Delta Flight 415 Deals & Information (2025/2026)

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Delta Flight 415 Route Deals From $329

The cheapest prices found with in the last 7 days for return flights were $232 and $329 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Wed, Nov 12
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 11 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, Nov 12, priced at $232 found 3 days ago
Tue, Nov 11 - Wed, Nov 12
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 11 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, Nov 12, priced at $241 found 3 days ago

Frequently asked questions

What route does flight number DL415 take?
DL415 takes approximately 2 hours and 34 minutes to jet straight from Hartsfield–Jackson Atlanta International Airport to BOS. Sure, there's magic in the destination, but getting there is half the fun!
How often is DL415 on time?
About 96% of DL415 flights leave on time — so if you're flying from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Logan Intl. Airport, you can relax knowing that you will reach your destination as quickly as possible. In the rare instance that your Delta flight encounters a delay, you can expect to wait around 19 minutes. Thanks to the airline's excellent service, this route has a 4.25-star rating.
What terminal does DL415 fly out of?
Flights to and from Hartsfield-Jackson Atlanta Intl. Airport (ATL) and Logan Intl. Airport are served by flight number DL415, and travelers with a seat booked on this flight normally jet off from Terminal S.
What kind of plane is on flight number DL415?
The Airbus A321 is the aircraft model usually used for flight DL415. This flight almost always jets off from ATL and arrives at Boston, MA Airport (BOS-Logan Intl.).
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 DL415 flight with Travelocity, please visit our Customer Service Portal.