Delta Flight DL3684 Deals & Information (2025/2026)

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Delta Flight 3684 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $199 and $149 for one-way flights to Capital Region Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Sun, Aug 24
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Aug 24, priced at $199 found 4 days ago
Fri, Jul 25 - Mon, Jul 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $204 found 5 days ago
Sat, Aug 23 - Sun, Aug 24
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Aug 24, priced at $259 found 4 days ago
Fri, Jul 25 - Mon, Jul 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$266 Roundtrip, found 5 days ago
$266
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $266 found 5 days ago
Fri, Jul 25 - Mon, Jul 28
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 Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $307 found 5 days ago
Sat, Aug 23 - Sun, Aug 24
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Aug 24, priced at $319 found 4 days ago
Fri, Jul 25 - Mon, Jul 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $327 found 5 days ago
Fri, Jul 25 - Mon, Jul 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$368 Roundtrip, found 5 days ago
$368
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $368 found 5 days ago
Sat, Aug 23 - Sun, Aug 24
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$671 Roundtrip, found 4 days ago
$671
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Aug 24, priced at $671 found 4 days ago
Sat, Aug 23 - Sun, Aug 24
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$701 Roundtrip, found 4 days ago
$701
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Sun, Aug 24, priced at $701 found 4 days ago
Fri, Jul 25 - Mon, Jul 28
DTW
Detroit Metropolitan Wayne County
LAN
Capital Region Intl.
$708 Roundtrip, found 5 days ago
$708
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 25 from Detroit Metropolitan Wayne County to Capital Region Intl., returning Mon, Jul 28, priced at $708 found 5 days ago

Frequently asked questions

What route does flight number DL3684 take?
DL3684 takes 1 hour and 51 minutes to fly straight from Rogue Valley Intl. Airport (MFR) to Salt Lake City Intl. Airport. We all know there’s magic in the destination, but getting there is half the fun!
How often is DL3684 on time?
Delta flight number DL3684 between MFR and Salt Lake City Intl. Airport (SLC) runs on schedule 91% of the time — so you can be confident you’ll touch down at your destination ASAP. If your service is late, you’re likely to wait about 50 minutes. This route has a 2.6-star rating.
What kind of plane is on flight number DL3684?
Prepare to cruise aboard an Embraer 175 if you have a seat on flight DL3684. Almost all services from MFR to Salt Lake City Intl. Airport (SLC) are operated using this kind of aircraft.
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 DL3684 flight with Travelocity, please visit our Customer Service Portal.