Delta Flight 2443 Deals & Information (2026/2027)

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Delta Flight 2443 Route Deals From $152

The cheapest prices found with in the last 7 days for return flights were $137 and $152 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Tue, Mar 3
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$137 Roundtrip, found 17 hours ago
$137
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Feb 12 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Tue, Mar 3, priced at $137 found 17 hours ago
Sat, Feb 21 - Tue, Mar 10
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$142 Roundtrip, found 6 days ago
$142
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 21 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Tue, Mar 10, priced at $142 found 6 days ago
Mon, Feb 2 - Sun, Feb 8
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 2 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Sun, Feb 8, priced at $151 found 2 days ago
Sat, Mar 7 - Thu, Mar 12
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Mar 7 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Thu, Mar 12, priced at $160 found 2 days ago
Sat, Feb 7 - Sun, Feb 8
JFK
John F. Kennedy Intl.
DTW
Detroit Metropolitan Wayne County
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 7 from John F. Kennedy Intl. to Detroit Metropolitan Wayne County, returning Sun, Feb 8, priced at $161 found 1 day 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.