Delta Flight 726 Deals & Information (2025/2026)

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Delta Flight 726 Route Deals From $195

The cheapest prices found with in the last 7 days for return flights were $157 and $195 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, found 16 hours ago
$157
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jul 8 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jul 16, priced at $157 found 16 hours ago

Frequently asked questions

What route does flight number DL726 take?
Flight number DL726 operates non-stop from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to Seattle - Tacoma Intl. Airport (SEA). During this journey, you’ll be in the air for 4 hours and 45 minutes. Book ahead to secure your favorite seat.
What terminal does DL726 fly out of?
You’ll likely be taking off from Terminal EM if you’re booked on DL726 direct from Detroit Metropolitan Wayne County Airport (DTW) to Sea-Tac Airport.
What kind of plane is on flight number DL726?
The Boeing 737-900 is the aircraft type that’s mostly used for flight number DL726. More often than not, this flight sets off from DTW and lands at Sea-Tac 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 DL726 flight with Travelocity, please visit our Customer Service Portal.