$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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — BOS
Jun 11 — Jun 181
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
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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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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 May 12, 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 May 12, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. 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 10/221:29 pm
MSO
- BOS
1 stop6h 36m
American Airlines
Mon 10/266:52 am
BOS
- MSO
1 stop7h 47m
American Airlines
Deal found 5/12![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 10/226:10 pm
MSO
- BOS
1 stop10h 01m
Delta
Mon 10/2611:05 am
BOS
- MSO
2 stops11h 07m
Delta
Deal found 5/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 5/8. 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 8/216:27 pm
MSO
- BOS
1 stop10h 03m
Delta
Sun 8/236:05 am
BOS
- MSO
1 stop8h 28m
Delta
Deal found 5/8![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 5/11. 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 10/312:50 pm
MSO
- BOS
1 stop9h 07m
Delta
Sat 10/106:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/11![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 5/10. 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 10/66:10 pm
MSO
- BOS
1 stop10h 01m
Delta
Sun 10/116:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/10![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 5/11. 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 10/1012:50 pm
MSO
- BOS
2 stops10h 08m
Delta
Sat 10/176:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/11![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 10/301:20 pm
MSO
- BOS
1 stop8h 35m
American Airlines
Wed 11/45:22 pm
BOS
- MSO
1 stop21h 17m
American Airlines
Deal found 5/11![American Airlines logo]()
$467
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 May 12, 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 May 12, 2026.
This Delta deal was found by Cheapflights users on 5/10. 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 8/265:57 am
MSO
- BOS
1 stop9h 08m
Delta
Sun 8/308:15 am
BOS
- MSO
1 stop8h 28m
Delta
Deal found 5/10![Delta logo]()
$426
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/234:44 pm
MSO
- BOS
1 stop12h 21m
American Airlines
Mon 6/16:00 am
BOS
- MSO
1 stop9h 28m
American Airlines
Deal found 5/7![American Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/98:02 pm
MSO
- BOS
1 stop9h 38m
Alaska Airlines
Mon 6/157:44 pm
BOS
- MSO
1 stop30h 12m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 5/9. 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 10/312:50 pm
MSO
- BOS
2 stops10h 16m
Delta
Sat 10/106:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/9![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 9/181:29 pm
MSO
- BOS
1 stop8h 25m
American Airlines
Tue 9/222:15 pm
BOS
- MSO
2 stops10h 48m
American Airlines
Deal found 5/12![American Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 5/10. 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 10/66:10 pm
MSO
- BOS
1 stop10h 01m
Delta
Sun 10/116:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/10![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 5/7. 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 5/233:30 pm
MSO
- BOS
1 stop6h 24m
Delta
Mon 6/12:33 pm
BOS
- MSO
2 stops11h 07m
Delta
Deal found 5/7![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 10/228:00 am
MSO
- BOS
2 stops12h 21m
Delta
Mon 10/2611:05 am
BOS
- MSO
2 stops11h 07m
Delta
Deal found 5/9![Delta logo]()
$500
Last-minute flights from Missoula to BostonDiscover last-minute flight deals from Missoula to Boston. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Boston. Data last updated May 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:34 pm
MSO
- BOS
1 stop8h 47m
United Airlines
Sun 5/249:40 am
BOS
- MSO
1 stop8h 40m
United Airlines
Deal found 5/12![United Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/231:19 pm
MSO
- BOS
1 stop7h 35m
American Airlines
Mon 6/16:00 am
BOS
- MSO
1 stop9h 28m
American Airlines
Deal found 5/11![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 5/11. 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 5/235:05 am
MSO
- BOS
1 stop7h 00m
Delta
Mon 6/12:33 pm
BOS
- MSO
2 stops11h 49m
Delta
Deal found 5/11![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 6/71:15 pm
MSO
- BOS
1 stop18h 15m
American Airlines
Sat 6/136:00 am
BOS
- MSO
1 stop9h 28m
American Airlines
Deal found 5/9![American Airlines logo]()
$538
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/98:02 pm
MSO
- BOS
1 stop9h 38m
Alaska Airlines
Mon 6/157:44 pm
BOS
- MSO
1 stop30h 12m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/91:15 pm
MSO
- BOS
1 stop9h 13m
American Airlines
Sat 6/206:00 am
BOS
- MSO
1 stop9h 28m
American Airlines
Deal found 5/8![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/176:45 am
MSO
- BOS
1 stop10h 35m
American Airlines
Sun 6/216:00 am
BOS
- MSO
1 stop9h 25m
American Airlines
Deal found 5/8![American Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 5/11. 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 6/305:55 am
MSO
- BOS
2 stops11h 43m
Delta
Mon 7/1312:55 pm
BOS
- MSO
2 stops12h 49m
Delta
Deal found 5/11![Delta logo]()
$553
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 May 12, 2026.
