Delta Flight 305 Deals & Information (2025/2026)

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Delta Flight 305 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $127 and $64 for one-way flights to Fort Lauderdale - Hollywood Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 4 - Wed, Feb 11
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$127 Roundtrip, found 14 hours ago
$127
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Feb 4 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Feb 11, priced at $127 found 14 hours ago
Sat, Feb 7 - Sun, Feb 15
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$132 Roundtrip, found 14 hours ago
$132
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Feb 7 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Sun, Feb 15, priced at $132 found 14 hours ago
Wed, Jan 14 - Sat, Jan 17
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$137 Roundtrip, found 4 hours ago
$137
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jan 14 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Sat, Jan 17, priced at $137 found 4 hours ago
Tue, Jan 13 - Fri, Jan 16
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Jan 13 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Fri, Jan 16, priced at $140 found 4 hours ago
Fri, Jan 23 - Tue, Jan 27
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Jan 23 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Jan 27, priced at $140 found 4 hours ago
Mon, Jan 12 - Fri, Jan 16
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jan 12 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Fri, Jan 16, priced at $147 found 1 hour ago
Tue, Feb 17 - Wed, Feb 18
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$155 Roundtrip, found 3 hours ago
$155
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Feb 17 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Feb 18, priced at $155 found 3 hours ago
Wed, Feb 4 - Sat, Feb 7
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$159 Roundtrip, found 5 hours ago
$159
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Feb 4 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Sat, Feb 7, priced at $159 found 5 hours ago
Tue, Feb 3 - Thu, Feb 12
JFK
John F. Kennedy Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 3 from John F. Kennedy Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Feb 12, priced at $160 found 1 day ago

Frequently asked questions

What route does flight number DL305 take?
DL305 takes roughly 6 hours and 15 minutes to fly non-stop from Logan Intl. Airport (BOS) to Sea-Tac Airport. We all know there's magic in the destination, but half the fun is in the journey!
How often is DL305 on time?
Delta flight number DL305 from Boston, MA Airport (BOS-Logan Intl.) to SEA operates as scheduled 96% of the time — so you can rest easy knowing you'll touch down at your destination ASAP. If this flight happens to be delayed, you'll probably wait about 10 minutes. This route has a star rating of 4.55.
What terminal does DL305 fly out of?
Flights between Logan Intl. Airport and SEA are served by flight number DL305, and passengers booked on this flight usually leave from Terminal A.
What kind of plane is on flight number DL305?
Prepare to jump on board a Boeing 737-800 if you're traveling on flight DL305. Almost all services from Logan Intl. Airport (BOS) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) operate using this aircraft model.
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 DL305 flight with Travelocity, please visit our Customer Service Portal.