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$58+ Cheap flights from Montana to Boise (BOI)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BOI
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Montana to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) to Boise (BOI). 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 December 22, 2024.

Round-trip from

$107
(Alaska Airlines)

One-way from

$58
(Delta)
From Montana to Boise Air Term. Gowen Fld
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One-way flight from Montana to Boise Air Term. Gowen Fld
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Find flight deals from Montana to Boise

Cheapest flights from Montana to Boise
Explore the most affordable flight options available from Montana to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:33 pmBZN - BOI
Nonstop1h 13mAlaska Airlines
Fri 1/31:48 pmBOI - BZN
Nonstop1h 05mAlaska Airlines
Deal found 12/21$348
This Delta deal was found by Cheapflights users on 12/20. 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.
Tue 12/3112:10 pmBZN - BOI
1 stop4h 18mDelta
Wed 1/15:10 pmBOI - BZN
1 stop5h 37mDelta
Deal found 12/20$426
This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/305:15 amBZN - BOI
1 stop4h 55mSouthwest
Fri 1/36:55 amBOI - BZN
2 stops7h 10mSouthwest
Deal found 12/21$491
This Delta deal was found by Cheapflights users on 12/21. 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.
Mon 12/305:20 amBIL - BOI
1 stop4h 53mDelta
Wed 1/15:10 pmBOI - BIL
1 stop5h 44mDelta
Deal found 12/21$646
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amBIL - BOI
2 stops10h 20mAlaska Airlines
Wed 1/17:00 amBOI - BIL
1 stop6h 56mAlaska Airlines
Deal found 12/21$770
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/275:20 pmFCA - BOI
1 stop28h 13mUnited Airlines
Mon 12/309:40 amBOI - FCA
2 stops27h 58mUnited Airlines
Deal found 12/21$891
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/215:48 pmBIL - BOI
1 stop5h 25mUnited Airlines
Sat 12/285:00 amBOI - BIL
1 stop8h 14mUnited Airlines
Deal found 12/20$931
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:12 amFCA - BOI
1 stop5h 07mAlaska Airlines
Mon 12/307:00 amBOI - FCA
1 stop8h 04mAlaska Airlines
Deal found 12/21$1,084
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/243:10 pmBZN - BOI
2 stops30h 32mUnited Airlines
Thu 12/267:00 amBOI - BZN
2 stops16h 02mUnited Airlines
Deal found 12/20$1,189

Find flights from Montana to Boise within your budget

Customize your flight search to find flights from Montana to Boise 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 December 22, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Sat 4/5

5:45 am-10:12 am

1 stop4h 27m

Boise Air Term. Gowen Fld

Mon 4/7

7:55 pm-12:26 am

1 stop4h 31m

$116

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Sat 4/5

5:06 pm-11:59 pm

1 stop6h 53m

Boise Air Term. Gowen Fld

Mon 4/7

1:03 pm-2:11 pm

Nonstop1h 08m

$188

HelenaBoise

HLN - BOI

HLNBOI

Helena

Sat 1/18

1:30 pm-5:02 pm

1 stop3h 32m

Boise Air Term. Gowen Fld

Sat 1/25

5:59 pm-11:07 pm

1 stop5h 08m

$228

BillingsBoise

BIL - BOI

BILBOI

Billings Logan Intl

Sat 2/1

11:40 am-5:02 pm

1 stop5h 22m

Boise Air Term. Gowen Fld

Sat 3/1

5:59 pm-11:28 pm

1 stop5h 29m

$228

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Sun 1/19

5:35 am-9:56 am

1 stop4h 21m

Boise Air Term. Gowen Fld

Sat 1/25

5:59 pm-11:34 pm

1 stop5h 35m

$244

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 1/18

5:25 am-9:56 am

1 stop4h 31m

Boise Air Term. Gowen Fld

Sun 1/19

5:59 pm-11:11 pm

1 stop5h 12m

$244

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 1/10

6:35 pm-10:23 pm

1 stop3h 48m

Boise Air Term. Gowen Fld

Mon 1/13

9:00 am-3:32 pm

1 stop6h 32m

$254

HelenaBoise

HLN - BOI

HLNBOI

Helena

Tue 1/21

4:41 pm-10:23 pm

1 stop5h 42m

Boise Air Term. Gowen Fld

Fri 1/24

9:57 am-4:04 pm

2 stops30h 07m

$260

BillingsBoise

BIL - BOI

BILBOI

Billings Logan Intl

Sat 2/1

7:40 am-1:45 pm

1 stop6h 05m

Boise Air Term. Gowen Fld

Sat 3/1

5:10 pm-2:14 pm

2 stops21h 04m

$270

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sun 1/5

9:52 pm-11:02 am

1 stop13h 10m

Boise Air Term. Gowen Fld

Thu 1/9

10:39 am-9:19 pm

1 stop10h 40m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 21 results
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Best time to book a flight from Montana to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Montana 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 Montana to Boise

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

What is the cheapest month to book a flight from Montana to Boise?

Currently, October is the cheapest month in which you can book a flight from Montana to Boise (average of $314). Flying from Montana to Boise 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 MT to BOI?

Find hourly flight availability from Montana to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Rainfall in Boise by month

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

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.

Temperature in Boise by month

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

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).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and Southwest from Montana to Boise. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

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
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

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.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

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
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

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
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Food

7.2

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 Montana to Boise. 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 Boise from Montana?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Boise from Montana.

  • What are the cheapest airlines to fly from Montana to Boise one-way?

    $58 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $152 and $218, respectively.

  • What are the most popular routes from Montana to Boise?

    While some choose either Billings Logan Intl - Boise Air Term. Gowen Fld or Missoula Johnson-Bell Field - Boise Air Term. Gowen Fld, Bozeman Gallatin Field - Boise Air Term. Gowen Fld is the most popular route from Montana to Boise.

  • What are the cheapest flights from Montana to Boise?

    On average you can expect to pay $254 for a flight from Montana to Boise. The cheapest flight overall is $106 while the most popular route, (Bozeman Gallatin Field - Boise Air Term. Gowen Fld) is currently priced at $116.

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

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

  • How can I find direct flights from Montana to Boise?

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

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

    Yes. Cheapflights offers flight deals from Montana 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.

  • What is the cheapest month to book a flight from Montana to Boise?

    Currently, October is the cheapest month in which you can book a flight from Montana to Boise (average of $314). Flying from Montana to Boise 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.

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Top 3 airlines flying from Montana to Boise

Discover the top 3 airlines that operate flights from Montana to Boise. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$106Average$433FlexibilityNo cancel feeOn-time75%
DeltaCheapest$153Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$331Average$567FlexibilityNo cancel feeOn-time69%
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