Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Missoula from $214

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:41 pm - 8:13 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
9h 32m1 stop Dallas/Fort Worth
American Airlines Logo
7:42 am - 8:48 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
11h 06m1 stop Dallas/Fort Worth
$429American Airlines
Tue, Feb 2 - Sun, Feb 7
American Airlines Logo
12:43 pm - 9:59 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
11h 16m1 stop Dallas/Fort Worth
American Airlines Logo
1:18 pm - 11:27 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
8h 09m1 stop Chicago O'Hare Intl
$429American Airlines
Wed, Feb 24 - Sun, Feb 28
United Airlines Logo
11:45 am - 6:35 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
8h 50m1 stop Denver Intl
United Airlines Logo
6:15 am - 3:31 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
7h 16m1 stop Denver Intl
$429United Airlines
Sat, Dec 12 - Mon, Dec 14
United Airlines Logo
2:59 pm - 9:47 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
8h 48m1 stop Denver Intl
United Airlines Logo
2:41 pm - 11:58 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
7h 17m1 stop Denver Intl
$429United Airlines
Wed, Dec 9 - Sun, Dec 13
Alaska Airlines Logo
6:28 pm - 12:22 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
19h 54m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:35 am - 5:25 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
7h 50m1 stop Seattle/Tacoma Intl
$429Alaska Airlines
Tue, Feb 2 - Sun, Feb 7
Alaska Airlines Logo
4:56 pm - 1:32 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
22h 36m1 stop Portland
Alaska Airlines Logo
2:12 pm - 5:40 amMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
13h 28m1 stop Seattle/Tacoma Intl
$429Alaska Airlines
Thu, Jan 21 - Tue, Jan 26
American Airlines Logo
7:15 am - 1:17 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
8h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
1:47 pm - 11:32 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
7h 45m1 stop Chicago O'Hare Intl
$429American Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
3:05 pm - 8:02 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
6h 57m1 stop Minneapolis St Paul
Delta Logo
6:25 pm - 6:19 amMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
9h 54m1 stop Salt Lake City
$447Delta
Thu, Dec 3 - Wed, Dec 9
Delta Logo
3:05 pm - 8:02 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
6h 57m1 stop Minneapolis St Paul
Delta Logo
8:27 am - 5:01 pmMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
6h 34m1 stop Minneapolis St Paul
$447Delta
Fri, Dec 11 - Mon, Dec 14
Alaska Airlines Logo
6:19 pm - 12:22 pmBOS  Boston Logan Intl-MSO Missoula Johnson-Bell Field
20h 03m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:12 pm - 5:40 amMSO  Missoula Johnson-Bell Field-BOS Boston Logan Intl
13h 28m1 stop Seattle/Tacoma Intl
$449Alaska Airlines
Mon, Jan 4 - Wed, Jan 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Boston to Missoula

Our best American Airlines deals on Boston to Missoula flight tickets
American Airlines
Feb 2
BOS12:41 pmBoston Logan Intl
9h 32m
1 stop
MSO8:13 pmMissoula Johnson-Bell Field
Feb 7
MSO7:42 amMissoula Johnson-Bell Field
11h 06m
1 stop
BOS8:48 pmBoston Logan Intl
$429
American Airlines
Jan 4
BOS5:51 amBoston Logan Intl
9h 07m
1 stop
MSO12:58 pmMissoula Johnson-Bell Field
Jan 13
MSO7:42 amMissoula Johnson-Bell Field
10h 25m
1 stop
BOS8:07 pmBoston Logan Intl
$480
American Airlines
Jan 4
BOS5:51 amBoston Logan Intl
9h 07m
1 stop
MSO12:58 pmMissoula Johnson-Bell Field
Jan 13
MSO7:44 amMissoula Johnson-Bell Field
11h 39m
2 stops
BOS9:23 pmBoston Logan Intl
$558

United Airlines flights from Boston to Missoula

Our best United Airlines deals on Boston to Missoula flight tickets
United Airlines
Dec 4
BOS11:35 amBoston Logan Intl
12h 12m
2 stops
MSO9:47 pmMissoula Johnson-Bell Field
Dec 7
MSO2:41 pmMissoula Johnson-Bell Field
7h 17m
1 stop
BOS11:58 pmBoston Logan Intl
$434
United Airlines
Dec 5
BOS9:30 amBoston Logan Intl
11h 05m
2 stops
MSO6:35 pmMissoula Johnson-Bell Field
Dec 12
MSO6:15 amMissoula Johnson-Bell Field
9h 40m
2 stops
BOS5:55 pmBoston Logan Intl
$439
United Airlines
Dec 10
BOS11:00 amBoston Logan Intl
12h 47m
2 stops
MSO9:47 pmMissoula Johnson-Bell Field
Dec 16
MSO6:15 amMissoula Johnson-Bell Field
7h 16m
1 stop
BOS3:31 pmBoston Logan Intl
$440

