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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
United United 11/22
11/27
1
0
$273 $1271 $933 details
American American 11/23
12/08
1
1
$361 $735 $735 details
JetBlue JetBlue 12/19
01/02
0
0
$574 $689 $669 details
JetBlue JetBlue 12/21
12/28
0
0
$609 $609 $609 details
Alaska Alaska 12/21
12/28
0
0
$649 $699 $699 details
American American 12/21
12/28
1
1
$580 $750 $750 details
Alaska Alaska 12/21
12/30
0
0
$869 $1019 $969 details
JetBlue JetBlue 12/22
01/02
1
0
$620 $740 $620 details
JetBlue JetBlue 12/22
01/02
0
0
$569 $779 $669 details
JetBlue JetBlue 12/22
01/03
0
0
$569 $869 $869 details


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