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MSO - BOI

Find cheap flights from Missoula to Boise from $219

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Boise departing on 8/21. 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.
1 adult
0 bags
Mon 5/20
Mon 5/27

Search hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Boise, as well as popular online travel agencies
In the last 7 days travelers have searched 43,717,470 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Missoula to Boise (MSO-BOI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:40 am - 9:45 amMSO-BOI
4h 05m1 stop
5:59 pm - 12:22 amBOI-MSO
6h 23m1 stop
$338Delta
Find Deal
Tue, May 14 - Tue, May 21
6:31 pm - 11:07 pmMSO-BOI
4h 36m1 stop
9:59 am - 1:51 pmBOI-MSO
3h 52m1 stop
$348Alaska Airlines
Find Deal
Mon, May 13 - Wed, May 15
6:31 pm - 11:07 pmMSO-BOI
4h 36m1 stop
4:55 pm - 11:42 pmBOI-MSO
6h 47m2 stops
$350Alaska Airlines
Find Deal
Tue, May 14 - Tue, May 21
5:40 am - 9:45 amMSO-BOI
4h 05m1 stop
5:59 pm - 12:22 amBOI-MSO
6h 23m1 stop
$358Delta
Find Deal
Wed, May 15 - Sun, May 19
6:31 pm - 9:51 pmMSO-BOI
27h 20m2 stops
4:55 pm - 9:40 amBOI-MSO
16h 45m2 stops
$369Alaska Airlines
Find Deal
Tue, May 14 - Tue, May 21
6:31 pm - 11:07 pmMSO-BOI
4h 36m1 stop
5:40 pm - 9:40 amBOI-MSO
16h 00m2 stops
$385Alaska Airlines
Find Deal
Mon, May 13 - Wed, May 15
7:50 pm - 11:03 pmMSO-BOI
27h 13m2 stops
5:40 pm - 9:40 amBOI-MSO
16h 00m2 stops
$432Alaska Airlines
Find Deal
Mon, May 13 - Wed, May 15
6:40 pm - 11:56 pmMSO-BOI
5h 16m1 stop
11:10 am - 5:52 pmBOI-MSO
6h 42m1 stop
$438Delta
Find Deal
Tue, Aug 27 - Sat, Aug 31
5:55 am - 4:15 pmMSO-BOI
10h 20m2 stops
5:59 pm - 11:27 pmBOI-MSO
5h 28m1 stop
$455Delta
Find Deal
Tue, Aug 27 - Sat, Aug 31
5:55 am - 1:50 pmMSO-BOI
7h 55m2 stops
11:10 am - 5:52 pmBOI-MSO
6h 42m1 stop
$460Delta
Find Deal
Tue, Aug 27 - Sat, Aug 31

Flights from Missoula to Boise - Travel Insights & Trends

Get data-powered insights and trends into flights from Missoula to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Missoula to Boise?

The average price of all flights from Missoula to Boise clicked on KAYAK for each day over the last 12 months.
When flying from Missoula to Boise, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Missoula, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

Which airlines provide the cheapest flights from Missoula to Boise?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Missoula to Boise were found on Delta ($338) and Alaska Airlines ($348). Delta proposed the cheapest one-way flight at $219.

Good to know

Low season

September

High season

September

Cheapest flight

$219
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 35% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Missoula to Boise

  • What is the cheapest flight from Missoula to Boise?

    In the last 3 days, the lowest price for a flight from Missoula to Boise was $219 for a one-way ticket and $338 for a round-trip.

  • Do I need a passport to fly between Missoula and Boise?

    A passport is not required to fly from Missoula to Boise.

  • Which airports will I be using when flying from Missoula to Boise?

    Missoula airport is called Missoula Johnson-Bell Field and the only airport in Boise is Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Missoula to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Missoula to Boise?

    SkyTeam, and oneworld are the airline alliances operating flights between Missoula and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Missoula to Boise, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to Boise are Delta and Alaska Airlines. With an average price for the route of $466 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $585 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Missoula to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Missoula is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Missoula with another airline. Booking your flights between Missoula and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Missoula to Boise

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9109 reviews
8.6crew
7.9comfort
7.3entertainment
8.2boarding
7.3food
Airline reviews

This leg was better than the previous leg mostly because I upgraded my searing and the crew was nicer

8.0 ExcellentAnonymous, Apr 2024LAX - EWR
Read more about Alaska Airlines reviews

This leg was better than the previous leg mostly because I upgraded my searing and the crew was nicer

The absolute coldest flight I’ve ever been on, even with a sweater and zip up sweatshirt. Was miserable the entire flight.

The staff were great and the layover times were excellent no multiple hours. I just hate the Boxed Water. So you really have to purchase high price water in the airport.

I like that we took off on time and arrived a bit early. I like that I could gate check my bag and board early. I don't like how crowded the flight was. I had ok leg room, but could feel every move of the person next to me. And the aisles are very narrow. The gate and flight crews were terrific.

I appreciated the ability to choose between multiple flights both into and out of Portland from Burbank on the same day, so we were able to attend an event and return without spending the night. I am unable to appreciate what Alaska Air calls "streamlining" the checkin/boarding process at Burbank Airport. If you have a smartphone and the Alaska Air app, it is probably fine, but removing the option of using onsite kiosks to print boarding passes does not meet my definition of "streamlined". I also found it challenging that both Portland and Burbank airports required the plane to sit on the runway for some time due to lack of an open gate at which to disembark. It would not be so bad if we could at least remove our seat belts and move a little bit while we waited, but that is not an option. I honestly don't know whether this is because of how Alaska Air operates, or just the circumstances of the particular day and airports we were using, but I normally do not experience these kinds of delays to reach a gate using Southwest Air.

It was not a great flight. There was a software update delay which had us on the ground for almost 2 hours. I was unable to make my shuttle to my final destination.

Both flights were delayed. We sat on the tarmac on Boise for 3 hours with little updates

This flight was significantly affected by poor wifi connections. I couldn’t get my work done because the wifi kept dropping. Even texts were not going through. There is no seat power in premium class either. I fly a lot. Today was my 10th flight in 4 weeks. This was by far the only flight that was sub par.

4 out of 4 flights cancelled or delayed. 5th trip with similar experience

the departure got delayed due to SJC situation, but it was a quite good waiting thanks to Alaska airline teams.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Book cheap flights from Missoula to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Missoula to Boise found on KAYAK in the last 72 hours.
8/21Wed
1 stopDelta
4h 06mMSO-BOI
$219
8/22Thu
2 stopsAlaska Airlines
7h 19mMSO-BOI
$236
8/21Wed
2 stopsAlaska Airlines
7h 40mMSO-BOI
$261

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Last minute flights from Missoula to Boise

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Missoula to Boise that are departing in the next 10 days.
4/25Thu
multi-stopDelta
4h 25mMSO-BOI
4/29Mon
multi-stopDelta
6h 25mBOI-MSO
$608
4/25Thu
multi-stopUnited Airlines
28h 47mMSO-BOI
4/29Mon
multi-stopUnited Airlines
16h 31mBOI-MSO
$709
4/25Thu
multi-stopUnited Airlines
20h 54mMSO-BOI
4/29Mon
multi-stopUnited Airlines
25h 22mBOI-MSO
$744

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Missoula - Boise Flights

Departure:

Missoula (MSO)United States

Destination:

Boise (BOI)United States

Return flight deals:

Boise - Missoula

Cabin classes:

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