$211+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — BOS
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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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
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Best
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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 July 7, 2026.
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 July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:45 pm
MSO
- BOS
1 stop7h 51m
American Airlines
Mon 10/266:00 am
BOS
- MSO
1 stop8h 35m
American Airlines
Deal found 7/7![American Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:40 am
MSO
- BOS
1 stop8h 06m
Alaska Airlines
Tue 12/87:08 am
BOS
- MSO
1 stop10h 15m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:24 pm
MSO
- BOS
1 stop10h 06m
Delta
Sat 10/176:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/6![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:24 pm
MSO
- BOS
1 stop10h 01m
Delta
Wed 10/146:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:17 pm
MSO
- BOS
1 stop10h 13m
Delta
Tue 10/136:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:24 pm
MSO
- BOS
1 stop10h 06m
Delta
Tue 10/136:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:24 pm
MSO
- BOS
1 stop10h 01m
Delta
Sun 10/116:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Fri 9/116:45 pm
BOS
- MSO
1 stop7h 33m
Delta
Deal found 7/6![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:24 pm
MSO
- BOS
1 stop10h 01m
Delta
Tue 10/136:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:25 pm
MSO
- BOS
1 stop8h 34m
American Airlines
Thu 9/35:51 am
BOS
- MSO
1 stop8h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Thu 9/106:05 am
BOS
- MSO
2 stops20h 13m
Delta
Deal found 7/6![Delta logo]()
$477
Best flights from Missoula to BostonDiscover 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 July 7, 2026.
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 July 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:19 pm
MSO
- BOS
1 stop14h 50m
Alaska Airlines
Mon 9/217:59 pm
BOS
- MSO
1 stop18h 40m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Sun 9/68:15 am
BOS
- MSO
1 stop8h 28m
Delta
Deal found 7/6![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:40 am
MSO
- BOS
1 stop8h 06m
Alaska Airlines
Tue 12/87:08 am
BOS
- MSO
1 stop10h 15m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:24 pm
MSO
- BOS
1 stop10h 01m
Delta
Sun 10/116:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/5![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:06 pm
MSO
- BOS
1 stop15h 09m
Alaska Airlines
Sat 10/107:00 am
BOS
- MSO
1 stop9h 50m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:24 pm
MSO
- BOS
1 stop10h 01m
Delta
Sun 10/116:05 am
BOS
- MSO
1 stop8h 25m
Delta
Deal found 7/6![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:06 pm
MSO
- BOS
1 stop15h 09m
Alaska Airlines
Sat 10/177:00 am
BOS
- MSO
1 stop9h 50m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$531
Last-minute flights from Missoula to BostonDiscover last-minute flight deals from Missoula to Boston. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Boston. Data last updated July 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:25 pm
MSO
- BOS
1 stop8h 15m
American Airlines
Wed 8/195:51 am
BOS
- MSO
1 stop8h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:27 pm
MSO
- BOS
1 stop10h 03m
Delta
Tue 8/256:18 pm
BOS
- MSO
1 stop7h 29m
Delta
Deal found 7/4![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Sun 9/68:15 am
BOS
- MSO
1 stop8h 28m
Delta
Deal found 7/6![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Fri 9/116:45 pm
BOS
- MSO
1 stop7h 33m
Delta
Deal found 7/6![Delta logo]()
$461
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
MSO
- BOS
1 stop9h 05m
Delta
Thu 9/106:05 am
BOS
- MSO
2 stops20h 13m
Delta
Deal found 7/6![Delta logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
MSO
- BOS
2 stops20h 54m
Alaska Airlines
Wed 9/97:12 am
BOS
- MSO
1 stop10h 05m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:25 pm
MSO
- BOS
1 stop8h 34m
American Airlines
Thu 9/35:51 am
BOS
- MSO
1 stop8h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
MSO
- BOS
1 stop9h 05m
Delta
Sun 9/67:10 am
BOS
- MSO
1 stop9h 33m
Delta
Deal found 7/6![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
MSO
- BOS
1 stop9h 05m
Delta
Fri 9/116:45 pm
BOS
- MSO
1 stop7h 33m
Delta
Deal found 7/6![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:16 pm
MSO
- BOS
1 stop8h 41m
Delta
Thu 9/106:05 am
BOS
- MSO
2 stops20h 13m
Delta
Deal found 7/6![Delta logo]()
$496
One-way flights from Missoula to BostonSearch for one-way flight options from Missoula to Boston. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Missoula to Boston. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:41 pm
MSO
- BOS
1 stop10h 39m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:19 pm
MSO
- BOS
1 stop14h 50m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:52 pm
MSO
- BOS
2 stops33h 17m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:52 pm
MSO
- BOS
2 stops35h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:55 am
MSO
- BOS
1 stop5h 56m
Delta
Deal found 7/6![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:27 pm
MSO
- BOS
1 stop9h 38m
Delta
Deal found 7/2![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:52 pm
MSO
- BOS
1 stop11h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$299
Find flight deals from Missoula to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $421 (Delta) |
One-way from | $211 (Alaska Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $585 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Missoula to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 9/15
1:19 pm-6:09 am
1 stop14h 50m
Boston Logan Intl
Mon 9/21
7:59 pm-12:39 pm
1 stop18h 40m
$421
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 12/5
6:40 am-4:46 pm
1 stop8h 06m
Boston Logan Intl
Tue 12/8
7:08 am-3:23 pm
1 stop10h 15m
$427
Quickest round-trip
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 8/25
6:00 am-5:05 pm
1 stop9h 05m
Boston Logan Intl
Sun 9/6
8:15 am-2:43 pm
1 stop8h 28m
$460
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 10/6
6:24 pm-6:25 am
1 stop10h 01m
Boston Logan Intl
Sun 10/11
6:05 am-12:30 pm
1 stop8h 25m
$460
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 10/3
1:06 pm-6:15 am
1 stop15h 09m
Boston Logan Intl
Sat 10/10
7:00 am-2:50 pm
1 stop9h 50m
$482
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Wed 10/7
6:24 pm-6:25 am
1 stop10h 01m
Boston Logan Intl
Sun 10/11
6:05 am-12:30 pm
1 stop8h 25m
$489
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 10/10
1:06 pm-6:15 am
1 stop15h 09m
Boston Logan Intl
Sat 10/17
7:00 am-2:50 pm
1 stop9h 50m
$531
Cheapest one-way
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 8/11
5:41 pm-6:20 am
1 stop10h 39m
$211
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Thu 8/20
1:16 pm-11:57 pm
1 stop8h 41m
$211
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 9/29
1:19 pm-6:09 am
1 stop14h 50m
$216
Showing 1-10 of 14 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Boston flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
MSO-BOS
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, January is the cheapest month in which you can book a flight from Missoula to Boston (average of $420). Flying from Missoula to Boston in March is currently the most expensive (average of $834). 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.
How much does it cost to fly round-trip from Missoula to Boston?
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 7, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited 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.
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Dedham
Peabody
Randolph
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Swansea
North Falmouth
Smithfield
Braintree
Browse thousands of different options on Cheapflights for your next trip
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
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Missoula and Boston flights
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Top 4 airlines flying from Missoula to Boston
Discover the top 4 airlines that operate flights from Missoula to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$340 | Average$459 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$599 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$644 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$401 | Average$697 | FlexibilityNo cancel fee | On-time69% |