HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise to Missoula (BOI - MSO) from $169

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — MSO
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 April 30, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$402

One-way from

$189
High demand for flights, 39% potential price rise
Search Deals
Best time to find cheap flights, 35% potential price drop
Search Deals
From Boise Air Term. Gowen Fld to Missoula Johnson-Bell Field
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Missoula Johnson-Bell Field
Search Deals

What is the cheapest day to fly round-trip from Boise to Missoula?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 81%.

What is the cheapest month to fly from Boise to Missoula?

Flights from Boise to Missoula lean towards being more expensive in June. Prices are generally better when you fly from Boise to Missoula in January, with the cheapest ticket starting at $281.

When is the cheapest time to fly from Boise to Missoula (BOI - MSO)?

When flying from Boise to Missoula, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the morning.

Cheap Delta flights from Boise to Missoula

Explore cheap flight options specifically provided by Delta for the route between Boise and Missoula. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Boise to Missoula. Make sure to double check the flight details before booking.
Sun 6/235:57 pmBOI - MSO
1 stop6h 31mDelta
Fri 6/285:35 amMSO - BOI
1 stop6h 35mDelta
Deal found 4/29$378
Fri 8/2311:10 amBOI - MSO
1 stop6h 42mDelta
Sat 8/315:55 amMSO - BOI
1 stop6h 17mDelta
Deal found 4/29$438

Cheap Alaska Airlines flights from Boise to Missoula

Explore cheap flight options specifically provided by Alaska Airlines for the route between Boise and Missoula. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Boise to Missoula. Deals frequently update to provide users with more options.
Sat 8/246:55 pmBOI - MSO
1 stop4h 38mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops8h 13mAlaska Airlines
Deal found 4/29$455
Sun 6/237:49 pmBOI - MSO
1 stop14h 31mAlaska Airlines
Fri 6/285:54 pmMSO - BOI
2 stops23h 01mAlaska Airlines
Deal found 4/29$462
Fri 8/2310:00 amBOI - MSO
1 stop5h 10mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops6h 53mAlaska Airlines
Deal found 4/29$465
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/266:30 pmMSO - BOI
1 stop4h 30mAlaska Airlines
Deal found 4/29$468
Sat 8/247:03 amBOI - MSO
2 stops6h 48mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops8h 13mAlaska Airlines
Deal found 4/29$472
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/265:31 pmMSO - BOI
2 stops18h 43mAlaska Airlines
Deal found 4/29$505
Fri 8/238:59 pmBOI - MSO
2 stops26h 34mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops6h 53mAlaska Airlines
Deal found 4/29$550
Fri 5/1011:05 amBOI - MSO
2 stops8h 04mAlaska Airlines
Sun 5/266:00 amMSO - BOI
2 stops8h 43mAlaska Airlines
Deal found 4/29$687

Cheap Boise to Missoula flights in April & May 2024

Find cheap flight options from Boise to Missoula specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 30, 2024.
Listed are some of the best fares we've found on flights departing from Boise to Missoula in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/266:30 pmMSO - BOI
1 stop4h 30mAlaska Airlines
Deal found 4/29$468
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/265:31 pmMSO - BOI
2 stops18h 43mAlaska Airlines
Deal found 4/29$505
Fri 5/1011:05 amBOI - MSO
2 stops8h 04mAlaska Airlines
Sun 5/266:00 amMSO - BOI
2 stops8h 43mAlaska Airlines
Deal found 4/29$687

Boise to Missoula 2024 flight deals

Discover exclusive flight deals for travel between Boise and Missoula in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Listed are some of the best fares we've found on flights departing from Boise to Missoula in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/235:57 pmBOI - MSO
1 stop6h 31mDelta
Fri 6/285:35 amMSO - BOI
1 stop6h 35mDelta
Deal found 4/29$378
Fri 8/2311:10 amBOI - MSO
1 stop6h 42mDelta
Sat 8/315:55 amMSO - BOI
1 stop6h 17mDelta
Deal found 4/29$438
Sat 8/246:55 pmBOI - MSO
1 stop4h 38mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops8h 13mAlaska Airlines
Deal found 4/29$455
Sun 6/237:49 pmBOI - MSO
1 stop14h 31mAlaska Airlines
Fri 6/285:54 pmMSO - BOI
2 stops23h 01mAlaska Airlines
Deal found 4/29$462
Fri 8/2310:00 amBOI - MSO
1 stop5h 10mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops6h 53mAlaska Airlines
Deal found 4/29$465
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/266:30 pmMSO - BOI
1 stop4h 30mAlaska Airlines
Deal found 4/29$468
Sat 8/247:03 amBOI - MSO
2 stops6h 48mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops8h 13mAlaska Airlines
Deal found 4/29$472
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/265:31 pmMSO - BOI
2 stops18h 43mAlaska Airlines
Deal found 4/29$505
Fri 8/238:59 pmBOI - MSO
2 stops26h 34mAlaska Airlines
Sat 8/316:00 amMSO - BOI
2 stops6h 53mAlaska Airlines
Deal found 4/29$550

Boise to Missoula flights leaving soon

Find last-minute flight options from Boise to Missoula for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Have a look at some of the flights available from Boise to Missoula departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/266:30 pmMSO - BOI
1 stop4h 30mAlaska Airlines
Deal found 4/29$468
Fri 5/105:00 pmBOI - MSO
1 stop6h 31mAlaska Airlines
Sun 5/265:31 pmMSO - BOI
2 stops18h 43mAlaska Airlines
Deal found 4/29$505
Fri 5/1011:05 amBOI - MSO
2 stops8h 04mAlaska Airlines
Sun 5/266:00 amMSO - BOI
2 stops8h 43mAlaska Airlines
Deal found 4/29$687

