See what Yapta members are tracking from Seattle to Boston

Airfares for flights from Seattle (SEA) to Boston (BOS) change frequently. Track prices with Yapta and we'll alert you when prices drop so you can secure the best deal. Sign-up now - it's free!

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Select the details link on a flight below to how its airfare has fluctuated

carrier date stops price (last 30 days) low high current
Alaska Alaska 03/19
03/26
0
0
$349 $724 $724 details
American American 03/20
03/26
1
1
$482 $891 $891 details
Virgin America Virgin America 03/20
03/26
1
1
$439 $1519 $1519 details
Virgin America Virgin America 03/20
03/26
1
1
$439 $1519 $1519 details
Alaska Alaska 04/03
04/10
0
0
$459 $1024 $979 details
Alaska Alaska 04/15
04/23
0
0
$624 $634 $634 details
Continental Continental 04/28
05/12
1
1
$348 $517 $444 details
Continental Continental 04/28
05/12
1
1
$338 $464 $459 details
United United 05/04
05/08
1
1
$234 $361 $359 details


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