Delta Flight AS774 Deals & Information (2025/2026)

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Delta Flight 774 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $277 and for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 3 - Thu, Jun 12
ATL
Hartsfield-Jackson Atlanta Intl.
SEA
Seattle - Tacoma Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 3 from Hartsfield-Jackson Atlanta Intl. to Seattle - Tacoma Intl., returning Thu, Jun 12, priced at $277 found 1 day ago

Frequently asked questions

What route does flight number DL774 take?
Flight number DL774 flies straight from BOS to Salt Lake City Intl. Airport (SLC). During this trip, expect to be in the air for roughly 5 hours and 19 minutes. It’s wise to book ahead to lock in your preferred seat.
What terminal does DL774 fly out of?
You’ll likely be taking off from Terminal An if you’re traveling on flight DL774 direct from BOS to Salt Lake City, UT Airport (SLC-Salt Lake City Intl.).
What kind of plane is on flight number DL774?
The route for flight number DL774 is almost always Logan Intl. Airport to Salt Lake City Intl. Airport (SLC), and the Airbus A321 is the aircraft model you’re likely to be flying on.
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 DL774 flight with Travelocity, please visit our Customer Service Portal.