MSO - BOI

$193 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
$385
Typical prices: $302-$574
Alaska Airlines
Sun 12/23Sun 12/30
MSO - BOI • 1 stop
Cheapest one-way
$193
Typical prices: $328-$393
Delta
Sun 11/4
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

Wed, Dec 23 - Wed, Dec 30
Alaska Airlines Logo
4:18 pm - 10:25 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
6h 07m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:35 am - 1:22 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
7h 47m1 stop Portland
$385Alaska Airlines
Wed, Dec 9 - Wed, Dec 16
Alaska Airlines Logo
1:03 pm - 5:03 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
4h 00m1 stop Portland
Alaska Airlines Logo
6:37 am - 12:23 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 46m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Wed, Dec 9 - Tue, Dec 15
Delta Logo
6:25 pm - 12:26 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
6h 01m1 stop Salt Lake City
Delta Logo
11:34 am - 5:45 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
6h 11m1 stop Salt Lake City
$385Delta
Tue, Nov 3 - Wed, Nov 4
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 - 10:51 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
4h 02m1 stop Salt Lake City
$385Delta
Tue, Dec 8 - Tue, Dec 15
Alaska Airlines Logo
2:03 pm - 8:05 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
6h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 pm - 11:19 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 19m1 stop Seattle/Tacoma Intl
$385Alaska Airlines
Tue, Dec 8 - Wed, Dec 16
Delta Logo
5:25 am - 10:44 amMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
5h 19m1 stop Salt Lake City
Delta Logo
6:45 pm - 12:37 amBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
5h 52m1 stop Salt Lake City
$385Delta
Tue, Nov 24 - Thu, Dec 3
Multiple Airlines Logo
2:45 pm - 7:00 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
28h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:51 pm - 5:37 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
19h 46m1 stop Las Vegas Harry Reid Intl
$396Multiple Airlines
Wed, Dec 9 - Thu, Dec 17
Alaska Airlines Logo
1:03 pm - 5:03 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
4h 00m1 stop Portland
Alaska Airlines Logo
4:56 pm - 11:52 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
6h 56m1 stop Seattle/Tacoma Intl
$405Alaska Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
7:28 pm - 6:28 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
23h 00m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
6:56 pm - 9:29 pmBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
26h 33m1 stop Las Vegas Harry Reid Intl
$419Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
5:13 pm - 1:55 pmMSO  Missoula Johnson-Bell Field-BOI Boise Air Term. Gowen Fld
20h 42m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:50 pm - 11:29 amBOI  Boise Air Term. Gowen Fld-MSO Missoula Johnson-Bell Field
20h 39m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$424Multiple 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 with more confidence.

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

Round-trip flights from Missoula to Boise typically range from $302 to $574. The lowest price found in the past 5 days was $385, on Alaska Airlines.

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Key details for Missoula to Boise flights

Low season

August

Cheapest flight

$193
The most popular month to fly with an average 11% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

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

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

  • 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.

  • 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.

  • 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 $385 to $1,234. 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 $292, which is 21% below the typical average for this route.

  • 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

  • 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).

  • 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

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

    Yes. Flexible dates can save you up to 55% on flights from Missoula to Boise. 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.

  • 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 popular places can I visit in Boise?

    Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

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 are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $337, about $400 less than Thursday fares (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
    • Hotel 28 Boise Airport, an Ascend Collection Hotel
    • Super 8 by Wyndham Boise

More options for your flight from Missoula to Boise

Complete your trip to Boise with a hotel stay or car rental

Car rentals in Boise
Hotels in Boise
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