$148 Find Cheap Flights from Missoula to Maine

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 2/23. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Maine, 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 Maine, as well as popular online travel agencies
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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
Boston
Boston1 stop$359
Bangor
Bangor3 stops$934
Portland
Portland2 stops$339
Boston
Boston1 stop$359
Bangor
Bangor3 stops$934
Portland
Portland2 stops$339

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

Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:55 am - 11:22 pm
MSO
-
PWM
13h 27m2 stops
Delta Logo
12:20 pm - 12:28 am
PWM
-
MSO
14h 08m2 stops
$339Delta
Sat, Feb 7 - Wed, Feb 11
Alaska Airlines Logo
2:03 pm - 11:54 pm
MSO
-
BOS
7h 51m1 stop
Alaska Airlines Logo
7:00 am - 3:31 pm
BOS
-
MSO
10h 31m1 stop
$359Alaska Airlines
Fri, Jan 23 - Sun, Feb 1
Delta Logo
1:25 pm - 11:56 pm
MSO
-
BOS
8h 31m1 stop
Delta Logo
6:10 am - 12:30 pm
BOS
-
MSO
8h 20m1 stop
$361Delta
Sat, Feb 14 - Wed, Feb 18
Delta Logo
7:55 am - 7:22 pm
MSO
-
BOS
9h 27m2 stops
Delta Logo
3:15 pm - 8:01 pm
BOS
-
MSO
6h 46m1 stop
$364Delta
Sat, Feb 7 - Wed, Feb 11
Alaska Airlines Logo
2:03 pm - 11:54 pm
MSO
-
BOS
7h 51m1 stop
Alaska Airlines Logo
7:00 am - 3:31 pm
BOS
-
MSO
10h 31m1 stop
$365Alaska Airlines
Fri, Jan 23 - Sun, Feb 1
Delta Logo
7:55 am - 9:30 pm
MSO
-
BOS
11h 35m2 stops
Delta Logo
6:10 am - 12:30 pm
BOS
-
MSO
8h 20m1 stop
$366Delta
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
7:00 am - 10:19 pm
MSO
-
BOS
13h 19m2 stops
American Airlines Logo
7:00 am - 12:50 pm
BOS
-
MSO
7h 50m1 stop
$370American Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
6:00 am - 6:54 pm
MSO
-
PWM
10h 54m2 stops
United Airlines Logo
6:00 am - 4:05 pm
PWM
-
MSO
12h 05m2 stops
$439United Airlines
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
1:21 pm - 12:10 pm
MSO
-
PWM
20h 49m2 stops
American Airlines Logo
7:00 am - 8:45 pm
PWM
-
MSO
15h 45m2 stops
$450American Airlines
Wed, May 20 - Wed, May 27
United Airlines Logo
6:15 am - 3:35 pm
MSO
-
PWM
7h 20m1 stop
United Airlines Logo
6:00 am - 11:34 am
PWM
-
MSO
7h 34m1 stop
$455United 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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Maine, 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 Maine is April, when tickets cost $366 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $724 and $649 respectively.

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

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

When flying from Missoula to Maine, you should consider leaving on a Tuesday and avoid Sundays 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 Saturdays.

Good to know

Low seasonFebruary
Cheapest flight$148
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 1% lower on average.
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.

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

    The cheapest time of day to fly to Maine is generally in the evening, when round-trip flights cost $529 on average. Morning departures are around 27% more expensive than evening flights, on average. The most expensive time of day to fly to Maine is generally in the morning, which is peak travel time and where the average cost of a ticket is $671.

Reviews of the top airlines 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 9095 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

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

Information on your arrival and departure airports