Delta Flight DL3734 Deals & Information (2025/2026)

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Delta Flight 3734 Route Deals From $200

The cheapest prices found with in the last 7 days for return flights were $354 and $200 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Wed, Sep 24
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 6 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Wed, Sep 24, priced at $354 found 2 days ago
Tue, Aug 19 - Mon, Sep 1
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 19 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Mon, Sep 1, priced at $362 found 2 days ago
Sun, Sep 21 - Wed, Oct 8
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 21 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Wed, Oct 8, priced at $370 found 2 days ago
Sat, Sep 20 - Tue, Oct 7
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Oct 7, priced at $376 found 2 days ago
Sun, Sep 21 - Tue, Oct 7
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$391 Roundtrip, found 2 days ago
$391
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 21 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Oct 7, priced at $391 found 2 days ago
Sat, Sep 13 - Fri, Oct 3
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 13 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Fri, Oct 3, priced at $398 found 2 days ago
Thu, Aug 14 - Fri, Aug 29
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 14 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Fri, Aug 29, priced at $400 found 2 days ago
Thu, Aug 14 - Tue, Sep 2
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 14 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Sep 2, priced at $407 found 2 days ago
Wed, Oct 1 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 1 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Sat, Oct 11, priced at $414 found 2 days ago
Wed, Aug 6 - Tue, Aug 12
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$439 Roundtrip, found 1 day ago
$439
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 6 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 12, priced at $439 found 1 day ago
Tue, Aug 5 - Tue, Aug 12
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$471 Roundtrip, found 1 day ago
$471
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 12, priced at $471 found 1 day ago
Fri, Aug 1 - Tue, Aug 12
YUL
Pierre Elliott Trudeau Intl.
DTW
Detroit Metropolitan Wayne County
$499 Roundtrip, found 1 day ago
$499
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 1 from Pierre Elliott Trudeau Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 12, priced at $499 found 1 day ago

Frequently asked questions

What route does flight number DL3734 take?
DL3734 takes a number of routes. The most frequently flown is Minneapolis - St. Paul Intl. Airport (MSP) to Joe Foss Field, which is a direct flight. This flight takes around 1 hour and 17 minutes. However, there are likely to be other flights with this number that have one or more stops.
What terminal does DL3734 fly out of?
You'll probably leave from Terminal 1 if you're starting your journey at MSP. Flight number DL3734 serves a number of routes, but the direct flight between Wold–Chamberlain Field and Sioux Falls Regional Airport (FSD) is the most popular one.
What kind of plane is on flight number DL3734?
DL3734 is a flight number that is used on a number of routes. If you're traveling on its most popular one, Minneapolis - St. Paul Intl. Airport (MSP) to FSD, you're likely to be hopping on board a Bombardier CRJ900.
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 DL3734 flight with Travelocity, please visit our Customer Service Portal.