One-way flights to Missoula from Boise

Search for one-way flight options from Boise to Missoula. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Some of the best available deals we've found on one-way flights from Boise to Missoula. Those seeking round-trip flights from Boise to Missoula should utilize the search form at the the top of the page.
Tue 5/285:59 pmBOI - MSO
1 stop6h 21mDelta
Deal found 4/29$169
Sat 5/185:59 pmBOI - MSO
1 stop4h 30mDelta
Deal found 4/28$189
Tue 5/287:39 pmBOI - MSO
2 stops14h 01mAlaska Airlines
Deal found 4/29$227
Sat 5/187:39 pmBOI - MSO
2 stops28h 03mAlaska Airlines
Deal found 4/28$232
Sun 5/197:35 amBOI - MSO
2 stops30h 16mAlaska Airlines
Deal found 4/29$315
Tue 5/286:52 pmBOI - MSO
3 stops26h 17mUnited Airlines
Deal found 4/29$438

Find flights from Boise to Missoula within your budget

Customize your flight search to find flights from Boise 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 2,948,547 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$378 - $550

Route

Depart

Return

Price

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sun 6/23

1 stop6h 31m

Missoula Johnson-Bell Field

Fri 6/28

1 stop6h 35m

$378

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 8/23

1 stop6h 42m

Missoula Johnson-Bell Field

Sat 8/31

1 stop6h 17m

$438

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sat 8/24

1 stop4h 38m

Missoula Johnson-Bell Field

Sat 8/31

2 stops8h 13m

$455

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sun 6/23

1 stop14h 31m

Missoula Johnson-Bell Field

Fri 6/28

2 stops23h 01m

$462

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 8/23

1 stop5h 10m

Missoula Johnson-Bell Field

Sat 8/31

2 stops6h 53m

$465

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 5/10

1 stop6h 31m

Missoula Johnson-Bell Field

Sun 5/26

1 stop4h 30m

$468

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sat 8/24

2 stops6h 48m

Missoula Johnson-Bell Field

Sat 8/31

2 stops8h 13m

$472

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 5/10

1 stop6h 31m

Missoula Johnson-Bell Field

Sun 5/26

2 stops18h 43m

$505

Boise Air Term. Gowen FldMissoula Johnson-Bell Field

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 8/23

2 stops26h 34m

Missoula Johnson-Bell Field

Sat 8/31

2 stops6h 53m

$550

Flights are sorted by cheapest first

Deals found on 4/29

When is the cheapest time to fly from Boise to Missoula?

Use this chart to determine the cheapest time to fly round-trip from Boise to Missoula. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Missoula flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Missoula by month

Plan your trip from Boise to Missoula by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Missoula is currently $262 while a round-trip flight costs $466. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to Missoula (average of $402). Flying from Boise to Missoula in June is currently the most expensive (average of $568). 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.

January

$402

February

$445

March

$525

April

$518

May

$509

June

$568

July

$566

August

$488

September

$488

October

$483

November

$484

December

$488

Temperature and rainfall in Missoula by month

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

MSO

Temperature

24.8 - 68 °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 April 30, 2024.
Get a feel of what it's like to fly with Delta and Alaska Airlines from Boise to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,116 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,202 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Boise to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boise to Missoula for under $400 on Cheapflights?

    Yes, there are multiple flights from Boise to Missoula for under $400. The cheapest flight booked recently is on Delta for just $378, but on average you can expect to pay $488.

  • Are there last-minute flights available from Boise to Missoula for under $500?

    There are currently 3+ open flights from Boise to Missoula within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Boise to Missoula round-trip?

    Cheapflights users have booked flights from Boise to Missoula round-trip from $378. Another airline that can offer you cheap pricing is Alaska Airlines. Delta is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Boise to Missoula are Delta ($169), Alaska Airlines ($227), and United Airlines ($438).

  • What does BOI to MSO mean?

    BOI and MSO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to MSO refers to a flight route from Boise Air Term. Gowen Fld Airport to Missoula Johnson-Bell Field Airport.

  • Can I find deals for flights from Boise to Missoula that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Missoula flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Missoula with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Missoula flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • Can I find deals for flights from Boise to Missoula that allow pets onboard?

    Many airlines flying from Boise to Missoula offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Missoula?

    Yes, you can often find last-minute deals on Boise to Missoula flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Missoula flight deals updated?

    The Boise to Missoula flight deals you see on this page were last updated on 4/29.

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 Boise to Missoula
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Billings flights
Boise to Billings flights
Spokane to Bozeman flights
Boise to Kalispell flights
Spokane to Missoula flights
Boise to Bozeman flights
Boise to Helena flights
Spokane to Kalispell flights
Spokane to Great Falls flights
Boise to Butte flights
Pocatello to Billings flights

Top 2 airlines flying from Boise to Missoula

Discover the top 2 airlines that operate flights from Boise 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 2,948,547 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$258Average$409FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$276Average$456FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
New York to Japan flights
Bellingham to Las Vegas flights
Boston to Philadelphia flights
Seattle to Miami flights
Denver to Nashville flights
USA to Australia flights
California to New York flights
San Francisco to Sydney flights
San Jose to Seattle flights
New York to Bermuda flights
Seattle to Orlando flights
Boise to Minneapolis flights

Search flights from Boise to Missoula by cabin class

Find flights from Boise to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Missoula?

When you search for this flight from Boise to Missoula, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boise to Missoula?

Cheapflights simply makes it quick and affordable to book flights from Boise to Missoula by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boise to Missoula with no change fees?

Certainly. Search results for flights to Missoula from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boise to Missoula become cheaper?

Of course! You can now track prices for flights from Boise to Missoula and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.
View all available airlines