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Idaho

$94+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — BOI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:01 pm
MSO
-
BOI
1 stop4h 05m
Multiple Airlines
Sat 3/76:00 pm
BOI
-
MSO
1 stop5h 59m
Multiple Airlines
Deal found 1/26$164
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/246:23 am
MSO
-
BOI
1 stop8h 45m
Alaska Airlines
Tue 3/36:28 am
BOI
-
MSO
1 stop5h 53m
Alaska Airlines
Deal found 1/26$177
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 2/146:23 am
MSO
-
GEG
1 stop5h 43m
Alaska Airlines
Wed 2/187:06 pm
GEG
-
MSO
1 stop3h 53m
Alaska Airlines
Deal found 1/24$227
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/256:23 am
MSO
-
BOI
2 stops13h 17m
Alaska Airlines
Sat 2/286:00 pm
BOI
-
MSO
1 stop5h 59m
Alaska Airlines
Deal found 1/24$245
This Delta deal was found by Cheapflights users on 1/27. 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 2/285:15 am
MSO
-
BOI
2 stops7h 56m
Delta
Sat 3/76:35 pm
BOI
-
MSO
1 stop4h 55m
Delta
Deal found 1/27$252
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:23 am
MSO
-
BOI
1 stop8h 45m
Alaska Airlines
Wed 2/256:00 pm
BOI
-
MSO
1 stop5h 59m
Alaska Airlines
Deal found 1/26$261
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/171:39 pm
MSO
-
BOI
1 stop6h 46m
Alaska Airlines
Wed 3/187:40 am
BOI
-
MSO
2 stops7h 55m
Alaska Airlines
Deal found 1/26$284
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/206:23 am
MSO
-
GEG
1 stop5h 43m
Alaska Airlines
Sun 2/225:57 pm
GEG
-
MSO
1 stop5h 02m
Alaska Airlines
Deal found 1/26$345
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/121:39 pm
MSO
-
GEG
1 stop5h 33m
Alaska Airlines
Thu 2/1912:00 pm
GEG
-
MSO
1 stop10h 59m
Alaska Airlines
Deal found 1/25$454
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/94:20 pm
MSO
-
GEG
1 stop3h 43m
Alaska Airlines
Fri 2/1312:00 pm
GEG
-
MSO
1 stop10h 59m
Alaska Airlines
Deal found 1/25$523
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 2/111:25 pm
MSO
-
JAC
1 stop5h 41m
Delta
Sun 2/155:15 pm
JAC
-
MSO
1 stop6h 15m
Delta
Deal found 1/27$603
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/124:20 pm
MSO
-
GEG
1 stop4h 29m
Alaska Airlines
Sat 2/1412:40 pm
GEG
-
MSO
2 stops10h 19m
Alaska Airlines
Deal found 1/25$604

Find flight deals from Missoula to Idaho

Keep the following information in mind while searching for Missoula to Idaho flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$164
(Trip.com)

One-way from

$94
(Alaska Airlines)

Popular in

March

Cheapest in

May

Average price

$445
Provider with most accurate pricing for Missoula Johnson-Bell Field-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Boise Air Term. Gowen Fld flights.
Search Deals
From Missoula Johnson-Bell Field to Idaho
Search Deals
One-way flight from Missoula Johnson-Bell Field to Idaho
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
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 27, 2026.
Use the filters below to find and compare flights from Missoula to Idaho that are best for you.

Fly from

Missoula

Fly to

Idaho

Route

Depart

Return

Price

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Sat 2/28

5:15 am-9:47 am

1 stop4h 32m

Boise Air Term. Gowen Fld

Sat 3/7

5:35 am-12:26 pm

1 stop6h 51m

$177

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Sat 2/14

6:23 am-11:06 am

1 stop5h 43m

Spokane

Wed 2/18

7:06 pm-11:59 pm

1 stop3h 53m

$227

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Tue 2/24

6:23 am-1:22 pm

2 stops6h 59m

Boise Air Term. Gowen Fld

Tue 3/3

6:00 pm-11:59 pm

1 stop5h 59m

$240

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Wed 2/25

6:23 am-7:40 pm

2 stops13h 17m

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-11:59 pm

1 stop5h 59m

$245

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Tue 3/17

4:20 pm-9:15 pm

1 stop4h 55m

Boise Air Term. Gowen Fld

Wed 3/18

7:00 am-3:35 pm

1 stop8h 35m

$270

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Mon 2/23

6:23 am-11:59 pm

2 stops17h 36m

Boise Air Term. Gowen Fld

Wed 2/25

6:00 pm-11:59 pm

1 stop5h 59m

$285

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Fri 2/20

6:23 am-11:06 am

1 stop5h 43m

Spokane

Sun 2/22

5:57 pm-11:59 pm

1 stop5h 02m

$345

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 2/12

1:39 pm-6:12 pm

1 stop5h 33m

Spokane

Thu 2/19

12:00 pm-11:59 pm

1 stop10h 59m

$454

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Mon 2/9

4:20 pm-7:03 pm

1 stop3h 43m

Spokane

Fri 2/13

12:00 pm-11:59 pm

1 stop10h 59m

$523

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 2/12

6:23 am-11:06 am

1 stop5h 43m

Spokane

Sat 2/14

1:23 pm-11:59 pm

1 stop9h 36m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 25 results
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Idaho
No data available for this route at this time. Please check back soon.

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 27, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Missoula to Idaho by reading reviews from past customers. 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
11,799 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • How long is the flight from Missoula to Idaho?

    There are many flights that can get you from Missoula to Idaho in 4h 32m. Fly via Delta or Alaska Airlines to get the fastest option. Airlines will cover a distance of 253 mi. This flight may include one or multiple stops.

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

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

  • 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.

See more FAQs

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Alternative routes for Missoula to Idaho

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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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$522FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$224Average$406FlexibilityNo cancel feeOn-time75%

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