Delta Flight 3698 Deals & Information (2026/2027)

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Delta Flight 3698 Route Deals From $160

The cheapest prices found with in the last 7 days for return flights were $243 and $160 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 17 - Thu, Jun 18
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$243 Roundtrip, found 3 hours ago
$243
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jun 17 from Seattle - Tacoma Intl. to Vancouver Intl., returning Thu, Jun 18, priced at $243 found 3 hours ago
Mon, Jun 8 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Jun 9, priced at $282 found 4 days ago
Wed, Jun 17 - Thu, Jun 18
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$286 Roundtrip, found 3 hours ago
$286
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jun 17 from Seattle - Tacoma Intl. to Vancouver Intl., returning Thu, Jun 18, priced at $286 found 3 hours ago
Wed, Jun 17 - Thu, Jun 18
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$292 Roundtrip, found 3 hours ago
$292
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jun 17 from Seattle - Tacoma Intl. to Vancouver Intl., returning Thu, Jun 18, priced at $292 found 3 hours ago
Mon, Jun 8 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Jun 9, priced at $296 found 4 days ago
Thu, Jun 18 - Fri, Jun 19
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$313 Roundtrip, found 12 hours ago
$313
Roundtrip
found 12 hours ago
Select Delta flight, departing Thu, Jun 18 from Seattle - Tacoma Intl. to Vancouver Intl., returning Fri, Jun 19, priced at $313 found 12 hours ago

Frequently asked questions

What route does flight number DL3698 take?
DL3698 is used on multiple routes, but the most common is between San Francisco Intl. Airport (SFO) and Los Angeles, CA Airport (LAX-Los Angeles Intl.). If you manage to score a direct flight, you'll stroll through arrivals in roughly 1 hour and 43 minutes. Multi-stop flights can also use the same number, as can flights on other routes.
What terminal does DL3698 fly out of?
If you're flying out of San Francisco Intl. Airport (SFO), there's every chance you'll board the aircraft from Terminal 2. The most popular route for DL3698 is SFO to Los Angeles Intl. Airport (LAX), which is a nonstop flight.
What kind of plane is on flight number DL3698?
There's a good chance you'll be on an Embraer 175 if you're going from San Francisco Intl. Airport (SFO) to LAX, the most popular route for flight number DL3698.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3698 flight with Travelocity, please visit our Customer Service Portal.