$161 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 1/5. 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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Flight Deals

Cheap Flights from Missoula to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$1,625
Boston
Boston1 stop$355
Portland
Portland2 stops$1,625
Boston
Boston1 stop$355

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

Mon, Mar 2 - Wed, Mar 11
Delta Logo
6:01 pm - 6:00 amMSO-BOS
9h 59m1 stop
Delta Logo
2:20 pm - 12:31 amBOS-MSO
12h 11m2 stops
$355Delta
Find Deal
Mon, Mar 2 - Wed, Mar 11
Delta Logo
6:01 pm - 10:02 amMSO-BOS
14h 01m2 stops
Delta Logo
12:55 pm - 12:31 amBOS-MSO
13h 36m2 stops
$360Delta
Find Deal
Fri, Jan 23 - Sun, Feb 1
American Airlines Logo
7:00 am - 5:20 pmMSO-BOS
8h 20m1 stop
American Airlines Logo
7:00 am - 12:50 pmBOS-MSO
7h 50m1 stop
$361American Airlines
Find Deal
Fri, Jan 23 - Sun, Feb 1
American Airlines Logo
7:00 am - 8:11 pmMSO-BOS
11h 11m2 stops
American Airlines Logo
7:00 am - 12:50 pmBOS-MSO
7h 50m1 stop
$366American Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 11
Alaska Airlines Logo
4:20 pm - 6:54 amMSO-BOS
12h 34m1 stop
Alaska Airlines Logo
4:36 pm - 1:04 pmBOS-MSO
22h 28m1 stop
$368Alaska Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Delta Logo
5:00 am - 5:18 pmMSO-BOS
10h 18m2 stops
Delta Logo
11:20 am - 9:53 pmBOS-MSO
12h 33m2 stops
$371Delta
Find Deal
Sun, Jan 25 - Sat, Jan 31
Delta Logo
6:05 pm - 6:05 amMSO-BOS
10h 00m1 stop
Delta Logo
11:12 am - 8:14 pmBOS-MSO
11h 02m2 stops
$374Delta
Find Deal
Thu, Dec 11 - Mon, Dec 15
Delta Logo
6:16 pm - 6:20 amMSO-BOS
10h 04m1 stop
Delta Logo
6:46 pm - 12:36 amBOS-MSO
7h 50m1 stop
$380Delta
Find Deal
Sat, Dec 20 - Fri, Dec 26
American Airlines Logo
7:01 am - 11:48 pmMSO-PWM
14h 47m2 stops
American Airlines Logo
5:40 am - 9:24 pmPWM-MSO
17h 44m2 stops
$1,625American Airlines
Find Deal
Sat, Dec 20 - Fri, Dec 26
American Airlines Logo
7:01 am - 10:51 pmMSO-PWM
13h 50m3 stops
American Airlines Logo
5:40 am - 9:24 pmPWM-MSO
17h 44m2 stops
$1,785American Airlines
Find Deal
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’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 Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Missoula, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

Good to know

Low seasonFebruary
Cheapest flight$161
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 $557 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to Maine is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $685.

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 9015 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Even though we were delayed, we were able to make our connection

8.0 ExcellentDavid, Nov 2025TYS - IAH
Read more United Airlines reviews

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

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

Information on your arrival and departure airports