How long is the flight from Birmingham to Boise?

Departing from Birmingham to Boise will take you 23h 51m. Birmingham and Boise are separated by a distance of 4742 mi.

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, 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).

What is the cheapest time of day to fly from BHX to BOI?

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

Most accurate provider : When it comes to deals on Birmingham-Boise flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Birmingham-Boise flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Birmingham-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Birmingham-Boise flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Birmingham to Boise?

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

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

Yes. Cheapflights offers flight deals from Birmingham to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$736+ Cheap Flights from Birmingham to Boise

Q: E

Most trusted provider : When it comes to deals on Birmingham-Boise flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Q: How can I find direct flights from Birmingham to Boise?

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

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

Yes. Cheapflights offers flight deals from Birmingham to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flight deals from Birmingham to Boise

Cheapest

Best

Last-minute

One-way

Cheapest flights from Birmingham to Boise
Explore the most affordable flight options available from Birmingham to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Fri 11/276:00 am -

2 stops23h 51m

Tue 12/16:10 am -

2 stops23h 20m

Deal found 9/11

$1,169

Fri 10/235:55 am -

2 stops23h 13m

Fri 10/3010:34 am -

2 stops21h 01m

Deal found 9/8

$1,272

Fri 10/238:10 am -

2 stops21h 19m

Fri 10/307:00 am -

3 stops27h 05m

Deal found 9/8

$1,545

Fri 10/238:10 am -

3 stops22h 44m

Fri 10/305:57 pm -

3 stops19h 08m

Deal found 9/8

$1,642

One-way flights from Birmingham to Boise
Search for one-way flight options from Birmingham to Boise. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

Fri 9/1810:00 pm -

3 stops56h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$736

Sun 9/209:45 pm -

3 stops55h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$740

Sat 9/196:00 pm -

3 stops50h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$800

Sat 9/198:10 am -

2 stops20h 21m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$1,056

Find flight deals from Birmingham to Boise

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,169 (United Airlines)
One-way from	$736 (Kiwi.com)

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 Boise Air Term. Gowen Fld

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One-way flight from Birmingham to Boise Air Term. Gowen Fld

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamBoise

BHX Birmingham - BOI Boise Air Term. Gowen Fld

BHXBOI

Birmingham

Fri 9/18

10:00 pm-11:00 pm

3 stops56h 00m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$736

BirminghamBoise

BHX Birmingham - BOI Boise Air Term. Gowen Fld

BHXBOI

Birmingham

Sun 9/20

3:10 pm-12:33 pm

2 stops52h 23m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$960

Quickest round-trip

BirminghamBoise

BHX Birmingham - BOI Boise Air Term. Gowen Fld

BHXBOI

Birmingham

Fri 11/27

6:00 am-10:51 pm

2 stops23h 51m

Boise Air Term. Gowen Fld

Tue 12/1

6:10 am-12:30 pm

2 stops23h 20m

$1,169

BirminghamBoise

BHX Birmingham - BOI Boise Air Term. Gowen Fld

BHXBOI

Birmingham

Fri 10/23

8:10 am-10:29 pm

2 stops21h 19m

Boise Air Term. Gowen Fld

Fri 10/30

7:00 am-4:05 pm

3 stops27h 05m

$1,545

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Sorted by cheapest first

Most accurate provider: When it comes to deals on Birmingham-Boise flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Birmingham-Boise flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Birmingham-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Birmingham-Boise flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Birmingham with our price prediction graph.

BHX-BOI

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.

Related info for your journey

How long is the flight from Birmingham to Boise?
Departing from Birmingham to Boise will take you 23h 51m. Birmingham and Boise are separated by a distance of 4742 mi.
Can I find deals for flights from Birmingham to Boise that include hotel bookings?
Yes. In addition to deals on Birmingham to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Birmingham to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Boise.
Can I find deals for business class flights from Birmingham to Boise?
Yes. Cheapflights offers flight deals from Birmingham to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$736+ Cheap flights from Birmingham (BHX) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Birmingham to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Birmingham to Boise

Cheapest flights from Birmingham to BoiseExplore the most affordable flight options available from Birmingham to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Explore the most affordable flight options available from Birmingham to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Best flights from Birmingham to BoiseDiscover carefully curated flight deals from Birmingham to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Discover carefully curated flight deals from Birmingham to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Last-minute flights from Birmingham to BoiseDiscover last-minute flight deals from Birmingham to Boise. Data last updated September 12, 2026 and is based on user searches.

Discover last-minute flight deals from Birmingham to Boise. Data last updated September 12, 2026 and is based on user searches.

One-way flights from Birmingham to BoiseSearch for one-way flight options from Birmingham to Boise. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

Search for one-way flight options from Birmingham to Boise. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

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Best time to book a flight from Birmingham to Boise

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Related info for your journey

How long is the flight from Birmingham to Boise?

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

How can I find direct flights from Birmingham to Boise?

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

Traveling to a place near Boise?

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Other flights to Boise

Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.

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Browse other Birmingham and Boise flight options. Last updated on September 12, 2026.

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Cheapest flights from Birmingham to Boise
Explore the most affordable flight options available from Birmingham to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Best flights from Birmingham to Boise
Discover carefully curated flight deals from Birmingham to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Last-minute flights from Birmingham to Boise
Discover last-minute flight deals from Birmingham to Boise. Data last updated September 12, 2026 and is based on user searches.

One-way flights from Birmingham to Boise
Search for one-way flight options from Birmingham to Boise. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.