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$137+ Cheap flights from Missoula (MSO) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — BOI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Missoula to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Idaho (USID). 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

$265
(Alaska Airlines)

One-way from

$137
(Alaska Airlines)
From Missoula Johnson-Bell Field to Idaho
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One-way flight from Missoula Johnson-Bell Field to Idaho
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Find flight deals from Missoula to Idaho

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

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:38 pmMSO - BOI
1 stop4h 03mAlaska Airlines
Tue 3/49:40 amBOI - MSO
1 stop4h 00mAlaska Airlines
Deal found 1/19$265
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 2/146:21 pmMSO - BOI
1 stop5h 57mDelta
Mon 2/1711:25 amBOI - MSO
1 stop6h 13mDelta
Deal found 1/20$275
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/242:36 pmMSO - GEG
1 stop3h 21mAlaska Airlines
Mon 2/247:35 pmGEG - MSO
1 stop3h 24mAlaska Airlines
Deal found 1/20$278
This Delta deal was found by Cheapflights users on 1/20. 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 2/1811:55 amMSO - JAC
1 stop4h 43mDelta
Tue 2/257:05 amJAC - MSO
1 stop4h 10mDelta
Deal found 1/20$499
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/186:15 amMSO - JAC
1 stop9h 01mUnited Airlines
Tue 2/253:30 pmJAC - MSO
2 stops22h 01mUnited Airlines
Deal found 1/20$597
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/42:35 pmMSO - BOI
2 stops20h 52mUnited Airlines
Sat 2/81:01 pmBOI - MSO
2 stops24h 28mUnited Airlines
Deal found 1/20$610

Find flights from Missoula to Idaho within your budget

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

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MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 2/28

6:38 pm-10:41 pm

1 stop4h 03m

Boise Air Term. Gowen Fld

Tue 3/4

9:40 am-1:40 pm

1 stop4h 00m

$265

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 2/14

6:21 pm-12:18 am

1 stop5h 57m

Boise Air Term. Gowen Fld

Mon 2/17

11:25 am-5:38 pm

1 stop6h 13m

$275

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Mon 2/24

2:36 pm-4:57 pm

1 stop3h 21m

Spokane

Mon 2/24

7:35 pm-11:59 pm

1 stop3h 24m

$278

MissoulaJackson

MSO - JAC

MSOJAC

Missoula Johnson-Bell Field

Tue 2/18

11:55 am-4:38 pm

1 stop4h 43m

Jackson Hole

Tue 2/25

7:05 am-11:15 am

1 stop4h 10m

$499

MissoulaJackson

MSO - JAC

MSOJAC

Missoula Johnson-Bell Field

Tue 2/18

6:15 am-3:16 pm

1 stop9h 01m

Jackson Hole

Tue 2/25

3:30 pm-1:31 pm

2 stops22h 01m

$597

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Tue 2/4

2:35 pm-11:27 am

2 stops20h 52m

Boise Air Term. Gowen Fld

Sat 2/8

1:01 pm-1:29 pm

2 stops24h 28m

$610

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 2/28

6:38 pm-10:41 pm

1 stop4h 03m

$137

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Thu 2/20

5:40 am-9:50 am

1 stop4h 10m

$138

MissoulaJackson

MSO - JAC

MSOJAC

Missoula Johnson-Bell Field

Mon 6/2

5:40 am-12:08 pm

1 stop6h 28m

$310

MissoulaJackson

MSO - JAC

MSOJAC

Missoula Johnson-Bell Field

Fri 1/31

2:35 pm-9:44 am

1 stop19h 09m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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Best time to book a flight from Missoula to Idaho

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

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

What is the cheapest month to book a flight from Missoula to Idaho?

Currently, October is the cheapest month in which you can book a flight from Missoula to Idaho (average of $314). Flying from Missoula 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 MSO to ID?

Find hourly flight availability from Missoula 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula 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 January 21, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines and Delta from Missoula to Idaho. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Missoula 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 Missoula to Idaho?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Idaho.

  • What are the cheapest airlines to fly from Missoula to Idaho one-way?

    The cheapest airlines for a one-way flight from Missoula to Idaho are Alaska Airlines ($137), Delta ($138), and United Airlines ($314).

  • What are the most popular routes from Missoula to Idaho?

    The most popular flight routes from Missoula to Idaho are Missoula Johnson-Bell Field - Jackson Hole, Missoula Johnson-Bell Field - Boise Air Term. Gowen Fld and Missoula Johnson-Bell Field - Spokane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula 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 Missoula to Idaho?

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

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Top 2 airlines flying from Missoula to Idaho

Discover the top 2 airlines that operate flights from Missoula 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$295Average$537FlexibilityNo cancel feeOn-time75%
DeltaCheapest$298Average$516FlexibilityNo cancel feeOn-timeN/A
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