Delta Flight 3742 Deals & Information (2026/2027)

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Delta Flight 3742 Route Deals From $156

The cheapest prices found with in the last 7 days for return flights were $266 and $156 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Wed, May 20
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 19 from Seattle - Tacoma Intl. to Vancouver Intl., returning Wed, May 20, priced at $266 found 6 days ago
Mon, Jun 8 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$282 Roundtrip, found 15 hours ago
$282
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Jun 9, priced at $282 found 15 hours ago
Tue, May 19 - Wed, May 20
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 19 from Seattle - Tacoma Intl. to Vancouver Intl., returning Wed, May 20, priced at $284 found 6 days ago
Mon, Jun 8 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$296 Roundtrip, found 15 hours ago
$296
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Jun 9, priced at $296 found 15 hours ago
Tue, Aug 18 - Wed, Aug 26
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 18 from Seattle - Tacoma Intl. to Vancouver Intl., returning Wed, Aug 26, priced at $305 found 1 day ago
Mon, Jun 8 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$321 Roundtrip, found 15 hours ago
$321
Roundtrip
found 15 hours ago
Select Delta flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Jun 9, priced at $321 found 15 hours ago