MSO - BOI

$183 Find Cheap Flights from Missoula to Boise - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$365
Typical prices: $302-$574
Delta
Sat 10/6Sat 10/13
MSO - BOI • 1 stop
Cheapest one-way
$183
Typical prices: $328-$393
Delta
Sun 10/28
MSO - BOI • 1 stop
When to travel
October
Cheapest • 43% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $389 (round-trip)
Portland (PDX)
Shortest trip • 4h 19m (one-way)
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Flight Deals

Cheap Flights from Missoula to Boise (MSO-BOI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Boise

Tue, Oct 6 - Tue, Oct 13
Delta Logo
5:30 am - 10:42 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
5h 12m1 stop Salt Lake City
Delta Logo
6:49 pm - 12:31 amBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 42m1 stop Salt Lake City
$365Delta
Thu, Oct 15 - Mon, Oct 19
Allegiant Air Logo
2:05 pm - 12:40 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
22h 35m1 stop Phoenix-Mesa Gateway
Allegiant Air Logo
1:30 pm - 11:29 amBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
21h 59m1 stop Phoenix-Mesa Gateway
$375Allegiant Air
Mon, Nov 9 - Wed, Nov 11
Alaska Airlines Logo
1:02 pm - 5:04 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
4h 02m1 stop Portland
Alaska Airlines Logo
8:59 pm - 12:22 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
15h 23m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Mon, Nov 9 - Wed, Nov 11
Alaska Airlines Logo
7:03 am - 12:25 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
5h 22m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:49 am - 3:31 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
4h 42m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Mon, Nov 9 - Wed, Nov 11
Delta Logo
5:20 am - 10:42 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
5h 22m1 stop Salt Lake City
Delta Logo
11:32 am - 5:42 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
6h 10m1 stop Salt Lake City
$385Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
5:30 am - 9:51 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
4h 21m1 stop Salt Lake City
Delta Logo
1:06 pm - 5:37 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
4h 31m1 stop Salt Lake City
$405Delta
Sat, Nov 7 - Mon, Nov 9
Alaska Airlines Logo
4:21 pm - 10:20 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
5h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:16 pm - 9:18 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 02m1 stop Seattle/Tacoma Intl
$405Alaska Airlines
Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
9:49 pm - 12:29 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
38h 40m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
2:50 pm - 8:59 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
6h 09m1 stop Las Vegas Harry Reid Intl
$467Multiple Airlines
Fri, Sep 18 - Sun, Sep 20
Delta Logo
5:30 am - 10:17 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
4h 47m1 stop Salt Lake City
Delta Logo
6:44 pm - 12:18 amBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 34m1 stop Salt Lake City
$485Delta
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
1:18 pm - 2:29 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
25h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
8:01 am - 5:20 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
9h 19m2 stops Phoenix Sky Harbor Intl Los Angeles
$1,020American Airlines
Booking Insights

Price, demand and travel trends for Missoula to Boise flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Missoula to Boise with more confidence.

How much is a round-trip flight from Missoula to Boise?

Round-trip flights from Missoula to Boise start at $365. Prices are typical for this route right now, with typical round-trip fares ranging from $302 to $574. The lowest price found in the past 5 days was $365 on Delta.

Find deals

Key details for Missoula to Boise flights

Low season

August

Cheapest flight

$183
Most popular time to fly with an average 87% increase in price.
Flight from Missoula to Boise

When to book flights from Missoula to Boise

Are your dates flexible? Find out the best times to travel from Missoula to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Missoula to Boise flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Missoula to Boise?

    Flights from Missoula to Boise usually depart from Missoula Johnson-Bell Field (MSO) and arrive at Boise Air Term. Gowen Fld (BOI).

  • What cabin classes can I book on flights from Missoula to Boise?

    Only Economy Class is available on flights from Missoula to Boise.

  • Which airports do connecting flights from Missoula to Boise pass through?

    One-stop flights from Missoula to Boise most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 50% of one-stop connections
    • Salt Lake City (SLC) - 45% of one-stop connections
    • Portland (PDX) - 5% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Missoula to Boise?

    Yes. Being flexible with your travel dates can save you up to 55% on the Missoula to Boise route. Wednesday is the cheapest departure day at $337 round-trip on average, while Thursday is the most expensive at $737, a difference of $400. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Boise Center, Idaho Central Arena and Boise River Greenbelt. These are among the most viewed places in Boise on KAYAK.

  • How long is a flight from Missoula to Boise?

    There are currently no nonstop flights available from Missoula to Boise. Flights with 1 layover take between 4h 19m and 4h 38m in total, depending on the connection.

  • Do I need a passport to fly from Missoula to Boise?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Missoula to Boise changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $365 to $1,219. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Missoula to Boise looking right now?

    One-way fares from Missoula to Boise are currently lower than usual. Average one-way flight prices are about $244, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Missoula to Boise?

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 4h 19m, compared with 4h 32m via Seattle/Tacoma Intl (SEA) and 4h 38m via Salt Lake City (SLC).

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Budget
    · Alamo
    · Hertz
    · Enterprise Rent-A-Car
    · Avis

  • How much should I expect to pay for a Missoula to Boise flight?

    Round-trip flights from Missoula to Boise range from $302 to $574, with an average of $394 over the past 12 months. Anything below $302 counts as a good deal.

Your guide to booking Missoula to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $337 - about $400 less than Thursday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Missoula to Boise trip for October. Fares historically average $225 round-trip in that month - typically $562 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.
    - Ramada by Wyndham Boise
    - Americas Best Value Inn & Suites-Boise
    - Hotel 28 Boise Airport, an Ascend Collection Hotel

Everything you need to know for your flight from Missoula to Boise

Information on your arrival and departure airports

Missoula (MSO)
Boise (BOI)