$248 Find Cheap Flights from Missoula to Idaho

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 Idaho departing on 8/17. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Idaho, 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 Idaho, as well as popular online travel agencies
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Cheap Flights from Missoula to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$282
Spokane
Spokane1 stop$502
Boise
Boise1 stop$282
Spokane
Spokane1 stop$502

Book Cheap Missoula to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Idaho 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Idaho

Wed, Aug 20 - Mon, Aug 25
Alaska Airlines Logo
4:14 pm - 11:59 pmMSO-BOI
7h 45m1 stop
Alaska Airlines Logo
8:46 pm - 12:32 pmBOI-MSO
15h 46m1 stop
$282Alaska Airlines
Find Deal
Wed, Aug 20 - Mon, Aug 25
Alaska Airlines Logo
4:14 pm - 10:40 pmMSO-BOI
6h 26m1 stop
Alaska Airlines Logo
4:00 pm - 12:27 amBOI-MSO
8h 27m2 stops
$316Alaska Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31
Alaska Airlines Logo
6:40 pm - 10:35 amMSO-BOI
15h 55m1 stop
Alaska Airlines Logo
11:22 am - 3:16 pmBOI-MSO
3h 54m1 stop
$322Alaska Airlines
Find Deal
Thu, Aug 28 - Fri, Aug 29
Delta Logo
1:01 pm - 4:57 pmMSO-BOI
3h 56m1 stop
Delta Logo
6:00 pm - 11:10 pmBOI-MSO
5h 10m1 stop
$337Delta
Find Deal
Fri, Aug 29 - Sun, Aug 31
Alaska Airlines Logo
6:35 am - 10:35 amMSO-BOI
4h 00m1 stop
Alaska Airlines Logo
6:00 am - 3:16 pmBOI-MSO
9h 16m2 stops
$365Alaska Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Hawaiian Airlines Logo
4:12 pm - 11:05 pmMSO-BOI
6h 53m1 stop
Hawaiian Airlines Logo
11:19 am - 6:00 pmBOI-MSO
6h 41m1 stop
$366Hawaiian Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
5:30 am - 12:05 pmMSO-JAC
6h 35m1 stop
Delta Logo
7:30 am - 12:27 pmJAC-MSO
4h 57m1 stop
$503Delta
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
2:35 pm - 9:45 amMSO-JAC
19h 10m1 stop
United Airlines Logo
7:00 am - 9:47 pmJAC-MSO
14h 47m1 stop
$517United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
2:29 pm - 5:55 pmMSO-JAC
27h 26m1 stop
United Airlines Logo
7:50 am - 1:34 pmJAC-MSO
29h 44m2 stops
$711United Airlines
Find Deal
Sun, Aug 10 - Wed, Aug 13
 Logo
6:15 am - 3:55 pmMSO-BOI
9h 40m2 stops
 Logo
4:00 pm - 12:19 amBOI-MSO
8h 19m2 stops
$1,114
Find Deal
Booking Insights

KAYAK's insights & trends for Missoula to Idaho flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Idaho, 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 Idaho is May, when tickets cost $316 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $779 and $621 respectively.

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

The average price of all round-trip flights from Missoula to Idaho clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Missoula to Idaho, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Idaho, Saturday is the cheapest day to fly and Sunday is the most expensive.


Good to know

Low seasonSeptember
Cheapest flight$248
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Missoula to Boise

FAQs - booking Idaho flights

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

    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 Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to Idaho 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 Idaho?

    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 from Missoula to Idaho with an airline and back with another airline.

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

    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 from Missoula to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the morning, when round-trip flights cost $522 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the evening, which is peak travel time and where the average cost of a ticket is $589.

Reviews of the top airlines flying from Missoula to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Idaho. 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 Idaho? 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 10000 reviews
7.1Entertainment
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
Airline reviews

Flight attendant was rude when I advised her that the bathroom had no paper towels or tissue paper.

8.0 ExcellentRick, Jul 2025AUS - SAN
Read more Alaska Airlines reviews

Flight attendant was rude when I advised her that the bathroom had no paper towels or tissue paper.

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

Flight was delayed and hour due to tire issue. First flight of the day, this issue should have been discovered prior to boarding.

Both legs of the trip were delayed about an hour. Planes were new, liked the WiFi availability and entertainment available. Crew was very good. People were happy and helpful. Liked the pilots - they provided updates throughout the flights. Snacks were underwhelming. Drinks were good! Like the smaller sodas and they actually came through the cabin 2x which was great. In Seattle airport the construction caused much confusion for Alaska. Process of printing own tags, etc was chaotic for people who didn’t check in online prior to arrival which in turn caused issues for those who did. Plus airport gates were too small for the number of people flying.

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Departing flight to San Diego was delayed. Return flight from SD to SBP was delayed. Not terrible but not ideal

We did have to wait an hour for the runway to be cleared but other than that it was fine.

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

Crew members were friendly, but I wouldn’t use “entertaining” to describe them. Exact step by step instructions on getting wi-fi on the phone would be helpful.

Ease of reservations, confirmation. Cramped seating, very, very uncomfortable! Claustrophobic.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

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

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