How long is the flight from Missoula to Boston?

Airlines like American Airlines and Delta fly from Missoula to Boston in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 1h 24m. There are 2113 mi between Missoula and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Missoula to Boston round-trip?

United Airlines, at $282, was found to be the cheapest airline from Missoula to Boston.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is currently priced 46% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Missoula to Boston one-way?

One-way options have recently been found by users for as low as $154 on American Airlines. Other airlines that offer cheap prices include United Airlines from $162 and Alaska Airlines from $163 one-way.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Missoula to Boston?

Delta, Alaska Airlines and American Airlines are the most popular airlines when flying from Missoula to Boston.

Most accurate provider : When it comes to deals on Missoula-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Missoula-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Missoula-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Missoula-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Missoula to Boston that include hotel bookings?

Yes. In addition to deals on Missoula to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Missoula to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Boston.

Can I find deals for business class flights from Missoula to Boston?

Yes. Cheapflights offers flight deals from Missoula to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$181+ Flights from Missoula to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Missoula to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missoula to Boston

Cheapest flights from Missoula to Boston
Explore the most affordable flight options available from Missoula to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

Fri 12/268:10 amMSO - BOS

1 stop9h 37mDelta

Thu 1/13:15 pmBOS - MSO

1 stop7h 25mDelta

Deal found 12/22

$596

Sun 12/281:18 pmMSO - BOS

1 stop8h 33mAmerican Airlines

Sat 1/36:36 amBOS - MSO

1 stop8h 12mAmerican Airlines

Deal found 12/23

$646

Sun 12/288:10 amMSO - BOS

2 stops12h 00mDelta

Sat 1/310:15 amBOS - MSO

1 stop9h 20mDelta

Deal found 12/23

$651

Fri 12/266:00 amMSO - BOS

2 stops10h 48mUnited Airlines

Thu 1/19:30 amBOS - MSO

2 stops14h 11mUnited Airlines

Deal found 12/24

$706

Wed 12/248:10 amMSO - BOS

1 stop9h 37mDelta

Fri 12/266:46 pmBOS - MSO

1 stop7h 47mDelta

Deal found 12/23

$716

Best flights from Missoula to Boston
Discover carefully curated flight deals from Missoula to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2025.

Mon 3/21:24 pmMSO - BOS

1 stop8h 35mAmerican Airlines

Wed 3/116:30 amBOS - MSO

1 stop8h 18mAmerican Airlines

Deal found 12/24

$361

Wed 6/36:10 pmMSO - BOS

1 stop9h 59mDelta

Sun 6/78:15 amBOS - MSO

1 stop8h 22mDelta

Deal found 12/22

$361

Fri 1/237:55 amMSO - BOS

1 stop9h 15mDelta

Sun 2/16:10 amBOS - MSO

1 stop8h 20mDelta

Deal found 12/23

$361

Fri 1/231:21 pmMSO - BOS

1 stop8h 23mAmerican Airlines

Sun 2/17:00 amBOS - MSO

1 stop7h 50mAmerican Airlines

Deal found 12/23

$361

Wed 5/66:18 pmMSO - BOS

1 stop9h 42mDelta

Wed 5/1311:05 amBOS - MSO

2 stops11h 02mDelta

Deal found 12/22

$366

Sat 2/147:30 amMSO - BOS

2 stops10h 41mDelta

Wed 2/183:15 pmBOS - MSO

1 stop6h 46mDelta

Deal found 12/22

$370

Last-minute flights from Missoula to Boston
Discover last-minute flight deals from Missoula to Boston. Data last updated December 24, 2025 and is based on user searches.

Fri 12/268:10 amMSO - BOS

1 stop9h 37mDelta

Thu 1/13:15 pmBOS - MSO

1 stop7h 25mDelta

Deal found 12/22

$596

Thu 1/86:23 amMSO - BOS

1 stop7h 57mAlaska Airlines

Mon 1/126:44 pmBOS - MSO

1 stop19h 39mAlaska Airlines

Deal found 12/24

$420

Thu 1/87:55 amMSO - BOS

1 stop9h 15mDelta

Mon 1/124:51 pmBOS - MSO

2 stops9h 38mDelta

Deal found 12/24

$426

Fri 1/237:55 amMSO - BOS

1 stop9h 15mDelta

Sun 2/16:10 amBOS - MSO

1 stop8h 20mDelta

Deal found 12/23

$361

Wed 1/286:23 amMSO - BOS

1 stop7h 57mAlaska Airlines

Sat 1/316:44 pmBOS - MSO

1 stop19h 39mAlaska Airlines

Deal found 12/21

$421

Wed 1/286:00 amMSO - BOS

2 stops10h 32mUnited Airlines

Sat 1/3110:30 amBOS - MSO

2 stops13h 21mUnited Airlines

Deal found 12/21

$475

One-way flights from Missoula to Boston
Search for one-way flight options from Missoula to Boston. Find affordable one-way fares based on user searches. Data last updated December 24, 2025.

Wed 2/252:34 pmMSO - BOS

1 stop7h 10mUnited Airlines

Deal found 12/23

$181

Wed 2/255:15 amMSO - BOS

2 stops12h 56mDelta

Deal found 12/23

$186

Mon 12/298:10 amMSO - BOS

1 stop9h 37mDelta

Deal found 12/22

$261

Mon 12/291:22 pmMSO - BOS

1 stop8h 29mAmerican Airlines

Deal found 12/23

$336

Tue 12/306:00 amMSO - BOS

2 stops14h 48mUnited Airlines

Deal found 12/22

$371

Tue 12/308:39 pmMSO - BOS

3 stops35h 13mMultiple Airlines

Deal found 12/22

$486

Wed 4/154:23 pmMSO - BOS

3 stops24h 27mMultiple Airlines

Deal found 12/22

$857

Find flight deals from Missoula to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$361 (Delta)
One-way from	$181 (United Airlines)
Popular in	November
Cheapest in	April
Average price	$649

Provider with most accurate pricing for Missoula Johnson-Bell Field-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Boston Logan Intl flights.

