Delta Flight 865 Deals & Information (2025/2026)

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Delta Flight 865 Route Deals From $182

The cheapest prices found with in the last 7 days for return flights were $157 and $182 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Wed, Jul 16
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Tue, Jul 8 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jul 16, priced at $157 just found

Frequently asked questions

What route does flight number DL865 take?
DL865 flies straight from John F. Kennedy Intl. Airport (JFK) to Denver, CO Airport (DEN-Denver Intl.). During this trip, you can expect to be in the air for about 4 hours and 54 minutes. Consider booking ahead to get your preferred seat.
What terminal does DL865 fly out of?
Direct flights to and from JFK and Denver Intl. Airport (DEN) are served by DL865, and passengers booked on this flight usually leave from Terminal 4.
What kind of plane is on flight number DL865?
You’re likely to be boarding the Boeing 737-900 if you have a seat on flight DL865. This flight typically jets off from JFK Airport and arrives at DIA airport.
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 DL865 flight with Travelocity, please visit our Customer Service Portal.