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Tue 2/2

12:41 pm-8:13 pm

1 stop9h 32m

Missoula Johnson-Bell Field

Sun 2/7

7:42 am-8:48 pm

1 stop11h 06m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Wed 2/24

12:43 pm-9:59 pm

1 stop11h 16m

Missoula Johnson-Bell Field

Sun 2/28

1:18 pm-11:27 pm

1 stop8h 09m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Sat 12/12

11:45 am-6:35 pm

1 stop8h 50m

Missoula Johnson-Bell Field

Mon 12/14

6:15 am-3:31 pm

1 stop7h 16m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Wed 12/9

2:59 pm-9:47 pm

1 stop8h 48m

Missoula Johnson-Bell Field

Sun 12/13

2:41 pm-11:58 pm

1 stop7h 17m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Tue 2/2

6:28 pm-12:22 pm

1 stop19h 54m

Missoula Johnson-Bell Field

Sun 2/7

7:35 am-5:25 pm

1 stop7h 50m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Thu 1/21

4:56 pm-1:32 pm

1 stop22h 36m

Missoula Johnson-Bell Field

Tue 1/26

2:12 pm-5:40 am

1 stop13h 28m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Fri 12/4

7:15 am-1:17 pm

1 stop8h 02m

Missoula Johnson-Bell Field

Mon 12/7

1:47 pm-11:32 pm

1 stop7h 45m

$429

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Thu 12/3

3:05 pm-8:02 pm

1 stop6h 57m

Missoula Johnson-Bell Field

Wed 12/9

6:25 pm-6:19 am

1 stop9h 54m

$447
Quickest round-trip

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Fri 12/11

3:05 pm-8:02 pm

1 stop6h 57m

Missoula Johnson-Bell Field

Mon 12/14

8:27 am-5:01 pm

1 stop6h 34m

$447

BostonMissoula

BOS Boston Logan Intl - MSO Missoula Johnson-Bell Field

BOSMSO

Boston Logan Intl

Mon 1/4

6:19 pm-12:22 pm

1 stop20h 03m

Missoula Johnson-Bell Field

Wed 1/13

2:12 pm-5:40 am

1 stop13h 28m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Missoula from

How to get the cheapest flight ticket from Boston to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Missoula?

Prices are currently low for flights on this route.

Typical prices usually range from $515 to $799.
The lowest price recently found on this route was $429.

What is the cheapest month to fly to Missoula?

The month of February is, on average, the cheapest month to fly to Missoula from Boston, with most prices found around $382. If you are unable to visit Missoula during the month of February, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $440.

How far in advance should I book a flight from Boston to Missoula?

You are more likely to see cheaper flights to Missoula from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $596 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Boston for as low as $462 on momondo.

Can stopping save me money on Boston to Missoula flights?

You could potentially save up to 22% on your flight if you consider stops on a Boston to Missoula flight.

How have Boston to Missoula flight prices changed over time?

As of November 2026, prices for Boston to Missoula flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Missoula (BOS to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Missoula

Best Price Found

$214

Fastest flight time

8h 06m

Direct flights

None
The best one-way flight to Missoula from Boston in the past 72 hours is $214. The best round-trip flight deal from Boston to Missoula found on momondo in the last 72 hours is $429.
The fastest flight from Boston to Missoula takes 8h 06m
There are no direct flights from Boston to Missoula. There are no popular flight routes from Boston to Missoula.
Search flight deals

Frequently asked questions about flying from Boston to Missoula

  • How far is Boston Logan Intl to Missoula Johnson-Bell Field by plane?

    There are 2106.2 mi between Boston Logan Intl and Missoula Johnson-Bell Field. A reasonable flight in good conditions will take 8h 06m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Boston Logan Intl Airport to Missoula Johnson-Bell Field Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Missoula Johnson-Bell Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Missoula?

Best airlines flying from Boston to Missoula

Compare and see reviews for airlines that fly from Boston to Missoula with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $210Free CancellationRating
7.9
13,156 reviews
Search Alaska Airlines flights
DeltaPriceFrom $339Free CancellationRating
7.8
8,704 reviews
Search Delta flights
American AirlinesPriceFrom $360Free CancellationRating
7.0
12,225 reviews
Search American Airlines flights
United AirlinesPriceFrom $382Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Missoula?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missoula from Boston.

Can I find flights from Boston to Missoula with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missoula from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Missoula?

momondo provides multiple filters to help you find the best flight to Missoula from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Missoula right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missoula from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Missoula trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/10
Thu 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States