Flights to Thunder Bay from Seattle - $141

Cheap Flights from Seattle to Thunder Bay (SEA-YQT)

Prices were available within the past 7 days and start at $141 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 7 - Wed, Sep 10

SEA

Seattle

YQT

Thunder Bay

$285 Roundtrip, found 3 days ago

$285

Roundtrip

found 3 days ago

Select WestJet flight, departing Sun, Sep 7 from Seattle to Thunder Bay, returning Wed, Sep 10, priced at $285 found 3 days ago

Fri, Sep 5 - Thu, Sep 11

SEA

Seattle

YQT

Thunder Bay

$316 Roundtrip, found 5 days ago

$316

Roundtrip

found 5 days ago

Select Air Canada flight, departing Fri, Sep 5 from Seattle to Thunder Bay, returning Thu, Sep 11, priced at $316 found 5 days ago

Fri, Sep 5 - Fri, Sep 12

SEA

Seattle

YQT

Thunder Bay

$321 Roundtrip, found 5 days ago

$321

Roundtrip

found 5 days ago

Select Air Canada flight, departing Fri, Sep 5 from Seattle to Thunder Bay, returning Fri, Sep 12, priced at $321 found 5 days ago

Sun, Sep 7 - Wed, Sep 10

SEA

Seattle

YQT

Thunder Bay

$331 Roundtrip, found 3 days ago

$331

Roundtrip

found 3 days ago

Select WestJet flight, departing Sun, Sep 7 from Seattle to Thunder Bay, returning Wed, Sep 10, priced at $331 found 3 days ago

Mon, Sep 8 - Sun, Sep 14

SEA

Seattle

YQT

Thunder Bay

$361 Roundtrip, found 5 days ago

$361

Roundtrip

found 5 days ago

Select United flight, departing Mon, Sep 8 from Seattle to Thunder Bay, returning Sun, Sep 14, priced at $361 found 5 days ago

Mon, Sep 8 - Sun, Sep 14

SEA

Seattle

YQT

Thunder Bay

$453 Roundtrip, found 5 days ago

$453

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Mon, Sep 8 from Seattle to Thunder Bay, returning Sun, Sep 14, priced at $453 found 5 days ago