Delta Flight 3615 Deals & Information (2026/2027)

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Delta Flight 3615 Route Deals From $173

The cheapest prices found with in the last 7 days for return flights were $199 and $173 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 2 - Wed, Mar 11
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 2 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Wed, Mar 11, priced at $199 found 5 days ago
Thu, Mar 5 - Wed, Mar 11
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Mar 5 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Wed, Mar 11, priced at $202 found 5 days ago
Thu, Feb 12 - Fri, Feb 20
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Feb 12 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Fri, Feb 20, priced at $229 found 2 days ago
Sat, Feb 14 - Fri, Feb 20
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Feb 14 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Fri, Feb 20, priced at $232 found 2 days ago
Wed, Feb 11 - Fri, Feb 20
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 11 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Fri, Feb 20, priced at $235 found 2 days ago
Sun, Feb 8 - Fri, Feb 20
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 8 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Fri, Feb 20, priced at $249 found 2 days ago
Mon, Feb 9 - Fri, Feb 20
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 9 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Fri, Feb 20, priced at $256 found 2 days ago
Fri, Feb 13 - Tue, Feb 17
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Feb 13 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Tue, Feb 17, priced at $259 found 2 days ago
Sat, Feb 14 - Sun, Feb 15
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Feb 14 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Sun, Feb 15, priced at $266 found 2 days ago
Wed, Feb 11 - Tue, Feb 17
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 11 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Tue, Feb 17, priced at $266 found 2 days ago
Sun, Feb 8 - Tue, Feb 17
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 8 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Tue, Feb 17, priced at $279 found 2 days ago
Sun, Feb 8 - Sun, Feb 15
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 8 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Sun, Feb 15, priced at $283 found 2 days ago
Sat, Feb 7 - Thu, Feb 12
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 7 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Thu, Feb 12, priced at $283 found 1 day ago
Mon, Feb 9 - Wed, Feb 18
CMH
John Glenn Columbus Intl.
DTW
Detroit Metropolitan Wayne County
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 9 from John Glenn Columbus Intl. to Detroit Metropolitan Wayne County, returning Wed, Feb 18, priced at $287 found 2 days ago

Frequently asked questions

What route does flight number DL3615 take?
You'll be arriving into BOI from LAX if you're traveling on flight number DL3615. You'll be in the air for 2 hours and 4 minutes on this trip. It's also worthwhile noting that it conveniently travels non-stop.
What terminal does DL3615 fly out of?
You'll likely be stepping aboard the plane at Terminal 2 if you're traveling on flight DL3615 direct from Los Angeles Intl. Airport (LAX) to Boise, ID Airport (BOI).
What kind of plane is on flight number DL3615?
The Embraer 175 is the kind of plane that's generally used for flight DL3615. Typically, this flight jets off from Los Angeles Intl. Airport (LAX) and lands at Boise, ID Airport (BOI).
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 DL3615 flight with Travelocity, please visit our Customer Service Portal.