Delta Flight DL3687 Deals & Information (2025/2026)

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Delta Flight 3687 Route Deals From $139

The cheapest prices found with in the last 7 days for return flights were $239 and $139 for one-way flights to Capital Region Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 7 - Tue, Mar 11
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 7 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Tue, Mar 11, priced at $239 found 5 days ago
Wed, Mar 5 - Mon, Mar 10
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 5 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Mar 10, priced at $259 found 5 days ago
Fri, Mar 7 - Tue, Mar 11
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 7 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Tue, Mar 11, priced at $299 found 5 days ago
Sun, Mar 9 - Mon, Mar 10
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$307 Roundtrip, found 5 days ago
$307
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Mar 9 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Mar 10, priced at $307 found 5 days ago
Wed, Feb 5 - Wed, Feb 12
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$338 Roundtrip, found 18 hours ago
$338
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Feb 5 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Wed, Feb 12, priced at $338 found 18 hours ago
Wed, Feb 5 - Sun, Feb 9
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$339 Roundtrip, found 18 hours ago
$339
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Feb 5 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Feb 9, priced at $339 found 18 hours ago
Fri, Mar 7 - Tue, Mar 11
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 7 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Tue, Mar 11, priced at $359 found 5 days ago
Mon, Feb 3 - Wed, Feb 12
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$393 Roundtrip, found 18 hours ago
$393
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Feb 3 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Wed, Feb 12, priced at $393 found 18 hours ago
Mon, Feb 3 - Sun, Feb 9
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$394 Roundtrip, found 18 hours ago
$394
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Feb 3 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Feb 9, priced at $394 found 18 hours ago
Sun, Feb 2 - Thu, Feb 6
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$417 Roundtrip, found 6 days ago
$417
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Feb 2 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Thu, Feb 6, priced at $417 found 6 days ago
Mon, Feb 3 - Wed, Feb 5
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$437 Roundtrip, found 4 days ago
$437
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Feb 3 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Wed, Feb 5, priced at $437 found 4 days ago
Mon, Jan 27 - Thu, Jan 30
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$492 Roundtrip, found 6 days ago
$492
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 27 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Thu, Jan 30, priced at $492 found 6 days ago
Mon, Jan 27 - Tue, Jan 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$547 Roundtrip, found 6 days ago
$547
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 27 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Tue, Jan 28, priced at $547 found 6 days ago
Fri, Mar 7 - Tue, Mar 11
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 7 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Tue, Mar 11, priced at $688 found 5 days ago