Cheap flights from Montego Bay to SeaTac from CA $314

View CA $314 flight on Tue, Oct. 14, 2025Opens in a new window

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Cheap flights from Montego Bay (MBJ) to SeaTac (SEA)

Prices were available within the past 7 days and start at CA $314 for one-way flights and CA $839 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $839 Roundtrip, found 1 day ago
CA $839
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $839 found 1 day ago
JetBlue Airways
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $858 Roundtrip, found 1 day ago
CA $858
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $858 found 1 day ago
Air Canada
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $859 Roundtrip, found 1 day ago
CA $859
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $859 found 1 day ago
JetBlue Airways
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $859 Roundtrip, found 1 day ago
CA $859
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $859 found 1 day ago
JetBlue Airways
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $865 Roundtrip, found 1 day ago
CA $865
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $865 found 1 day ago
WestJet
Tue, Oct. 14 - Sun, Oct. 19
MBJ
Montego Bay
SEA
Seattle
CA $1,428 Roundtrip, found 1 day ago
CA $1,428
Roundtrip
found 1 day ago
Select WestJet flight, departing Tue, Oct. 14 from Montego Bay to Seattle, returning Sun, Oct. 19, priced at CA $1,428 found 1 day ago

Find the cheapest month to fly from Montego Bay (MBJ) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $485 - CA $987 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.