Search Deals

From Missoula Johnson-Bell Field to Boston Logan Intl

Search Deals

One-way flight from Missoula Johnson-Bell Field to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($107 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 3/2

1:24 pm-11:59 pm

1 stop8h 35m

Boston Logan Intl

Wed 3/11

6:30 am-12:48 pm

1 stop8h 18m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 6/3

6:10 pm-6:09 am

1 stop9h 59m

Boston Logan Intl

Sun 6/7

8:15 am-2:37 pm

1 stop8h 22m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 1/23

7:55 am-7:10 pm

1 stop9h 15m

Boston Logan Intl

Sun 2/1

6:10 am-12:30 pm

1 stop8h 20m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 1/23

1:21 pm-11:44 pm

1 stop8h 23m

Boston Logan Intl

Sun 2/1

7:00 am-12:50 pm

1 stop7h 50m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 5/6

6:18 pm-6:00 am

1 stop9h 42m

Boston Logan Intl

Wed 5/13

11:05 am-8:07 pm

2 stops11h 02m

$366

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sat 2/14

7:30 am-8:11 pm

2 stops10h 41m

Boston Logan Intl

Wed 2/18

3:15 pm-8:01 pm

1 stop6h 46m

$370

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 2/25

2:34 pm-11:44 pm

1 stop7h 10m

$181

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 4/15

7:00 am-5:00 pm

1 stop8h 00m

$181

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 2/25

5:15 am-8:11 pm

2 stops12h 56m

$186

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Tue 12/30

6:00 am-3:35 pm

1 stop7h 35m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 13 results

Compare providers for flights from Missoula to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Boston in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Missoula-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Missoula-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Missoula-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Missoula-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Missoula with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Boston

What is the cheapest month to book a flight from Missoula to Boston?

Currently, May is the cheapest month in which you can book a flight from Missoula to Boston (average of $251). Flying from Missoula to Boston in November is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSO to BOS?

A simple way to save on the total cost of your ticket is to fly from Missoula to Boston in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Boston

See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Missoula to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,520 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,013 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,110 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

American Airlines

7.2

Good

11,054 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

How long is the flight from Missoula to Boston?
Airlines like American Airlines and Delta fly from Missoula to Boston in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 1h 24m. There are 2113 mi between Missoula and Boston. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Missoula to Boston round-trip?
United Airlines, at $282, was found to be the cheapest airline from Missoula to Boston.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is currently priced 46% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Missoula to Boston one-way?
One-way options have recently been found by users for as low as $154 on American Airlines. Other airlines that offer cheap prices include United Airlines from $162 and Alaska Airlines from $163 one-way.
Can I find deals for flights from Missoula to Boston that include hotel bookings?
Yes. In addition to deals on Missoula to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missoula to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Boston.
Can I find deals for business class flights from Missoula to Boston?
Yes. Cheapflights offers flight deals from Missoula to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Missoula to Boston?
Currently, May is the cheapest month in which you can book a flight from Missoula to Boston (average of $251). Flying from Missoula to Boston in November is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Cambridge

Medford

Hampton Beach

Watertown

Seabrook

Seekonk

Brockton

Cranston

Lincoln

Lowell

Smithfield

Peabody

Quincy

York Beach

Warwick

Londonderry

Swansea

Old Orchard Beach

Waltham

Chelsea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Missoula to Boston

Bozeman to Boston flights

Billings to Boston flights

Great Falls to Boston flights

Bozeman to Albany flights

Missoula to Albany flights

Billings to Albany flights

Cody to Boston flights

Missoula to Hartford flights

Helena to Boston flights

Kalispell to Boston flights

Kalispell to Hartford flights

Bozeman to Hartford flights

Cody to Albany flights

Helena to Albany flights

Helena to Hartford flights

Butte to Boston flights

Butte to Albany flights

Other flights to Boston

Complete your trip

Boston car rentals

Boston Logan Intl Airport car rentals

Providence-TFGreen Airport car rentals

Manchester Airport car rentals

Bedford Hanscom Field Airport car rentals

Worcester car rentals

Springfield car rentals

Hyannis car rentals

New Bedford car rentals

Downtown car rentals

Back Bay car rentals

Seaport District car rentals

Top 4 airlines flying from Missoula to Boston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$305	Average$445	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$308	Average$589	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$340	Average$442	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$380	Average$570	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$181+ Cheap flights from Missoula to Boston (MSO - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missoula to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Missoula to Boston

Cheapest flights from Missoula to BostonExplore the most affordable flight options available from Missoula to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

Explore the most affordable flight options available from Missoula to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

Find flight deals from Missoula to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Missoula to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Boston in December.

Best time to book a flight from Missoula to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Missoula with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Boston

What is the cheapest month to book a flight from Missoula to Boston?

What is the cheapest time of day to fly from MSO to BOS?

Reviews of airlines servicing Boston

See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Missoula to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Missoula to Boston?

What are the cheapest airlines flying from Missoula to Boston round-trip?

What are the cheapest airlines to fly from Missoula to Boston one-way?

Can I find deals for flights from Missoula to Boston that include hotel bookings?

How can I find direct flights from Missoula to Boston?

Can I find deals for business class flights from Missoula to Boston?

What is the cheapest month to book a flight from Missoula to Boston?

Traveling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missoula to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Missoula to Boston

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Missoula to Boston
Explore the most affordable flight options available from Missoula to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.