Delta Flight 3748 Deals & Information (2026/2027)

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Delta Flight 3748 Route Deals From $91

The cheapest prices found with in the last 7 days for return flights were $159 and $91 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Tue, Feb 10
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$159 Roundtrip, found 5 hours ago
$159
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Feb 7 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Feb 10, priced at $159 found 5 hours ago
Sat, Feb 7 - Tue, Feb 10
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$165 Roundtrip, found 5 hours ago
$165
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Feb 7 from Seattle - Tacoma Intl. to Vancouver Intl., returning Tue, Feb 10, priced at $165 found 5 hours ago
Sat, Feb 7 - Wed, Feb 11
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$168 Roundtrip, found 6 days ago
$168
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 7 from Seattle - Tacoma Intl. to Vancouver Intl., returning Wed, Feb 11, priced at $168 found 6 days ago
Tue, Feb 24 - Fri, Feb 27
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 24 from Seattle - Tacoma Intl. to Vancouver Intl., returning Fri, Feb 27, priced at $174 found 5 days ago

Frequently asked questions

What route does flight number DL3748 take?
DL3748 takes numerous routes. The most frequently flown is between Wold–Chamberlain Field and Philadelphia, PA Airport (PHL-Philadelphia Intl.), which flies direct. This service usually takes 2 hours and 28 minutes. That said, there are likely to be other flights with the same number that have one or more stops.
What terminal does DL3748 fly out of?
You'll likely board from Terminal 1 if you're flying from Minneapolis - St. Paul Intl. Airport (MSP). DL3748 serves multiple routes, but the direct flight between Wold–Chamberlain Field and Philadelphia Intl. Airport (PHL) is the most popular one.
What kind of plane is on flight number DL3748?
There's a good chance you'll be boarding the Bombardier CRJ900 if you've booked a ticket from Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) to Philadelphia Airport, the most popular route for flight number DL3748.
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 DL3748 flight with Travelocity, please visit our Customer Service Portal.