$217 Cheap Alaska Airlines flights Missoula (MSO) to Boston (BOS)

$217 Cheap Alaska Airlines flights Missoula (MSO) to Boston (BOS)

Prices were available within the past 7 days and start at $217 for one-way flights and $421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 21 - Tue, Oct 27

MSO

Missoula

BOS

Boston

$421 Roundtrip, found 5 days ago

$421

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Oct 21 from Missoula to Boston, returning Tue, Oct 27, priced at $421 found 5 days ago

Sat, Oct 24 - Sat, Oct 31

MSO

Missoula

BOS

Boston

$433 Roundtrip, found 5 days ago

$433

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Oct 24 from Missoula to Boston, returning Sat, Oct 31, priced at $433 found 5 days ago

Wed, Oct 21 - Sun, Nov 1

MSO

Missoula

BOS

Boston

$440 Roundtrip, found 13 hours ago

$440

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Wed, Oct 21 from Missoula to Boston, returning Sun, Nov 1, priced at $440 found 13 hours ago

Sat, Oct 24 - Sun, Nov 1

MSO

Missoula

BOS

Boston

$446 Roundtrip, found 1 day ago

$446

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 24 from Missoula to Boston, returning Sun, Nov 1, priced at $446 found 1 day ago

Wed, Oct 21 - Mon, Nov 2

MSO

Missoula

BOS

Boston

$471 Roundtrip, found 1 day ago

$471

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Oct 21 from Missoula to Boston, returning Mon, Nov 2, priced at $471 found 1 day ago

Sat, Oct 24 - Mon, Nov 2

MSO

Missoula

BOS

Boston

$477 Roundtrip, found 23 hours ago

$477

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Sat, Oct 24 from Missoula to Boston, returning Mon, Nov 2, priced at $477 found 23 hours ago