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Idaho

$172+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$378
(Delta)

One-way from

$172
(Delta)

Popular in

May

Cheapest in

April

Average price

$552
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. 4% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 4/261:35 pmBHM - GEG
2 stops11h 24mAmerican Airlines
Sat 5/35:34 amGEG - BHM
2 stops9h 31mAmerican Airlines
Deal found 3/27$357
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 4/265:20 amBHM - GEG
1 stop8h 23mDelta
Sat 5/312:46 pmGEG - BHM
1 stop8h 01mDelta
Deal found 3/27$370
This Delta deal was found by Cheapflights users on 3/27. 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 4/172:45 pmBHM - BOI
2 stops10h 18mDelta
Mon 4/217:50 pmBOI - BHM
2 stops11h 34mDelta
Deal found 3/27$378
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 9/194:00 pmBHM - BOI
1 stop6h 16mUnited Airlines
Tue 9/232:43 pmBOI - BHM
1 stop6h 00mUnited Airlines
Deal found 3/27$382
This Southwest deal was found by Cheapflights users on 3/27. 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.
Fri 9/196:45 amBHM - BOI
2 stops11h 15mSouthwest
Tue 9/238:45 amBOI - BHM
2 stops9h 05mSouthwest
Deal found 3/27$392
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/38:00 amBHM - IDA
1 stop6h 30mUnited Airlines
Sun 4/62:20 pmIDA - BHM
1 stop6h 29mUnited Airlines
Deal found 3/27$419
This American Airlines deal was found by Cheapflights users on 3/26. 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 7/121:44 pmBHM - JAC
1 stop8h 28mAmerican Airlines
Thu 7/243:29 pmJAC - BHM
1 stop6h 27mAmerican Airlines
Deal found 3/26$430
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/108:00 amBHM - JAC
1 stop8h 23mUnited Airlines
Thu 4/172:21 pmJAC - BHM
1 stop6h 28mUnited Airlines
Deal found 3/27$459
This Delta deal was found by Cheapflights users on 3/27. 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 4/37:25 amBHM - IDA
2 stops11h 50mDelta
Sun 4/66:55 pmIDA - BHM
2 stops12h 34mDelta
Deal found 3/27$479
This Delta deal was found by Cheapflights users on 3/27. 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 4/116:20 amBHM - JAC
2 stops11h 11mDelta
Tue 4/157:05 amJAC - BHM
2 stops8h 56mDelta
Deal found 3/27$499
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/85:05 amBHM - BOI
2 stops12h 50mAlaska Airlines
Sun 5/111:38 pmBOI - BHM
1 stop8h 28mAlaska Airlines
Deal found 3/26$542
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/177:00 amBHM - BOI
1 stop6h 33mAmerican Airlines
Mon 4/211:23 pmBOI - BHM
1 stop8h 36mAmerican Airlines
Deal found 3/27$547

Cheapflights Fare Finder

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 March 28, 2025.
Use the filters below to find and compare flights from Birmingham to Idaho that are best for you.

Fly from

Birmingham

Fly to

Idaho

Route

Depart

Return

Price

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Sat 4/26

1:35 pm-10:59 pm

2 stops11h 24m

Spokane

Sat 5/3

5:34 am-5:05 pm

2 stops9h 31m

$357

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Sat 4/26

5:20 am-11:43 am

1 stop8h 23m

Spokane

Sat 5/3

12:46 pm-10:47 pm

1 stop8h 01m

$370

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Thu 4/17

2:45 pm-12:03 am

2 stops10h 18m

Boise Air Term. Gowen Fld

Mon 4/21

7:50 pm-8:24 am

2 stops11h 34m

$378

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Thu 4/3

8:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Sun 4/6

2:20 pm-9:49 pm

1 stop6h 29m

$419

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Thu 6/19

12:10 pm-9:10 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Sun 6/22

5:50 pm-12:45 am

1 stop5h 55m

$422

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Thu 4/17

7:00 am-12:13 pm

1 stop6h 13m

Jackson Hole

Thu 4/24

12:53 pm-9:37 pm

1 stop7h 44m

$430

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Thu 4/10

8:00 am-3:23 pm

1 stop8h 23m

Jackson Hole

Thu 4/17

2:21 pm-9:49 pm

1 stop6h 28m

$459

BirminghamIdaho Falls

BHM - IDA

BHMIDA

Birmingham

Thu 4/3

7:25 am-6:15 pm

2 stops11h 50m

Idaho Falls Fanning Field

Sun 4/6

6:55 pm-8:29 am

2 stops12h 34m

$479

BirminghamJackson

BHM - JAC

BHMJAC

Birmingham

Fri 4/11

6:20 am-4:31 pm

2 stops11h 11m

Jackson Hole

Tue 4/15

7:05 am-5:01 pm

2 stops8h 56m

$499

BirminghamBoise

BHM - BOI

BHMBOI

Birmingham

Thu 5/8

8:00 am-1:37 pm

1 stop6h 37m

Boise Air Term. Gowen Fld

Sun 5/11

5:00 am-2:10 pm

1 stop8h 10m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 22 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Idaho

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 $421). 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 March 28, 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 March 28, 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
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $172 on Delta. Other airlines that offer cheap prices include Southwest from $174 and American Airlines from $209 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 $421). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$306Average$660FlexibilityNo cancel feeOn-time69%
DeltaCheapest$336Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$342Average$523FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$346Average$567FlexibilityNo cancel feeOn-time71%
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