$475 Cheap flights from Seattle - Tacoma Intl. to Saint John (SEA to YSJ)

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Compare Flight Prices from Seattle to Saint John

Affordable Airfare Tickets from SEA to YSJ Airport

The cheapest flights to Saint John found within the past 7 days were $592 round trip and $475 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 4 - Wed, Oct 15
SEA
Seattle
YSJ
Saint John
$592 Roundtrip, found 6 days ago
$592
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Wed, Oct 15, priced at $592 found 6 days ago
Sat, Sep 27 - Sat, Oct 11
SEA
Seattle
YSJ
Saint John
$593 Roundtrip, found 4 days ago
$593
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 27 from Seattle to Saint John, returning Sat, Oct 11, priced at $593 found 4 days ago
Sat, Oct 4 - Fri, Oct 10
SEA
Seattle
YSJ
Saint John
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Fri, Oct 10, priced at $595 found 6 days ago
Tue, Sep 23 - Thu, Oct 9
SEA
Seattle
YSJ
Saint John
$597 Roundtrip, found 4 days ago
$597
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Seattle to Saint John, returning Thu, Oct 9, priced at $597 found 4 days ago
Sat, Oct 11 - Sat, Oct 25
SEA
Seattle
YSJ
Saint John
$604 Roundtrip, found 6 days ago
$604
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Seattle to Saint John, returning Sat, Oct 25, priced at $604 found 6 days ago
Sat, Oct 11 - Wed, Oct 22
SEA
Seattle
YSJ
Saint John
$616 Roundtrip, found 6 days ago
$616
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Seattle to Saint John, returning Wed, Oct 22, priced at $616 found 6 days ago
Sat, Oct 4 - Fri, Oct 17
SEA
Seattle
YSJ
Saint John
$617 Roundtrip, found 6 days ago
$617
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Fri, Oct 17, priced at $617 found 6 days ago
Tue, Sep 23 - Tue, Oct 7
SEA
Seattle
YSJ
Saint John
$620 Roundtrip, found 4 days ago
$620
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Seattle to Saint John, returning Tue, Oct 7, priced at $620 found 4 days ago
Sat, Oct 11 - Tue, Oct 21
SEA
Seattle
YSJ
Saint John
$622 Roundtrip, found 6 days ago
$622
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Seattle to Saint John, returning Tue, Oct 21, priced at $622 found 6 days ago
Sat, Oct 4 - Sat, Oct 11
SEA
Seattle
YSJ
Saint John
$629 Roundtrip, found 6 days ago
$629
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Sat, Oct 11, priced at $629 found 6 days ago
Wed, Oct 1 - Sat, Oct 4
SEA
Seattle
YSJ
Saint John
$631 Roundtrip, found 6 days ago
$631
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 1 from Seattle to Saint John, returning Sat, Oct 4, priced at $631 found 6 days ago
Sat, Oct 4 - Thu, Oct 16
SEA
Seattle
YSJ
Saint John
$638 Roundtrip, found 6 days ago
$638
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Thu, Oct 16, priced at $638 found 6 days ago
Sat, Oct 4 - Sun, Oct 5
SEA
Seattle
YSJ
Saint John
$638 Roundtrip, found 6 days ago
$638
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Sun, Oct 5, priced at $638 found 6 days ago
Thu, Sep 4 - Sat, Sep 20
SEA
Seattle
YSJ
Saint John
$640 Roundtrip, found 4 days ago
$640
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Sep 4 from Seattle to Saint John, returning Sat, Sep 20, priced at $640 found 4 days ago
Tue, Sep 9 - Sat, Sep 27
SEA
Seattle
YSJ
Saint John
$641 Roundtrip, found 4 days ago
$641
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Seattle to Saint John, returning Sat, Sep 27, priced at $641 found 4 days ago
Wed, Oct 1 - Fri, Oct 10
SEA
Seattle
YSJ
Saint John
$643 Roundtrip, found 6 days ago
$643
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 1 from Seattle to Saint John, returning Fri, Oct 10, priced at $643 found 6 days ago
Sat, Oct 4 - Mon, Oct 6
SEA
Seattle
YSJ
Saint John
$645 Roundtrip, found 6 days ago
$645
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle to Saint John, returning Mon, Oct 6, priced at $645 found 6 days ago
Sun, Oct 12 - Tue, Oct 21
SEA
Seattle
YSJ
Saint John
$648 Roundtrip, found 4 days ago
$648
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Oct 12 from Seattle to Saint John, returning Tue, Oct 21, priced at $648 found 4 days ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.