Delta Flight 2688 Deals & Information (2025/2026)

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Delta Flight 2688 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $249 and $124 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 18 - Sun, Aug 24
MSP
Minneapolis - St. Paul Intl.
PHL
Philadelphia Intl.
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Delta flight, departing Mon, Aug 18 from Minneapolis - St. Paul Intl. to Philadelphia Intl., returning Sun, Aug 24, priced at $249 just found

Frequently asked questions

What route does flight number DL2688 take?
Flight number DL2688 flies directly from MKE to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County). During this trip, expect to be in the air for 1 hour and 6 minutes. Book ahead to secure your preferred seat.
What kind of plane is on flight number DL2688?
The Boeing 737-800 is the aircraft model most commonly used for flight number DL2688. This flight nearly always heads off from General Mitchell Intl. Airport (MKE) and comes in to land at DTW.
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 DL2688 flight with Travelocity, please visit our Customer Service Portal.