Search for one-way flight options from Missoula to Boston. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This American Airlines deal was found by Cheapflights users on 5/11. 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 9/296:43 am
MSO
- BOS
1 stop6h 21m
American Airlines
Deal found 5/11![American Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 5/9. 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 8/225:57 am
MSO
- BOS
1 stop9h 08m
Delta
Deal found 5/9![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 5/7. 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 8/45:57 am
MSO
- BOS
2 stops12h 05m
Delta
Deal found 5/7![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:33 pm
MSO
- BOS
1 stop7h 23m
United Airlines
Deal found 5/8![United Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:41 pm
MSO
- BOS
1 stop10h 39m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 5/222:46 pm
MSO
- BOS
2 stops39h 47m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$239
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 8/33:36 pm
MSO
- BOS
1 stop6h 22m
Delta
Deal found 5/7![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 5/8. 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
2 stops10h 45m
Delta
Deal found 5/8![Delta logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/410:25 am
MSO
- BOS
3 stops46h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 5/11. 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.
Sun 8/305:57 am
MSO
- BOS
2 stops13h 03m
Delta
Deal found 5/11![Delta logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Mon 6/82:46 pm
MSO
- BOS
3 stops32h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$258
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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $421 (American Airlines) |
One-way from | $211 (American Airlines) |
Popular in | April |
Cheapest in | August |
Average price | $514 |
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 May 12, 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
Wed 8/26
5:57 am-5:05 pm
1 stop9h 08m
Boston Logan Intl
Sun 8/30
8:15 am-2:43 pm
1 stop8h 28m
$426
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 10/3
12:50 pm-1:06 am
2 stops10h 16m
Boston Logan Intl
Sat 10/10
6:00 am-12:36 pm
1 stop8h 36m
$438
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 10/6
6:10 pm-6:11 am
1 stop10h 01m
Boston Logan Intl
Sun 10/11
6:00 am-12:36 pm
1 stop8h 36m
$456
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 5/23
4:44 pm-7:05 am
1 stop12h 21m
Boston Logan Intl
Mon 6/1
6:00 am-1:28 pm
1 stop9h 28m
$485
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Fri 9/18
1:29 pm-11:54 pm
1 stop8h 25m
Boston Logan Intl
Tue 9/22
2:15 pm-11:03 pm
2 stops10h 48m
$486
Quickest round-trip
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Sat 5/23
3:30 pm-11:54 pm
1 stop6h 24m
Boston Logan Intl
Mon 6/1
2:33 pm-11:40 pm
2 stops11h 07m
$495
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Thu 10/22
8:00 am-10:21 pm
2 stops12h 21m
Boston Logan Intl
Mon 10/26
11:05 am-8:12 pm
2 stops11h 07m
$500
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 6/9
8:02 pm-7:40 am
1 stop9h 38m
Boston Logan Intl
Mon 6/15
7:44 pm-11:56 pm
1 stop30h 12m
$530
Cheapest one-way
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Tue 8/4
5:57 am-8:02 pm
2 stops12h 05m
$221
MissoulaBoston
MSO - BOS
MSOBOS
Missoula Johnson-Bell Field
Wed 8/5
5:57 am-8:02 pm
2 stops12h 05m
$221
Showing 1-10 of 20 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 May.
| 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, August is the cheapest month in which you can book a flight from Missoula to Boston (average of $379). Flying from Missoula to Boston in April is currently the most expensive (average of $798). 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 May 12, 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.
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Chelsea
Peabody
Seabrook
York Beach
Warwick
Londonderry
Cranston
Swansea
Old Orchard Beach
Auburn
Quincy
Lowell
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Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
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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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$340 | Average$450 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$600 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$367 | Average$670 | FlexibilityNo cancel fee | On-time69% |