Delta Flight 2443 Deals & Information (2025/2026)

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Delta Flight 2443 Route Deals From $136

The cheapest prices found with in the last 7 days for return flights were $150 and $136 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Mon, Jul 28
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$150 Roundtrip, found 21 hours ago
$150
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 26 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Mon, Jul 28, priced at $150 found 21 hours ago
Fri, Jul 4 - Tue, Jul 8
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$206 Roundtrip, found 4 hours ago
$206
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Jul 4 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 8, priced at $206 found 4 hours ago

Frequently asked questions

What route does flight number DL2443 take?
Flight number DL2443 operates direct from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Boston, MA Airport (BOS-Logan Intl.). During this trip, you’ll be in the air for approximately 5 hours and 23 minutes. It’s wise to book ahead to lock in your favorite seat.
What kind of plane is on flight number DL2443?
You’ll probably find yourself cruising aboard a Boeing 737-800 if you’re on flight DL2443. This flight usually jets off from Sea-Tac Airport and arrives at BOS.
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 DL2443 flight with Travelocity, please visit our Customer Service Portal.