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MSO - BOI

$121 Find cheap flights from Missoula to Boise

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 6/21. 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
Sun 6/30
Sun 7/7

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 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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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
6:38 pm - 10:20 pmMSO-BOI
3h 42m1 stop
12:50 pm - 5:58 pmBOI-MSO
5h 08m1 stop
$298Alaska Airlines
Find Deal
Tue, Nov 19 - Wed, Nov 20
2:46 pm - 12:03 pmMSO-BOI
21h 17m1 stop
8:00 am - 1:50 pmBOI-MSO
5h 50m1 stop
$300Alaska Airlines
Find Deal
Mon, Nov 18 - Wed, Nov 20
6:38 pm - 10:20 pmMSO-BOI
3h 42m1 stop
8:00 am - 1:50 pmBOI-MSO
5h 50m1 stop
$308Alaska Airlines
Find Deal
Sun, Nov 17 - Wed, Nov 20
2:46 pm - 12:03 pmMSO-BOI
21h 17m1 stop
8:55 pm - 1:50 pmBOI-MSO
16h 55m1 stop
$312Alaska Airlines
Find Deal
Mon, Nov 18 - Tue, Nov 19
12:10 pm - 6:55 pmMSO-BOI
6h 45m1 stop
5:04 pm - 12:24 amBOI-MSO
7h 20m2 stops
$326Delta
Find Deal
Tue, Nov 19 - Wed, Nov 20
6:38 pm - 10:20 pmMSO-BOI
3h 42m1 stop
10:00 am - 5:58 pmBOI-MSO
7h 58m2 stops
$335Alaska Airlines
Find Deal
Sun, Nov 17 - Tue, Nov 19
12:10 pm - 6:55 pmMSO-BOI
6h 45m1 stop
5:04 pm - 12:24 amBOI-MSO
7h 20m2 stops
$336Delta
Find Deal
Mon, Nov 18 - Wed, Nov 20
2:53 pm - 11:59 pmMSO-BOI
9h 06m1 stop
5:20 pm - 11:35 pmBOI-MSO
6h 15m1 stop
$382Alaska Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
2:53 pm - 7:09 pmMSO-BOI
4h 16m1 stop
7:20 am - 1:54 pmBOI-MSO
6h 34m2 stops
$387Alaska Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
6:55 pm - 10:55 pmMSO-BOI
4h 00m1 stop
8:00 am - 1:54 pmBOI-MSO
5h 54m1 stop
$392Alaska Airlines
Find Deal
Wed, Jul 31 - Sun, Aug 4

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 Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Missoula to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Missoula to Boise is September, where tickets cost $323 on average. On the other hand, the most expensive months are May and February, where the average cost of tickets is $747 and $665 respectively.

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 Alaska Airlines ($298) and Delta ($326). Alaska Airlines proposed the cheapest one-way flight at $202.

Good to know

Low season

October

High season

September

Cheapest flight

$121
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 40% 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 $121 for a one-way ticket and $298 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?

    oneworld, and SkyTeam 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 $527 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 $605 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 9197 reviews
8.2Boarding
7.9Comfort
7.3Food
8.6Crew
7.3Entertainment
Airline reviews

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

6.0 GoodAnonymous, May 2024SEA - IAD
Read more about Alaska Airlines reviews

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

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.
6/21Fri
1 stop
14h 47mMSO-BOI
$121
6/21Fri
3 stops
20h 37mMSO-BOI
$197
6/21Fri
2 stopsAlaska Airlines
19h 01mMSO-BOI
$202
6/9Sun
1 stopDelta
3h 45mMSO-BOI
$374
6/9Sun
2 stopsAlaska Airlines
23h 57mMSO-BOI
$402

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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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