Delta Flight 3997 Deals & Information (2026/2027)

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Delta Flight 3997 Route Deals From $180

The cheapest prices found with in the last 7 days for return flights were $299 and $180 for one-way flights to Pittsburgh Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 5 - Sun, Jun 7
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jun 5 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sun, Jun 7, priced at $299 found 5 days ago
Fri, May 22 - Mon, May 25
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 22 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Mon, May 25, priced at $305 found 1 day ago
Wed, May 20 - Fri, May 29
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 20 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Fri, May 29, priced at $317 found 5 days ago
Mon, Aug 17 - Sat, Aug 22
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 17 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sat, Aug 22, priced at $319 found 3 days ago
Wed, May 20 - Thu, May 28
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 20 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Thu, May 28, priced at $326 found 5 days ago
Fri, Jun 5 - Sun, Jun 7
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jun 5 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sun, Jun 7, priced at $327 found 5 days ago
Wed, May 20 - Thu, May 28
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 20 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Thu, May 28, priced at $329 found 5 days ago
Fri, Jun 5 - Sun, Jun 7
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jun 5 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sun, Jun 7, priced at $329 found 5 days ago
Mon, Aug 17 - Sat, Aug 22
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 17 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sat, Aug 22, priced at $333 found 3 days ago
Fri, May 22 - Mon, May 25
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$336 Roundtrip, found 1 day ago
$336
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 22 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Mon, May 25, priced at $336 found 1 day ago
Fri, Jun 5 - Sun, Jun 7
DTW
Detroit Metropolitan Wayne County
PIT
Pittsburgh Intl.
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jun 5 from Detroit Metropolitan Wayne County to Pittsburgh Intl., returning Sun, Jun 7, priced at $339 found 5 days ago

Frequently asked questions

What route does flight number DL3997 take?
Flight number DL3997 takes approximately 1 hour and 17 minutes to fly directly from Detroit Metropolitan Wayne County Airport (DTW) to MSN. Sure, there's magic in the destination, but half the fun is in the journey!
What terminal does DL3997 fly out of?
You'll likely be boarding the plane from Terminal EM if you're traveling on DL3997 direct from Metro Airport to Truax Field.
What kind of plane is on flight number DL3997?
You'll probably be cruising aboard the Bombardier CRJ900 if you've reserved a seat on flight DL3997. This flight usually leaves from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) and lands at Truax Field.
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 DL3997 flight with Travelocity, please visit our Customer Service Portal.