerican Airlines
Sa 5/103:02 pmJAC - BHM
1 stop5h 40mAmerican Airlines
Deal found 2/21$369
This Southwest deal was found by Cheapflights users on 2/22. 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.
Sa 4/267:25 amBHM - GEG
1 stop8h 50mSouthwest
Di 4/2912:55 pmGEG - BHM
1 stop6h 15mSouthwest
Deal found 2/22$387
This Delta deal was found by Cheapflights users on 2/22. 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.
Sa 4/126:20 amBHM - JAC
2 stops11h 11mDelta
Do 4/171:23 pmJAC - BHM
2 stops8h 24mDelta
Deal found 2/22$421
This United deal was found by Cheapflights users on 2/21. 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.
Sa 5/311:00 amBHM - JAC
2 stops11h 17mUnited Airlines
Sa 5/1010:41 amJAC - BHM
2 stops10h 34mUnited Airlines
Deal found 2/21$459
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Fr 5/97:09 pmBHM - BOI
1 stop18h 20mAmerican Airlines
So 5/117:05 amBOI - BHM
1 stop15h 02mAmerican Airlines
Deal found 2/21$493
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Fr 6/277:16 amBHM - BOI
1 stop8h 24mAlaska Airlines
Sa 7/57:33 amBOI - BHM
1 stop7h 40mAlaska Airlines
Deal found 2/22$577
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Di 5/201:48 pmBHM - IDA
1 stop8h 26mAmerican Airlines
Sa 5/247:00 amIDA - BHM
1 stop8h 24mAmerican Airlines
Deal found 2/21$619
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Fr 3/78:00 amBHM - IDA
1 stop14h 06mUnited Airlines
Di 8/262:35 pmIDA - BHM
1 stop6h 08mUnited Airlines
Deal found 2/21$711
This United deal was found by Cheapflights users on 2/22. 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.
Fr 6/273:50 pmBHM - BOI
1 stop8h 15mUnited Airlines
Sa 7/55:00 amBOI - BHM
2 stops8h 24mUnited Airlines
Deal found 2/22$712

Find flights from Birmingham to Idaho within your budget

Customize your flight search to find flights from Birmingham to Idaho 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 Februar 22, 2025.

Fly from

Birmingham

Fly to

Idaho

Route

Depart

Return

Price

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Do 4/17

2:45 pm-10:28 pm

1 stop8h 43m

Boise Air Term. Gowen Fld

Mo 4/21

2:15 pm-10:47 pm

1 stop7h 32m

$337

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Sa 4/26

5:20 am-11:43 am

1 stop8h 23m

Spokane

Di 4/29

6:59 pm-8:24 am

2 stops11h 25m

$347

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Sa 4/26

5:05 am-1:38 pm

2 stops10h 33m

Spokane

Di 4/29

6:27 am-6:39 pm

2 stops10h 12m

$352

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Sa 5/3

5:05 am-12:13 pm

1 stop8h 08m

Jackson Hole

Sa 5/10

3:02 pm-9:42 pm

1 stop5h 40m

$369

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Sa 4/26

7:25 am-2:15 pm

1 stop8h 50m

Spokane

Di 4/29

12:55 pm-9:10 pm

1 stop6h 15m

$387

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Sa 4/12

6:20 am-4:31 pm

2 stops11h 11m

Jackson Hole

Do 4/17

1:23 pm-10:47 pm

2 stops8h 24m

$421

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Sa 5/3

11:00 am-9:17 pm

2 stops11h 17m

Jackson Hole

Sa 5/10

10:41 am-10:15 pm

2 stops10h 34m

$459

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Fr 5/9

7:09 pm-12:29 pm

1 stop18h 20m

Boise Air Term. Gowen Fld

So 5/11

7:05 am-11:07 pm

1 stop15h 02m

$493

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Fr 6/27

7:16 am-2:40 pm

1 stop8h 24m

Boise Air Term. Gowen Fld

Sa 7/5

7:33 am-4:13 pm

1 stop7h 40m

$577

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Di 5/20

1:48 pm-9:14 pm

1 stop8h 26m

Idaho Falls Fanning Field

Sa 5/24

7:00 am-4:24 pm

1 stop8h 24m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Birmingham to Idaho

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

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

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

Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Idaho (average of $314). Flying from Birmingham, Alabama to Idaho in June is currently the most expensive (average of $436). 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 BHM to ID?

Find hourly flight availability from Birmingham to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Februar 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham, Alabama to Idaho as you normally would.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated Februar 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Birmingham to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,396 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Idaho. 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 from for flights from Birmingham to Idaho?

    For a flight from Birmingham to Idaho, you will be flying from Birmingham. Birmingham (BHM) is just 4.3 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $249 on Southwest. Other airlines that offer cheap prices include American Airlines from $259 and Spirit Airlines from $420 one-way.

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

    Most travelers choose Birmingham - Jackson Hole, Birmingham - Boise Air Term. Gowen Fld or Birmingham - Idaho Falls Fanning Field when deciding on the best route from Birmingham, Alabama to Idaho.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Idaho (average of $314). Flying from Birmingham, Alabama to Idaho in June is currently the most expensive (average of $436). 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

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Alternative routes for Birmingham to Idaho

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Top 4 airlines flying from Birmingham to Idaho

Discover the top 4 airlines that operate flights from Birmingham to Idaho. 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 Februar 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$306Average$660FlexibilityNo cancel feeOn-time69%
DeltaCheapest$336Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$574FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$436Average$581FlexibilityNo cancel feeOn-time63%
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