HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$104+ Cheap flights from Idaho to Missoula (MSO)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Missoula with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Missoula

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

$241
(Delta)
From Idaho to Missoula Johnson-Bell Field
Search Deals

Find flight deals from Idaho to Missoula

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

This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/115:59 pmBOI - MSO
1 stop6h 42mDelta
Fri 2/146:21 pmMSO - BOI
1 stop5h 57mDelta
Deal found 1/21$241
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 4/129:40 amBOI - MSO
1 stop3h 59mAlaska Airlines
Sat 4/126:38 pmMSO - BOI
1 stop4h 03mAlaska Airlines
Deal found 1/21$275
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/185:52 pmGEG - MSO
1 stop5h 07mAlaska Airlines
Tue 2/256:38 pmMSO - GEG
1 stop5h 10mAlaska Airlines
Deal found 1/21$345
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/128:00 amBOI - MSO
2 stops13h 42mUnited Airlines
Fri 2/146:15 amMSO - BOI
2 stops16h 00mUnited Airlines
Deal found 1/21$584
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/186:00 amGEG - MSO
2 stops14h 41mUnited Airlines
Tue 2/256:15 amMSO - GEG
2 stops15h 56mUnited Airlines
Deal found 1/21$817

Find flights from Idaho to Missoula within your budget

Customize your flight search to find flights from Idaho to Missoula 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.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Tue 2/11

5:59 pm-12:41 am

1 stop6h 42m

Missoula Johnson-Bell Field

Fri 2/14

6:21 pm-12:18 am

1 stop5h 57m

$241

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sat 4/12

9:40 am-1:39 pm

1 stop3h 59m

Missoula Johnson-Bell Field

Sat 4/12

6:38 pm-10:41 pm

1 stop4h 03m

$275

SpokaneMissoula

GEG - MSO

GEGMSO

Spokane

Tue 2/18

5:52 pm-11:59 pm

1 stop5h 07m

Missoula Johnson-Bell Field

Tue 2/25

6:38 pm-10:48 pm

1 stop5h 10m

$345

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Wed 2/26

8:00 am-9:41 pm

2 stops13h 41m

Missoula Johnson-Bell Field

Fri 2/28

5:20 pm-9:59 pm

2 stops28h 39m

$530

SpokaneMissoula

GEG - MSO

GEGMSO

Spokane

Tue 2/18

6:00 am-9:41 pm

2 stops14h 41m

Missoula Johnson-Bell Field

Tue 2/25

6:15 am-9:11 pm

2 stops15h 56m

$817

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Wed 2/19

11:25 am-5:38 pm

1 stop6h 13m

$104

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Wed 2/26

8:59 pm-2:59 pm

2 stops18h 00m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Idaho to Missoula

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

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

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Missoula (average of $365). Flying from Idaho to Missoula in March is currently the most expensive (average of $554). 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 ID to MSO?

Find hourly flight availability from Idaho to Missoula. 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 Idaho to Missoula as you normally would.

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from Idaho to Missoula to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

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

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

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

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

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

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

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 Idaho to Missoula. 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 Missoula from Idaho?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from Idaho to Missoula. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Idaho to Missoula (average of $365). Flying from Idaho to Missoula in March is currently the most expensive (average of $554). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
O'Hare Intl to Bozeman flights
John F Kennedy Intl to Bozeman flights
LaGuardia to Bozeman flights
San Francisco to Bozeman flights
Los Angeles to Bozeman flights
Boston to Bozeman flights
Minneapolis to Bozeman flights
Atlanta to Bozeman flights
Seattle to Bozeman flights
Dulles Intl to Bozeman flights
O'Hare Intl to Kalispell flights
Denver to Bozeman flights
Dallas/Fort Worth to Bozeman flights
Reagan-National to Bozeman flights
Baltimore to Bozeman flights
Midway to Bozeman flights
Philadelphia to Bozeman flights
Minneapolis to Kalispell flights
John F Kennedy Intl to Kalispell flights
Newark to Kalispell flights
Dallas/Fort Worth to Kalispell flights
Detroit to Bozeman flights
Denver to Kalispell flights
Charlotte to Bozeman flights
Raleigh to Bozeman flights
San Diego to Bozeman flights
Seattle to Billings flights
Los Angeles to Kalispell flights
Seattle to Kalispell flights
Ontario to Bozeman flights
LaGuardia to Kalispell flights
Hobby to Bozeman flights
John F Kennedy Intl to Missoula flights
Orlando to Bozeman flights
San Francisco to Kalispell flights
Cincinnati to Bozeman flights
Newark to Missoula flights
Tampa to Bozeman flights
Dulles Intl to Kalispell flights
Midway to Kalispell flights
Love Field to Bozeman flights
Minneapolis to Missoula flights
Dallas/Fort Worth to Billings flights
Boston to Kalispell flights
O'Hare Intl to Missoula flights
Nashville to Kalispell flights
Milwaukee to Bozeman flights
Denver to Missoula flights
Tampa to Kalispell flights

Top 2 airlines flying from Idaho to Missoula

Discover the top 2 airlines that operate flights from Idaho to Missoula. 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
DeltaCheapest$274Average$447FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$295Average$412FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.