Delta Flight 3744 Deals & Information (2026/2027)

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Delta Flight 3744 Route Deals From $249

The cheapest prices found with in the last 7 days for return flights were $144 and $249 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 13 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 5 days ago
$144
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $144 found 5 days ago
Thu, Mar 12 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 12 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $159 found 4 days ago
Fri, Apr 17 - Sat, Apr 18
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Apr 17 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $181 found 4 days ago
Fri, Mar 13 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $188 found 5 days ago
Fri, Mar 13 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $214 found 5 days ago
Fri, Mar 13 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $215 found 5 days ago
Thu, Apr 16 - Sat, Apr 18
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 16 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $217 found 4 days ago
Thu, Mar 12 - Tue, Mar 17
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$223 Roundtrip, found 4 days ago
$223
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 12 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Mar 17, priced at $223 found 4 days ago

Frequently asked questions

What route does flight number DL3744 take?
DL3744 is used on a number of routes. Most commonly, DL3744 flies straight from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to General Mitchell Intl. Airport (MKE). If you've booked a seat on this route, you'll be in the air for roughly 1 hour and 13 minutes.
What terminal does DL3744 fly out of?
DL3744 flights from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) usually leave from Terminal EM. This flight number runs on multiple routes, but the most popular is Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to General Mitchell Intl. Airport (MKE).
What kind of plane is on flight number DL3744?
It's likely you'll travel aboard a Bombardier CRJ900 if you've booked a seat on flight number DL3744 from Detroit Metropolitan Wayne County Airport (DTW) to MKE. It's the most commonly used aircraft type on this route.
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 DL3744 flight with Travelocity, please visit our Customer Service Portal.