Delta Flight 3687 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 3687 Route Deals From $174

The cheapest prices found with in the last 7 days for return flights were $199 and $174 for one-way flights to John Glenn Columbus Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Mon, Feb 9
DTW
Detroit Metropolitan Wayne County
CMH
John Glenn Columbus Intl.
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from Detroit Metropolitan Wayne County to John Glenn Columbus Intl., returning Mon, Feb 9, priced at $199 found 2 days ago
Sat, Jan 31 - Wed, Feb 4
DTW
Detroit Metropolitan Wayne County
CMH
John Glenn Columbus Intl.
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from Detroit Metropolitan Wayne County to John Glenn Columbus Intl., returning Wed, Feb 4, priced at $202 found 2 days ago
Fri, Jan 30 - Tue, Feb 3
DTW
Detroit Metropolitan Wayne County
CMH
John Glenn Columbus Intl.
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from Detroit Metropolitan Wayne County to John Glenn Columbus Intl., returning Tue, Feb 3, priced at $204 found 2 days ago
Mon, Feb 2 - Fri, Feb 6
DTW
Detroit Metropolitan Wayne County
CMH
John Glenn Columbus Intl.
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 2 from Detroit Metropolitan Wayne County to John Glenn Columbus Intl., returning Fri, Feb 6, priced at $337 found 2 days ago