$199 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 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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$568
Bangor
Bangor1 stop$804
Boston
Boston1 stop$397
Portland
Portland2 stops$568
Bangor
Bangor1 stop$804
Boston
Boston1 stop$397

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

Sat, Oct 10 - Sat, Oct 17
Delta Logo
6:10 pm - 6:11 am
MSO
-
BOS
10h 01m
1 stop
Delta Logo
6:00 am - 12:36 pm
BOS
-
MSO
8h 36m
1 stop
$397Delta
Wed, Aug 26 - Sun, Aug 30
Delta Logo
6:00 am - 5:05 pm
MSO
-
BOS
9h 05m
1 stop
Delta Logo
8:15 am - 2:43 pm
BOS
-
MSO
8h 28m
1 stop
$414Delta
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
1:29 pm - 10:05 pm
MSO
-
BOS
6h 36m
1 stop
American Airlines Logo
5:24 am - 12:39 pm
BOS
-
MSO
9h 15m
1 stop
$421American Airlines
Wed, Sep 16 - Sat, Sep 19
Delta Logo
6:22 pm - 6:30 am
MSO
-
BOS
10h 08m
1 stop
Delta Logo
6:05 am - 12:37 pm
BOS
-
MSO
8h 32m
1 stop
$427Delta
Wed, Sep 16 - Thu, Sep 24
American Airlines Logo
12:45 pm - 11:47 pm
MSO
-
PWM
9h 02m
1 stop
American Airlines Logo
6:30 am - 12:55 pm
PWM
-
MSO
8h 25m
1 stop
$610American Airlines
Tue, Jun 16 - Wed, Jul 1
United Airlines Logo
12:33 pm - 9:51 pm
MSO
-
PWM
7h 18m
1 stop
United Airlines Logo
6:00 am - 11:32 am
PWM
-
MSO
7h 32m
1 stop
$662United Airlines
Wed, Sep 16 - Thu, Sep 24
American Airlines Logo
12:45 pm - 11:47 pm
MSO
-
PWM
9h 02m
1 stop
American Airlines Logo
4:41 pm - 12:55 pm
PWM
-
MSO
22h 14m
2 stops
$680American Airlines
Fri, Jun 19 - Wed, Jul 1
United Airlines Logo
12:33 pm - 9:51 pm
MSO
-
PWM
7h 18m
1 stop
United Airlines Logo
6:00 am - 11:32 am
PWM
-
MSO
7h 32m
1 stop
$696United Airlines
Mon, Jun 15 - Wed, Jul 1
United Airlines Logo
12:33 pm - 9:51 pm
MSO
-
PWM
7h 18m
1 stop
United Airlines Logo
6:00 am - 11:32 am
PWM
-
MSO
7h 32m
1 stop
$700United Airlines
Tue, Jun 16 - Tue, Jun 30
United Airlines Logo
12:33 pm - 11:51 pm
MSO
-
PWM
9h 18m
2 stops
United Airlines Logo
6:00 am - 11:32 am
PWM
-
MSO
7h 32m
1 stop
$705United 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 Delta ($414) and Alaska Airlines ($479).

Good to know

Low seasonFebruary
Cheapest flight$199
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 8% 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.

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 9775 reviews
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

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

Information on your arrival and departure airports