Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

MSO - BOI

$89 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 6/3. 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
Fri 6/7
Fri 6/14

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 43,968,530 times on KAYAK, and here is why:

Save 21% 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
5:35 am - 12:10 pmMSO-BOI
6h 35m1 stop
7:59 pm - 12:28 amBOI-MSO
4h 29m1 stop
$388Delta
Find Deal
Fri, Jun 14 - Mon, Jun 17
6:30 pm - 11:00 pmMSO-BOI
4h 30m1 stop
7:35 am - 4:51 pmBOI-MSO
9h 16m1 stop
$425Alaska Airlines
Find Deal
Thu, May 30 - Sun, Jun 2
2:46 pm - 6:59 pmMSO-BOI
4h 13m1 stop
7:35 am - 11:42 pmBOI-MSO
16h 07m2 stops
$430Alaska Airlines
Find Deal
Thu, May 30 - Sun, Jun 2
6:35 pm - 11:44 pmMSO-BOI
5h 09m1 stop
10:00 am - 3:10 pmBOI-MSO
5h 10m1 stop
$448Alaska Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
6:35 pm - 11:44 pmMSO-BOI
5h 09m1 stop
7:55 pm - 1:41 pmBOI-MSO
17h 46m2 stops
$470Alaska Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
2:53 pm - 10:05 pmMSO-BOI
7h 12m2 stops
5:20 pm - 11:35 pmBOI-MSO
6h 15m1 stop
$500Alaska Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17
10:20 am - 8:24 pmMSO-BOI
10h 04m2 stops
7:35 am - 5:50 pmBOI-MSO
10h 15m2 stops
$523Alaska Airlines
Find Deal
Thu, May 30 - Sun, Jun 2
4:52 pm - 4:10 pmMSO-BOI
23h 18m2 stops
7:10 pm - 3:54 pmBOI-MSO
20h 44m2 stops
$529United Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
6:30 pm - 11:00 pmMSO-BOI
4h 30m1 stop
7:35 am - 4:51 pmBOI-MSO
9h 16m1 stop
$545Alaska Airlines
Find Deal
Fri, May 24 - Mon, May 27
5:06 pm - 10:12 pmMSO-BOI
29h 06m2 stops
5:00 am - 1:24 pmBOI-MSO
8h 24m1 stop
$616United Airlines
Find Deal
Fri, May 24 - Mon, May 27

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 $684 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 Delta ($388) and Alaska Airlines ($425). Delta proposed the cheapest one-way flight at $194.

Good to know

Low season

May

High season

September

Cheapest flight

$89
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 39% 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 $89 for a one-way ticket and $388 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, oneworld, and Star Alliance 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 $526 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 9141 reviews
7.3Entertainment
7.3Food
8.6Crew
7.9Comfort
8.2Boarding
Airline reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

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

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

It was fine since it ensure we went to our destination in time.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

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.
6/3Mon
2 stops
28h 00mMSO-BOI
$89
6/3Mon
3 stops
28h 00mMSO-BOI
$103
6/2Sun
1 stopDelta
6h 42mMSO-BOI
$194
5/18Sat
1 stopDelta
4h 05mMSO-BOI
$284
6/2Sun
2 stopsAlaska Airlines
21h 33mMSO-BOI
$293
5/18Sat
2 stopsUnited Airlines
21h 27mMSO-BOI
$379

Search by stops

Search by airline

Search by price

Missoula - Boise Flights

Departure:

Missoula (undefined)United States

Destination:

Boise (BOI)United States

Return flight deals:

Boise - Missoula

Cabin classes:

Browse destinations: