$216 Find Cheap Flights from Missoula to Maine - Compare and Save

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 Maine departing on 9/29. 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, 0 bags

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Cheap Flights from Missoula to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$402
Bangor
Bangor1 stop$449
Boston
Boston1 stop$431
Portland
Portland2 stops$402
Bangor
Bangor1 stop$449
Boston
Boston1 stop$431

Book Cheap Missoula to Maine 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 Maine 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 Maine

Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
7:00 am - 11:32 pm
MSO
-
PWM
14h 32m
2 stops
United Airlines Logo
6:00 am - 11:24 am
PWM
-
MSO
7h 24m
1 stop
$402United Airlines
Tue, Jan 5 - Wed, Jan 13
Alaska Airlines Logo
2:16 pm - 12:05 am
MSO
-
BOS
7h 49m
1 stop
Alaska Airlines Logo
7:08 am - 3:23 pm
BOS
-
MSO
10h 15m
1 stop
$431Alaska Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
1:05 pm - 11:55 pm
MSO
-
BOS
8h 50m
1 stop
American Airlines Logo
6:00 am - 12:35 pm
BOS
-
MSO
8h 35m
1 stop
$431American Airlines
Wed, Jan 6 - Wed, Jan 13
American Airlines Logo
1:45 pm - 11:36 pm
MSO
-
BOS
7h 51m
1 stop
American Airlines Logo
7:00 am - 12:35 pm
BOS
-
MSO
7h 35m
1 stop
$431American Airlines
Tue, Oct 20 - Tue, Oct 27
Delta Logo
6:25 pm - 6:25 am
MSO
-
BOS
10h 00m
1 stop
Delta Logo
6:05 am - 12:34 pm
BOS
-
MSO
8h 29m
1 stop
$431Delta
Thu, Oct 22 - Tue, Oct 27
Delta Logo
6:25 pm - 6:25 am
MSO
-
BOS
10h 00m
1 stop
Delta Logo
3:15 pm - 7:54 pm
BOS
-
MSO
6h 39m
1 stop
$431Delta
Tue, Jan 5 - Tue, Jan 12
Alaska Airlines Logo
2:16 pm - 12:05 am
MSO
-
BOS
7h 49m
1 stop
Alaska Airlines Logo
7:08 am - 3:23 pm
BOS
-
MSO
10h 15m
1 stop
$431Alaska Airlines
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
2:27 pm - 11:42 pm
MSO
-
BOS
7h 15m
1 stop
United Airlines Logo
11:30 am - 9:26 pm
BOS
-
MSO
11h 56m
2 stops
$436United Airlines
Mon, Sep 14 - Thu, Oct 1
Multiple Airlines Logo
7:00 am - 7:39 am
MSO
-
BOS
22h 39m
1 stop
Multiple Airlines Logo
10:05 am - 11:01 pm
BOS
-
MSO
14h 56m
2 stops
$820Multiple Airlines
Mon, Sep 14 - Fri, Oct 2
Multiple Airlines Logo
7:00 am - 7:39 am
MSO
-
BOS
22h 39m
1 stop
Multiple Airlines Logo
10:05 am - 11:01 pm
BOS
-
MSO
14h 56m
2 stops
$883Multiple Airlines
Booking Insights

KAYAK's insights & trends for Missoula to Maine flights

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

Which airlines provide the cheapest flights from Missoula to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Missoula to Maine were found on United Airlines ($402) and Delta ($431).

Good to know

Low season

February

Cheapest flight

$216
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Missoula to Boston

FAQs - booking Maine flights

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

    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 Maine.

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

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

    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 Maine 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 Maine?

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

Reviews of the top airline flying from Missoula to Maine

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Maine. 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 Maine? 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.
7.4
United AirlinesOverall score based on 10061 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

10.0 ExcellentJames, Aug 2026
RNO - IAH
Read more United Airlines reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

My wallet fell out of my pocket ( my fault). Staff claimed they looked while cleaning. Said they didn't find it, but was actually found in Washington DC on the plane. Which mean either they didn't look or don't do a good job of cleaning. Now I have to pay 27 dollars to get it shipped back and have no wallet for my entire vacation

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

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

Information on your arrival and departure airports