Seattle / Tacoma (SEA) to Hanoi (HAN) flight deal in economy from $799
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
HANNoi Bai International Airport
Hanoi, Vietnam
$1,160 USD
-31%$799 USD
Verified 1 day agoJanuary 2027
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Monday, January 4th, 2027
10 round-trip options
Returning
Sat, Jan 9, 2027•5 Day Trip
$1,231 USD
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Sun, Jan 10, 2027•6 Day Trip
$1,218 USD
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Mon, Jan 11, 2027•7 Day Trip
$1,183 USD
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Tue, Jan 12, 2027•8 Day Trip
$1,183 USD
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Wed, Jan 13, 2027•9 Day Trip
$1,218 USD
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Thu, Jan 14, 2027•10 Day Trip
$1,109 USD
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Fri, Jan 15, 2027•11 Day Trip
$1,122 USD
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Sat, Jan 16, 2027•12 Day Trip
$1,323 USD
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Sun, Jan 17, 2027•13 Day Trip
$1,197 USD
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Mon, Jan 18, 2027•14 Day Trip
$1,098 USD