Lowest Priced Flights to Boston on Alaska Airlines starting at

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Fly one-way to Boston for less.*

$
Select travel class

Seattle (SEA)to

Boston (BOS)
Depart: May 3, 2024
From
$139*
Seen: 4 hours ago
One-way
|
Saver

San Francisco (SFO)to

Boston (BOS)
Depart: May 3, 2024
From
$175*
Seen: 10 hours ago
One-way
|
Saver

Portland (PDX)to

Boston (BOS)
Depart: May 4, 2024
From
$184*
Seen: 8 hours ago
One-way
|
Saver

San Diego (SAN)to

Boston (BOS)
Depart: May 20, 2024
From
$164*
Seen: 13 hours ago
One-way
|
Saver

Fairbanks (FAI)to

Boston (BOS)
Depart: May 13, 2024
From
$254*
Seen: 4 hours ago
One-way
|
Saver

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Top offers for Boston one-way flights.*

$
Select travel class
Select unit
FromSeattle (SEA)ToBoston (BOS)One-way
|
Main
Depart: Jun 1, 2024

From

$204*

Seen: 5 hours ago

FromSan Francisco (SFO)ToBoston (BOS)One-way
|
Main
Depart: Jul 15, 2024

From

$177*

Seen: 8 hours ago

FromPortland (PDX)ToBoston (BOS)One-way
|
Main
Depart: May 21, 2024

From

$209*

Seen: 2 hours ago

FromSan Diego (SAN)ToBoston (BOS)One-way
|
Main
Depart: Jun 7, 2024

From

$214*

Seen: 13 hours ago

FromAnchorage (ANC)ToBoston (BOS)One-way
|
Main
Depart: Jun 4, 2024

From

$273*

Seen: 14 hours ago

FromLos Angeles (LAX)ToBoston (BOS)One-way
|
Main
Depart: Aug 13, 2024

From

$174*

Seen: 6 hours ago

FromSpokane (GEG)ToBoston (BOS)One-way
|
Main
Depart: Jul 24, 2024

From

$426*

Seen: 10 hours ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Plan a trip to Boston

If you want to experience a true Irish pub, real cannoli, avant-garde art studios, and some of the finest jazz music you'll ever hear all in one place, Boston has you covered. It’s a walking town, so prepare to hike the maze of cobblestone streets. Take the subways anywhere you can't walk to; the city remodeled them with commissioned local artwork, and they are an exploration wonder unto themselves. Explore lovely Boston Public Garden right in the middle of the city, complete with Belgian elm, Kwanzan cherry trees, and swan boats. Walk the historic downtown Freedom Trail, and climb Bunker Hill for incredible city views. Experience the European feel of boutique-browsing on elegant Beacon Hill, as you walk by gas-lit wrought-iron street lanterns and Victorian era homes. Quincy Market, designed in 1824 in the Greek Revival style, gives you top-talent street theater performances and the largest international food hall in New England.

View airport information for Boston (BOS)