$154 Cheap flight deals from Boston (BOS) to Missoula (MSO)

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This Weekend's Flight Deals from Boston to Missoula

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 25 - Sat, Aug 9
BOS
Logan Intl.
MSO
Missoula Intl.
$598 Roundtrip, found 3 days ago
$598
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from Logan Intl. to Missoula Intl., returning Sat, Aug 9, priced at $598 found 3 days ago
Fri, Jul 25 - Fri, Aug 15
MHT
Manchester-Boston Regional
MSO
Missoula Intl.
$3,280 Roundtrip, found 6 days ago
$3,280
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from Manchester-Boston Regional to Missoula Intl., returning Fri, Aug 15, priced at $3,280 found 6 days ago

Airfares from $154 One Way, $305 Round Trip from Boston to Missoula

Prices starting at $305 for return flights and $154 for one-way flights to Missoula were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Tue, Sep 16
BOS
Boston
MSO
Missoula
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Thu, Sep 11 from Boston to Missoula, returning Tue, Sep 16, priced at $305 found 2 days ago
Tue, Sep 30 - Fri, Oct 3
BOS
Boston
MSO
Missoula
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Boston to Missoula, returning Fri, Oct 3, priced at $309 found 1 day ago
Mon, Sep 8 - Tue, Sep 16
BOS
Boston
MSO
Missoula
$311 Roundtrip, found 1 hour ago
$311
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Boston to Missoula, returning Tue, Sep 16, priced at $311 found 1 hour ago
Thu, Sep 11 - Tue, Sep 16
BOS
Boston
MSO
Missoula
$313 Roundtrip, found 2 days ago
$313
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 11 from Boston to Missoula, returning Tue, Sep 16, priced at $313 found 2 days ago
Tue, Sep 16 - Tue, Sep 23
PVD
Providence
MSO
Missoula
$319 Roundtrip, found 13 hours ago
$319
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Sep 16 from Providence to Missoula, returning Tue, Sep 23, priced at $319 found 13 hours ago

Missoula economy flight packages

Price found within the past 48 hours. Click for updated prices.
Baymont by Wyndham Missoula
2.0-star property

Baymont by Wyndham Missoula

7.8/10 Good! (1,008 reviews)

Aug 29 - Sep 2

4 night stay

Boston (BOS) to Missoula (MSO)

United • Non-stop • Coach

Missoula (MSO) to Boston (BOS)

Delta • Non-stop • Coach
per person
found 7 hours ago
Bed was comfortable, room was clean.

Reviewed on Jun 11, 2025

DoubleTree by Hilton Hotel Missoula - Edgewater
4.0-star property

DoubleTree by Hilton Hotel Missoula - Edgewater

8.8/10 Excellent! (1,001 reviews)

Aug 29 - Sep 2

4 night stay

Boston (BOS) to Missoula (MSO)

United • Non-stop • Coach

Missoula (MSO) to Boston (BOS)

Delta • Non-stop • Coach
per person
found 7 hours ago
The pool was amazing and quiet.

Reviewed on Jun 22, 2024

Goldsmith's Riverfront Inn
2.0-star property

Goldsmith's Riverfront Inn

9.6/10 Exceptional! (67 reviews)

Aug 29 - Sep 2

4 night stay

Boston (BOS) to Missoula (MSO)

United • Non-stop • Coach

Missoula (MSO) to Boston (BOS)

Delta • Non-stop • Coach
per person
found 7 hours ago
I would stay again it was wonderful to sit outside on the river and such an easy check in.

Reviewed on Aug 28, 2024

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More About Flying To Missoula from Boston

Route Information for Flights from Boston to Missoula

Origin Airport IATA Code
BOS
Destination Airport IATA Code
MSO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Frequently asked questions

What is the shortest flight from Boston to Missoula?
With the journey from Boston to Missoula taking a minimum of 5 hours and 55 minutes, you'll have plenty of time to sit back and enjoy the experience. Grab a glass of red and settle into your seat with a fascinating book or movie.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.